Title: £80 Cheap Flights from Reykjavik to Dublin (KEF 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) # £80 Cheap Flights from Reykjavik (KEF) to Dublin (DUB) [View £80 flight on Sun, 25 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:KEF,to:DUB,departure:25/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:79.72&airProductToken=AQpiCi8I05YBEgQ0Nzg4GIopIM5cKIOwgwMwo7GDAzhPQABYAWoFTElHSFRyBk9FT0dIVAovCNOWARIENDYwMxjOXCCDDSiwuoMDMMG7gwM4T0ABWAFqBUxJR0hUcgZPRU9HSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) - [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 Keflavik International Airport (KEF) to Dublin Airport (DUB) - ![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:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) - ![SAS](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_SK.svg) SAS [](https://www.expedia.co.uk/Flights-Search?leg1=from:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![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:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![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:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![KLM](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_KL.svg) KLM [](https://www.expedia.co.uk/Flights-Search?leg1=from:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![Air Canada](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:kef,to:dub,departure:16/11/2025TANYT&leg2=from:dub,to:kef,departure:23/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AC"}}]) - ![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 Reykjavik (KEF) to Dublin (DUB) Prices were available within the past 7 days and start at £80 for one-way flights and £161 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, 6 Apr - Sat, 11 Apr KEF Reykjavik DUB Dublin £161 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:06/04/2026TANYT&leg2=from:DUB,to:KEF,departure:11/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:160.20&airProductToken=AQqSAQovCNOWARIENDc4NhiKKSDOXCiR0okDMLHTiQM4T0AAWAFqBUxJR0hUcgZPRVJHSFQKLgjTlgESAzQ5NhjOXCCgbCir2okDMOfaiQM4T0ABWAFqBUxJR0hUcgZPRVJHSFQKLwjTlgESBDI1NjUYoGwggw0o-NuJAzCd3YkDOE9AAVgBagVMSUdIVHIGT0VSR0hUCmEKLwjTlgESBDI1MzgYgw0g4jsonYqKAzCfi4oDOE9AAFgBagVMSUdIVHIGT0VSR0hUCi4I05YBEgM1OTUY4jsgiiko_I-KAzDEkYoDOE9AAVgBagVMSUdIVHIGT0VSR0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, 3 Feb - Sat, 7 Feb KEF Reykjavik DUB Dublin £166 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:03/02/2026TANYT&leg2=from:DUB,to:KEF,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:166.00&airProductToken=AQpgCi4I05YBEgM1OTYYiikg4jsospWEAzDrloQDOE9AAFgBagVMSUdIVHIGT0VSR0hUCi4I05YBEgM1MzcY4jsggw0o0J-EAzDhoIQDOE9AAVgBagVMSUdIVHIGT0VSR0hUCpIBCi4I05YBEgM1MzgYgw0g4jso4sGEAzDfwoQDOE9AAFgBagVMSUdIVHIGT0VSR0hUCi8I05YBEgQxNDY4GOI7IM5cKN7EhAMwqcWEAzhPQAFYAWoFTElHSFRyBk9FUkdIVAovCNOWARIENDc4NxjOXCCKKSjdy4QDMJbNhAM4T0ABWAFqBUxJR0hUcgZPRVJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, 3 Feb - Sat, 7 Feb KEF Reykjavik DUB Dublin £169 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:03/02/2026TANYT&leg2=from:DUB,to:KEF,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:168.40&airProductToken=AQpgCi4I05YBEgM1OTYYiikg4jsospWEAzDrloQDOE9AAFgBagVMSUdIVHIGT0VSR0hUCi4I05YBEgM1MzcY4jsggw0o0J-EAzDhoIQDOE9AAVgBagVMSUdIVHIGT0VSR0hUCmAKLgjTlgESAzUzOBiDDSDiOyjiwYQDMN_ChAM4VEAAWAFqBUxJR0hUcgZURVJHSFQKLgjTlgESAzU5NRjiOyCKKSjTy4QDMKXNhAM4VEABWAFqBUxJR0hUcgZURVJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, 6 Apr - Sat, 11 Apr KEF Reykjavik DUB Dublin £170 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:06/04/2026TANYT&leg2=from:DUB,to:KEF,departure:11/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:169.30&airProductToken=AQqTAQovCNOWARIENDc4NhiKKSDOXCiR0okDMLHTiQM4T0AAWAFqBUxJR0hUcgZPRVJHSFQKLwjTlgESBDE0NTcYzlwg4jsos9mJAzD52YkDOE9AAVgBagVMSUdIVHIGT0VSR0hUCi8I05YBEgQyNTM3GOI7IIMNKOnbiQMw8NyJAzhPQAFYAWoFTElHSFRyBk9FUkdIVAphCi8I05YBEgQyNTM4GIMNIOI7KJ2KigMwn4uKAzhPQABYAWoFTElHSFRyBk9FUkdIVAouCNOWARIDNTk1GOI7IIopKPyPigMwxJGKAzhPQAFYAWoFTElHSFRyBk9FUkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMAE) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Tue, 3 Feb - Sat, 7 Feb KEF Reykjavik DUB Dublin £172 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:03/02/2026TANYT&leg2=from:DUB,to:KEF,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:171.77&airProductToken=AQphCi4I05YBEgM1OTYYiikg4jsospWEAzDrloQDOE9AAFgBagVMSUdIVHIGT0VSR0hUCi8I05YBEgQyNTM3GOI7IIMNKMWXhAMwzJiEAzhPQAFYAWoFTElHSFRyBk9FUkdIVApgCi4I05YBEgM1MzgYgw0g4jso4sGEAzDfwoQDOFRAAFgBagVMSUdIVHIGVEVSR0hUCi4I05YBEgM1OTUY4jsgiiko08uEAzClzYQDOFRAAVgBagVMSUdIVHIGVEVSR0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Mon, 6 Apr - Sat, 11 Apr KEF Reykjavik DUB Dublin £177 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:06/04/2026TANYT&leg2=from:DUB,to:KEF,departure:11/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:176.80&airProductToken=AQqSAQovCNOWARIENDc4NhiKKSDOXCiR0okDMLHTiQM4T0AAWAFqBUxJR0hUcgZPRVJHSFQKLgjTlgESAzg2NBjOXCCgbCid2IkDMNnYiQM4T0ABWAFqBUxJR0hUcgZPRVJHSFQKLwjTlgESBDI1NjUYoGwggw0o-NuJAzCd3YkDOE9AAVgBagVMSUdIVHIGT0VSR0hUCmAKLgjTlgESAzUzOBiDDSDiOyiLhooDMI2HigM4VEAAWAFqBUxJR0hUcgZURVJHSFQKLgjTlgESAzU5NRjiOyCKKSjsh4oDMLSJigM4VEABWAFqBUxJR0hUcgZURVJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAB) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Tue, 3 Feb - Sat, 7 Feb KEF Reykjavik DUB Dublin £200 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:03/02/2026TANYT&leg2=from:DUB,to:KEF,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:199.92&airProductToken=AQoyCjAIxpIBEgM0MTYYiikggw0ozJOEAzDnlIQDOE9AAFgBagVMSUdIVHIIT1UySElTTFQKMgowCMaSARIDNDE3GIMNIIopKLLChAMw0sOEAzhJQABYAWoFTElHSFRyCElVMkhJU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Thu, 5 Mar - Mon, 9 Mar KEF Reykjavik DUB Dublin £213 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:05/03/2026TANYT&leg2=from:DUB,to:KEF,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:212.60&airProductToken=AQp0Cj4Iy5gBEgQyNzQ1GIopIICTASjt5oYDMKvohgM4R0AAWAFqBUxJR0hUcghHWUxGQkFMQXoKCMisARIEMjc0NQoyCMuYARIEMTEzNRiAkwEggw0o4e-GAzDF8IYDOEdAAVgBagVMSUdIVHIIR1lMRkJBTEESCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Tue, 3 Feb - Sat, 7 Feb KEF Reykjavik DUB Dublin £286 Return found 2 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:03/02/2026TANYT&leg2=from:DUB,to:KEF,departure:07/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:285.45&airProductToken=AQpaCisIwoIBEgM4OTUYiikg64kBKMaVhAMwhJeEAzhPQABYAWoDQkFHcgRPVjJICisIwoIBEgM4MzgY64kBIIMNKMeYhAMwnJmEAzhPQAFYAWoDQkFHcgRPVjJSCl0KKwjCggESAzgzORiDDSDriQEo2MaEAzCox4QDOFZAAFgBagNCQUdyBFZWMlIKLgjCggESAzg5NBjriQEgiiko2MuEAzCgzYQDOFFAAVgBagNCQUdyB1FWTTBWMkgSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) ![Lufthansa](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LH.gif) Tue, 4 Nov - Tue, 11 Nov KEF Reykjavik DUB Dublin £293 Return found 5 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:04/11/2025TANYT&leg2=from:DUB,to:KEF,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:292.20&airProductToken=AQpkCjAIzJABEgM4NDUYiikgpQQouJf8AjCPmfwCOFZAAFgBagVMSUdIVHIIVkVUTEdURTAKMAjMkAESAzk4MhilBCCDDSj4mfwCMPWa_AI4VkABWAFqBUxJR0hUcghWRVRMR1RFMApkCjAIzJABEgM5ODMYgw0gpQQorOH8AjCk4vwCOExAAFgBagVMSUdIVHIITEVUTEdURTQKMAjMkAESAzg0NBilBCCKKSjx4_wCMNzl_AI4TEABWAFqBUxJR0hUcghMRVRMR1RFNBIKCAEQARgBKgJMSBgBIgQIARABKAIoAygEMAs) ## Find the cheapest month to fly from Reykjavik (KEF) to Dublin (DUB) ### March is typically the cheapest month to fly From £96 - £270 per traveller. ## Frequently asked questions ### How much is a flight from Keflavik Intl. Airport (KEF) to Dublin Airport? > Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight from KEF to Dublin Airport was £161. Fares this good don't last forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Keflavik Intl. Airport (KEF) to Dublin Airport? > We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033) and follow the instructions. ### How do I find cheap flights from Reykjavík–Keflavík Airport to 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 Keflavik Intl. Airport (KEF) to DUB flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from KEF to Dublin Airport (DUB)? > The flight distance between Reykjavík–Keflavík Airport (KEF) and Dublin Airport (DUB) (DUB) is 1,500 kilometres. Listen to some music or finish that novel and the journey will fly by. ### Which airlines fly direct from Reykjavík–Keflavík Airport to Dublin Airport (DUB)? > A leading airline that flies from Reykjavík–Keflavík Airport to DUB is Icelandair (FI). It offers 30 monthly flights. Like more options? Check out the airfares with Fly Play (OG). This carrier offers 21 flights a month between these airports. ### Are Reykjavík–Keflavík Airport to DUB flight tickets cheaper when they're purchased at the last minute? > Booking your trip from Keflavik Intl. Airport (KEF) to Dublin Airport last minute could save you some cash. However, you might miss out on a flight altogether! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated all the time on Expedia. ## Travel information | Origin airport | Keflavik Intl. | | --- | --- | | Destination airport | Dublin | | Airlines serving | British Airways, Icelandair, KLM, Lufthansa, Scandinavian Airlines | | Return price | £160 | | Distance | 1490 km | | Average flight time | 2 hours 35 mins | ## Book with confidence ### Compare flights from Reykjavik to Dublin easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Reykjavik 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 Keflavik 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 Keflavik Intl. (KEF) to Dublin (DUB) The easiest way to view the best deals on flights from Reykjavik 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 Keflavik Intl. to Dublin start at just £161 and range up to £293.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Reykjavik and Dublin - booking your flight during April, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Reykjavik to Dublin flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Keflavik 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.