Portland (PDX) to Reykjavik (Keflavik) (KEF) flight deal in economy from $321

Sunday, August 9th, 2026

8 round-trip options

Returning
Fri, Aug 14, 20265 Day Trip
$1,648 USD
Returning
Sat, Aug 15, 20266 Day Trip
$2,163 USD
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Sun, Aug 16, 20267 Day Trip
$2,151 USD
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Tue, Aug 18, 20269 Day Trip
$1,506 USD
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Wed, Aug 19, 202610 Day Trip
$1,236 USD
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Fri, Aug 21, 202612 Day Trip
$1,375 USD
Returning
Sat, Aug 22, 202613 Day Trip
$1,951 USD
Returning
Sun, Aug 23, 202614 Day Trip
$1,436 USD