Title: £269 Cheap KLM flights from Boston to Reykjavik (BOS→KEF) - Expedia.co.uk ![💥Breaking News: I will fly to Iceland tomorrow but just learned that Iceland’s WOW Air collapses and cancelling all flights! #Iceland #airport](https://images.trvl-media.com/place/871167971540725760/eb032a4e-9a52-4aae-9ab5-19b22e7e61d0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by Leo Li ![](https://images.trvl-media.com/place/871167971540725760/eb032a4e-9a52-4aae-9ab5-19b22e7e61d0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £269 Cheap KLM flights from Boston to Reykjavik (BOS→KEF) [View £269 flight on Sun, 10 May 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:BOS,to:KEF,departure:10/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:268.10&airProductToken=AQpnCjIIy5gBEgQ1MDA2GMGTASCpUSjN04wDMLHUjAM4VEAAWAFqBUxJR0hUcghUTFg5OU5CUAoxCMuYARIENjAzNxipUSCKKSiG1YwDMNrXjAM4VEABWAFqBUxJR0hUcghUTFg5OU5CUBIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) - [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 - ## Plan, book, fly with confidence - ### Be in the know Get alerts if flight prices drop or rise\* - ### Book smarter Save up to 25% on select hotels after you book a flight\* - ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## KLM flights from Boston to Reykjavik (BOS→KEF) Prices were available within the past 7 days and start at £269 for one-way flights and £287 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Sat, 25 Apr - Sat, 2 May BOS Boston KEF Reykjavik £287 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:KEF,departure:25/04/2026TANYT&leg2=from:KEF,to:BOS,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:286.50&airProductToken=AQpnCjIIy5gBEgQ1MzEyGMGTASCpUSiMqYsDMO-piwM4VkAAWAFqBUxJR0hUcghWS04wMkxCUgoxCMuYARIENjAzNxipUSCKKSimrIsDMPquiwM4VkABWAFqBUxJR0hUcghWS04wMkxCUgpnCjEI1qYBEgQ0MDQ4GIopIKlRKK3ziwMwmvaLAzhUQABYAWoFTElHSFRyCE9LTjAyTEJSCjII1qYBEgQ0MzAyGKlRIMGTASjs94sDMMX4iwM4VEABWAFqBUxJR0hUcghPS04wMkxCUhIKCAEQARgBKgJLTBgBIgQIARABKAIoAygEMAE) ![KLM](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/KL.gif) Mon, 11 May - Mon, 18 May BOS Boston KEF Reykjavik £305 Return found 6 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:BOS,to:KEF,departure:11/05/2026TANYT&leg2=from:KEF,to:BOS,departure:18/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:304.30&airProductToken=AQppCjMIy5gBEgQ1NjUxGMGTASDjtAEo-NyMAzCC3owDOFZAAFgBagVMSUdIVHIIVktOMDJMQlIKMgjLmAESBDYxNzUY47QBIIopKOXejAMwvOGMAzhWQAFYAWoFTElHSFRyCFZLTjAyTEJSCmkKMgjLmAESBDYxNjIYiikg47QBKJKmjQMwlKmNAzhWQABYAWoFTElHSFRyCFZLTjAyTEJSCjMIy5gBEgQ1NzA3GOO0ASDBkwEorqqNAzCmq40DOFZAAVgBagVMSUdIVHIIVktOMDJMQlISCggBEAEYASoCS0wYASIECAEQASgCKAMoBDAB) Flight from Boston to Reykjavik route information | Origin airport | Logan Intl. | | --- | --- | | Destination airport | Keflavik Intl. | | Airlines serving | Air Canada, Air France, British Airways, Icelandair, KLM, Lufthansa, Scandinavian Airlines, TAP Portugal, Turkish Airlines, Virgin Atlantic | | Popular airline | Icelandair | | Distance | 3851 km | | Average flight time | 9 hours 11 mins | ## Frequently asked questions ### How much is a KLM flight from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)? > Landing cheap one-way KLM flights from BOS to KEF from £269 on Expedia is easy — just filter by "Price (lowest to highest)." Alternatively, check out our affordable round-trip fares from £287 for your next getaway.\**\*These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.* ### What is the cheapest month to fly from BOS to KEF with KLM? > January is one of the most affordable months to jet off to Reykjavik with KLM. You could also find fantastic deals on return and one-way tickets in April. ### Does KLM fly nonstop from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)? > Simply enter your dates, hit search and tick the "Nonstop" filter on Expedia to browse any direct flights from BOS to KEF with KLM or another carrier. ### What airports does KLM fly into in Reykjavik? > KLM flights from Logan Intl. Airport (BOS) to Reykjavik land at Keflavik Intl. Airport (KEF). This is the main gateway here. ### Can I change or cancel my KLM flight from Logan Intl. Airport (BOS) to Keflavik Intl. Airport (KEF)? > Changes are usually free within 24 hours of booking, but your airline may charge you after that time. For further information about altering your flights, go to your "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking." 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