Title: Cheap American Airlines flights from Seattle to Reykjavik (SEA→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) # Cheap American Airlines flights from Seattle to Reykjavik (SEA→KEF) - [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 ![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) ## Frequently asked questions ### How much is an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Keflavik Intl. Airport (KEF)? > Make use of the "Price (lowest to highest)" filter on Expedia to search for cheap American Airlines return flights from SEA to KEF. Affordable one-way fares are available as well.\**\*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 SEA to KEF with American Airlines? > January is one of the cheapest months to jet away to Reykjavik with American Airlines. You could also find excellent prices on return and one-way tickets in April. ### Does American Airlines fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Keflavik Intl. Airport (KEF)? > To find out if there's a direct route from SEA to KEF with American Airlines or another carrier, select the "Nonstop" filter when searching for tickets. ### What airports does American Airlines fly into in Reykjavik? > Get on an American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Reykjavik, and you'll likely arrive at Keflavik Intl. Airport (KEF). This is the airline's main hub in this destination. ### Can I change or cancel my American Airlines flight from Seattle - Tacoma Intl. Airport (SEA) to Keflavik Intl. Airport (KEF)? > Typically, you can cancel or modify your flight, although additional charges may apply if you booked more than 24 hours ago. Prefer to keep your options open? Make use of Expedia's "No cancel fee" and "Changes included" filters to find flights that won't charge extra if you have to revise your plans. To modify your booking, visit "[Trips](https://www.expedia.co.uk/trips)," select your flight and click on "Manage Booking" for more information. ## Travel information | Origin airport | Seattle - Tacoma Intl. | | --- | --- | | Destination airport | Keflavik Intl. | | Airlines serving | Air France, British Airways, Brussels Airlines, Finnair, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Virgin Atlantic | | Popular airline | Icelandair | | Distance | 5776 km | | Average flight time | 14 hours 27 mins | ## Explore a world of travel with Expedia - Accommodation - Flights - Packages - Cars - Holiday Homes - Other - [Hotels near Blue Lagoon](https://www.expedia.co.uk/Blue-Lagoon-Hotels.0-l6062457-0.Travel-Guide-Filter-Hotels) - [Gay-Friendly Hotels in Southern Peninsula](https://www.expedia.co.uk/Destinations-In-Southern-Peninsula-Gay-Friendly-Hotel.0-0-d6246043-tGayFriendlyHotel.Hotel-Filter-Destinations) - [Southern Peninsula Hotels](https://www.expedia.co.uk/Destinations-In-Southern-Peninsula.d6246043.Hotel-Destinations) - 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