Portland (PDX) to Reykjavik (Keflavik) (KEF) flight deal in economy from $423

Sunday, December 27th, 2026

5 round-trip options

Returning
Fri, Jan 1, 20275 Day Trip
$1,458 USD
Returning
Sun, Jan 3, 20277 Day Trip
$2,408 USD
Returning
Tue, Jan 5, 20279 Day Trip
$1,390 USD
Returning
Fri, Jan 8, 202712 Day Trip
$1,102 USD
Returning
Sun, Jan 10, 202714 Day Trip
$1,102 USD