Reykjavik (Keflavik) (KEF) to Seattle / Tacoma (SEA) flight deal in business from $1,375

Saturday, July 25th, 2026

6 round-trip options

Returning
Thu, Jul 30, 20265 Day Trip
$6,900 USD
Returning
Sat, Aug 1, 20267 Day Trip
$6,222 USD
Returning
Sun, Aug 2, 20268 Day Trip
$6,222 USD
Returning
Mon, Aug 3, 20269 Day Trip
$6,222 USD
Returning
Fri, Aug 7, 202613 Day Trip
$6,900 USD
Returning
Sat, Aug 8, 202614 Day Trip
$6,900 USD