Title: £102 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) # £102 Cheap Flights from Reykjavik (KEF) to Dublin (DUB) [View £102 flight on Tue, 7 Apr 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:KEF,to:DUB,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:101.70&airProductToken=AQqSAQovCNOWARIEMjU5NhiKKSDiOyjh3IkDMJreiQM4T0AAWAFqBUxpZ2h0cgZPRU9HSFQKLwjTlgESBDE0MjgY4jsgoGwo1t6JAzCc34kDOE9AAVgBagVMaWdodHIGT0VPR0hUCi4I05YBEgM1MzUYoGwggw0oruOJAzDT5IkDOE9AAVgBagVMaWdodHIGT0VPR0hUEgoIARABGAEqAlNLGAEiBAgBEAEoAigDKAQwDw) - [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:09/01/2026TANYT&leg2=from:DUB,to:KEF,departure:16/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FI"}}]) - ![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:09/01/2026TANYT&leg2=from:DUB,to:KEF,departure:16/01/2026TANYT&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:09/01/2026TANYT&leg2=from:DUB,to:KEF,departure:16/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![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:09/01/2026TANYT&leg2=from:DUB,to:KEF,departure:16/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SK"}}]) - ![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:09/01/2026TANYT&leg2=from:DUB,to:KEF,departure:16/01/2026TANYT&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:09/01/2026TANYT&leg2=from:DUB,to:KEF,departure:16/01/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) - ![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 £102 for one-way flights and £189 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Sat, 10 Jan - Mon, 12 Jan KEF Reykjavik DUB Dublin £189 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:10/01/2026TANYT&leg2=from:DUB,to:KEF,departure:12/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:188.47&airProductToken=AQoyCjAIxpIBEgM0MTYYiikggw0ozIWCAzDnhoIDOE9AAFgBagVMSUdIVHIIT1UySElTTFQKMgowCMaSARIDNDE3GIMNIIopKPKdggMwkp-CAzhPQABYAWoFTElHSFRyCE9VMkhJU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Fri, 2 Jan - Mon, 5 Jan KEF Reykjavik DUB Dublin £196 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:02/01/2026TANYT&leg2=from:DUB,to:KEF,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:196.00&airProductToken=AQphCi8I05YBEgQyNTk2GIopIOI7KNOxgQMwjLOBAzhUQABYAWoFTGlnaHRyBlRFUkdIVAouCNOWARIDNTM3GOI7IIMNKMS2gQMw1beBAzhUQAFYAWoFTGlnaHRyBlRFUkdIVAphCi8I05YBEgQyNTM4GIMNIOI7KNnSgQMw1tOBAzhMQABYAWoFTGlnaHRyBkxFUkdIVAouCNOWARIDNTk1GOI7IIopKLPYgQMwhdqBAzhMQAFYAWoFTGlnaHRyBkxFUkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMA8) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 12 Jan - Sun, 18 Jan KEF Reykjavik DUB Dublin £224 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:12/01/2026TANYT&leg2=from:DUB,to:KEF,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:223.66&airProductToken=AQoyCjAIxpIBEgM0MTYYiikggw0ojJyCAzCnnYIDOExAAFgBagVMSUdIVHIITFUySElTTFQKMgowCMaSARIDNDE3GIMNIIopKLLhggMw0uKCAzhPQABYAWoFTElHSFRyCE9VMkhJU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Wed, 15 Jul - Wed, 22 Jul KEF Reykjavik DUB Dublin £246 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:15/07/2026TANYT&leg2=from:DUB,to:KEF,departure:22/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:245.50&airProductToken=AQoyCjAIxpIBEgM0MTYYiikggw0ogrKSAzCds5IDOFNAAFgBagVMSUdIVHIIU1UySElTTFQKMgowCMaSARIDNDE3GIMNIIopKMOCkwMw3oOTAzhXQABYAWoFTElHSFRyCFdVMkhJU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Swiss International Air Lines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/LX.gif) Sat, 24 Jan - Fri, 6 Feb KEF Reykjavik DUB Dublin £255 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:24/01/2026TANYT&leg2=from:DUB,to:KEF,departure:06/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:254.10&airProductToken=AQpxCj0IzLABEgQ4MzAxGIopILk8KJymgwMwgqiDAzhMQABYAWoFTElHSFRyCExFVExHVEU0egoI15YBEgQ4MzAxCjAIzLABEgM0MDQYuTwggw0o_bGDAzCJs4MDOExAAVgBagVMSUdIVHIITEVUTEdURTQKcQowCMywARIDNDAxGIMNILk8KIC4hAMwgrmEAzhXQABYAWoFTElHSFRyCFdFVExHVEUwCj0IzLABEgQ4MzAwGLk8IIopKJfBhAMwoMOEAzhXQAFYAWoFTElHSFRyCFdFVExHVEUwegoI15YBEgQ4MzAwEgoIARABGAEqAkxYGAEiBAgBEAEoAigDKAQwCw) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 23 Mar - Fri, 27 Mar KEF Reykjavik DUB Dublin £258 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:23/03/2026TANYT&leg2=from:DUB,to:KEF,departure:27/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:257.72&airProductToken=AQoyCjAIxpIBEgM0MTYYiikggw0ozK-IAzDnsIgDOElAAFgBagVMSUdIVHIISVUySElTTFQKMgowCMaSARIDNDE3GIMNIIopKLLeiAMw0t-IAzhWQABYAWoFTElHSFRyCFZVMkhJU0xUEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Fri, 2 Jan - Mon, 5 Jan KEF Reykjavik DUB Dublin £261 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:02/01/2026TANYT&leg2=from:DUB,to:KEF,departure:05/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:260.20&airProductToken=AQphCi8I05YBEgQyNTk2GIopIOI7KNOxgQMwjLOBAzhUQABYAWoFTGlnaHRyBlRFUkdIVAouCNOWARIDNTM3GOI7IIMNKMS2gQMw1beBAzhUQAFYAWoFTGlnaHRyBlRFUkdIVAphCi4I05YBEgM1MzgYgw0g4jsozs-BAzDL0IEDOFJAAFgBagVMaWdodHIGUkVSR0hUCi8I05YBEgQyNTk1GOI7IIopKPjQgQMwytKBAzhSQAFYAWoFTGlnaHRyBlJFUkdIVBIKCAEQARgBKgJTSxgBIgQIARABKAIoAygEMA8) ![Scandinavian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SK.gif) Thu, 9 Jul - Thu, 16 Jul KEF Reykjavik DUB Dublin £264 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:09/07/2026TANYT&leg2=from:DUB,to:KEF,departure:16/07/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:263.10&airProductToken=AQpiCi8I05YBEgQ0Nzg4GIopIM5cKIXwkQMwpfGRAzhUQABYAWoFTGlnaHRyBlRFUkdIVAovCNOWARIENDYwMxjOXCCDDSjw8ZEDMPzykQM4VEABWAFqBUxpZ2h0cgZURVJHSFQKYQovCNOWARIEMjUzOBiDDSDiOyjjwpIDMOXDkgM4UkAAWAFqBUxpZ2h0cgZSRVJHSFQKLgjTlgESAzU5NRjiOyCKKSj8x5IDMMTJkgM4UkABWAFqBUxpZ2h0cgZSRVJHSFQSCggBEAEYASoCU0sYASIECAEQASgCKAMoBDAP) ![Icelandair](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/fi.gif) Mon, 12 Jan - Sun, 18 Jan KEF Reykjavik DUB Dublin £272 Return found 3 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:12/01/2026TANYT&leg2=from:DUB,to:KEF,departure:18/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:271.27&airProductToken=AQo1CjMIxpIBEgM0MTYYiikggw0ojJyCAzCnnYIDOExAAFgBaghTVEFOREFSRHIITFUySElTRUMKNQozCMaSARIDNDE3GIMNIIopKLLhggMw0uKCAzhPQABYAWoIU1RBTkRBUkRyCE9VMkhJU0VDEgoIARABGAEqAkZJGAEiBAgBEAEoAigDKAQwAQ) ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Mon, 23 Mar - Fri, 27 Mar KEF Reykjavik DUB Dublin £361 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:KEF,to:DUB,departure:23/03/2026TANYT&leg2=from:DUB,to:KEF,departure:27/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:360.66&airProductToken=AQpaCisIwoIBEgM4OTUYiikg64kBKMaxiAMwhLOIAzhOQABYAWoDQkFHcgROVjJICisIwoIBEgM4MzgY64kBIIMNKMe0iAMwnLWIAzhOQAFYAWoDQkFHcgROVjJSEgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) ## Find the cheapest month to fly from Reykjavik (KEF) to Dublin (DUB) ### March is typically the cheapest month to fly From £100 - £289 per traveller. ## Frequently asked questions ### How much is a flight from Keflavik Intl. Airport (KEF) to Dublin Airport? ### Do I need to pay a cancellation fee if I cancel my flight from Keflavik Intl. Airport (KEF) to Dublin Airport? ### How do I find cheap flights from Reykjavík–Keflavík Airport to DUB that have flexible change policies? ### How far is the flight from KEF to Dublin Airport (DUB)? ### Which airlines fly direct from Reykjavík–Keflavík Airport to Dublin Airport (DUB)? ### Are Reykjavík–Keflavík Airport to DUB flight tickets cheaper when they're purchased at the last minute? ## Travel information | Origin airport | Keflavik Intl. | | ------------------- | --------------- | | Destination airport | Dublin | | Return price | £188 | | 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 £189 and range up to £361\. 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 January, 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.