Portland (PDX) to Helsinki (HEL) flight deal in economy from $442
$1,018 USD
-57%$442 USD
Verified about 5 hours agoDecember 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Saturday, December 12th, 2026
7 round-trip options
Returning
Fri, Dec 18, 2026•6 Day Trip
$607 USD
Returning
Sun, Dec 20, 2026•8 Day Trip
$808 USD
Returning
Mon, Dec 21, 2026•9 Day Trip
$1,191 USD
Returning
Tue, Dec 22, 2026•10 Day Trip
$768 USD
Returning
Thu, Dec 24, 2026•12 Day Trip
$1,032 USD
Returning
Fri, Dec 25, 2026•13 Day Trip
$1,205 USD
Returning
Sat, Dec 26, 2026•14 Day Trip
$916 USD