Portland (PDX) to Helsinki (HEL) flight deal in economy from $442
$1,018 USD
-57%$442 USD
Verified about 5 hours agoAugust 2026
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Rare Availability
7% of dates checked are available within 10% of the lowest price
Wednesday, August 26th, 2026
9 round-trip options
Returning
Mon, Aug 31, 2026•5 Day Trip
$783 USD
Returning
Tue, Sep 1, 2026•6 Day Trip
$1,023 USD
Returning
Wed, Sep 2, 2026•7 Day Trip
$783 USD
Returning
Thu, Sep 3, 2026•8 Day Trip
$1,023 USD
Returning
Sat, Sep 5, 2026•10 Day Trip
$1,064 USD
Returning
Sun, Sep 6, 2026•11 Day Trip
$969 USD
Returning
Mon, Sep 7, 2026•12 Day Trip
$1,528 USD
Returning
Tue, Sep 8, 2026•13 Day Trip
$1,023 USD
Returning
Wed, Sep 9, 2026•14 Day Trip
$784 USD
