Reykjavik (Keflavik) (KEF) to Seattle / Tacoma (SEA) flight deal in business from $1,375
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
SEASeattle–Tacoma International Airport
Seattle / Tacoma, United States
$4,565 USD
-70%$1,375 USD
Verified about 18 hours agoJuly 2026
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Extremely Rare Availability
1% of dates checked are available within 10% of the lowest price
Sunday, July 26th, 2026
6 round-trip options
Returning
Fri, Jul 31, 2026•5 Day Trip
$6,222 USD
Returning
Sun, Aug 2, 2026•7 Day Trip
$5,543 USD
Returning
Mon, Aug 3, 2026•8 Day Trip
$5,543 USD
Returning
Fri, Aug 7, 2026•12 Day Trip
$6,242 USD
Returning
Sat, Aug 8, 2026•13 Day Trip
$6,242 USD
Returning
Sun, Aug 9, 2026•14 Day Trip
$6,242 USD