Find and book Finnair flights from Seattle
Flight offers from Seattle (SEA)
SEA – HEL
Seattle - Helsinki
Sun 3 Aug 2025 – Wed 13 Aug 2025
From
915 USD Cheap Finnair flights from Seattle and (SEA) airports
SEA – HEL
Seattle - Helsinki
Sun 3 Aug 2025 – Wed 13 Aug 2025
From
915 USD