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
Monday, December 28th, 2026
7 round-trip options
Returning
Sun, Jan 3, 2027•6 Day Trip
$1,084 USD
Returning
Tue, Jan 5, 2027•8 Day Trip
$1,301 USD
Returning
Wed, Jan 6, 2027•9 Day Trip
$1,049 USD
Returning
Thu, Jan 7, 2027•10 Day Trip
$994 USD
Returning
Sat, Jan 9, 2027•12 Day Trip
$1,026 USD
Returning
Sun, Jan 10, 2027•13 Day Trip
$813 USD
Returning
Mon, Jan 11, 2027•14 Day Trip
$807 USD