S$652 Cheap Flights from Seattle to Reykjavik

View S$652 flight on Thu, 22 Jan, 2026Opens in a new window

Popular airlines from Seattle-Tacoma International Airport (SEA) to Reykjavik

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Cheap Flights from Seattle to Reykjavik (SEA-REK)

Prices were available within the past 7 days and start at S$652 for one-way flights and S$1,266 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Virgin Atlantic
Thu, 4 Dec - Wed, 10 Dec
SEA
Seattle
KEF
Reykjavik
S$1,266 Return, found 1 day ago
S$1,266
Return
found 1 day ago
Select Virgin Atlantic flight, departing Thu, 4 Dec from Seattle to Reykjavik, returning Wed, 10 Dec, priced at S$1,266 found 1 day ago
United
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,421 Return, found 1 day ago
S$1,421
Return
found 1 day ago
Select United flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,421 found 1 day ago
United
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,445 Return, found 1 day ago
S$1,445
Return
found 1 day ago
Select United flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,445 found 1 day ago
Lufthansa
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,446 Return, found 1 day ago
S$1,446
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,446 found 1 day ago
Lufthansa
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,469 Return, found 1 day ago
S$1,469
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,469 found 1 day ago
British Airways
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,521 Return, found 1 day ago
S$1,521
Return
found 1 day ago
Select British Airways flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,521 found 1 day ago
British Airways
Thu, 4 Dec - Wed, 10 Dec
SEA
Seattle
KEF
Reykjavik
S$1,522 Return, found 1 day ago
S$1,522
Return
found 1 day ago
Select British Airways flight, departing Thu, 4 Dec from Seattle to Reykjavik, returning Wed, 10 Dec, priced at S$1,522 found 1 day ago
United
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,580 Return, found 1 day ago
S$1,580
Return
found 1 day ago
Select United flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,580 found 1 day ago
Lufthansa
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,604 Return, found 1 day ago
S$1,604
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,604 found 1 day ago
American Airlines
Thu, 22 Jan - Wed, 28 Jan
SEA
Seattle
KEF
Reykjavik
S$1,738 Return, found 1 day ago
S$1,738
Return
found 1 day ago
Select American Airlines flight, departing Thu, 22 Jan from Seattle to Reykjavik, returning Wed, 28 Jan, priced at S$1,738 found 1 day ago

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Find the cheapest month to fly from Seattle (SEA) to Reykjavik (REK)

October is typically the cheapest month to fly

From S$506 - S$1,324 per traveller.
Seattle to Reykjavik route information
Origin airport
Seattle - Tacoma Intl.
Destination airport
Keflavik Intl.
Return price
S$1,265
Distance
5776 km

Perfect flights from Seattle to Reykjavik

Your Journey from Seattle to Reykjavik

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Experience the joy of finding cheap flights from Seattle - Tacoma Intl. to REK-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$652 and roundtrip prices from S$1,266*.
 

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*Note: Prices may vary based on availability and are subject to change.

Explore a world of travel with Expedia

Reykjavik Airports

Reykjavik

Seattle to Keflavik Intl.
S$1,265.20
*Available to Expedia members.