v3.25.2
Document and Entity Information
Aug. 01, 2025
Cover [Abstract]  
Document Type 8-K
Amendment Flag false
Document Period End Date Aug. 01, 2025
Entity File Number 001-37403
Entity Registrant Name Flutter Entertainment plc
Entity Central Index Key 0001635327
Entity Incorporation, State or Country Code L2
Entity Tax Identification Number 98-1782229
Entity Address, Address Line One One Madison Avenue
Entity Address, City or Town New York
Entity Address, State or Province NY
Entity Address, Postal Zip Code 10010
City Area Code 646
Local Phone Number 930-0950
Title of 12(b) Security Ordinary Shares, nominal value of €0.09 per share
Trading Symbol FLUT
Security Exchange Name NYSE
Entity Emerging Growth Company false
Written Communications false
Soliciting Material false
Pre-commencement Tender Offer false
Pre-commencement Issuer Tender Offer false