Portland (PDX) to Helsinki (HEL) flight deal in economy from $442
$1,018 USD
-57%$442 USD
Verified about 3 hours agoOctober 2026
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Rare Availability
7% of dates checked are available within 10% of the lowest price
Saturday, October 3rd, 2026
1 round-trip options
Returning
Fri, Oct 9, 2026•6 Day Trip
$760 USD