Cheapest return flights from Seattle to Helsinki in February from $803

AirHint found the following cheapest return flights from Seattle (SEA) to Helsinki (HEL) in February 2026 (see full year).

Return flights

03 Feb - 10 Feb Finnair
08 Feb - 15 Feb Finnair
01 Feb - 08 Feb Finnair
10 Feb - 17 Feb Finnair
05 Feb - 12 Feb Finnair
17 Feb - 24 Feb Finnair
09 Feb - 16 Feb Finnair
23 Feb - 02 Mar Finnair
06 Feb - 13 Feb Finnair
22 Feb - 01 Mar Alaska Airlines
26 Feb - 05 Mar Alaska Airlines
16 Feb - 23 Feb Finnair
07 Feb - 14 Feb Finnair
27 Feb - 06 Mar Finnair
28 Feb - 07 Mar Finnair
24 Feb - 03 Mar Finnair

Also check the deals for one-way flights from Seattle to Helsinki in February.

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