v3.25.1
Shareholder Report
12 Months Ended
Mar. 31, 2025
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSR
Amendment Flag false
Registrant Name EUPAC Fund
Entity Central Index Key 0000719603
Entity Investment Company Type N-1A
Document Period End Date Mar. 31, 2025
EuroPacific Growth Fund® - Class A [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class A
Trading Symbol AEPGX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-A
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-A
Expenses [Text Block]
What were the fund costs for the last
year
?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class A
$
83
0.83
%
Expenses Paid, Amount $ 83
Expense Ratio, Percent 0.83%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class A shares lost 0.05% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-A
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual
total
returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class A (with sales
charge)
*
(5.80
)
%
8.24
%
4.33
%
EuroPacific Growth Fund — Class A (without sales
charge)
*
(0.05
)
%
9.53
%
4.95
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund
changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-A
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-A
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-A
EuroPacific Growth Fund® - Class C [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class C
Trading Symbol AEPCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-C
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-C
Expenses [Text Block]
What were the fund costs for the last
year
?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class C
$
155
1.56
%
Expenses Paid, Amount $ 155
Expense Ratio, Percent 1.56%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class C shares lost 0.78% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-C
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class C (with sales
charge)
*
(1.71
)
%
8.72
%
4.31
%
EuroPacific Growth Fund — Class C (without sales
charge)
*
(0.78
)
%
8.72
%
4.31
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore,
has
no expenses. Investors cannot
invest
directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of
net
assets
)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-C
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-C
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-C
EuroPacific Growth Fund® - Class T [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class T
Trading Symbol TEUPX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class T
$
58
0.58
%
Expenses Paid, Amount $ 58
Expense Ratio, Percent 0.58%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class T shares gained 0.22% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual
total
returns
1 year
5 years
Since inception
1
EuroPacific Growth Fund — Class T (with sales
charge)
2
(2.29
)
%
9.25
%
5.80
%
EuroPacific Growth Fund — Class T (without sales
charge)
2
0.22
%
9.81
%
6.13
%
MSCI ACWI (All Country World Index) ex
USA
3
6.09
%
10.92
%
5.96
%
1
Class T shares were first offered on April 7, 2017.
2
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
3
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
Performance Inception Date Apr. 07, 2017
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net
assets
)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature
EuroPacific Growth Fund® - Class F-1 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class F-1
Trading Symbol AEGFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-F1
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-F1
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class F-1
$
86
0.86
%
Expenses Paid, Amount $ 86
Expense Ratio, Percent 0.86%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class F-1 shares lost 0.07% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-F1
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
F-1
*
(0.07
)
%
9.51
%
4.92
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund
changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-F1
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-F1
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-F1
EuroPacific Growth Fund® - Class F-2 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class F-2
Trading Symbol AEPFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-F2
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-F2
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class F-2
$
57
0.57
%
Expenses Paid, Amount $ 57
Expense Ratio, Percent 0.57%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class F-2 shares gained 0.22% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-F2
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
F-2
*
0.22
%
9.81
%
5.21
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net
assets
)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-F2
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-F2
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-F2
EuroPacific Growth Fund® - Class F-3 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class F-3
Trading Symbol FEUPX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-F3
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-F3
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class F-3
$
47
0.47
%
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.47%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class F-3 shares gained 0.31% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-F3
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
Since inception
1
EuroPacific Growth Fund — Class
F-3
2
0.31
%
9.93
%
6.57
%
MSCI ACWI (All Country World Index) ex
USA
3
6.09
%
10.92
%
6.23
%
1
Class F-3 shares were first offered on January 27, 2017.
2
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
3
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
Performance Inception Date Jan. 27, 2017
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-F3
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-F3
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-F3
EuroPacific Growth Fund® - Class 529-A [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-A
Trading Symbol CEUAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-529A
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-529A
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-A
$
85
0.85
%
Expenses Paid, Amount $ 85
Expense Ratio, Percent 0.85%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-A shares lost 0.06% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-529A
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class 529-A (with sales
charge)
*
(3.56
)
%
8.73
%
4.54
%
EuroPacific Growth Fund — Class 529-A (without sales
charge)
*
(0.06
)
%
9.51
%
4.91
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at 
capitalgroup.com/mutual-fund-literature-529A
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at 
capitalgroup.com/mutual-fund-literature-529A
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-529A
EuroPacific Growth Fund® - Class 529-C [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-C
Trading Symbol CEUCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-529C
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-529C
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-C
$
158
1.59
%
Expenses Paid, Amount $ 158
Expense Ratio, Percent 1.59%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-C shares lost 0.81% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-529C
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class 529-C (with sales
charge)
*
(1.75
)
%
8.68
%
4.51
%
EuroPacific Growth Fund — Class 529-C (without sales
charge)
*
(0.81
)
%
8.68
%
4.51
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529C
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529C
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-529C
EuroPacific Growth Fund® - Class 529-E [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-E
Trading Symbol CEUEX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-529E
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-529E
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-E
$
108
1.08
%
Expenses Paid, Amount $ 108
Expense Ratio, Percent 1.08%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-E shares lost 0.28% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-529E
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
529-E
*
(0.28
)
%
9.26
%
4.67
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529E
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529E
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-529E
EuroPacific Growth Fund® - Class 529-T [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-T
Trading Symbol TEUGX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-T
$
62
0.62
%
Expenses Paid, Amount $ 62
Expense Ratio, Percent 0.62%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-T shares gained 0.15% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
Since inception
1
EuroPacific Growth Fund — Class 529-T (with sales
charge)
2
(2.35
)
%
9.20
%
5.74
%
EuroPacific Growth Fund — Class 529-T (without sales
charge)
2
0.15
%
9.76
%
6.08
%
MSCI ACWI (All Country World Index) ex
USA
3
6.09
%
10.92
%
5.96
%
1
Class 529-T shares were first offered on April 7, 2017.
2
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
3
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
Performance Inception Date Apr. 07, 2017
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature
EuroPacific Growth Fund® - Class 529-F-1 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-F-1
Trading Symbol CEUFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-529F1
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-529F1
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-F-1
$
67
0.67
%
Expenses Paid, Amount $ 67
Expense Ratio, Percent 0.67%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-F-1 shares gained 0.10% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-529F1
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
529-F-1
*
0.10
%
9.71
%
5.12
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529F1
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529F1
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-529F1
EuroPacific Growth Fund® - Class 529-F-2 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-F-2
Trading Symbol FUEPX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-529F2
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-529F2
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-F-2
$
59
0.59
%
Expenses Paid, Amount $ 59
Expense Ratio, Percent 0.59%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-F-2 shares gained 0.21% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-529F2
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
Since inception
1
EuroPacific Growth Fund — Class
529-F-2
2
0.21
%
4.17
%
MSCI ACWI (All Country World Index) ex
USA
3
6.09
%
7.75
%
1
Class 529-F-2 shares were first offered on October 30, 2020.
2
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
3
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
Performance Inception Date Oct. 30, 2020
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529F2
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529F2
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-529F2
EuroPacific Growth Fund® - Class 529-F-3 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class 529-F-3
Trading Symbol FEPUX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-529F3
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-529F3
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class 529-F-3
$
52
0.52
%
Expenses Paid, Amount $ 52
Expense Ratio, Percent 0.52%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class 529-F-3 shares gained 0.26% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-529F3
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
Since inception
1
EuroPacific Growth Fund — Class
529-F-3
2
0.26
%
4.23
%
MSCI ACWI (All Country World Index) ex
USA
3
6.09
%
7.75
%
1
Class 529-F-3 shares were first offered on October 30, 2020.
2
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
3
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
Performance Inception Date Oct. 30, 2020
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529F3
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-529F3
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-529F3
EuroPacific Growth Fund® - Class R-1 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-1
Trading Symbol RERAX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R1
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R1
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-1
$
155
1.56
%
Expenses Paid, Amount $ 155
Expense Ratio, Percent 1.56%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-1 shares lost 0.78% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R1
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-1
*
(0.78
)
%
8.73
%
4.16
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R1
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R1
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R1
EuroPacific Growth Fund® - Class R-2 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-2
Trading Symbol RERBX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R2
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R2
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-2
$
155
1.56
%
Expenses Paid, Amount $ 155
Expense Ratio, Percent 1.56%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-2 shares lost 0.76% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R2
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-2
*
(0.76
)
%
8.74
%
4.18
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R2
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R2
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R2
EuroPacific Growth Fund® - Class R-2E [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-2E
Trading Symbol REEBX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R2E
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R2E
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000
investment
)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-2E
$
127
1.27
%
Expenses Paid, Amount $ 127
Expense Ratio, Percent 1.27%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-2E shares lost 0.48% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R2E
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-2E
*
(0.48
)
%
9.05
%
4.49
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R2E
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R2E
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R2E
EuroPacific Growth Fund® - Class R-3 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-3
Trading Symbol RERCX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R3
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R3
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-3
$
111
1.11
%
Expenses Paid, Amount $ 111
Expense Ratio, Percent 1.11%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-3 shares lost 0.33% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R3
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-3
*
(0.33
)
%
9.22
%
4.64
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R3
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R3
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R3
EuroPacific Growth Fund® - Class R-4 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-4
Trading Symbol REREX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R4
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R4
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-4
$
81
0.81
%
Expenses Paid, Amount $ 81
Expense Ratio, Percent 0.81%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-4 shares lost 0.03% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R4
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-4
*
(0.03
)
%
9.55
%
4.96
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R4
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R4
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R4
EuroPacific Growth Fund® - Class R-5E [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-5E
Trading Symbol RERHX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R5E
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R5E
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-5E
$
62
0.62
%
Expenses Paid, Amount $ 62
Expense Ratio, Percent 0.62%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-5E shares gained 0.16% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R5E
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
Since inception
1
EuroPacific Growth Fund — Class
R-5E
2
0.16
%
9.76
%
5.92
%
MSCI ACWI (All Country World Index) ex
USA
3
6.09
%
10.92
%
6.02
%
1
Class R-5E shares were first offered on November 20, 2015.
2
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
3
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
Performance Inception Date Nov. 20, 2015
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R5E
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R5E
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R5E
EuroPacific Growth Fund® - Class R-5 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-5
Trading Symbol RERFX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R5
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R5
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-5
$
51
0.51
%
Expenses Paid, Amount $ 51
Expense Ratio, Percent 0.51%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-5 shares gained 0.27% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R5
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-5
*
0.27
%
9.88
%
5.27
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R5
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R5
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R5
EuroPacific Growth Fund® - Class R-6 [Member]  
Shareholder Report [Line Items]  
Fund Name EuroPacific Growth Fund®
Class Name Class R-6
Trading Symbol RERGX
Annual or Semi-Annual Statement [Text Block] This annual shareholder report contains important information about EuroPacific Growth Fund (the "fund") for the period from April 1, 2024 to March 31, 2025.
Shareholder Report Annual or Semi-Annual annual shareholder report
Additional Information [Text Block] You can find additional information about the fund at
capitalgroup.com/mutual-fund-literature-R6
. You can also request this information by contacting us at
(800) 421-4225
.
Material Fund Change Notice [Text Block] This report describes changes to the fund that occurred during the reporting period.
Additional Information Phone Number (800) 421-4225
Additional Information Website capitalgroup.com/mutual-fund-literature-R6
Expenses [Text Block]
What were the fund costs for the last year?
(based on a hypothetical $10,000 investment)
Share class
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Class R-6
$
47
0.47
%
Expenses Paid, Amount $ 47
Expense Ratio, Percent 0.47%
Factors Affecting Performance [Text Block]
Management's discussion of fund performance
The fund’s Class R-6 shares gained 0.34% for the year ended March 31, 2025. That result compares with a 6.09% gain for the MSCI ACWI (All Country World Index) ex USA. For information on returns for additional periods, including the fund lifetime, please refer to
capitalgroup.com/mutual-fund-returns-R6
.
What factors influenced results
European stocks rose, aided by looser monetary policy as economic growth remained sluggish. U.K. markets advanced amid slight growth in gross domestic product and persistent inflation. Japanese stocks fell modestly as economic growth remained frail and the Bank of Japan nudged up interest rates. Stocks in China surged, fueled by government stimulus and enthusiasm for the technology sector. India saw a slight positive return in a year marked by weakening economic growth.
Holdings in most equity sectors produced positive returns for the fund, with communication services, financials and utilities particularly additive. Likewise, consumer staples, industrials and real estate saw returns surpassing those of the overall portfolio. Geographically, investments in companies based in the eurozone and the U.K. were significant contributors to absolute returns.
Conversely, the fund’s holdings in the health care, energy and materials sectors detracted from returns. Likewise, holdings in Japan and other European regions had negative returns overall.
Performance Past Does Not Indicate Future [Text] The fund’s past performance is not a predictor of its future performance.
Line Graph [Table Text Block] Fund Performance - Growth of 10K
Average Annual Return [Table Text Block]
Average annual total returns
1 year
5 years
10 years
EuroPacific Growth Fund — Class
R-6
*
0.34
%
9.93
%
5.33
%
MSCI ACWI (All Country World Index) ex
USA
6.09
%
10.92
%
4.98
%
*
Investment results assume all distributions are reinvested and reflect applicable fees and expenses. When applicable, results reflect fee waivers and/or expense reimbursements, without which they would have been lower.
Results assume all distributions are reinvested. Any market index shown is unmanaged, and therefore, has no expenses. Investors cannot invest directly in an index. Source(s): MSCI.
No Deduction of Taxes [Text Block] The line chart and table do not reflect the deduction of taxes that a shareholder would pay on fund distributions or redemption of fund shares.
Material Change Date Apr. 01, 2024
Net Assets $ 124,209,000,000
Holdings Count | Holding 342
Advisory Fees Paid, Amount $ 561,000,000
Investment Company, Portfolio Turnover 35.00%
Additional Fund Statistics [Text Block]
Key fund statistics
Fund net assets (in millions)
$
124,209
Total number of portfolio holdings342
Total advisory fees paid (in millions)
$
561
Portfolio turnover rate35
%
Holdings [Text Block]
Portfolio holdings by sector 
(percent of net assets)
Graphical Representation - Allocation 1 Chart
Material Fund Change [Text Block]
Material fund changes
This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R6
or upon request at
(800) 421-4225
.
Effective June 1, 2025, the fund name is EUPAC Fund.
Material Fund Change Name [Text Block] Effective June 1, 2025, the fund name is EUPAC Fund.
Summary of Change Legend [Text Block] This is a summary of certain changes to the fund since April 1, 2024. For more complete information, you may review the fund’s next prospectus, which we expect to be available by June 1, 2025 at
capitalgroup.com/mutual-fund-literature-R6
or upon request at
(800) 421-4225
.
Updated Prospectus Phone Number (800) 421-4225
Updated Prospectus Web Address capitalgroup.com/mutual-fund-literature-R6