Seattle / Tacoma (SEA) to Reykjavik (Keflavik) (KEF) flight deal in economy from $519
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$1,266 USD
-59%$519 USD
Verified 1 day agoJune 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Monday, June 8th, 2026
9 round-trip options
Returning
Sat, Jun 13, 2026•5 Day Trip
$1,505 USD
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Sun, Jun 14, 2026•6 Day Trip
$2,151 USD
Returning
Mon, Jun 15, 2026•7 Day Trip
$580 USD
Returning
Tue, Jun 16, 2026•8 Day Trip
$580 USD
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Wed, Jun 17, 2026•9 Day Trip
$640 USD
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Thu, Jun 18, 2026•10 Day Trip
$644 USD
Returning
Sat, Jun 20, 2026•12 Day Trip
$1,574 USD
Returning
Sun, Jun 21, 2026•13 Day Trip
$2,637 USD
Returning
Mon, Jun 22, 2026•14 Day Trip
$1,162 USD