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

Wednesday, July 22nd, 2026

10 round-trip options

Returning
Mon, Jul 27, 20265 Day Trip
$1,276 USD
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Tue, Jul 28, 20266 Day Trip
$1,309 USD
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Wed, Jul 29, 20267 Day Trip
$1,281 USD
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Thu, Jul 30, 20268 Day Trip
$1,300 USD
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Fri, Jul 31, 20269 Day Trip
$1,225 USD
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Sat, Aug 1, 202610 Day Trip
$1,290 USD
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Sun, Aug 2, 202611 Day Trip
$1,275 USD
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Mon, Aug 3, 202612 Day Trip
$1,284 USD
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Tue, Aug 4, 202613 Day Trip
$1,300 USD
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Wed, Aug 5, 202614 Day Trip
$1,192 USD