Portland (PDX) to Helsinki (HEL) flight deal in economy from $442

Sunday, July 12th, 2026

6 round-trip options

Returning
Sun, Jul 19, 20267 Day Trip
$1,246 USD
Returning
Mon, Jul 20, 20268 Day Trip
$627 USD
Returning
Tue, Jul 21, 20269 Day Trip
$1,208 USD
Returning
Thu, Jul 23, 202611 Day Trip
$1,356 USD
Returning
Sat, Jul 25, 202613 Day Trip
$906 USD
Returning
Sun, Jul 26, 202614 Day Trip
$1,191 USD