Flights from Seattle (SEA) to Reykjavik (KEF)

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Seattle to Reykjavik Flight Information

Find the Cheapest Flights from Seattle (SEA) to Reykjavik (KEF)

Work hard, travel harder! Wotif brings you the cheapest Seattle to Reykjavik flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top SEA to KEF routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

to Information

Traveling From
Seattle - Tacoma Intl.
Origin Airport
Origin Airport IATA Code
SEA
Traveling To
Keflavik Intl.
Destination Airport
Destination Airport IATA Code
KEF
Number of Airlines Serving
Average Flight Time
hours mins
Direct Flight Time
hours mins
Flight Price
Address:
Reykjavik ,
Iceland
IATA code:
KEF
Longitude:
-22.624283
Latitude:
63.997765
Time zone:
Atlantic/Reykjavik
Address:
Seattle WA, 98158
United States
IATA code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time zone:
America/Los_Angeles

Seattle to Reykjavik Flight Deals from

Considering a quick trip to Reykjavik, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from SEA to KEF. With heaps of cheap fares from Seattle, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to Reykjavik from Seattle  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to Reykjavik from Seattle from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to Reykjavik in just hour(s) and mins, too.   

Snap up great deals on flights to Reykjavik from Seattle 

Choose from flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from Seattle to Reykjavik today!  

Find cheap airfares to Reykjavik from Seattle 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near Seattle and Reykjavik
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to Reykjavik from Seattle with Wotif

Wotif is a super-easy way to find the best flight for you to Reykjavik. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from Seattle to Reykjavik

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF

3 out of 5
Blikavöllur 2 Suðurnesjabær Southern Peninsula
The price is AU$278 per night from 7 Jan to 8 Jan
AU$278
per night
7 Jan - 8 Jan
Stay at this business-friendly hotel in Suðurnesjabær. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the breakfast and the helpful ...
8.8/10 Excellent! (1,659 reviews)
Best location for an early flight. Friendly welcome, clean room, close to car hire return and there was aurora at night visible from my 3rd floor bedroom window!

Reviewed on 9 Dec 2025

Aurora Hotel at Reykjavik-Keflavik Airport Terminal KEF
Courtyard by Marriott Reykjavik Keflavik Airport

Courtyard by Marriott Reykjavik Keflavik Airport

4 out of 5
Adalgata 60 Reykjanesbær
The price is AU$293 per night from 6 Jan to 7 Jan
AU$293
per night
6 Jan - 7 Jan
Stay at this business-friendly hotel in Reykjanesbær. Enjoy free Wi-Fi, free parking and 2 restaurants. Our guests praise the breakfast and the restaurant in ...
9/10 Wonderful! (1,012 reviews)
Nice hotel, convenient location

Reviewed on 12 Dec 2025

Courtyard by Marriott Reykjavik Keflavik Airport
Hótel Berg

Hótel Berg

4 out of 5
Bakkavegur 17 Reykjanesbær
Stay at this business-friendly hotel in Reykjanesbær. Enjoy free Wi-Fi, free parking and breakfast (surcharge). Our guests praise the pool and the restaurant ...
9.4/10 Exceptional! (1,229 reviews)
Beautiful hotel close to airport and very well managed. Highly recommended.

Reviewed on 9 Dec 2025

Hótel Berg
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.