Title: CA $248 Cheap Flights from Buffalo (BUF) to Dublin (DUB) - Expedia.ca ![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) # CA $248 Cheap Flights from Buffalo (BUF) to Dublin (DUB) [View CA $248 flight on Sun, Feb 1, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:DUB,departure:01/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:247.08&airProductToken=AQqoAQoyCMGCARIEMjMwMRiBLSDimgEo2YSEAzDYhYQDOEJAAFgBagVCQVNJQ3IIT0xYN0g0QlYKMgjBggESAzczNBjimgEg64kBKN-GhAMwsIqEAzhCQAFYAWoFQkFTSUNyCE9MWDdINEJWCj4IwYIBEgQ3MTQyGOuJASCDDSiPi4QDMOmLhAM4U0ABWAFqBUJBU0lDcghPTFg3SDRCVnoKCMKCARIENzE0MhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) - [Roundtrip](?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.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![Iberia](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_IB.svg) Iberia [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"IB"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&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.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![Austrian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_OS.svg) Austrian Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:BUF,to:DUB,departure:26/01/2026TANYT&leg2=from:DUB,to:BUF,departure:02/02/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![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 30% 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.ca/login) ## Cheap flights from Buffalo (BUF) to Dublin (DUB) Prices were available within the past 7 days and start at CA $248 for one-way flights and CA $575 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 18 - Tue, Feb 3 BUF Buffalo DUB Dublin CA $575 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:18/01/2026TANYT&leg2=from:DUB,to:BUF,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:574.32&airProductToken=AQqoAQoyCMGCARIEMjMwMRiBLSDimgEomeeCAzCY6IIDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKMgjBggESAzczNBjimgEg64kBKJ_pggMw8OyCAzhCQAFYAWoFQkFTSUNyCE9MWDdIMUJWCj4IwYIBEgQ3MTQyGOuJASCDDSjP7YIDMKnuggM4U0ABWAFqBUJBU0lDcghPTFg3SDFCVnoKCMKCARIENzE0MgplCjAIwYIBEgM3MjMYgw0g71kospWEAzD5mIQDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKMQjBggESBDU5MTEY71kggS0orJyEAzCLnYQDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Mon, Apr 6 - Wed, May 6 BUF Buffalo DUB Dublin CA $581 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:06/04/2026TANYT&leg2=from:DUB,to:BUF,departure:06/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:580.12&airProductToken=AQqoAQoyCMGCARIENDA2OBiBLSDBkwEorNOJAzCI1IkDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKMgjBggESAzEwOBjBkwEg64kBKOrUiQMwhNiJAzhCQAFYAWoFQkFTSUNyCE9MWDdIMUJWCj4IwYIBEgQ2Nzk5GOuJASCDDSiV2YkDMOrZiQM4U0ABWAFqBUJBU0lDcghPTFg3SDFCVnoKCMKCARIENjc5OQplCjAIwYIBEgM3MjMYgw0g71kovKCMAzDqo4wDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKMQjBggESBDQ2NTEY71kggS0orKeMAzCFqIwDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Apr 7 - Tue, Apr 14 BUF Buffalo DUB Dublin CA $583 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:07/04/2026TANYT&leg2=from:DUB,to:BUF,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:582.14&airProductToken=AQqnAQoyCMGCARIENDc3NBiBLSDBkwEo4d6JAzDE34kDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKMgjBggESAzEwOBjBkwEg64kBKI_giQMwpOOJAzhCQAFYAWoFQkFTSUNyCE9MWDdIMUJWCj0IwYIBEgQ2Nzk5GOuJASCDDSi_5IkDMJnliQM4U0ABWAFqBUJBU0lDcghPTFg3SDFCVnoJCMKCARIDODI4CmcKMQjBggESAzcyNRiDDSDimgEoxaiKAzC0rIoDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKMgjBggESBDE5MTkY4poBIIEtKP6sigMw662KAzhCQAFYAWoFQkFTSUNyCE9MWDdIMUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Apr 7 - Tue, Apr 14 BUF Buffalo DUB Dublin CA $584 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:07/04/2026TANYT&leg2=from:DUB,to:BUF,departure:14/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.14&airProductToken=AQq0AQoyCMGCARIENDc3NBiBLSDBkwEo4d6JAzDE34kDOEJAAFgBagVCQVNJQ3IIT0xYN0gxQlYKPgjBggESBDY5MjYYwZMBIOuJASju4IkDMIPkiQM4T0ABWAFqBUJBU0lDcghPTFg3SDFCVnoJCMKCARIDMjAyCj4IwYIBEgQ2NzY0GOuJASCDDSja5YkDMK_miQM4U0ABWAFqBUJBU0lDcghPTFg3SDFCVnoKCMKCARIENjc2NApnCjEIwYIBEgMxMzMYgw0go7EBKL6nigMwgqyKAzhCQABYAWoFQkFTSUNyCE9MWDdIMUJWCjIIwYIBEgQxNzI0GKOxASCBLSj1rooDMKewigM4QkABWAFqBUJBU0lDcghPTFg3SDFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Jan 20 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $584 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:BUF,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.50&airProductToken=AQq_AQo9CMKCARIEMTc0MRiBLSCuHCj4_IIDMIj-ggM4T0AAWAFqBU5PQkFHcghPTFg3SDFCVnoKCM2iARIEMTc0MQo-CMKCARIEMTU0MRiuHCDriQEohf-CAzDRgoMDOE9AAVgBagVOT0JBR3IIT0xYN0gxQlZ6CgjBggESBDE1NDEKPgjCggESBDU5NTkY64kBIIMNKLqDgwMwj4SDAzhPQAFYAWoFTk9CQUdyCE9MWDdIMUJWegoIxZIBEgQ1OTU5CrEBCj4IwoIBEgQ1OTU4GIMNIOuJASj4xYMDMM3GgwM4T0AAWAFqBU5PQkFHcghPTFg3SDFCVnoKCMWSARIENTk1OAowCMKCARICNjcY64kBIO9ZKLbHgwMwm8uDAzhPQAFYAWoFTk9CQUdyCE9MWDdIMUJWCj0IwoIBEgQ2ODE1GO9ZIIEtKMzNgwMwq86DAzhPQAFYAWoFTk9CQUdyCE9MWDdIMUJWegoI0KgBEgQ2ODE1EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Tue, Jan 20 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $584 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:BUF,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.58&airProductToken=AQp-Cj0Iy5gBEgQ1OTAzGIEtIKlRKLP6ggMwkvuCAzhWQABYAWoFTElHSFRyCFZMWDc2TEJBegoIxJgBEgQ1OTAzCj0Iy5gBEgQ2MTkyGKlRIIMNKOz-ggMw7YGDAzhWQAFYAWoFTElHSFRyCFZMWDc2TEJBegoIxJgBEgQ2MTkyCn4KPQjLmAESBDYxOTEYgw0gqVEopcaDAzD2yYMDOFZAAFgBagVMSUdIVHIIVkxYNzZMQkF6CgjEmAESBDYxOTEKPQjLmAESBDYyMzkYqVEggS0oks6DAzD8zoMDOFZAAVgBagVMSUdIVHIIVkxYNzZMQkF6CgjEmAESBDYyMzkSCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAN) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Jan 20 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $584 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:BUF,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.58&airProductToken=AQpsCjUIxJgBEgQ1Mjk2GIEtIKlRKJb8ggMwgf2CAzhFQABYAWoJTUFJTkJBU0lDcghWTFg3NkxCQQozCMSYARICNDQYqVEggw0o7P6CAzDtgYMDOEVAAVgBaglNQUlOQkFTSUNyCFZMWDc2TEJBCmwKMwjEmAESAjQ1GIMNIKlRKKXGgwMw9smDAzhFQABYAWoJTUFJTkJBU0lDcghWTFg3NkxCQQo1CMSYARIENTI1MBipUSCBLSjhy4MDMMPMgwM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYNzZMQkESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Air France](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AF.gif) Tue, Jan 20 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $584 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:20/01/2026TANYT&leg2=from:DUB,to:BUF,departure:27/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:583.58&airProductToken=AQp-Cj0IwYwBEgQyNjk5GIEtIKlRKLP6ggMwkvuCAzhWQABYAWoFTElHSFRyCFZMWDc2TEJBegoIxJgBEgQyNjk5Cj0IwYwBEgQzNTYyGKlRIIMNKOz-ggMw7YGDAzhWQAFYAWoFTElHSFRyCFZMWDc2TEJBegoIxJgBEgQzNTYyCn4KPQjBjAESBDM1NjAYgw0gqVEopcaDAzD2yYMDOFZAAFgBagVMSUdIVHIIVkxYNzZMQkF6CgjEmAESBDM1NjAKPQjBjAESBDc5MzMYqVEggS0o4cuDAzDDzIMDOFZAAVgBagVMSUdIVHIIVkxYNzZMQkF6CgjEmAESBDc5MzMSCggBEAEYASoCQUYYASIECAEQASgCKAMoBDAN) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Feb 22 - Tue, Mar 3 BUF Buffalo DUB Dublin CA $586 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:22/02/2026TANYT&leg2=from:DUB,to:BUF,departure:03/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:585.60&airProductToken=AQq_AQo9CMKCARIENjUzNxiBLSDvWSjl74UDMLzwhQM4T0AAWAFqBU5PQkFHcghPTFg3SDFCVnoKCNCoARIENjUzNwo-CMKCARIEMTU4NxjvWSDriQEoqPGFAzDW9IUDOE9AAVgBagVOT0JBR3IIT0xYN0gxQlZ6CgjBggESBDE1ODcKPgjCggESBDU5NTUY64kBIIMNKM71hQMwo_aFAzhPQAFYAWoFTk9CQUdyCE9MWDdIMUJWegoIxZIBEgQ1OTU1CrIBCj4IwoIBEgQ1OTY0GIMNIOuJASjV0IYDMKXRhgM4T0AAWAFqBU5PQkFHcghPTFg3SDFCVnoKCMWSARIENTk2NAoxCMKCARIDMjk3GOuJASCuHCix0oYDMM3WhgM4T0ABWAFqBU5PQkFHcghPTFg3SDFCVgo9CMKCARIENTUzNBiuHCCBLSjM14YDMLjYhgM4T0ABWAFqBU5PQkFHcghPTFg3SDFCVnoKCNmwARIENTUzNBIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Jan 18 - Tue, Feb 3 BUF Buffalo DUB Dublin CA $588 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:18/01/2026TANYT&leg2=from:DUB,to:BUF,departure:03/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:587.22&airProductToken=AQplCjEIwYIBEgQ1ODY4GIEtIO9ZKPLjggMw0OSCAzhCQABYAWoFQkFTSUNyCE9MWDdIMUJWCjAIwYIBEgM3MjIY71kggw0oseiCAzCo64IDOEJAAVgBagVCQVNJQ3IIT0xYN0gxQlYKZQowCMGCARIDNzIzGIMNIO9ZKLKVhAMw-ZiEAzhCQABYAWoFQkFTSUNyCE9MWDdIMUJWCjEIwYIBEgQ1OTExGO9ZIIEtKKychAMwi52EAzhCQAFYAWoFQkFTSUNyCE9MWDdIMUJWEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ## Find the cheapest month to fly from Buffalo (BUF) to Dublin (DUB) ### August is typically the cheapest month to fly From CA $611 - CA $1,238 per traveller. __Flight from Buffalo to Dublin (BUF - DUB) route information__ | Origin airport | Buffalo Niagara Intl. | | ------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, TAP Portugal, United | | Roundtrip price | CA $574 | | Distance | 5227 km | ## Buffalo to Dublin Flights **The easy way to book your flights from Buffalo to Dublin** With Expedia, it’s simple to find and book flights to Dublin from Buffalo whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Dublin, too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Buffalo to Dublin today, tomorrow, or this week. **Save dollars with cheap flights from Buffalo Niagara Intl., BUF to Dublin, DUB** Sort your search results by price to find great deals on your flight from Buffalo to Dublin—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Dublin from Buffalo currently is just CA $575 rising to CA $588\. Here are more money-saving tips: - Fly in January when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Dublin - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! **Reasons to choose Expedia for your flight to Dublin from Buffalo** Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Dublin with Expedia today. ## Frequently asked questions ### How much is a flight from BUF to Dublin Airport (DUB)? ### Do I need to pay a cancellation fee if I cancel my flight from Buffalo Niagara International Airport to DUB? ### How do I find cheap flights from Buffalo Niagara International Airport to Dublin Airport (DUB) that have flexible change policies? ### How many hours is the flight from BUF to Dublin Airport (DUB)? ### How far is the flight from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport? ### Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport (DUB)? ### Are Buffalo Niagara Intl. Airport (BUF) to DUB flight tickets cheaper when they're purchased at the last minute? \*Available to Expedia members.