--- title: "Buffalo to Belfast cheap flights from $376 (BUF to BHD) - Expedia" description: "Cheap Flights from Buffalo (BUF) to Belfast (BHD) start at $376 for one-way and $956 for round trip. Earn your airline miles on top of our rewards!" canonical: "https://www.expedia.com/lp/flights/buf/bhd/buffalo-to-belfast" language: en-US market: US currency: USD prices_as_of: 2026-11-13T19:38:13Z --- # $376 Cheap Flights from Buffalo (BUF) to Belfast (BHD) ![A modern glass dome structure with a geometric pattern and a central cylindrical tower.](https://images.trvl-media.com/place/6204181/831a2182-a75f-405e-af04-751d8b495736.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View $376 flight on Thu, Feb 18, 2027](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:375.80&airProductToken=AQqmAQoxCMGCARIENTg2NhiBLSDvWSjFzKUDMJzNpQM4QkAAWAFqBUJBU0lDcghPTFc5QzlCVgoxCMGCARIDNzI4GO9ZIOuJASjSzqUDMPbRpQM4QkABWAFqBUJBU0lDcghPTFc5QzlCVgo-CMGCARIENjYyNxjriQEg4Rko2tKlAzCv06UDOFNAAVgBagVCQVNJQ3IIT0xXOUM5QlZ6CgjCggESBDEzOTQSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Belfast (BHD-George Best Belfast City) [Iberia](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:11/27/2026TANYT&leg2=from:BHD,to:BUF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) [British Airways](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:11/27/2026TANYT&leg2=from:BHD,to:BUF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [American Airlines](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:11/27/2026TANYT&leg2=from:BHD,to:BUF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) [KLM](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:11/27/2026TANYT&leg2=from:BHD,to:BUF,departure:12/4/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from Buffalo to Belfast (BUF-BHD) Prices were available within the past 7 days and start at $376 for one-way flights and $956 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select American Airlines flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $956 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:955.39&airProductToken=AQqxAQoxCMGCARIENTg2OBiBLSDvWSixyqUDMIfLpQM4QkAAWAFqBUJBU0lDcghPTFc5QzlCVgo8CMGCARIENjkxMRjvWSDriQEoh86lAzCr0aUDOE9AAVgBagVCQVNJQ3IIT0xXOUM5QlZ6CAjCggESAjY2Cj4IwYIBEgQ2NjI3GOuJASDhGSja0qUDMK%5FTpQM4U0ABWAFqBUJBU0lDcghPTFc5QzlCVnoKCMKCARIEMTM5NAq0AQo-CMGCARIENjcwNhjhGSDriQEoq%5F6lAzCK%5F6UDOE9AAFgBagVCQVNJQ3IIT0xYOUM5QlZ6CgjCggESBDE0MTEKPgjBggESBDY5MjcY64kBIMGTASicg6YDMOiGpgM4T0ABWAFqBUJBU0lDcghPTFg5QzlCVnoJCMKCARIDMjAzCjIIwYIBEgQ0NTA0GMGTASCBLSjRh6YDML2IpgM4QkABWAFqBUJBU0lDcghPTFg5QzlCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select British Airways flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $956 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:955.39&airProductToken=AQqmAQo9CMKCARIEMTY5NRiBLSCuHCjWyqUDMNvLpQM4T0AAWAFqBU5PQkFHcghPTFc5QzlCVnoKCMGCARIENDUzMgoxCMKCARIDMjk0GK4cIOuJASjuzaUDML%5FRpQM4T0ABWAFqBU5PQkFHcghPTFc5QzlCVgoyCMKCARIEMTM5NBjriQEg4Rko2tKlAzCv06UDOE9AAVgBagVOT0JBR3IIT0xXOUM5QlYKsQEKMgjCggESBDEzOTMY4Rkg64kBKPj%5FpQMwzYCmAzhPQABYAWoFTk9CQUdyCE9MWDlDOUJWCjwIwoIBEgQxNTQ2GOuJASCuHCj-gqYDMIuHpgM4T0ABWAFqBU5PQkFHcghPTFg5QzlCVnoICMGCARICOTEKPQjCggESBDY1MDgYrhwggS0o%5FoemAzDiiKYDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlZ6CgjBggESBDI4NjMSCggBEAEYASoCQkEYASIECAEQASgCKAMoBDAN) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select Iberia flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $956 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:955.39&airProductToken=AQq9AQo9CMmEARIEODM0MBiBLSCuHCjWyqUDMNvLpQM4T0AAWAFqBUJBU0lDcghPTFc5QzlCVnoKCMGCARIENDUzMgo8CMmEARIENDIxMhiuHCDriQEowM-lAzCR06UDOE9AAVgBagVCQVNJQ3IIT0xXOUM5QlZ6CAjBggESAjkwCj4IyYQBEgQzODcwGOuJASDhGSi91aUDMJfWpQM4T0ABWAFqBUJBU0lDcghPTFc5QzlCVnoKCMKCARIEMTQwMgrAAQo-CMmEARIEMzkxMxjhGSDriQEoq%5F6lAzCK%5F6UDOE9AAFgBagVCQVNJQ3IIT0xYOUM5QlZ6CgjCggESBDE0MTEKPgjJhAESBDM1ODgY64kBIMGTASjcgKYDMKiEpgM4T0ABWAFqBUJBU0lDcghPTFg5QzlCVnoJCMKCARIDMjEzCj4IyYQBEgQ4NjQ5GMGTASCBLSjRh6YDML2IpgM4T0ABWAFqBUJBU0lDcghPTFg5QzlCVnoKCMGCARIENDUwNBIKCAEQARgBKgJJQhgBIgQIARABKAIoAygEMA0) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select Delta flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $965 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:964.09&airProductToken=AQq9AQo1CMSYARIEMTM4NBiBLSDgXCiXy6UDMKHMpQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxXOTFOQkwKQQjEmAESBDk2NjcY4FwggJMBKOLMpQMwx9ClAzhFQAFYAWoJTUFJTkJBU0lDcghWTFc5MU5CTHoJCMuYARIDNjI0CkEIxJgBEgQ5NDE5GICTASDhGSjs0aUDMMbSpQM4RUABWAFqCU1BSU5CQVNJQ3IIVkxXOTFOQkx6CQjLmAESAzk0NwqzAQpBCMSYARIEOTQ3NhjhGSCAkwEo5P-lAzDDgKYDOEVAAFgBaglNQUlOQkFTSUNyCFZMWDkxTkJMegkIy5gBEgM5NDgKNgjEmAESAzEzNxiAkwEg47QBKOOBpgMw-4WmAzhFQAFYAWoJTUFJTkJBU0lDcghWTFg5MU5CTAo2CMSYARIEMTI1MxjjtAEggS0o84emAzC8iKYDOEVAAVgBaglNQUlOQkFTSUNyCFZMWDkxTkJMEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select Virgin Atlantic flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $965 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:964.59&airProductToken=AQq8AQo9CNamARIEMjE2MxiBLSDgXCiFy6UDMI7MpQM4VEAAWAFqBUxJR0hUcghPTFc5MU5CTHoKCMSYARIEMTM4NAo8CNamARIEMzkzMhjgXCCAkwEot82lAzCr0aUDOFRAAVgBagVMSUdIVHIIT0xXOTFOQkx6CAjEmAESAjcyCj0I1qYBEgQ3MTEwGICTASDhGSjs0aUDMMbSpQM4VEABWAFqBUxJR0hUcghPTFc5MU5CTHoJCMuYARIDOTQ3Cr0BCj0I1qYBEgQ3MTExGOEZIICTASjk%5F6UDMMOApgM4VEAAWAFqBUxJR0hUcghPTFg5MU5CTHoJCMuYARIDOTQ4Cj0I1qYBEgQ3MTMxGICTASCpUSjlgqYDMNSGpgM4VEABWAFqBUxJR0hUcghPTFg5MU5CTHoJCMuYARIDNjQzCj0I1qYBEgQzMTQ4GKlRIIEtKP6HpgMw4oimAzhUQAFYAWoFTElHSFRyCE9MWDkxTkJMegoIxJgBEgQ1MjY0EgoIARABGAEqAlZTGAEiBAgBEAEoAigDKAQwAQ) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select American Airlines flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $967 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:966.19&airProductToken=AQqoAQoyCMGCARIEMzkwORiBLSDimgEoyM2lAzDIzqUDOEJAAFgBagVCQVNJQ3IIT0xXOUM5QlYKMgjBggESAzczMhjimgEg64kBKOvOpQMwy9KlAzhCQAFYAWoFQkFTSUNyCE9MVzlDOUJWCj4IwYIBEgQ3MTQwGOuJASDhGSi91aUDMJfWpQM4TEABWAFqBUJBU0lDcghPTFc5QzlCVnoKCMKCARIEMTQwMgqlAQo-CMGCARIENjYzMxjhGSDriQEo3ICmAzCxgaYDOE9AAFgBagVCQVNJQ3IIT0xYOUM5QlZ6CgjCggESBDEzOTUKMAjBggESAjkxGOuJASCuHCj-gqYDMIuHpgM4QkABWAFqBUJBU0lDcghPTFg5QzlCVgoxCMGCARIEMjg2MxiuHCCBLSj-h6YDMOKIpgM4QkABWAFqBUJBU0lDcghPTFg5QzlCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select British Airways flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $971 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:970.39&airProductToken=AQqlAQo9CMKCARIENjUzNxiBLSDvWSjFzKUDMJzNpQM4UUAAWAFqBU5PQkFHcghRTFc5QzlCVnoKCNCoARIENjUzNwowCMKCARICNjYY71kg64kBKIfOpQMwq9GlAzhRQAFYAWoFTk9CQUdyCFFMVzlDOUJWCjIIwoIBEgQxMzk4GOuJASDhGSjI06UDMJ3UpQM4UUABWAFqBU5PQkFHcghRTFc5QzlCVgqmAQoyCMKCARIEMTM5NRjhGSDriQEo3ICmAzCxgaYDOE9AAFgBagVOT0JBR3IIT0xYOUM5QlYKMQjCggESAzI5NxjriQEgrhwozIKmAzDthqYDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlYKPQjCggESBDY1MDgYrhwggS0o%5FoemAzDiiKYDOE9AAVgBagVOT0JBR3IIT0xYOUM5QlZ6CgjBggESBDY1MDgSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select British Airways flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $986 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:985.39&airProductToken=AQqlAQo9CMKCARIENjUzNxiBLSDvWSjFzKUDMJzNpQM4UUAAWAFqBU5PQkFHcghRTFc5QzlCVnoKCNCoARIENjUzNwowCMKCARICNjYY71kg64kBKIfOpQMwq9GlAzhRQAFYAWoFTk9CQUdyCFFMVzlDOUJWCjIIwoIBEgQxMzk0GOuJASDhGSja0qUDMK%5FTpQM4UUABWAFqBU5PQkFHcghRTFc5QzlCVgqlAQoyCMKCARIEMTM5MxjhGSDriQEo-P-lAzDNgKYDOFFAAFgBagVOT0JBR3IIUUxYOUM5QlYKMAjCggESAjY3GOuJASDvWSi2gaYDMJuFpgM4UUABWAFqBU5PQkFHcghRTFg5QzlCVgo9CMKCARIENjgxNRjvWSCBLSjHh6YDMKSIpgM4U0ABWAFqBU5PQkFHcghRTFg5QzlCVnoKCNCoARIENjgxNRIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select Delta flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $993 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:992.09&airProductToken=AQqwAQo1CMSYARIENTI5NhiBLSCpUSjmzKUDMMbNpQM4RUAAWAFqCU1BSU5CQVNJQ3IIVkxXOTFOQkwKNAjEmAESAjQ2GKlRIICTASj8z6UDMLTTpQM4RUABWAFqCU1BSU5CQVNJQ3IIVkxXOTFOQkwKQQjEmAESBDkzNTIYgJMBIOEZKLPVpQMwktalAzhFQAFYAWoJTUFJTkJBU0lDcghWTFc5MU5CTHoJCMuYARIDOTQ5CrMBCjEIy5gBEgM5NDgY4RkggJMBKOT%5FpQMww4CmAzhMQABYAWoFTElHSFRyCFZMWDkxTkJMCj4Iy5gBEgQ2MTIwGICTASDjtAEo44GmAzD7haYDOFZAAVgBagVMSUdIVHIIVkxYOTFOQkx6CQjEmAESAzEzNwo-CMuYARIENjg2NBjjtAEggS0o84emAzC8iKYDOFZAAVgBagVMSUdIVHIIVkxYOTFOQkx6CgjEmAESBDEyNTMSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip [Select KLM flight, departing Thu, Feb 18 from Buffalo to Belfast, returning Tue, Feb 23, priced at $1,021 Found 6 days ago](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BHD,departure:2/18/2027TANYT&leg2=from:BHD,to:BUF,departure:2/23/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1020.09&airProductToken=AQqlAQo9CMuYARIENTQ2MRiBLSCpUSjQyKUDMLjJpQM4VkAAWAFqBUxJR0hUcghWTFc5MU5CTHoKCMSYARIENTI4NAoxCMuYARIDNjQyGKlRIICTASiozaUDMMzQpQM4VkABWAFqBUxJR0hUcghWTFc5MU5CTAoxCMuYARIDOTQ3GICTASDhGSjs0aUDMMbSpQM4TEABWAFqBUxJR0hUcghWTFc5MU5CTAqzAQoxCMuYARIDOTQ4GOEZIICTASjk%5F6UDMMOApgM4TEAAWAFqBUxJR0hUcghWTFg5MU5CTAo-CMuYARIENjEyMBiAkwEg47QBKOOBpgMw-4WmAzhWQAFYAWoFTElHSFRyCFZMWDkxTkJMegkIxJgBEgMxMzcKPgjLmAESBDY4NjQY47QBIIEtKPOHpgMwvIimAzhWQAFYAWoFTElHSFRyCFZMWDkxTkJMegoIxJgBEgQxMjUzEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwAQ) Thu, Feb 18 - Tue, Feb 23 · BUF · BHD · Roundtrip ## Alternative airports near Belfast Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Belfast Intl. BFS. Average driving time to city center is 24 minutes.](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:BFS,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 24 min · Search flights [Select flight to Isle of Man IOM. Average driving time to city center is 4 hours 10 minutes.](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:IOM,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 4 h 10 min · Search flights [Select flight to City of Derry LDY. Average driving time to city center is 1 hour 23 minutes.](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:LDY,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 23 min · Search flights [Select flight to Campbeltown CAL. Average driving time to city center is 7 hours 28 minutes.](https://www.expedia.com/Flights-Search?leg1=from:BUF,to:CAL,departure:11/27/2026TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 7 h 28 min · Search flights ## Book with confidence ### Buffalo to Belfast Flights #### The cheapest times to fly from Buffalo to Belfast On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Buffalo to Belfast are during the month of February. You can find some of the cheapest flights from Buffalo to Belfast with Expedia's search tool and vast selection of airlines. #### The best time to book a flight from Buffalo to Belfast Sunday is one of the best days to book for cheap flights from Buffalo to Belfast: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance. #### How to find cheap round-trip tickets from Buffalo to Belfast Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Buffalo to Belfast in 2026\. You can also book with separate airlines for your outbound and return journeys, from $376 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference\*. This is available for a small fee, and is free to One Key Gold and Platinum tier members. Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Buffalo to Belfast flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps. You could also save big by booking one of Expedia's [vacation packages](https://www.expedia.com/package-deals). Bundling together your Buffalo to Belfast airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures. *\*Terms apply.* *Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023\. The percentages you see are averages.* ## Travel information | Origin airport | Buffalo Niagara Intl. Airport | | ------------------- | ----------------------------------------------- | | Destination airport | Belfast | | Distance | 3,256 miles away | | Airlines serving | Iberia, British Airways, American Airlines, KLM | | Popular airline | Iberia | | Roundtrip price | $956 | \*Available to One Key members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/ ar: https://www.expedia.sa/lp/flights/buf/bhd/buffalo-to-belfast en-CA: https://www.expedia.ca/lp/flights/buf/bhd/buffalo-to-belfast ```