Find and book Finnair flights from Seattle

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Flight offers from Seattle (SEA)

SEA – HEL
Seattle - Helsinki
Sun 27 Jul 2025 – Thu 7 Aug 2025
From
916 USD

Cheap Finnair flights from Seattle and (SEA) airports

SEA – HEL
Seattle - Helsinki
Sun 27 Jul 2025 – Thu 7 Aug 2025
From
916 USD