Portland (PDX) to Helsinki (HEL) flight deal in economy from $719
$930 USD
-23%$719 USD
Verified 14 days agoOctober 2026
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Good Availability
50% of dates checked are available within 10% of the lowest price
Thursday, October 15th, 2026
8 round-trip options
Returning
Tue, Oct 20, 2026•5 Day Trip
$777 USD
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Wed, Oct 21, 2026•6 Day Trip
$777 USD
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Thu, Oct 22, 2026•7 Day Trip
$777 USD
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Fri, Oct 23, 2026•8 Day Trip
$777 USD
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Mon, Oct 26, 2026•11 Day Trip
$830 USD
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Tue, Oct 27, 2026•12 Day Trip
$777 USD
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Wed, Oct 28, 2026•13 Day Trip
$778 USD
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Thu, Oct 29, 2026•14 Day Trip
$778 USD