Title: £245 Cheap Flights from Buffalo to Dublin (BUF to DUB) - Expedia.co.uk ![Moment RF](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/1069/6b465f6b-4c05-4ac8-bce6-22ba33b97f11.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £245 Cheap Flights from Buffalo (BUF) to Dublin (DUB) [View £245 flight on Mon, 11 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BUF,to:DUB,departure:11/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:244.40&airProductToken=AQpdCi0IwmwSBDE5MDEYgS0gqVEo2dmMAzCt2owDOExAAFgBagJETnIITUw0TFVYTDEKLAjCbBIDODQxGKlRIIMNKIbfjAMwoOKMAzhMQAFYAWoCRE5yCE1MNExVWEwxEgoIARABGAEqAkI2GAEiBAgBEAEoAigEKAYwAQ) - [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 Dublin Airport (DUB) - ![British Airways](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:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![Lufthansa](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:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Aer Lingus](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![TAP Portugal](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:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![Icelandair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FI.svg) Icelandair [](https://www.expedia.co.uk/Flights-Search?leg1=from:buf,to:dub,departure:24/10/2025TANYT&leg2=from:dub,to:buf,departure:31/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) ![notification illustration](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\* ![deals illustration](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\* ![trophy illustration](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 Dublin (DUB) Prices were available within the past 7 days and start at £245 for one-way flights and £415 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) Mon, 9 Mar - Thu, 19 Mar BUF Buffalo DUB Dublin £415 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:09/03/2026TANYT&leg2=from:DUB,to:BUF,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:414.80&airProductToken=AQpmCjEIy5gBEgQ2MjM4GIEtIKlRKLOZhwMwm5qHAzhWQABYAWoFTElHSFRyCFZMWDc2U0JBCjEIy5gBEgQ2MTkyGKlRIIMNKOeahwMw7Z2HAzhWQAFYAWoFTElHSFRyCFZMWDc2U0JBCpoBCjIIy5gBEgQxMTQwGIMNIICTASilhYgDMI6GiAM4TEAAWAFqBUxJR0hUcghWTFg0Nk5CTAoxCMuYARIDNjQzGICTASCpUSjFhogDMLSKiAM4VkABWAFqBUxJR0hUcghWTFg0Nk5CTAoxCMuYARIENjIzORipUSCBLSiii4gDMIWMiAM4VkABWAFqBUxJR0hUcghWTFg0Nk5CTBIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Sun, 8 Mar - Thu, 19 Mar BUF Buffalo DUB Dublin £417 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:08/03/2026TANYT&leg2=from:DUB,to:BUF,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:416.10&airProductToken=AQpmCjEIwYwBEgQyNjk5GIEtIKlRKLOKhwMwkYuHAzhWQABYAWoFTElHSFRyCFZMWDc2U0JBCjEIwYwBEgQzNTYyGKlRIIMNKMePhwMwzZKHAzhWQAFYAWoFTElHSFRyCFZMWDc2U0JBCmYKMQjBjAESBDM2NTYYgw0gqVEohYSIAzDMh4gDOFZAAFgBagVMSUdIVHIIVkxYNDZOQkwKMQjBjAESBDU3OTYYqVEggS0ooouIAzCFjIgDOFZAAVgBagVMSUdIVHIIVkxYNDZOQkwSCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAB) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 9 Mar - Thu, 19 Mar BUF Buffalo DUB Dublin £423 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:09/03/2026TANYT&leg2=from:DUB,to:BUF,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:422.20&airProductToken=AQqbAQoxCNamARIENDYwOBiBLSCpUSjml4cDMMeYhwM4VEAAWAFqBUxJR0hUcghPTFg3NlNCQQoyCNamARIEMzkzOBipUSCAkwEo0ZmHAzCTnYcDOFRAAVgBagVMSUdIVHIIT0xYNzZTQkEKMgjLmAESBDExMzkYgJMBIIMNKPSehwMw2J-HAzhWQAFYAWoFTElHSFRyCE9MWDc2U0JBCpoBCjIIy5gBEgQxMTQwGIMNIICTASilhYgDMI6GiAM4TEAAWAFqBUxJR0hUcghWTFg0Nk5CTAoxCMuYARIDNjQzGICTASCpUSjFhogDMLSKiAM4VkABWAFqBUxJR0hUcghWTFg0Nk5CTAoxCMuYARIENjIzORipUSCBLSiii4gDMIWMiAM4VkABWAFqBUxJR0hUcghWTFg0Nk5CTBIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Mon, 9 Mar - Thu, 19 Mar BUF Buffalo DUB Dublin £424 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:09/03/2026TANYT&leg2=from:DUB,to:BUF,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:423.50&airProductToken=AQqbAQoxCNamARIENDYwOBiBLSCpUSjml4cDMMeYhwM4VEAAWAFqBUxJR0hUcghPTFg3NlNCQQoyCNamARIEMzkzOBipUSCAkwEo0ZmHAzCTnYcDOFRAAVgBagVMSUdIVHIIT0xYNzZTQkEKMgjLmAESBDExMzkYgJMBIIMNKPSehwMw2J-HAzhWQAFYAWoFTElHSFRyCE9MWDc2U0JBCmYKMQjLmAESBDYxOTEYgw0gqVEohYSIAzDMh4gDOFZAAFgBagVMSUdIVHIIVkxYNDZOQkwKMQjLmAESBDYyMzgYqVEggS0o-4iIAzDbiYgDOFZAAVgBagVMSUdIVHIIVkxYNDZOQkwSCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 9 Mar - Thu, 19 Mar BUF Buffalo DUB Dublin £437 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:09/03/2026TANYT&leg2=from:DUB,to:BUF,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:436.89&airProductToken=AQqYAQoxCMKCARIENjUzNxiBLSDvWSiRmIcDMOOYhwM4T0AAWAFqBU5PQkFHcghPTFg3VDFCVgowCMKCARICNjYY71kg64kBKMeZhwMw65yHAzhPQAFYAWoFTk9CQUdyCE9MWDdUMUJWCjEIwoIBEgM4MjgY64kBIIMNKNmdhwMwrp6HAzhPQAFYAWoFTk9CQUdyCE9MWDdUMUJWCpgBCjEIwoIBEgM4MjUYgw0g64kBKJKDiAMw8YOIAzhOQABYAWoFTk9CQUdyCE5MWDJDMUJWCjAIwoIBEgI2NxjriQEg71koloWIAzD7iIgDOE5AAVgBagVOT0JBR3IITkxYMkMxQlYKMQjCggESBDY4MTUY71kggS0o3IqIAzCzi4gDOE5AAVgBagVOT0JBR3IITkxYMkMxQlYSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, 5 Mar - Tue, 17 Mar BUF Buffalo DUB Dublin £452 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:05/03/2026TANYT&leg2=from:DUB,to:BUF,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:451.80&airProductToken=AQpmCjEIy5gBEgQ1NDkxGIEtIOBcKMXphgMwz-qGAzhWQABYAWoFTElHSFRyCFZMVzc2U0JBCjEIy5gBEgQ2MDIzGOBcIIMNKOrshgMwsfCGAzhWQAFYAWoFTElHSFRyCFZMVzc2U0JBCp0BCjIIy5gBEgQxMTM2GIMNIICTASjS7IcDMLHthwM4VkAAWAFqBUxJR0hUcghPTFg0Nk5CTAozCNamARIEMzk0NhiAkwEg47QBKJDuhwMwp_KHAzhUQAFYAWoFTElHSFRyCE9MWDQ2TkJMCjII1qYBEgQxNjA5GOO0ASCBLSjT9IcDMJv1hwM4VEABWAFqBUxJR0hUcghPTFg0Nk5CTBIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, 5 Mar - Tue, 17 Mar BUF Buffalo DUB Dublin £454 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:05/03/2026TANYT&leg2=from:DUB,to:BUF,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:453.10&airProductToken=AQpmCjEIy5gBEgQ1NDkxGIEtIOBcKMXphgMwz-qGAzhWQABYAWoFTElHSFRyCFZMVzc2U0JBCjEIy5gBEgQ2MDIzGOBcIIMNKOrshgMwsfCGAzhWQAFYAWoFTElHSFRyCFZMVzc2U0JBCmYKMQjLmAESBDYxOTEYgw0gqVEoxe2HAzCM8YcDOFZAAFgBagVMSUdIVHIIVkxYNDZOQkwKMQjLmAESBDYyMzkYqVEggS0o4vSHAzDF9YcDOFZAAVgBagVMSUdIVHIIVkxYNDZOQkwSCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, 5 Mar - Tue, 17 Mar BUF Buffalo DUB Dublin £457 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:05/03/2026TANYT&leg2=from:DUB,to:BUF,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:456.30&airProductToken=AQpmCjEIy5gBEgQ1NDkxGIEtIOBcKMXphgMwz-qGAzhWQABYAWoFTElHSFRyCFZMVzc2U0JBCjEIy5gBEgQ2MDIzGOBcIIMNKOrshgMwsfCGAzhWQAFYAWoFTElHSFRyCFZMVzc2U0JBCpYBCjEIwYwBEgQxMDE3GIMNIOIwKKjrhwMwkeyHAzhMQABYAWoFTElHSFRyCFZMWDQ2TkJMCi4IwYwBEgE0GOIwIKlRKPrshwMw8_CHAzhWQAFYAWoFTElHSFRyCFZMWDQ2TkJMCjEIwYwBEgQ3OTMzGKlRIIEtKLvyhwMwm_OHAzhWQAFYAWoFTElHSFRyCFZMWDQ2TkJMEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwAQ) ![Virgin Atlantic](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/VS.gif) Thu, 5 Mar - Tue, 17 Mar BUF Buffalo DUB Dublin £460 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:05/03/2026TANYT&leg2=from:DUB,to:BUF,departure:17/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:459.20&airProductToken=AQqdAQoyCNamARIENDEyNBiBLSDjtAEo1emGAzCl6oYDOFRAAFgBagVMSUdIVHIIT0xXNzZTQkEKMwjWpgESBDM5MjkY47QBIICTASi764YDMIzvhgM4VEABWAFqBUxJR0hUcghPTFc3NlNCQQoyCMuYARIEMTEzNRiAkwEggw0o4e-GAzDF8IYDOFZAAVgBagVMSUdIVHIIT0xXNzZTQkEKmgEKMgjLmAESBDExMzQYgw0ggJMBKKPrhwMwh-yHAzhMQABYAWoFTElHSFRyCFZMWDQ2TkJMCjEIy5gBEgM2MjMYgJMBIOBcKNfshwMwm_GHAzhWQAFYAWoFTElHSFRyCFZMWDQ2TkJMCjEIy5gBEgQ1Nzg3GOBcIIEtKNL0hwMwzfWHAzhWQAFYAWoFTElHSFRyCFZMWDQ2TkJMEgoIARABGAEqAktMGAEiBAgBEAEoAigDKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Sun, 8 Mar - Thu, 19 Mar BUF Buffalo DUB Dublin £485 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:08/03/2026TANYT&leg2=from:DUB,to:BUF,departure:19/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:484.20&airProductToken=AQqiAQo1CMaSARIENzkxNhiBLSDBkwEo9YuHAzDPjIcDOE9AAFgBaghTVEFOREFSRHIIT0oyUU9BRUMKNAjGkgESAzYzMBjBkwEgiiko8o6HAzCtkYcDOE9AAVgBaghTVEFOREFSRHIIT0oyUU9BRUMKMwjGkgESAzQxNhiKKSCDDSiMkocDMKeThwM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQwqiAQozCMaSARIDNDE3GIMNIIopKLKEiAMw0oWIAzhPQABYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjQIxpIBEgM2MzEYiikgwZMBKPyGiAMw2omIAzhPQAFYAWoIU1RBTkRBUkRyCE9KMlFPQUVDCjUIxpIBEgQ3OTE1GMGTASCBLSj1iogDMNSLiAM4T0ABWAFqCFNUQU5EQVJEcghPSjJRT0FFQxIKCAEQARgBKgJGSRgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Buffalo (BUF) to Dublin (DUB) ### August is typically the cheapest month to fly From £325 - £649 per traveller. ## Frequently asked questions ### How much is a flight from Buffalo Niagara International Airport to Dublin Airport? > The lowest price advertised for a round-trip journey between Buffalo Niagara International Airport and DUB is £415. But you better act quick. This figure is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport (DUB)? > The majority of flights can be conveniently cancelled online, but whether you incur a fee varies between airlines. If you do have to cancel your escape, follow the instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from BUF to Dublin Airport (DUB) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Buffalo Niagara Intl. Airport (BUF) to DUB flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from Buffalo Niagara International Airport to DUB? > Buffalo to Corballis is around 5,300 kilometres, so be prepared to spend a while in the air. Don't forget to pack all the essentials, from your eye mask to your earphones. Throw in some snacks to nibble on throughout your flight too. ### Which airlines fly direct from Buffalo Niagara International Airport to DUB? > If you want to fly straight from BUF to Dublin Airport, you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route. ### Are Buffalo Niagara International Airport to DUB flight tickets cheaper when they're purchased at the last minute? > It is possible to find an awesome last-minute deal from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport, but it can also be hit-or-miss. As many airlines advertise prices up to 12 months in advance, it's worthwhile keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals regularly, so you can rest easy knowing you're always seeing the latest offers. ## Travel information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | Dublin | | Return price | £415 | | Distance | 5227 km | ## Book with confidence ### Compare flights from Buffalo to Dublin easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Buffalo to Dublin. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Dublin in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Buffalo Niagara Intl. to Dublin.   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 Dublin (DUB) The easiest way to view the best deals on flights from Buffalo to Dublin 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 Dublin start at just £415 and range up to £485.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Buffalo and Dublin - 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 Dublin flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Buffalo Niagara Intl. to Dublin 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.   ## Explore a world of travel with Expedia - Packages - [Ireland's Eye](https://www.expedia.co.uk/Irelands-Eye-Dublin.d6086193.Attraction) \*Available to Expedia members.