Cheap Flights from Keflavik International Airport to Seattle (SEA) Find and Compare the Best Airline Deals | Skyticket

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2025/4
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2025/4
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Keflavik－Seattle-Tacoma Airport
April Lowest Airfares -----
Keflavik－Seattle-Tacoma Airport
May Lowest Airfares -----

Keflavik－Seattle-Tacoma Airport
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Keflavik－Seattle-Tacoma Airport
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Keflavik－Seattle-Tacoma Airport
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Reykjavik－Seattle
Estimated Flight Time
7 Hours 50 Minutes
Reykjavik－Seattle
Number of Operating Airlines
10

Operating Airlines for Keflavik－Seattle-Tacoma Airport Route
Non-StopIcelandair

American Airlines

Air Canada

Finnair

Delta Air Lines

Turkish Airlines

LCCBritish Airways

LCCLufthansa German Airlines

LCCAustrian Airlines

LCCUnited Airlines

Other Destinations from:Reykjavik

Keflavik－Boston(Logan)
USD531〜
Keflavik－Washington D.C(Washington Dulles)
USD607〜
* Fares vary in accordance to seat availability
Other Departures to: Seattle
* Fares vary in accordance to seat availability