Portland (PDX) to Reykjavik (Keflavik) (KEF) flight deal in economy from $509

Monday, June 22nd, 2026

4 round-trip options

Returning
Sun, Jun 28, 20266 Day Trip
$3,161 USD
Returning
Mon, Jun 29, 20267 Day Trip
$1,785 USD
Returning
Fri, Jul 3, 202611 Day Trip
$612 USD
Returning
Sat, Jul 4, 202612 Day Trip
$3,153 USD