Search and book Helsinki to Seattle flights
Popular flights and flight offers from Helsinki to Seattle
HEL – SEA
Helsinki - Seattle
Mon 31 Mar 2025 – Sun 6 Apr 2025
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€745 HEL – SEA
Helsinki - Seattle
Tue 1 Apr 2025 – Sun 6 Apr 2025
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€745 HEL – SEA
Helsinki - Seattle
Sat 5 Apr 2025 – Tue 8 Apr 2025
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€745 HEL – SEA
Helsinki - Seattle
Tue 8 Apr 2025 – Tue 15 Apr 2025
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€745 HEL – SEA
Helsinki - Seattle
Tue 22 Apr 2025 – Tue 29 Apr 2025
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€754 HEL – SEA
Helsinki - Seattle
Wed 2 Apr 2025 – Sun 6 Apr 2025
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€759 Our cheapest flights from Helsinki to Seattle
HEL – SEA
Helsinki - Seattle
Mon 31 Mar 2025 – Sun 6 Apr 2025
From
€745 HEL – SEA
Helsinki - Seattle
Tue 1 Apr 2025 – Sun 6 Apr 2025
From
€745 HEL – SEA
Helsinki - Seattle
Sat 5 Apr 2025 – Tue 8 Apr 2025
From
€745 HEL – SEA
Helsinki - Seattle
Tue 8 Apr 2025 – Tue 15 Apr 2025
From
€745