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

Friday, July 31st, 2026

6 round-trip options

Returning
Fri, Aug 7, 20267 Day Trip
$1,253 USD
Returning
Sat, Aug 8, 20268 Day Trip
$1,128 USD
Returning
Sun, Aug 9, 20269 Day Trip
$1,524 USD
Returning
Tue, Aug 11, 202611 Day Trip
$2,303 USD
Returning
Thu, Aug 13, 202613 Day Trip
$1,467 USD
Returning
Fri, Aug 14, 202614 Day Trip
$1,416 USD