KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$725 USD
-23%$557 USD
Verified Apr 7, 2026 at 9:14 AMMay 2026
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Rare Availability
6% of dates checked are available within 10% of the lowest price
Wednesday, May 6th, 2026
7 round-trip options
Returning
Mon, May 11, 2026•5 Day Trip
$711 USD
Returning
Wed, May 13, 2026•7 Day Trip
$767 USD
Returning
Thu, May 14, 2026•8 Day Trip
$791 USD
Returning
Fri, May 15, 2026•9 Day Trip
$1,041 USD
Returning
Sat, May 16, 2026•10 Day Trip
$859 USD
Returning
Mon, May 18, 2026•12 Day Trip
$723 USD
Returning
Tue, May 19, 2026•13 Day Trip
$767 USD