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

Sunday, December 13th, 2026

6 round-trip options

Returning
Fri, Dec 18, 20265 Day Trip
$1,183 USD
Returning
Sun, Dec 20, 20267 Day Trip
$901 USD
Returning
Tue, Dec 22, 20269 Day Trip
$1,073 USD
Returning
Thu, Dec 24, 202611 Day Trip
$431 USD
Returning
Fri, Dec 25, 202612 Day Trip
$1,115 USD
Returning
Sun, Dec 27, 202614 Day Trip
$1,115 USD