Title: LHR to DUB flights from $67 (London to Dublin) - Expedia.com ![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) # $67 Cheap Flights from London (LHR) to Dublin (DUB) [View $67 flight on Mon, Mar 23, 2026](https://expedia.com/Flights-Search?trip=oneway&leg1=from:LHR,to:DUB,departure:3/23/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:66.40&airProductToken=AQowCi4IwoIBEgM4MzIY64kBIIMNKKWyiAMw_7KIAzhPQABYAWoFTk9CQUdyBU9aMFJPEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travelers 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 Heathrow Airport (LHR) to Dublin Airport (DUB) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_EI.svg) Aer Lingus [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EI"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&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_LH.svg) Lufthansa [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&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_KL.svg) KLM [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AF.svg) Air France [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/22/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![](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 30% 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 OneKeyCash [Learn about One Key](https://www.expedia.com/welcome-one-key) ## Cheap Flights from London to Dublin (LHR-DUB) Prices were available within the past 7 days and start at $67 for one-way flights and $105 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, May 12 - Tue, Jun 2 LHR London DUB Dublin $105 Roundtrip found 1 day ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:5/12/2026TANYT&leg2=from:DUB,to:LHR,departure:6/2/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:104.90&airProductToken=AQovCi0IwoIBEgM4MjgY64kBIIMNKPrijAMw1OOMAzhPQABYAWoFTk9CQUdyBE9aMFIKMgowCMKCARIDODMzGIMNIOuJASi2044DMIHUjgM4UUAAWAFqBU5PQkFHcgdRT00wWjBSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, Jun 3 - Wed, Jun 10 LHR London DUB Dublin $106 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:6/3/2026TANYT&leg2=from:DUB,to:LHR,departure:6/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:105.60&airProductToken=AQovCi0IwoIBEgM4MzQY64kBIIMNKIHejgMw1t6OAzhPQABYAWoFTk9CQUdyBE9aMFIKMgowCMKCARIDODExGIMNIOuJASjFrY8DMJCujwM4UUAAWAFqBU5PQkFHcgdRT00wWjBSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Sat, Jun 6 - Wed, Jun 10 LHR London DUB Dublin $107 Roundtrip found 4 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:6/6/2026TANYT&leg2=from:DUB,to:LHR,departure:6/10/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:106.90&airProductToken=AQovCi0IwoIBEgM4MzIY64kBIIMNKPj-jgMw0v-OAzhPQABYAWoFTk9CQUdyBE9aMFIKMgowCMKCARIDODExGIMNIOuJASjFrY8DMJCujwM4UUAAWAFqBU5PQkFHcgdRT00wWjBSEgwIARABGAEqAkJBMgAYASIECAEQASgCKAMwDQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, Aug 18 - Tue, Sep 1 LHR London DUB Dublin $108 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:8/18/2026TANYT&leg2=from:DUB,to:LHR,departure:9/1/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:107.60&airProductToken=AQovCi0IwoIBEgM4MjQY64kBIIMNKMCvlQMwlbCVAzhPQABYAWoFTk9CQUdyBE9aMFIKLwotCMKCARIDODMzGIMNIOuJASiW05YDMOHTlgM4T0AAWAFqBU5PQkFHcgRPWjBSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Thu, Sep 17 - Mon, Sep 21 LHR London DUB Dublin $109 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:9/17/2026TANYT&leg2=from:DUB,to:LHR,departure:9/21/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:108.60&airProductToken=AQovCi0IwoIBEgM4MjQY64kBIIMNKICBmAMw1YGYAzhPQABYAWoFTk9CQUdyBE9aMFIKLwotCMKCARIDODM1GIMNIOuJASjStJgDMJ21mAM4T0AAWAFqBU5PQkFHcgRPWjBSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, Oct 12 - Mon, Oct 19 LHR London DUB Dublin $110 Roundtrip found 2 days ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:10/12/2026TANYT&leg2=from:DUB,to:LHR,departure:10/19/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:109.60&airProductToken=AQovCi0IwoIBEgM4MzQY64kBIIMNKOafmgMwu6CaAzhPQABYAWoFTk9CQUdyBE9aMFIKLwotCMKCARIDODM1GIMNIOuJASjS75oDMJ3wmgM4T0AAWAFqBU5PQkFHcgRPWjBSEgwIARABGAEqAkJBMgAYASIECAEQASgCKAMwDQ) ![Aer Lingus](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/EI.gif) Mon, Mar 30 - Tue, Mar 31 LHR London DUB Dublin $164 Roundtrip found 6 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:3/30/2026TANYT&leg2=from:DUB,to:LHR,departure:3/31/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:163.29&airProductToken=AQowCi4IxZIBEgMxODMY64kBIIMNKJqEiQMw6oSJAzhBQABYAWoGTE9XX1NIcgRBUkszCjAKLgjFkgESAzE3NhiDDSDriQEo3o2JAzCzjokDOEFAAFgBagZMT1dfU0hyBEFSSzMSCggBEAEYASoCRUkYASIECAEQASgCKAMoBDAN) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Wed, May 6 - Tue, May 12 LHR London DUB Dublin $189 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:5/6/2026TANYT&leg2=from:DUB,to:LHR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:188.20&airProductToken=AQphCi8I05YBEgM1MDAY64kBIOI7KNSdjAMwwp6MAzhPQABYAWoFTElHSFRyBk9FUkdIVAouCNOWARIDNTM3GOI7IIMNKP6ejAMwiqCMAzhPQAFYAWoFTElHSFRyBk9FUkdIVApiCi8I05YBEgQ0NjA0GIMNIM5cKJjjjAMwmuSMAzhPQABYAWoFTElHSFRyBk9FUkdIVAovCNOWARIDODExGM5cIOuJASji5YwDMO7mjAM4T0ABWAFqBUxJR0hUcgZPRVJHSFQSDAgBEAEYASoCU0syABgBIgQIARABKAIoAygEMAE) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Wed, May 6 - Tue, May 12 LHR London DUB Dublin $206 Roundtrip found 23 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:5/6/2026TANYT&leg2=from:DUB,to:LHR,departure:5/12/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:205.60&airProductToken=AQplCjEIzLABEgMzMzkY64kBILk8KPmjjAMw3aSMAzhLQABYAWoFTElHSFRyCEtFVExHVFU0CjAIzLABEgM0MDIYuTwggw0os6iMAzC_qYwDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQKZQowCMywARIDNDA1GIMNILk8KN_mjAMw4eeMAzhMQABYAWoFTElHSFRyCExFVExHVFU0CjEIzLABEgMzMTYYuTwg64kBKJHsjAMw_-yMAzhMQAFYAWoFTElHSFRyCExFVExHVFU0EgwIAhABGAIqAkxYMgAYASIECAEQASgCKAMoBDAL) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Sat, Nov 7 - Mon, Nov 9 LHR London DUB Dublin $223 Roundtrip found 11 hours ago [](https://expedia.com/Flights-Search?trip=roundtrip&leg1=from:LHR,to:DUB,departure:11/7/2026TANYT&leg2=from:DUB,to:LHR,departure:11/9/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:222.70&airProductToken=AQpmCjIIzJABEgQ0MjI3GOuJASClBCjSwZwDMLHCnAM4TEAAWAFqBUxJR0hUcghMRVRMR1RVNAowCMyQARIDOTgwGKUEIIMNKPzCnAMw-cOcAzhMQAFYAWoFTElHSFRyCExFVExHVFU0CmYKMAjMkAESAzk4MxiDDSClBCiW1ZwDMI7WnAM4S0AAWAFqBUxJR0hUcghLRVRMR1RVNAoyCMyQARIENDIyNhilBCDriQEogdecAzDl15wDOEtAAVgBagVMSUdIVHIIS0VUTEdUVTQSDAgCEAEYAioCTEgyABgBIgQIARABKAIoAygEMAs) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.com/deals?rfrr=FTG_SPRING_PROMO_) ## Alternative airports near Dublin Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/17/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) DUB Dublin Airport CheapestClosest 14 min [Flights from $148 ](https://www.expedia.com/Flights-Search?leg1=from:LHR,to:DUB,departure:3/15/2026TANYT&leg2=from:DUB,to:LHR,departure:3/17/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Find the cheapest month to fly from London (LHR) to Dublin (DUB) ### November is typically the cheapest month to fly From $86 - $132 per traveler. ## Frequently asked questions ### How much does a flight from Heathrow Airport (LHR) to Dublin Airport (DUB) cost? ### What is the cheapest month to fly from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### Which airlines fly direct from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### What is the cheapest airline that flies from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### How many flights per day from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### What are the most popular departure times for flights from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### What day of the week has the most flights from LHR to DUB? ### What is the earliest flight from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### How long does it take to fly from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### What is the best time to fly from Heathrow Airport (LHR) to Dublin Airport (DUB)? ### What airports do you fly into for Dublin from Heathrow Airport (LHR)? ### Is it cheaper to buy a plane ticket from Heathrow Airport (LHR) to Dublin Airport (DUB) last-minute? ### Is it cheaper to book a LHR to DUB flight and hotel package? ### Can I cancel or change the date of my flight from Heathrow Airport (LHR) to Dublin Airport (DUB)? ## Travel information | Origin airport | Heathrow | | ------------------- | -------------------------------------------------------------------------------------------------------------------------------- | | Destination airport | Dublin | | Airlines serving | Aer Lingus, Air France, British Airways, Eurowings, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines | | Roundtrip price | $104 | | Distance | 278 mi | | Average flight time | 1 hour 22 mins | ## Book with confidence # London to Dublin Flights The cheapest times to fly from London to Dublin 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 London to Dublin are during the month of May. You can find some of the cheapest flights from London to Dublin with Expedia's search tool and vast selection of airlines. The best time to book a flight from London to Dublin Sunday is one of the best days to book for cheap flights from London to Dublin: 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 London to Dublin 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 London to Dublin in 2026\. You can also book with separate airlines for your outbound and return journeys, from $67 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 London to Dublin 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 London to Dublin 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. \*Flight schedules are subject to change. ## Explore a world of travel with Expedia - Lodging - Packages - [Hotels near Ireland's Eye ](https://www.expedia.com/Irelands-Eye-Hotels.0-l6086193-0.Travel-Guide-Filter-Hotels) - [Dardistown Hotels ](https://www.expedia.com/Dardistown-Hotels.d553248635975856820.Travel-Guide-Hotels) - [Gay friendly Hotels in Dardistown ](https://www.expedia.com/Dardistown-Hotels-LGBT-Welcoming-Hotel.0-0-d553248635975856820-tLGBTWelcomingHotel.Travel-Guide-Filter-Hotels) - [Ireland's Eye ](https://www.expedia.com/Irelands-Eye-Dublin.d6086193.Vacation-Attraction) \*Available to One Key members.