Seattle / Tacoma (SEA) to Reykjavik (Keflavik) (KEF) flight deal from $474 USD in economy class – flightdeals.net

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Air France

Delta Air Lines

DLDelta Air Lines

KLM

Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Keflavík International Airport

Reykjavik (Keflavik), Iceland

$906 USD

-48%$474 USD

Verified Apr 8, 2026 at 8:21 AM

April 2026

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Rare Availability

6% of dates checked are available within 10% of the lowest price

Thursday, April 2nd, 2026

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