Portland (PDX) to Helsinki (HEL) flight deal in economy from $442
$1,018 USD
-57%$442 USD
Verified about 5 hours agoAugust 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
7% of dates checked are available within 10% of the lowest price
Thursday, August 6th, 2026
9 round-trip options
Returning
Tue, Aug 11, 2026•5 Day Trip
$2,302 USD
Returning
Wed, Aug 12, 2026•6 Day Trip
$1,237 USD
Returning
Thu, Aug 13, 2026•7 Day Trip
$1,486 USD
Returning
Fri, Aug 14, 2026•8 Day Trip
$1,554 USD
Returning
Sun, Aug 16, 2026•10 Day Trip
$1,931 USD
Returning
Mon, Aug 17, 2026•11 Day Trip
$907 USD
Returning
Tue, Aug 18, 2026•12 Day Trip
$1,210 USD
Returning
Wed, Aug 19, 2026•13 Day Trip
$830 USD
Returning
Thu, Aug 20, 2026•14 Day Trip
$1,063 USD
