Helsinki to Seattle flights (HEL–SEA) | Finnair

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Finnair flies direct from Helsinki to Seattle April–October 2026.

Timetable for this route

Popular flights and flight offers from Helsinki to Seattle

HEL – SEA

Helsinki - Seattle

Tue 2 Dec 2025 – Mon 8 Dec 2025

From

€734

Our cheapest flights from Helsinki to Seattle

HEL – SEA

Helsinki - Seattle

Tue 2 Dec 2025 – Mon 8 Dec 2025

From

€734

Popular routes and flight deals