Portland (PDX) to Helsinki (HEL) flight deal in economy from $719

Wednesday, December 30th, 2026

6 round-trip options

Returning
Mon, Jan 4, 20275 Day Trip
$1,006 USD
Returning
Thu, Jan 7, 20278 Day Trip
$927 USD
Returning
Fri, Jan 8, 20279 Day Trip
$928 USD
Returning
Sat, Jan 9, 202710 Day Trip
$799 USD
Returning
Sun, Jan 10, 202711 Day Trip
$789 USD
Returning
Wed, Jan 13, 202714 Day Trip
$728 USD