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Sat, Nov 7 - Fri, Nov 13
SEA
Seattle - Tacoma Intl.
KEF
Keflavik Intl.
$845 Roundtrip, found 2 days ago
$845
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sat, Nov 7 from Seattle - Tacoma Intl. to Keflavik Intl., returning Fri, Nov 13, priced at $845 found 2 days ago
Wed, Nov 11 - Fri, Nov 20
SEA
Seattle
KEF
Reykjavik
$563 Roundtrip, found 2 days ago
$563
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Wed, Nov 11 from Seattle to Reykjavik, returning Fri, Nov 20, priced at $563 found 2 days ago
Thu, Apr 8 - Thu, Apr 15
SEA
Seattle
KEF
Reykjavik
$590 Roundtrip, found 8 hours ago
$590
Roundtrip
found 8 hours ago
Select Icelandair flight, departing Thu, Apr 8 from Seattle to Reykjavik, returning Thu, Apr 15, priced at $590 found 8 hours ago
Tue, Apr 13 - Wed, Apr 21
SEA
Seattle
KEF
Reykjavik
$620 Roundtrip, found 1 day ago
$620
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Tue, Apr 13 from Seattle to Reykjavik, returning Wed, Apr 21, priced at $620 found 1 day ago
Tue, Apr 13 - Wed, Apr 21
SEA
Seattle
KEF
Reykjavik
$620 Roundtrip, found 1 day ago
$620
Roundtrip
found 1 day ago
Select Delta flight, departing Tue, Apr 13 from Seattle to Reykjavik, returning Wed, Apr 21, priced at $620 found 1 day ago
Tue, Apr 13 - Wed, Apr 21
SEA
Seattle
KEF
Reykjavik
$676 Roundtrip, found 1 day ago
$676
Roundtrip
found 1 day ago
Select KLM flight, departing Tue, Apr 13 from Seattle to Reykjavik, returning Wed, Apr 21, priced at $676 found 1 day ago

Frequently asked questions

Are there non-stop flights from Seattle to Reykjavik?
Work out your ideal travel dates, because there is. You can get from Seattle to Reykjavik in one easy trip with Icelandair.
What is the shortest flight from Seattle to Reykjavik?
It takes a while to fly between Seattle and Reykjavik — 9 hours and 19 minutes at least. But all that time cooped up in the cabin doesn't need to be a strain. Be prepared and get on the plane with the basics like a few toiletries and a travel pillow.
What airlines fly from Seattle to Reykjavik most frequently?
If you're looking for the airline with the most flights from Seattle - Tacoma Intl. Airport (SEA) to Reykjavik (KEF-Keflavik Intl.), book your ticket with Icelandair. This carrier has 30 flights every month along this route.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.