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

Friday, October 23rd, 2026

6 round-trip options

Returning
Thu, Oct 29, 20266 Day Trip
$431 USD
Returning
Fri, Oct 30, 20267 Day Trip
$1,288 USD
Returning
Sun, Nov 1, 20269 Day Trip
$733 USD
Returning
Mon, Nov 2, 202610 Day Trip
$431 USD
Returning
Thu, Nov 5, 202613 Day Trip
$431 USD
Returning
Fri, Nov 6, 202614 Day Trip
$751 USD