<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with the Workiva Platform-->
<!--Copyright 2026 Workiva-->
<!--r:019e2789-6bb1-7e13-8e91-30b73edb75b6,g:1ed34736-cbdd-4102-bf83-58b440e08a44-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:flut="http://www.flutter.com/20260630" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="http://www.flutter.com/20260630">
  <xs:import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd"/>
  <xs:import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd"/>
  <xs:import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd"/>
  <xs:import namespace="http://xbrl.sec.gov/ecd/2026" schemaLocation="https://xbrl.sec.gov/ecd/2026/ecd-2026.xsd"/>
  <xs:annotation>
    <xs:appinfo>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="flut-20260630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="flut-20260630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="flut-20260630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:type="simple"/>
      <link:linkbaseRef xmlns:xlink="http://www.w3.org/1999/xlink" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:href="flut-20260630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:type="simple"/>
      <link:roleType id="CoverPage" roleURI="http://www.flutter.com/role/CoverPage">
        <link:definition>0000001 - Document - Cover Page</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETS" roleURI="http://www.flutter.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETS">
        <link:definition>9952151 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical" roleURI="http://www.flutter.com/role/CONDENSEDCONSOLIDATEDBALANCESHEETSParenthetical">
        <link:definition>9952152 - Statement - CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVELOSSINCOME" roleURI="http://www.flutter.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCOMPREHENSIVELOSSINCOME">
        <link:definition>9952153 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE (LOSS) INCOME</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYANDREDEEMABLENONCONTROLLINGINTERESTS" roleURI="http://www.flutter.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCHANGESINSHAREHOLDERSEQUITYANDREDEEMABLENONCONTROLLINGINTERESTS">
        <link:definition>9952154 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS&#8217; EQUITY AND REDEEMABLE NON-CONTROLLING INTERESTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS" roleURI="http://www.flutter.com/role/CONDENSEDCONSOLIDATEDSTATEMENTSOFCASHFLOWS">
        <link:definition>9952155 - Statement - CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DESCRIPTIONOFBUSINESS" roleURI="http://www.flutter.com/role/DESCRIPTIONOFBUSINESS">
        <link:definition>9952156 - Disclosure - DESCRIPTION OF BUSINESS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES" roleURI="http://www.flutter.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIES">
        <link:definition>9952157 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUE" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUE">
        <link:definition>9952158 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERINCOMEEXPENSENET" roleURI="http://www.flutter.com/role/OTHERINCOMEEXPENSENET">
        <link:definition>9952159 - Disclosure - OTHER INCOME (EXPENSE), NET</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INTERESTEXPENSENET" roleURI="http://www.flutter.com/role/INTERESTEXPENSENET">
        <link:definition>9952160 - Disclosure - INTEREST EXPENSE, NET</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INCOMETAXES" roleURI="http://www.flutter.com/role/INCOMETAXES">
        <link:definition>9952161 - Disclosure - INCOME TAXES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LOSSEARNINGSPERSHARE" roleURI="http://www.flutter.com/role/LOSSEARNINGSPERSHARE">
        <link:definition>9952162 - Disclosure - (LOSS) EARNINGS PER SHARE</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSS" roleURI="http://www.flutter.com/role/CHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSS">
        <link:definition>9952163 - Disclosure - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PREPAIDEXPENSESANDOTHERCURRENTASSETS" roleURI="http://www.flutter.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETS">
        <link:definition>9952164 - Disclosure - PREPAID EXPENSES AND OTHER CURRENT ASSETS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERCURRENTLIABILITIES" roleURI="http://www.flutter.com/role/OTHERCURRENTLIABILITIES">
        <link:definition>9952165 - Disclosure - OTHER CURRENT LIABILITIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BUSINESSCOMBINATIONS" roleURI="http://www.flutter.com/role/BUSINESSCOMBINATIONS">
        <link:definition>9952166 - Disclosure - BUSINESS COMBINATIONS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LONGTERMDEBT" roleURI="http://www.flutter.com/role/LONGTERMDEBT">
        <link:definition>9952167 - Disclosure - LONG-TERM DEBT</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVES" roleURI="http://www.flutter.com/role/DERIVATIVES">
        <link:definition>9952168 - Disclosure - DERIVATIVES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATION" roleURI="http://www.flutter.com/role/SHAREBASEDCOMPENSATION">
        <link:definition>9952169 - Disclosure - SHARE-BASED COMPENSATION</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTS" roleURI="http://www.flutter.com/role/FAIRVALUEMEASUREMENTS">
        <link:definition>9952170 - Disclosure - FAIR VALUE MEASUREMENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIES" roleURI="http://www.flutter.com/role/COMMITMENTSANDCONTINGENCIES">
        <link:definition>9952171 - Disclosure - COMMITMENTS AND CONTINGENCIES</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUBSEQUENTEVENTS" roleURI="http://www.flutter.com/role/SUBSEQUENTEVENTS">
        <link:definition>9952172 - Disclosure - SUBSEQUENT EVENTS</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies" roleURI="http://www.flutter.com/role/SUMMARYOFSIGNIFICANTACCOUNTINGPOLICIESPolicies">
        <link:definition>9955511 - Disclosure - SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Policies)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUETables" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUETables">
        <link:definition>9955512 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERINCOMEEXPENSENETTables" roleURI="http://www.flutter.com/role/OTHERINCOMEEXPENSENETTables">
        <link:definition>9955513 - Disclosure - OTHER INCOME (EXPENSE), NET (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INTERESTEXPENSENETTables" roleURI="http://www.flutter.com/role/INTERESTEXPENSENETTables">
        <link:definition>9955514 - Disclosure - INTEREST EXPENSE, NET (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INCOMETAXESTables" roleURI="http://www.flutter.com/role/INCOMETAXESTables">
        <link:definition>9955515 - Disclosure - INCOME TAXES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LOSSEARNINGSPERSHARETables" roleURI="http://www.flutter.com/role/LOSSEARNINGSPERSHARETables">
        <link:definition>9955516 - Disclosure - (LOSS) EARNINGS PER SHARE (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSTables" roleURI="http://www.flutter.com/role/CHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSTables">
        <link:definition>9955517 - Disclosure - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PREPAIDEXPENSESANDOTHERCURRENTASSETSTables" roleURI="http://www.flutter.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSTables">
        <link:definition>9955518 - Disclosure - PREPAID EXPENSES AND OTHER CURRENT ASSETS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERCURRENTLIABILITIESTables" roleURI="http://www.flutter.com/role/OTHERCURRENTLIABILITIESTables">
        <link:definition>9955519 - Disclosure - OTHER CURRENT LIABILITIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LONGTERMDEBTTables" roleURI="http://www.flutter.com/role/LONGTERMDEBTTables">
        <link:definition>9955520 - Disclosure - LONG-TERM DEBT (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESTables" roleURI="http://www.flutter.com/role/DERIVATIVESTables">
        <link:definition>9955521 - Disclosure - DERIVATIVES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONTables" roleURI="http://www.flutter.com/role/SHAREBASEDCOMPENSATIONTables">
        <link:definition>9955522 - Disclosure - SHARE-BASED COMPENSATION (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSTables" roleURI="http://www.flutter.com/role/FAIRVALUEMEASUREMENTSTables">
        <link:definition>9955523 - Disclosure - FAIR VALUE MEASUREMENTS (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESTables" roleURI="http://www.flutter.com/role/COMMITMENTSANDCONTINGENCIESTables">
        <link:definition>9955524 - Disclosure - COMMITMENTS AND CONTINGENCIES (Tables)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DESCRIPTIONOFBUSINESSDetails" roleURI="http://www.flutter.com/role/DESCRIPTIONOFBUSINESSDetails">
        <link:definition>9955525 - Disclosure - DESCRIPTION OF BUSINESS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEAdditionalInformationDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEAdditionalInformationDetails">
        <link:definition>9955526 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofGroupsSegmentRevenueInformationDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofGroupsSegmentRevenueInformationDetails">
        <link:definition>9955527 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Schedule of Group's Segment Revenue Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofDisaggregatedRevenueforInternationalSegmentDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofDisaggregatedRevenueforInternationalSegmentDetails">
        <link:definition>9955528 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Schedule of Disaggregated Revenue for International Segment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofRevenuebyGeographicalMarketDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofRevenuebyGeographicalMarketDetails">
        <link:definition>9955529 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Schedule of Revenue by Geographical Market (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofReconciliationofReportableSegmentAdjustedEBITDAtoIncomeLossBeforeTaxesDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofReconciliationofReportableSegmentAdjustedEBITDAtoIncomeLossBeforeTaxesDetails">
        <link:definition>9955530 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Schedule of Reconciliation of Reportable Segment Adjusted EBITDA to Income (Loss) Before Taxes (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofSignificantSegmentExpensesDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofSignificantSegmentExpensesDetails">
        <link:definition>9955531 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Schedule of Significant Segment Expenses (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofOtherSegmentDetails" roleURI="http://www.flutter.com/role/SEGMENTSANDDISAGGREGATIONOFREVENUEScheduleofOtherSegmentDetails">
        <link:definition>9955532 - Disclosure - SEGMENTS AND DISAGGREGATION OF REVENUE - Schedule of Other Segment (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERINCOMEEXPENSENETDetails" roleURI="http://www.flutter.com/role/OTHERINCOMEEXPENSENETDetails">
        <link:definition>9955533 - Disclosure - OTHER INCOME (EXPENSE), NET (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INTERESTEXPENSENETDetails" roleURI="http://www.flutter.com/role/INTERESTEXPENSENETDetails">
        <link:definition>9955534 - Disclosure - INTEREST EXPENSE, NET (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INCOMETAXESScheduleofProvisionforIncomeTaxesandEffectiveTaxRatesDetails" roleURI="http://www.flutter.com/role/INCOMETAXESScheduleofProvisionforIncomeTaxesandEffectiveTaxRatesDetails">
        <link:definition>9955535 - Disclosure - INCOME TAXES - Schedule of Provision for Income Taxes and Effective Tax Rates (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="INCOMETAXESAdditionalInformationDetails" roleURI="http://www.flutter.com/role/INCOMETAXESAdditionalInformationDetails">
        <link:definition>9955536 - Disclosure - INCOME TAXES - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LOSSEARNINGSPERSHAREScheduleofBasicandDilutedNetLossPerOrdinaryShareDetails" roleURI="http://www.flutter.com/role/LOSSEARNINGSPERSHAREScheduleofBasicandDilutedNetLossPerOrdinaryShareDetails">
        <link:definition>9955537 - Disclosure - (LOSS) EARNINGS PER SHARE - Schedule of Basic and Diluted Net Loss Per Ordinary Share (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LOSSEARNINGSPERSHARENarrativeDetails" roleURI="http://www.flutter.com/role/LOSSEARNINGSPERSHARENarrativeDetails">
        <link:definition>9955538 - Disclosure - (LOSS) EARNINGS PER SHARE - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="CHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSDetails" roleURI="http://www.flutter.com/role/CHANGESINACCUMULATEDOTHERCOMPREHENSIVEINCOMELOSSDetails">
        <link:definition>9955539 - Disclosure - CHANGES IN ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS) (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails" roleURI="http://www.flutter.com/role/PREPAIDEXPENSESANDOTHERCURRENTASSETSDetails">
        <link:definition>9955540 - Disclosure - PREPAID EXPENSES AND OTHER CURRENT ASSETS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERCURRENTLIABILITIESScheduleofOtherCurrentLiabilitiesDetails" roleURI="http://www.flutter.com/role/OTHERCURRENTLIABILITIESScheduleofOtherCurrentLiabilitiesDetails">
        <link:definition>9955541 - Disclosure - OTHER CURRENT LIABILITIES - Schedule of Other Current Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="OTHERCURRENTLIABILITIESScheduleofContractLiabilityinRelationtoSportsBettingOpenPositionsDetails" roleURI="http://www.flutter.com/role/OTHERCURRENTLIABILITIESScheduleofContractLiabilityinRelationtoSportsBettingOpenPositionsDetails">
        <link:definition>9955542 - Disclosure - OTHER CURRENT LIABILITIES - Schedule of Contract Liability in Relation to Sports Betting Open Positions (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="BUSINESSCOMBINATIONSDetails" roleURI="http://www.flutter.com/role/BUSINESSCOMBINATIONSDetails">
        <link:definition>9955543 - Disclosure - BUSINESS COMBINATIONS (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LONGTERMDEBTScheduleofGroupsDebtComprisedDetails" roleURI="http://www.flutter.com/role/LONGTERMDEBTScheduleofGroupsDebtComprisedDetails">
        <link:definition>9955544 - Disclosure - LONG-TERM DEBT - Schedule of Group's Debt Comprised (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LONGTERMDEBTScheduleofGroupsDebtComprisedDetails_1" roleURI="http://www.flutter.com/role/LONGTERMDEBTScheduleofGroupsDebtComprisedDetails_1">
        <link:definition>9955544 - Disclosure - LONG-TERM DEBT - Schedule of Group's Debt Comprised (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LONGTERMDEBTScheduleofContractualPrincipalRepaymentsDetails" roleURI="http://www.flutter.com/role/LONGTERMDEBTScheduleofContractualPrincipalRepaymentsDetails">
        <link:definition>9955545 - Disclosure - LONG-TERM DEBT - Schedule of Contractual Principal Repayments (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="LONGTERMDEBTAdditionalInformationDetails" roleURI="http://www.flutter.com/role/LONGTERMDEBTAdditionalInformationDetails">
        <link:definition>9955546 - Disclosure - LONG-TERM DEBT - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESScheduleofCashFlowHedgesOutstandingDetails" roleURI="http://www.flutter.com/role/DERIVATIVESScheduleofCashFlowHedgesOutstandingDetails">
        <link:definition>9955547 - Disclosure - DERIVATIVES - Schedule of Cash Flow Hedges Outstanding (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESGainsandLossesofCashFlowHedgesDetails" roleURI="http://www.flutter.com/role/DERIVATIVESGainsandLossesofCashFlowHedgesDetails">
        <link:definition>9955548 - Disclosure - DERIVATIVES - Gains and Losses of Cash Flow Hedges (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESGainsandLossesofCashFlowHedgesDetails_1" roleURI="http://www.flutter.com/role/DERIVATIVESGainsandLossesofCashFlowHedgesDetails_1">
        <link:definition>9955548 - Disclosure - DERIVATIVES - Gains and Losses of Cash Flow Hedges (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESAdditionalInformationDetails" roleURI="http://www.flutter.com/role/DERIVATIVESAdditionalInformationDetails">
        <link:definition>9955549 - Disclosure - DERIVATIVES - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESScheduleofLongTermBorrowingsDesignatedasHedgesDetails" roleURI="http://www.flutter.com/role/DERIVATIVESScheduleofLongTermBorrowingsDesignatedasHedgesDetails">
        <link:definition>9955550 - Disclosure - DERIVATIVES - Schedule of Long-Term Borrowings Designated as Hedges (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESScheduleofNetInvestmentHedgesOutstandingDetails" roleURI="http://www.flutter.com/role/DERIVATIVESScheduleofNetInvestmentHedgesOutstandingDetails">
        <link:definition>9955551 - Disclosure - DERIVATIVES - Schedule of Net Investment Hedges Outstanding (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESGainsandLossesofNetInvestmentHedgesDetails" roleURI="http://www.flutter.com/role/DERIVATIVESGainsandLossesofNetInvestmentHedgesDetails">
        <link:definition>9955552 - Disclosure - DERIVATIVES - Gains and Losses of Net Investment Hedges (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="DERIVATIVESScheduleoftheFairValueofDerivativesAssetsandLiabilitiesDetails" roleURI="http://www.flutter.com/role/DERIVATIVESScheduleoftheFairValueofDerivativesAssetsandLiabilitiesDetails">
        <link:definition>9955553 - Disclosure - DERIVATIVES - Schedule of the Fair Value of Derivatives Assets and Liabilities (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONScheduleofShareBasedPaymentArrangement2024IncentivePlanDetails" roleURI="http://www.flutter.com/role/SHAREBASEDCOMPENSATIONScheduleofShareBasedPaymentArrangement2024IncentivePlanDetails">
        <link:definition>9955554 - Disclosure - SHARE-BASED COMPENSATION - Schedule of Share-Based Payment Arrangement, 2024 Incentive Plan (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONNarrativeDetails" roleURI="http://www.flutter.com/role/SHAREBASEDCOMPENSATIONNarrativeDetails">
        <link:definition>9955555 - Disclosure - SHARE-BASED COMPENSATION - Narrative (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONShareBasedPaymentArrangementExpensedandCapitalizedDetails" roleURI="http://www.flutter.com/role/SHAREBASEDCOMPENSATIONShareBasedPaymentArrangementExpensedandCapitalizedDetails">
        <link:definition>9955556 - Disclosure - SHARE-BASED COMPENSATION - Share-Based Payment Arrangement, Expensed and Capitalized (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="SHAREBASEDCOMPENSATIONShareBasedPaymentArrangementExpensedandCapitalizedDetails_1" roleURI="http://www.flutter.com/role/SHAREBASEDCOMPENSATIONShareBasedPaymentArrangementExpensedandCapitalizedDetails_1">
        <link:definition>9955556 - Disclosure - SHARE-BASED COMPENSATION - Share-Based Payment Arrangement, Expensed and Capitalized (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSAdditionalInformationDetails" roleURI="http://www.flutter.com/role/FAIRVALUEMEASUREMENTSAdditionalInformationDetails">
        <link:definition>9955557 - Disclosure - FAIR VALUE MEASUREMENTS - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSScheduleoftheGroupsFinancialAssetsFinancialLiabilitiesandRedeemableNonControllingInterestsDetails" roleURI="http://www.flutter.com/role/FAIRVALUEMEASUREMENTSScheduleoftheGroupsFinancialAssetsFinancialLiabilitiesandRedeemableNonControllingInterestsDetails">
        <link:definition>9955558 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule of the Group's Financial Assets, Financial Liabilities and Redeemable Non-Controlling Interests (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="FAIRVALUEMEASUREMENTSScheduleOfFinancialAssetsAndLiabilitiesCarriedAtFairValueDetails" roleURI="http://www.flutter.com/role/FAIRVALUEMEASUREMENTSScheduleOfFinancialAssetsAndLiabilitiesCarriedAtFairValueDetails">
        <link:definition>9955559 - Disclosure - FAIR VALUE MEASUREMENTS - Schedule Of Financial Assets And Liabilities Carried At Fair Value (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESAdditionalInformationDetails" roleURI="http://www.flutter.com/role/COMMITMENTSANDCONTINGENCIESAdditionalInformationDetails">
        <link:definition>9955560 - Disclosure - COMMITMENTS AND CONTINGENCIES - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESAdditionalInformationDetails_1" roleURI="http://www.flutter.com/role/COMMITMENTSANDCONTINGENCIESAdditionalInformationDetails_1">
        <link:definition>9955560 - Disclosure - COMMITMENTS AND CONTINGENCIES - Additional Information (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
      <link:roleType id="COMMITMENTSANDCONTINGENCIESOtherPurchaseObligationsDetails" roleURI="http://www.flutter.com/role/COMMITMENTSANDCONTINGENCIESOtherPurchaseObligationsDetails">
        <link:definition>9955561 - Disclosure - COMMITMENTS AND CONTINGENCIES - Other Purchase Obligations (Details)</link:definition>
        <link:usedOn>link:presentationLink</link:usedOn>
        <link:usedOn>link:calculationLink</link:usedOn>
        <link:usedOn>link:definitionLink</link:usedOn>
      </link:roleType>
    </xs:appinfo>
  </xs:annotation>
  <xs:element id="flut_PlayerDepositsCashAndCashEquivalents" abstract="false" name="PlayerDepositsCashAndCashEquivalents" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_PlayerDepositsInvestments" abstract="false" name="PlayerDepositsInvestments" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_PlayersDepositLiabilitiesCurrent" abstract="false" name="PlayersDepositLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_NetIncomeLossAttributableToNoncontrollingInterestsAndRedeemableNoncontrollingInterests" abstract="false" name="NetIncomeLossAttributableToNoncontrollingInterestsAndRedeemableNoncontrollingInterests" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_OtherComprehensiveIncomeLossForeignCurrencyGainLossAfterAdjustmentsAndTaxDueToNetInvestmentInHedgesAfterAdjustmentsAndTax" abstract="false" name="OtherComprehensiveIncomeLossForeignCurrencyGainLossAfterAdjustmentsAndTaxDueToNetInvestmentInHedgesAfterAdjustmentsAndTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_OtherComprehensiveIncomeGainLossDueToTranslationOfNetAssetsDenominatedInForeignCurrencyAfterAdjustmentsAndTax" abstract="false" name="OtherComprehensiveIncomeGainLossDueToTranslationOfNetAssetsDenominatedInForeignCurrencyAfterAdjustmentsAndTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_RedeemableNonControllingInterestsMember" abstract="true" name="RedeemableNonControllingInterestsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_TemporaryEquityIncreaseDuringThePeriodDueToBusinessCombination" abstract="false" name="TemporaryEquityIncreaseDuringThePeriodDueToBusinessCombination" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_IncreaseInCarryingAmountOfTemporaryEquity" abstract="false" name="IncreaseInCarryingAmountOfTemporaryEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_SettlementOfLiabilityClassifiedShareBasedAwardsInEquityShares" abstract="false" name="SettlementOfLiabilityClassifiedShareBasedAwardsInEquityShares" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="flut_SettlementOfLiabilityClassifiedShareBasedAwardsInEquity" abstract="false" name="SettlementOfLiabilityClassifiedShareBasedAwardsInEquity" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_AdjustmentToAdditionalPaidInCapitalAcquisition" abstract="false" name="AdjustmentToAdditionalPaidInCapitalAcquisition" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_OtherComprehensiveIncomeLossNetOfTaxAttributableToParentAndNonRedeemableNonControllingInterest" abstract="false" name="OtherComprehensiveIncomeLossNetOfTaxAttributableToParentAndNonRedeemableNonControllingInterest" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_NonCashInterestExpenseNet" abstract="false" name="NonCashInterestExpenseNet" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_ShareBasedCompensationClassifiedAsLiability" abstract="false" name="ShareBasedCompensationClassifiedAsLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_IncreaseDecreaseInPlayerDepositInvestments" abstract="false" name="IncreaseDecreaseInPlayerDepositInvestments" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_IncreaseDecreaseInPlayerDepositLiability" abstract="false" name="IncreaseDecreaseInPlayerDepositLiability" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_RepaymentsOfTransactionCostsWithThirdPartiesFromIssuanceOfLongTermDebt" abstract="false" name="RepaymentsOfTransactionCostsWithThirdPartiesFromIssuanceOfLongTermDebt" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_PaymentsToAcquireIntangibleAssetsWithExtendedPaymentTerms" abstract="false" name="PaymentsToAcquireIntangibleAssetsWithExtendedPaymentTerms" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_CapitalExpendituresIncurredButNotYetPaidInvestingActivities" abstract="false" name="CapitalExpendituresIncurredButNotYetPaidInvestingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_CapitalExpendituresIncurredButNotYetPaidFinancingActivities" abstract="false" name="CapitalExpendituresIncurredButNotYetPaidFinancingActivities" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_LeaseObligationIncurred" abstract="false" name="LeaseObligationIncurred" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_BusinessAcquisitionIncludingContingentConsideration" abstract="false" name="BusinessAcquisitionIncludingContingentConsideration" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_RepurchaseOfOrdinarySharesWithAccruedExpense" abstract="false" name="RepurchaseOfOrdinarySharesWithAccruedExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_PrepaidExpenseAndOtherAssetsCurrentTextBlock" abstract="false" name="PrepaidExpenseAndOtherAssetsCurrentTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="flut_FairValueAssetsLiabilitiesAndNoncontrollingInterestUnobservableInputReconciliationTableTextBlock" abstract="false" name="FairValueAssetsLiabilitiesAndNoncontrollingInterestUnobservableInputReconciliationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="flut_SportsBookMember" abstract="true" name="SportsBookMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_IgamingMember" abstract="true" name="IgamingMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_UnitedStatesSegmentMember" abstract="true" name="UnitedStatesSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_InternationalSegmentMember" abstract="true" name="InternationalSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_UnitedKingdomAndIrelandMember" abstract="true" name="UnitedKingdomAndIrelandMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_SouthernEuropeAndAfricaMember" abstract="true" name="SouthernEuropeAndAfricaMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_CentralAndEasternEuropeMember" abstract="true" name="CentralAndEasternEuropeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_OtherRegionsMember" abstract="true" name="OtherRegionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_RestOfTheWorldMember" abstract="true" name="RestOfTheWorldMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_InternationalSegementMember" abstract="true" name="InternationalSegementMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_EarningsBeforeInterestTaxDepreciationAndAmortization" abstract="false" name="EarningsBeforeInterestTaxDepreciationAndAmortization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_UnallocatedCorporateOverhead" abstract="false" name="UnallocatedCorporateOverhead" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_RestructuringAndOtherStrategicInitiativeFees" abstract="false" name="RestructuringAndOtherStrategicInitiativeFees" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_DepreciationDepletionAndAmortizationAdjusted" abstract="false" name="DepreciationDepletionAndAmortizationAdjusted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_ShareBasedPaymentArrangementExpenseAdjusted" abstract="false" name="ShareBasedPaymentArrangementExpenseAdjusted" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_DepreciationAndAmortizationExpenseAndShareBasedCompensationExpense" abstract="false" name="DepreciationAndAmortizationExpenseAndShareBasedCompensationExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_GainLossOnSettlementOfLongTermDebtOne" abstract="false" name="GainLossOnSettlementOfLongTermDebtOne" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_GainLossFinancingRelatedFeesNotEligibleForCapitalization" abstract="false" name="GainLossFinancingRelatedFeesNotEligibleForCapitalization" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_GainLossOnDisposalOfPropertyPlantAndEquipmentOne" abstract="false" name="GainLossOnDisposalOfPropertyPlantAndEquipmentOne" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_OtherInterestExpense" abstract="false" name="OtherInterestExpense" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_PrepaymentsAndAccruedIncome" abstract="false" name="PrepaymentsAndAccruedIncome" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_InventoryCurrent" abstract="false" name="InventoryCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_BettingDutyDataRightsAndProductAndRaceFieldFeesCurrent" abstract="false" name="BettingDutyDataRightsAndProductAndRaceFieldFeesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_ShareBasedAwardsLiabilitiesCurrent" abstract="false" name="ShareBasedAwardsLiabilitiesCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_SportsBettingOpenPositionCurrent" abstract="false" name="SportsBettingOpenPositionCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_SnaiMember" abstract="true" name="SnaiMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_NSXMember" abstract="true" name="NSXMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_PointOfSaleNetworkMember" abstract="true" name="PointOfSaleNetworkMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_GbpFirstLienTermLoanADue2028Member" abstract="true" name="GbpFirstLienTermLoanADue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_EurFirstLienTermLoanADue2028Member" abstract="true" name="EurFirstLienTermLoanADue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_UsdFirstLienTermLoanADue2028Member" abstract="true" name="UsdFirstLienTermLoanADue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_GbpRevolvingCreditFacilityDue2028Member" abstract="true" name="GbpRevolvingCreditFacilityDue2028Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_UsdFirstLienTermLoanBDue2030Member" abstract="true" name="UsdFirstLienTermLoanBDue2030Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_USDFirstLienTermLoanBDue2032Member" abstract="true" name="USDFirstLienTermLoanBDue2032Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_EURSeniorSecuredNotesDue2029Member" abstract="true" name="EURSeniorSecuredNotesDue2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_USDSeniorSecuredNotesDue2029Member" abstract="true" name="USDSeniorSecuredNotesDue2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_EURSeniorSecuredNotesDue2031Member" abstract="true" name="EURSeniorSecuredNotesDue2031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_USDSeniorSecuredNotesDue2031Member" abstract="true" name="USDSeniorSecuredNotesDue2031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_GBPSeniorSecuredNotesDue2031Member" abstract="true" name="GBPSeniorSecuredNotesDue2031Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_LongTermDebtMaturityAfterYearFour" abstract="false" name="LongTermDebtMaturityAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_GbpCreditFacilityMember" abstract="true" name="GbpCreditFacilityMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_LineOfCreditFacilityIssuanceGuarantees" abstract="false" name="LineOfCreditFacilityIssuanceGuarantees" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_USDSeniorSecuredNotesMember" abstract="true" name="USDSeniorSecuredNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_TermLoanBMember" abstract="true" name="TermLoanBMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_EuroDenominatedDebtMember" abstract="true" name="EuroDenominatedDebtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_USDDenominatedDebtMember" abstract="true" name="USDDenominatedDebtMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_A2024IncentivePlanMember" abstract="true" name="A2024IncentivePlanMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsExercisesInPeriodWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="flut_RestrictedStockUnitsAndOptionsMember" abstract="true" name="RestrictedStockUnitsAndOptionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_LiabilityClassifiedAwardsMember" abstract="true" name="LiabilityClassifiedAwardsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_ShareBasedCompensationArrangementByShareBasedPaymentAwardOutstandingNumber" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOutstandingNumber" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="flut_EuroSeniorSecuredNotesMember" abstract="true" name="EuroSeniorSecuredNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_GBPSeniorSecuredNotesMember" abstract="true" name="GBPSeniorSecuredNotesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_FanDuelGroupParentLLCMember" abstract="true" name="FanDuelGroupParentLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_FSGServicesLLCMember" abstract="true" name="FSGServicesLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_FlutterEntertainmentPlcMember" abstract="true" name="FlutterEntertainmentPlcMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_FoxCorporationMember" abstract="true" name="FoxCorporationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_FoxEquityOptionsMember" abstract="true" name="FoxEquityOptionsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_DiscountForLackOfMarketabilityAndControlMember" abstract="true" name="DiscountForLackOfMarketabilityAndControlMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_DiscountForLackOfControlBasedOnFanDuelsEquityOwnershipAndDataBasedOnMegarstatStudiesMember" abstract="true" name="DiscountForLackOfControlBasedOnFanDuelsEquityOwnershipAndDataBasedOnMegarstatStudiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_ProbabiltiyOfMarketParticipantSubmittingAndObtainingLicenseMember" abstract="true" name="ProbabiltiyOfMarketParticipantSubmittingAndObtainingLicenseMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_OptionIndexedToIssuersEquityOwnershipPercentageToAcquire" abstract="false" name="OptionIndexedToIssuersEquityOwnershipPercentageToAcquire" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="flut_WarrantsAndRightsOutstandingAnnualEscalatorPercentageOfOptionPrice" abstract="false" name="WarrantsAndRightsOutstandingAnnualEscalatorPercentageOfOptionPrice" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestCostOfDebt" abstract="false" name="RedeemableNoncontrollingInterestCostOfDebt" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestBeta" abstract="false" name="RedeemableNoncontrollingInterestBeta" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestEquityToDebtRatio" abstract="false" name="RedeemableNoncontrollingInterestEquityToDebtRatio" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestExitRevenueMultiple" abstract="false" name="RedeemableNoncontrollingInterestExitRevenueMultiple" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestWeightedAverageCostOfCapital" abstract="false" name="RedeemableNoncontrollingInterestWeightedAverageCostOfCapital" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestRevenueMultiple" abstract="false" name="RedeemableNoncontrollingInterestRevenueMultiple" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:decimalItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestControlPremium" abstract="false" name="RedeemableNoncontrollingInterestControlPremium" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="flut_RedeemableNonControllingInterestsEquityFairValue" abstract="false" name="RedeemableNonControllingInterestsEquityFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_ContingententConsiderationMember" abstract="true" name="ContingententConsiderationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_EquityOptionMember" abstract="true" name="EquityOptionMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_GainsLossForThePeriodLiabilitiesFairValueDisclosureAbstract" abstract="true" name="GainsLossForThePeriodLiabilitiesFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_AcquisitionsAndSettlementsLiabilitiesFairValueDisclosureAbstract" abstract="true" name="AcquisitionsAndSettlementsLiabilitiesFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_GainsLossForThePeriodAssetsFairValueDisclosureAbstract" abstract="true" name="GainsLossForThePeriodAssetsFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_AcquisitionsAndSettlementsAssetsFairValueDisclosureAbstract" abstract="true" name="AcquisitionsAndSettlementsAssetsFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_FairValueAssetsLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" abstract="true" name="FairValueAssetsLiabilitiesMeasuredOnRecurringBasisUnobservableInputReconciliationCalculationRollForward" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilitiesValue" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilitiesValue" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_GainsLossesForThePeriodFairValueDisclosureAbstract" abstract="true" name="GainsLossesForThePeriodFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_AcquisitionsAndSettlementsFairValueDisclosureAbstract" abstract="true" name="AcquisitionsAndSettlementsFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilitiesSettlements" abstract="false" name="FairValueMeasurementWithUnobservableInputsReconciliationRecurringBasisAssetLiabilitiesSettlements" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_AttributionOfNetLossAndOtherComprehensiveIncomeFairValueDisclosureAbstract" abstract="true" name="AttributionOfNetLossAndOtherComprehensiveIncomeFairValueDisclosureAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="flut_RedeemableNoncontrollingInterestAssetsLiabilityGainLossOCI" abstract="false" name="RedeemableNoncontrollingInterestAssetsLiabilityGainLossOCI" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_LetterOfGuaranteeMember" abstract="true" name="LetterOfGuaranteeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_CounterIndemnitiesMember" abstract="true" name="CounterIndemnitiesMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_GoodsAndServiceTaxClaimPendingInRespectOfOnlineGamingBusinessMember" abstract="true" name="GoodsAndServiceTaxClaimPendingInRespectOfOnlineGamingBusinessMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_BankGuaranteeMember" abstract="true" name="BankGuaranteeMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_AustriaAndGermanPayerClaimsMember" abstract="true" name="AustriaAndGermanPayerClaimsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_AustrianPlayersMember" abstract="true" name="AustrianPlayersMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="flut_NumberOfIndefiniteLivedBankGuarantees" abstract="false" name="NumberOfIndefiniteLivedBankGuarantees" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="flut_ClaimsAgainstTheGuarantee" abstract="false" name="ClaimsAgainstTheGuarantee" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_LossContingencyNumberUSCustomersFiledAndConsolidatedIntoSingleCase" abstract="false" name="LossContingencyNumberUSCustomersFiledAndConsolidatedIntoSingleCase" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="flut_IncomeTaxExpenseBenefitGoodsAndServicesTax" abstract="false" name="IncomeTaxExpenseBenefitGoodsAndServicesTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_LossContingencyIncomeTaxPaidPercentage" abstract="false" name="LossContingencyIncomeTaxPaidPercentage" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="flut_LossContingencyIncomeTaxPaidAmount" abstract="false" name="LossContingencyIncomeTaxPaidAmount" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="flut_OtherCommitmentsDueAfterYearFour" abstract="false" name="OtherCommitmentsDueAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
