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

Monday, November 16th, 2026

7 round-trip options

Returning
Sat, Nov 21, 20265 Day Trip
$757 USD
Returning
Sun, Nov 22, 20266 Day Trip
$1,018 USD
Returning
Mon, Nov 23, 20267 Day Trip
$699 USD
Returning
Thu, Nov 26, 202610 Day Trip
$442 USD
Returning
Sat, Nov 28, 202612 Day Trip
$442 USD
Returning
Sun, Nov 29, 202613 Day Trip
$1,278 USD
Returning
Mon, Nov 30, 202614 Day Trip
$699 USD