v3.26.1
Shareholder Report
 6 Months Ended
Apr. 30, 2026
USD ($)
Holding
Shareholder Report [Line Items]  
Document Type N-CSRS
Amendment Flag false
Registrant Name T. ROWE PRICE INTERNATIONAL FUNDS, INC.
Entity Central Index Key 0000313212
Entity Investment Company Type N-1A
Document Period End Date Apr. 30, 2026
C000159123  
Shareholder Report [Line Items]  
Fund Name Emerging Markets Discovery Stock Fund
Class Name Investor Class
Trading Symbol PRIJX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Emerging Markets Discovery Stock Fund (the "fund") for the period of November 1, 2025 to April 30, 2026.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.
Material Fund Change Notice [Text Block]  
Additional Information Phone Number 1‑800‑638‑5660
Additional Information Email <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify; text-align-last: left; white-space-collapse: preserve-breaks;">info@troweprice.com</span>
Additional Information Website www.troweprice.com/prospectus
Expenses [Text Block]

What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)

Table Summary
 
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Emerging Markets Discovery Stock Fund - Investor Class
$61
1.13%
Expenses Paid, Amount $ 61
Expense Ratio, Percent 1.13%
AssetsNet $ 6,130,839,000
Holdings Count | Holding 70
InvestmentCompanyPortfolioTurnover 25.10%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$6,130,839
Number of Portfolio Holdings
70
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
29.2%
Financials
22.5
Consumer Discretionary
10.8
Materials
9.9
Industrials & Business Services
9.0
Energy
6.0
Communication Services
4.7
Real Estate
1.8
Health Care
1.6
Other
4.5
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
Taiwan Semiconductor Manufacturing
8.4%
Samsung Electronics
8.1
SK hynix
4.9
MediaTek
3.2
Alibaba Group Holding
2.5
ICICI Bank
2.1
ASE Technology Holding
2.1
Saudi National Bank
2.0
Reliance Industries
2.0
China Construction Bank
1.9
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless
C000159124  
Shareholder Report [Line Items]  
Fund Name Emerging Markets Discovery Stock Fund
Class Name Advisor Class
Trading Symbol PAIJX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Emerging Markets Discovery Stock Fund (the "fund") for the period of November 1, 2025 to April 30, 2026.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.
Material Fund Change Notice [Text Block]  
Additional Information Phone Number 1‑800‑638‑5660
Additional Information Email <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify; text-align-last: left; white-space-collapse: preserve-breaks;">info@troweprice.com</span>
Additional Information Website www.troweprice.com/prospectus
Expenses [Text Block]

What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)

Table Summary
 
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Emerging Markets Discovery Stock Fund - Advisor Class
$84
1.55%
Expenses Paid, Amount $ 84
Expense Ratio, Percent 1.55%
AssetsNet $ 6,130,839,000
Holdings Count | Holding 70
InvestmentCompanyPortfolioTurnover 25.10%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$6,130,839
Number of Portfolio Holdings
70
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
29.2%
Financials
22.5
Consumer Discretionary
10.8
Materials
9.9
Industrials & Business Services
9.0
Energy
6.0
Communication Services
4.7
Real Estate
1.8
Health Care
1.6
Other
4.5
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
Taiwan Semiconductor Manufacturing
8.4%
Samsung Electronics
8.1
SK hynix
4.9
MediaTek
3.2
Alibaba Group Holding
2.5
ICICI Bank
2.1
ASE Technology Holding
2.1
Saudi National Bank
2.0
Reliance Industries
2.0
China Construction Bank
1.9
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless
C000184325  
Shareholder Report [Line Items]  
Fund Name Emerging Markets Discovery Stock Fund
Class Name I Class
Trading Symbol REVIX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Emerging Markets Discovery Stock Fund (the "fund") for the period of November 1, 2025 to April 30, 2026.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.
Material Fund Change Notice [Text Block]  
Additional Information Phone Number 1‑800‑638‑5660
Additional Information Email <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify; text-align-last: left; white-space-collapse: preserve-breaks;">info@troweprice.com</span>
Additional Information Website www.troweprice.com/prospectus
Expenses [Text Block]

What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)

Table Summary
 
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Emerging Markets Discovery Stock Fund - I Class
$53
0.98%
Expenses Paid, Amount $ 53
Expense Ratio, Percent 0.98%
AssetsNet $ 6,130,839,000
Holdings Count | Holding 70
InvestmentCompanyPortfolioTurnover 25.10%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$6,130,839
Number of Portfolio Holdings
70
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
29.2%
Financials
22.5
Consumer Discretionary
10.8
Materials
9.9
Industrials & Business Services
9.0
Energy
6.0
Communication Services
4.7
Real Estate
1.8
Health Care
1.6
Other
4.5
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
Taiwan Semiconductor Manufacturing
8.4%
Samsung Electronics
8.1
SK hynix
4.9
MediaTek
3.2
Alibaba Group Holding
2.5
ICICI Bank
2.1
ASE Technology Holding
2.1
Saudi National Bank
2.0
Reliance Industries
2.0
China Construction Bank
1.9
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless
C000219341  
Shareholder Report [Line Items]  
Fund Name Emerging Markets Discovery Stock Fund
Class Name Z Class
Trading Symbol TRFZX
Annual or Semi-Annual Statement [Text Block] This semi-annual shareholder report contains important information about Emerging Markets Discovery Stock Fund (the "fund") for the period of November 1, 2025 to April 30, 2026.
Shareholder Report Annual or Semi-Annual Semi-Annual Shareholder Report
Additional Information [Text Block] You can find the fund’s prospectus, financial information on Form N‑CSR (which includes required tax information for dividends), holdings, proxy voting information, and other information atwww.troweprice.com/prospectus. You can also request this information without charge by contacting T. Rowe Price at 1‑800‑638‑5660 or info@troweprice.com or contacting your intermediary.
Material Fund Change Notice [Text Block]  
Additional Information Phone Number 1‑800‑638‑5660
Additional Information Email <span style="box-sizing: border-box; color: rgb(0, 0, 0); display: inline; flex-wrap: nowrap; font-size: 13.3333px; font-weight: 400; grid-area: auto; line-height: 17.3333px; margin: 0px; overflow: visible; text-align: justify; text-align-last: left; white-space-collapse: preserve-breaks;">info@troweprice.com</span>
Additional Information Website www.troweprice.com/prospectus
Expenses [Text Block]

What were the fund costs for the last six months? (based on a hypothetical $10,000 investment)

Table Summary
 
Costs of a $10,000 investment
Costs paid as a percentage of a $10,000 investment
Emerging Markets Discovery Stock Fund - Z Class
$0
0.00%
Expenses Paid, Amount $ 0
Expense Ratio, Percent 0.00%
AssetsNet $ 6,130,839,000
Holdings Count | Holding 70
InvestmentCompanyPortfolioTurnover 25.10%
Additional Fund Statistics [Text Block]

What are some fund statistics?

Fund Statistics

Table Summary
Total Net Assets (000s)
$6,130,839
Number of Portfolio Holdings
70
Holdings [Text Block]

Sector Allocation (as a % of Net Assets)

Table Summary
Information Technology
29.2%
Financials
22.5
Consumer Discretionary
10.8
Materials
9.9
Industrials & Business Services
9.0
Energy
6.0
Communication Services
4.7
Real Estate
1.8
Health Care
1.6
Other
4.5
Largest Holdings [Text Block]

Top Ten Holdings (as a % of Net Assets)

Table Summary
Taiwan Semiconductor Manufacturing
8.4%
Samsung Electronics
8.1
SK hynix
4.9
MediaTek
3.2
Alibaba Group Holding
2.5
ICICI Bank
2.1
ASE Technology Holding
2.1
Saudi National Bank
2.0
Reliance Industries
2.0
China Construction Bank
1.9
Material Fund Change [Text Block]
Updated Prospectus Web Address www.troweprice.com/paperless