Seattle / Tacoma (SEA) to Helsinki (HEL) flight deal in economy from $474

Scandinavian AirlinesSKScandinavian Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
FinlandHEL

Helsinki Airport

Helsinki, Finland
$984 USD
-52%$474 USD
Verified about 13 hours ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Thursday, December 31st, 2026

7 round-trip options

Returning
Thu, Jan 7, 2027•7 Day Trip
$1,176 USD
Google Flights
Returning
Sat, Jan 9, 2027•9 Day Trip
$1,121 USD
Google Flights
Returning
Sun, Jan 10, 2027•10 Day Trip
$854 USD
Google Flights
Returning
Mon, Jan 11, 2027•11 Day Trip
$854 USD
Google Flights
Returning
Tue, Jan 12, 2027•12 Day Trip
$854 USD
Google Flights
Returning
Wed, Jan 13, 2027•13 Day Trip
$988 USD
Google Flights
Returning
Thu, Jan 14, 2027•14 Day Trip
$988 USD
Google Flights