Title: £294 Cheap Flights from Buffalo to Barcelona (BUF to BCN) - Expedia.co.uk ![Park Guell in Barcelona, Spain.](https://images.trvl-media.com/place/179992/69d617cb-f9bd-468b-a628-8f7052d9d96c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/179992/69d617cb-f9bd-468b-a628-8f7052d9d96c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £294 Cheap Flights from Buffalo (BUF) to Barcelona (BCN) [View £294 flight on Wed, 4 Mar 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:293.50&airProductToken=AQqAAQosCMJsEgM1MDEYgS0gqVEo6eGGAzDF4oYDOFBAAFgBagJBTnIIUEkyUUJTWTUKJwjKqgESAzUwMRipUSCBMSjw6oYDMILvhgM4VUABWAFyBlVMT1dVUwonCMqqARIDNTg0GIExIMFoKKr0hgMwxfWGAzhVQAFYAXIGVUxPV1VTEgoIARABGAEqAkpVGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Buffalo Niagara Intl. Airport (BUF) to Barcelona El Prat Airport (BCN) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VS.svg) Virgin Atlantic [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SN.svg) Brussels Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SN"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.co.uk/Flights-Search?leg1=from:BUF,to:BCN,departure:16/02/2026TANYT&leg2=from:BCN,to:BUF,departure:23/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from Buffalo (BUF) to Barcelona (BCN) Prices were available within the past 7 days and start at £294 for one-way flights and £354 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £354 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:353.80&airProductToken=AQq1AQo-CMuYARIENTU0ORiBLSDjtAEo9OCGAzDN4YYDOFZAAFgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDU1NDkKPwjLmAESBDYwMzQY47QBIICTASif4oYDMPrlhgM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENjAzNAoyCMuYARIEMTUxNxiAkwEgwWgo5eeGAzDi6IYDOExAAVgBagVMSUdIVHIIVkxOODZTQkQKfgo9CMuYARIENjA1MBjBaCCpUSie4YcDMLXlhwM4VkAAWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENjA1MAo9CMuYARIENjIzORipUSCBLSjW6YcDML7qhwM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENjIzORIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMA0) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £359 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:358.90&airProductToken=AQq1AQo-CMuYARIENTU0ORiBLSDjtAEo9OCGAzDN4YYDOFZAAFgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDU1NDkKPwjLmAESBDYwMzQY47QBIICTASif4oYDMPrlhgM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENjAzNAoyCMuYARIEMTUxNxiAkwEgwWgo5eeGAzDi6IYDOExAAVgBagVMSUdIVHIIVkxOODZTQkQKpgEKMgjLmAESBDE1MTQYwWgggJMBKPDihwMw_OOHAzhMQABYAWoFTElHSFRyCFZMTjg2U0JECjEIy5gBEgM2NDMYgJMBIKlRKOXkhwMw1OiHAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JECj0Iy5gBEgQ2MjM5GKlRIIEtKNbphwMwvuqHAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JEegoIxJgBEgQ2MjM5EgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwDQ) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £367 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:366.40&airProductToken=AQp9Cj0I1qYBEgQyMTYzGIEtIOBcKKHehgMwrt-GAzhUQABYAWoFTElHSFRyCE9MTjg2U0JEegoIxJgBEgQxMzg0CjwI1qYBEgQzOTI2GOBcIMFoKI7hhgMwjOWGAzhUQAFYAWoFTElHSFRyCE9MTjg2U0JEegkIxJgBEgMxOTQKfgo9CMGMARIEMzU5NhjBaCCpUSie4YcDMLXlhwM4VkAAWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIEMzU5Ngo9CMGMARIENTc5NhipUSCBLSjW6YcDML7qhwM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENTc5NhIKCAEQARgBKgJWUxgBIgQIARABKAIoAygEMAE) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £372 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.50&airProductToken=AQp9Cj0I1qYBEgQyMTYzGIEtIOBcKKHehgMwrt-GAzhUQABYAWoFTElHSFRyCE9MTjg2U0JEegoIxJgBEgQxMzg0CjwI1qYBEgQzOTI2GOBcIMFoKI7hhgMwjOWGAzhUQAFYAWoFTElHSFRyCE9MTjg2U0JEegkIxJgBEgMxOTQKpgEKMgjLmAESBDE1MTQYwWgggJMBKPDihwMw_OOHAzhMQABYAWoFTElHSFRyCFZMTjg2U0JECjEIy5gBEgM2NDMYgJMBIKlRKOXkhwMw1OiHAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JECj0Iy5gBEgQ2MjM5GKlRIIEtKNbphwMwvuqHAzhWQAFYAWoFTElHSFRyCFZMTjg2U0JEegoIxJgBEgQ2MjM5EgoIARABGAEqAlZTGAEiBAgBEAEoAigDKAQwAQ) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £376 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:375.90&airProductToken=AQp9Cj0I1qYBEgQyMTYzGIEtIOBcKKHehgMwrt-GAzhUQABYAWoFTElHSFRyCE9MTjg2U0JEegoIxJgBEgQxMzg0CjwI1qYBEgQzOTI2GOBcIMFoKI7hhgMwjOWGAzhUQAFYAWoFTElHSFRyCE9MTjg2U0JEegkIxJgBEgMxOTQKogEKMQjBjAESBDEwNDkYwWgg4jAoqOaHAzCg54cDOExAAFgBagVMSUdIVHIIVkxOODZTQkQKLgjBjAESATIY4jAgqVEoguyHAzDx74cDOFZAAVgBagVMSUdIVHIIVkxOODZTQkQKPQjBjAESBDg1MDMYqVEggS0o3_CHAzDC8YcDOFZAAVgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDg1MDMSCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £390 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:390.00&airProductToken=AQqwAQo9CNamARIEMjE2NhiBLSDgXCin4YYDMMfihgM4VEAAWAFqBUxJR0hUcghPTE44NlNCRHoKCMSYARIEMjE2Ngo8CNamARIEMzk5MxjgXCDiMCih44YDMJ_nhgM4VEABWAFqBUxJR0hUcghPTE44NlNCRHoJCMSYARIDMDg0CjEIwYwBEgQxNTQ4GOIwIMFoKJzohgMwhemGAzhWQAFYAWoFTElHSFRyCE9MTjg2U0JECn4KPQjBjAESBDM1OTYYwWggqVEonuGHAzC15YcDOFZAAFgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDM1OTYKPQjBjAESBDU3OTYYqVEggS0o1umHAzC-6ocDOFZAAVgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDU3OTYSCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £395 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:394.40&airProductToken=AQq1AQo-CMuYARIENTU0ORiBLSDjtAEo9OCGAzDN4YYDOFZAAFgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDU1NDkKPwjLmAESBDYwMzQY47QBIICTASif4oYDMPrlhgM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENjAzNAoyCMuYARIEMTUxNxiAkwEgwWgo5eeGAzDi6IYDOExAAVgBagVMSUdIVHIIVkxOODZTQkQKfgo9CMGMARIEMzU5NhjBaCCpUSie4YcDMLXlhwM4VkAAWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIEMzU5Ngo9CMGMARIENTc5NhipUSCBLSjW6YcDML7qhwM4VkABWAFqBUxJR0hUcghWTE44NlNCRHoKCMSYARIENTc5NhIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £404 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:403.40&airProductToken=AQqtAQo9CMGMARIENTg2MBiBLSCpUSiU3oYDMPHehgM4UkAAWAFqBUxJR0hUcghSTFg4NktCTHoKCMSYARIENTIyMwouCMGMARIBMRipUSDiMCiq4IYDMN3jhgM4UkABWAFqBUxJR0hUcghSTFg4NktCTAo8CMGMARIENDE1NhjiMCDBaCjk5IYDMM3lhgM4UkABWAFqBUxJR0hUcghSTFg4NktCTHoJCMFqEgQ0MTU2Cn4KPQjBjAESBDM1OTYYwWggqVEonuGHAzC15YcDOFZAAFgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDM1OTYKPQjBjAESBDU3OTYYqVEggS0o1umHAzC-6ocDOFZAAVgBagVMSUdIVHIIVkxOODZTQkR6CgjEmAESBDU3OTYSCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAN) ![Iberia](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/IB.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £554 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:553.01&airProductToken=AQq_AQo9CMmEARIEODM0MBiBLSCuHCi73oYDMLTfhgM4UUAAWAFqBUJBU0lDcghRTFg4QzFCVnoKCMGCARIEODM0MAo-CMmEARIENDIwOBiuHCDriQEo3uGGAzCv5YYDOFFAAVgBagVCQVNJQ3IIUUxYOEMxQlZ6CgjBggESBDQyMDgKPgjJhAESBDM2NjcY64kBIMFoKNPohgMw1emGAzhRQAFYAWoFQkFTSUNyCFFMWDhDMUJWegoIwoIBEgQzNjY3CqMBCjAIyYQBEgM0MTgYwWggjBgonOWHAzDx5YcDOFNAAFgBagVCQVNJQ3IIU0xYNEMxQlYKMAjJhAESAzM0MRiMGCCuHCjU7YcDMKfyhwM4U0ABWAFqBUJBU0lDcghTTFg0QzFCVgo9CMmEARIEODMyNBiuHCCBLSjQ9IcDMLz1hwM4U0ABWAFqBUJBU0lDcghTTFg0QzFCVnoKCMGCARIENDMzNhIKCAEQARgBKgJJQhgBIgQIARABKAIoAygEMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 4 Mar - Mon, 16 Mar BUF Buffalo BCN Barcelona £569 Return found 5 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:BCN,departure:04/03/2026TANYT&leg2=from:BCN,to:BUF,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:568.71&airProductToken=AQqyAQo9CMKCARIENjUzNxiBLSDvWSil4IYDMPzghgM4UUAAWAFqBU5PQkFHcghRTFg4QzFCVnoKCNCoARIENjUzNwo-CMKCARIEMTU4NxjvWSDriQEo6OGGAzCW5YYDOFFAAVgBagVOT0JBR3IIUUxYOEMxQlZ6CgjBggESBDE1ODcKMQjCggESAzQ4MBjriQEgwWgotuaGAzC454YDOFFAAVgBagVOT0JBR3IIUUxYOEMxQlYKfgo9CMKCARIEMTYwOBjBaCDvWSiW4ocDMJnmhwM4U0AAWAFqBU5PQkFHcghTTFc0QzFCVnoKCMGCARIEMTYwOAo9CMKCARIENjgxNBjvWSCBLSiR6YcDMOXphwM4U0ABWAFqBU5PQkFHcghTTFc0QzFCVnoKCNmwARIENjgxNBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ## Find the cheapest month to fly from Buffalo (BUF) to Barcelona (BCN) ### November is typically the cheapest month to fly From £329 - £889 per traveller. __Flight from Buffalo to Barcelona route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | --------------------------------------------------------------------------- | | Destination airport | Barcelona Intl. | | Airlines serving | Air Canada, Air France, British Airways, KLM, TAP Portugal, Virgin Atlantic | | Return price | £354 | | Distance | 6355 km | ## Compare flights from Buffalo to Barcelona easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to Barcelona. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Barcelona Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to Barcelona Intl.. To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. Grab a great deal on your flight from Buffalo Niagara Intl. (BUF) to Barcelona Intl. (BCN) The easiest way to view the best deals on flights from Buffalo to Barcelona today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Buffalo Niagara Intl. to Barcelona Intl. start at just £354 and range up to £569\. To find an even better deal, try - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Buffalo and Barcelona - booking your flight during March, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper Why you should book your Buffalo to Barcelona flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to Barcelona Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you. Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight. ## Frequently asked questions ### How much is a flight from Buffalo Niagara International Airport to Barcelona Airport? ### Do I need to pay a cancellation fee if I cancel my flight from BUF to Barcelona Intl. Airport (BCN)? ### How do I find cheap flights from BUF to BCN that have flexible change policies? ### How far is the flight from Buffalo Niagara Intl. Airport (BUF) to Josep Tarradellas Barcelona–El Prat Airport? ### Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to BCN? ### Are Buffalo Niagara International Airport to BCN flight tickets cheaper when they're purchased at the last minute? ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [4 Star Hotels in El Prat de Llobregat ](https://www.expedia.co.uk/4Star-El-Prat-De-Llobregat-Hotels.s40-0-d179746.Travel-Guide-Filter-Hotels) - [4 Star Hotels in L'Hospitalet de Llobregat ](https://www.expedia.co.uk/4Star-LHospitalet-De-Llobregat-Hotels.s40-0-d180240.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Almeda ](https://www.expedia.co.uk/Almeda-Barcelona-Hotels-Gay-Friendly-Hotel.0-n553248635976396659-0-tGayFriendlyHotel.Travel-Guide-Filter-Hotels) - [Almeda Hotels ](https://www.expedia.co.uk/Almeda-Barcelona-Hotels.0-n553248635976396659-0.Travel-Guide-Filter-Hotels) - [Hotels near Barcelona Free Port ](https://www.expedia.co.uk/Barcelona-Free-Port-Hotels.0-l553248621563224317-0.Travel-Guide-Filter-Hotels) - [Barcelona Hotels ](https://www.expedia.co.uk/Barcelona-Hotels.d179992.Travel-Guide-Hotels) - 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