$539 Cheap Icelandair flights from Seattle to Reykjavik (SEA to KEF)

Discover our best Icelandair flight from Seattle SEA to Reykjavik KEF 

To find the best deals on flights to Seattle from Reykjavik with Icelandair, just enter your travel dates, filter by Icelandair, and hit search. You’ll find 1 flights to choose from and can sort by price, flight duration, and arrival or departure time.  

Return flights from Seattle SEA to Reykjavik KEF with Icelandair 

If you’re planning a round trip, booking return flights with Icelandair is usually the most cost-effective option. With airfares ranging from $722 to $722, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

Book one-way Icelandair flights from Seattle SEA to Reykjavik KEF 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Icelandair flight from Seattle to Reykjavik costs from $539. Prices and availability subject to change. Additional terms may apply. 

The easy way to find cheap flights to Reykjavik KEF from  Seattle SEA with Icelandair 

To find a cheap Icelandair flight from Seattle SEA to Reykjavik KEF, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

How to find our best airfare deals on Icelandair flights from Seattle SEA to Reykjavik KEF 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

Find nonstop flights from Seattle SEA to Reykjavik KEF with Icelandair 

If you’re keen to be on Reykjavik soil fast, don’t waste time with a stopover—filter your search results to show direct Icelandair flights only. The journey takes around 21 hour(s) 25 min(s) – so you’ll be there before you know it. 

Flexible airline tickets for Icelandair flights from Seattle SEA to Reykjavik KEF 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

There are a lot of reasons to book your flights to Reykjavik KEF from  Seattle SEA with Icelandair on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.