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

Thursday, July 16th, 2026

6 round-trip options

Returning
Thu, Jul 23, 20267 Day Trip
$1,779 USD
Returning
Fri, Jul 24, 20268 Day Trip
$1,903 USD
Returning
Sat, Jul 25, 20269 Day Trip
$1,354 USD
Returning
Mon, Jul 27, 202611 Day Trip
$1,077 USD
Returning
Wed, Jul 29, 202613 Day Trip
$1,255 USD
Returning
Thu, Jul 30, 202614 Day Trip
$1,522 USD