Title: CA $417 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 $417 Cheap Flights from Buffalo (BUF) to Dublin (DUB) [View CA $417 flight on Mon, Oct 20, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:BUF,to:DUB,departure:20/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:416.28&airProductToken=AQpeCi0IwmwSAzUxNhiBLSDBkwEolvL6AjD68voCOExAAFgBagJETnIIWkw0TEJYTDEKLQjCbBIDMzUzGMGTASCDDSjJ8_oCMMD2-gI4TEABWAFqAkROcghaTDRMQlhMMRIKCAEQARgBKgJCNhgBIgQIARABKAIoBCgGMAE) - [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:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![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:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![JetBlue Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_B6.svg) JetBlue Airways [](https://www.expedia.ca/Flights-Search?leg1=from:buf,to:dub,departure:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"B6"}}]) - ![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:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"OS"}}]) - ![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:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&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:21/10/2025TANYT&leg2=from:dub,to:buf,departure:28/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) ![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 $417 for one-way flights and CA $649 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) Wed, Nov 5 - Tue, Dec 9 BUF Buffalo DUB Dublin CA $649 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:05/11/2025TANYT&leg2=from:DUB,to:BUF,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:648.78&airProductToken=AQqcAQoyCMGCARIEMjMwMRiBLSDimgEoxab8AjC_p_wCOEJAAFgBagVCQVNJQ3IIT0xYMFQxQlYKMgjBggESAzczNBjimgEg64kBKNWo_AIwsKz8AjhCQAFYAWoFQkFTSUNyCE9MWDBUMUJWCjIIwYIBEgQ2NzY4GOuJASCDDSiCrvwCMNyu_AI4U0ABWAFqBUJBU0lDcghPTFgwVDFCVgplCjAIwYIBEgM3MjMYgw0g71kosp__AjD0ov8COEJAAFgBagVCQVNJQ3IIT0xYMFQxQlYKMQjBggESBDU0MjYY71kggS0osab_AjCHp_8COEJAAVgBagVCQVNJQ3IIT0xYMFQxQlYSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Sun, Oct 19 - Tue, Nov 4 BUF Buffalo DUB Dublin CA $658 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:19/10/2025TANYT&leg2=from:DUB,to:BUF,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:657.56&airProductToken=AQqcAQoyCMGCARIEMjQ0MhiBLSDimgEotuX6AjCt5voCOEJAAFgBagVCQVNJQ3IIT0xYMFQxQlYKMgjBggESAzczMBjimgEg64kBKPXm-gIw0Or6AjhCQAFYAWoFQkFTSUNyCE9MWDBUMUJWCjIIwYIBEgQ2NzY4GOuJASCDDSj66_oCMM_s-gI4U0ABWAFqBUJBU0lDcghPTFgwVDFCVgqcAQoyCMGCARIENjc3MxiDDSDriQEor5X8AjCOlvwCOFNAAFgBagVCQVNJQ3IIT0xYMFQxQlYKMgjBggESAzczNRjriQEg4poBKJWX_AIwu5v8AjhCQAFYAWoFQkFTSUNyCE9MWDBUMUJWCjIIwYIBEgQyNDI5GOKaASCBLSjhnPwCMMqd_AI4QkABWAFqBUJBU0lDcghPTFgwVDFCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Oct 19 - Tue, Nov 4 BUF Buffalo DUB Dublin CA $660 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:19/10/2025TANYT&leg2=from:DUB,to:BUF,departure:04/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:659.46&airProductToken=AQptCjUIxJgBEgQyNjY0GIEtIOBcKPjg-gIw--H6AjhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCRAo0CMSYARIDMTc2GOBcIIMNKMXn-gIwkev6AjhFQAFYAWoJTUFJTkJBU0lDcghWTFgwNlNCRApsCjMIxJgBEgI0NRiDDSCpUSillfwCMOyY_AI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYMDZTQkQKNQjEmAESBDUyNTAYqVEggS0o4Zr8AjDKm_wCOEVAAVgBaglNQUlOQkFTSUNyCFZMWDA2U0JEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Jan 11 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $661 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:11/01/2026TANYT&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:660.47&airProductToken=AQpsCjUIxJgBEgQ1Mjk2GIEtIKlRKIKXggMw45eCAzhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCRAozCMSYARICNDQYqVEggw0ozJmCAzDNnIIDOEVAAVgBaglNQUlOQkFTSUNyCFZMWDA2U0JECmwKMwjEmAESAjQ1GIMNIKlRKKXGgwMw9smDAzhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCRAo1CMSYARIENTI1MBipUSCBLSjXy4MDMLfMgwM4RUABWAFqCU1BSU5CQVNJQ3IIVkxYMDZTQkQSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Oct 15 - Thu, Nov 27 BUF Buffalo DUB Dublin CA $662 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:15/10/2025TANYT&leg2=from:DUB,to:BUF,departure:27/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:661.58&airProductToken=AQptCjUIxJgBEgQxMzg0GIEtIOBcKOa2-gIw6bf6AjhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCRAo0CMSYARIDMTc2GOBcIIMNKMW6-gIwkb76AjhFQAFYAWoJTUFJTkJBU0lDcghWTFgwNlNCRApsCjMIxJgBEgI0NRiDDSCpUSiFmP4CMMyb_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYMDZTQkQKNQjEmAESBDUyNTAYqVEggS0o0J3-AjCznv4COEVAAVgBaglNQUlOQkFTSUNyCFZMWDA2U0JEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Jan 21 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $666 Roundtrip found 6 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:21/01/2026TANYT&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:665.70&airProductToken=AQplCiAIxJgBEgQ1Mjk2GIEtIKlRKMKHgwMwo4iDAzhFQABYAQofCMSYARIDMjYyGKlRIOIwKJ6JgwMw4IyDAzhFQAFYAQogCMSYARIEODU3NxjiMCCDDSjDj4MDMLGQgwM4RUABWAEKaAohCMSYARIEOTY2NRiDDSCAkwEoxceDAzCuyIMDOEVAAFgBCiEIxJgBEgQ5MzU4GICTASCpUSjlyIMDMNTMgwM4RUABWAEKIAjEmAESBDUyNjQYqVEggS0o_s2DAzDhzoMDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Wed, Oct 15 - Thu, Nov 27 BUF Buffalo DUB Dublin CA $668 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:15/10/2025TANYT&leg2=from:DUB,to:BUF,departure:27/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:667.28&airProductToken=AQptCjUIxJgBEgQyMjY2GIEtIOBcKPO4-gIw-Ln6AjhFQABYAWoJTUFJTkJBU0lDcghWTFgwNlNCRAo0CMSYARIDMTc2GOBcIIMNKMW6-gIwkb76AjhFQAFYAWoJTUFJTkJBU0lDcghWTFgwNlNCRAqlAQo1CMSYARIEODI0MxiDDSDiMCjolf4CMNGW_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVkxYMDZTQkQKNQjEmAESBDg3NTUY4jAg4Fwo4pf-AjCwnP4COEVAAVgBaglNQUlOQkFTSUNyCFZMWDA2U0JECjUIxJgBEgQyMzM0GOBcIIEtKK-e_gIwp5_-AjhFQAFYAWoJTUFJTkJBU0lDcghWTFgwNlNCRBIKCAEQARgBKgJETBgBIgQIARABKAIoAygEMAE) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Mon, Dec 29 - Thu, Jan 8 BUF Buffalo DUB Dublin CA $704 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:29/12/2025TANYT&leg2=from:DUB,to:BUF,departure:08/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:703.60&airProductToken=AQpDCiAI1YIBEgQ0MjcwGIEtIIgYKNCGgQMwrIeBAzhMQABYAQofCNWCARIDMjI4GIgYIIMNKOiHgQMwjIuBAzhMQAFYAQpECh8I1YIBEgIyMhiDDSDEjQEo-u-BAzC884EDOExAAFgBCiEI1YIBEgQ0NDU5GMSNASCBLSix9YEDMJD2gQM4TEABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sun, Jan 11 - Tue, Jan 27 BUF Buffalo DUB Dublin CA $722 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:11/01/2026TANYT&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:721.80&airProductToken=AQqYAQoxCMKCARIENjUzNxiBLSDvWSiFl4IDMOKXggM4T0AAWAFqBU5PQkFHcghPTFgwVDFCVgowCMKCARICNjYY71kg64kBKKeYggMwy5uCAzhPQAFYAWoFTk9CQUdyCE9MWDBUMUJWCjEIwoIBEgM4MjgY64kBIIMNKLmcggMwjp2CAzhPQAFYAWoFTk9CQUdyCE9MWDBUMUJWCpoBCjIIwoIBEgQ0NDY1GIMNIMvAASi-xoMDMJjHgwM4T0AAWAFqBU5PQkFHcghPTFgwVDFCVgoxCMKCARIDMjk3GOuJASCuHCjRyIMDMO3MgwM4T0ABWAFqBU5PQkFHcghPTFgwVDFCVgoxCMKCARIENTUzNBiuHCCBLSj5zYMDMODOgwM4T0ABWAFqBU5PQkFHcghPTFgwVDFCVhIKCAEQARgBKgJCQRgBIgQIARABKAIoAzAN) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Wed, Nov 5 - Tue, Dec 9 BUF Buffalo DUB Dublin CA $726 Roundtrip found 11 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BUF,to:DUB,departure:05/11/2025TANYT&leg2=from:DUB,to:BUF,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:725.48&airProductToken=AQqhAQo0CMyQARIENzYxMRiBLSCIGCj-pvwCMNKn_AI4TEAAWAFqCEVDT0xJR0hUcghMTFg3NkxHVAozCMyQARIDNDE1GIgYIIwVKMuo_AIwq6z8AjhMQAFYAWoIRUNPTElHSFRyCExMWDc2TEdUCjQIzJABEgQyNTE4GIwVIIMNKNCt_AIw5q78AjhMQAFYAWoIRUNPTElHSFRyCExMWDc2TEdUCmsKMwjVggESAzIyORiDDSCIGCjVn_8CMMSj_wI4TEAAWAFqCEVDT0JBU0lDcghMTFg3NkxHVAo0CNWCARIENDQ4NBiIGCCBLSjLpP8CMKSl_wI4TEABWAFqCEVDT0JBU0lDcghMTFg3NkxHVBIKCAEQARgBKgJVQRgBIgQIARABKAIoAygEMAE) ## Find the cheapest month to fly from Buffalo (BUF) to Dublin (DUB) ### August is typically the cheapest month to fly From CA $608 - CA $1,215 per traveller. ## Frequently asked questions ### How much is a flight from BUF to Dublin Airport (DUB)? > Round-trip tickets between Buffalo Niagara International Airport and Dublin Airport (DUB) start from CA $649. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. 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 International Airport to DUB? > Every air carrier has its own terms and conditions. If you do decide to cancel, follow the easy instructions on our [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Buffalo Niagara International Airport to Dublin Airport (DUB) that have flexible change policies? > Flights from Buffalo Niagara International Airport to DUB offering flexible change policies are available with many carriers. Simply use our "No change fees" filter while searching. You'll only need to pay the difference in ticket price, with no extra fees to worry about. ### How many hours is the flight from BUF to Dublin Airport (DUB)? > The flight time from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport is about 7 hours and 47 minutes. Put on your earphones, listen to your favourite playlist and the hours will fly by. ### How far is the flight from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport? > The distance is around 5,300 kilometres. Sleep mask? Check. Toiletries? Double check. We suggest you pack all the travel comforts for this long-haul Buffalo to Dublin flight. ### Which airlines fly direct from Buffalo Niagara Intl. Airport (BUF) to Dublin Airport (DUB)? > Unfortunately, there are no airlines that fly directly between Buffalo Niagara Intl. Airport (BUF) and Dublin Airport (DUB). You'll have to book a flight with at least one stop. ### Are Buffalo Niagara Intl. Airport (BUF) to DUB flight tickets cheaper when they're purchased at the last minute? > Flight prices change all the time, so not always. While last-minute deals between Buffalo Niagara Intl. Airport (BUF) and DUB are of course possible, it's also a good idea to keep track of prices well before you fly. In fact, some carriers release their prices up to 12 months prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to book when the price is low. ## Travel information | Origin airport | Buffalo Niagara Intl. | | --- | --- | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air Canada, Air France, American Airlines, Austrian Airlines, British Airways, Delta, Icelandair, JetBlue Airways, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, United | | Roundtrip price | CA $649 | | Distance | 5227 km | ## Book with confidence ### 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 $649 rising to CA $726.   Here are more money-saving tips:  - Fly in November 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. \*Available to Expedia members.