Seattle / Tacoma (SEA) to Reykjavik (Keflavik) (KEF) flight deal from $498 USD in economy class – flightdeals.net

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Icelandair

Round Trip•Economy

Seattle–Tacoma International Airport

Seattle / Tacoma, United States

Keflavík International Airport

Reykjavik (Keflavik), Iceland

$800 USD

-38%$498 USD

Verified Nov 4, 2025 at 11:16 AM

November 2025

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27 28 29 30 31 1 2 3 4$853 5$866 6$808 7$1,016 8$866 9$761 10$543 11$543 12$761 13$726 14$1,028 15$866 16$498 17$498 18$498 19$808 20$678 21$1,491 22$733 23$846 24$648 25$648 26$648 27$698 28$733 29$733 30$498

Limited Availability

15% of dates checked are available within 10% of the lowest price

Sunday, November 2nd, 2025

0 round-trip options

No flight details available for this date.