Portland (PDX) to Helsinki (HEL) flight deal in economy from $720

Thursday, July 2nd, 2026

10 round-trip options

Returning
Tue, Jul 7, 20265 Day Trip
$1,495 USD
Returning
Wed, Jul 8, 20266 Day Trip
$1,387 USD
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Thu, Jul 9, 20267 Day Trip
$1,306 USD
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Fri, Jul 10, 20268 Day Trip
$1,387 USD
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Sat, Jul 11, 20269 Day Trip
$1,579 USD
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Sun, Jul 12, 202610 Day Trip
$1,696 USD
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Mon, Jul 13, 202611 Day Trip
$1,667 USD
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Tue, Jul 14, 202612 Day Trip
$1,476 USD
Returning
Wed, Jul 15, 202613 Day Trip
$1,336 USD
Returning
Thu, Jul 16, 202614 Day Trip
$1,306 USD