$540 Cheap United flights Seattle (SEA) to Helsinki (HEL)

$540 Cheap United flights Seattle (SEA) to Helsinki (HEL)

Prices were available within the past 7 days and start at $540 for one-way flights and $1,150 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Aug 12 - Tue, Aug 19

SEA

Seattle

HEL

Helsinki

$1,150 Roundtrip, found 1 day ago

$1,150

Roundtrip

found 1 day ago

Select United flight, departing Tue, Aug 12 from Seattle to Helsinki, returning Tue, Aug 19, priced at $1,150 found 1 day ago