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FareFinder

Flights to Helsinki  |  From Seattle

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Helsinki - Cheapest per month
Seattle Tacoma Intl19 Dec 2025, 12:30Helsinki Vantaa20 Dec 2025, 16:0017h 30
1 stop
Air France
Helsinki Vantaa1 Jan 2026, 07:00Seattle Tacoma Intl1 Jan 2026, 11:5014h 50
1 stop
Air France
Last updated: 23 Hours Ago
Date: 19 Dec - 1 Jan
Seattle Tacoma Intl19 Dec 2025, 12:30Helsinki Vantaa20 Dec 2025, 16:0017h 30
1 stop
Air France
Helsinki Vantaa1 Jan 2026, 07:00Seattle Tacoma Intl1 Jan 2026, 11:5014h 50
1 stop
KLM
Last updated: 23 Hours Ago
Date: 19 Dec - 1 Jan
Seattle Tacoma Intl19 Dec 2025, 07:20Tallinn Lennart Meri20 Dec 2025, 13:3020h 10
2 stops
KLM
Tallinn Lennart Meri1 Jan 2026, 07:35Seattle Tacoma Intl1 Jan 2026, 18:5421h 19
2 stops
KLM
Last updated: 23 Hours Ago
Date: 19 Dec - 1 Jan
Seattle Tacoma Intl19 Dec 2025, 12:30Tallinn Lennart Meri20 Dec 2025, 21:5523h 25
2 stops
Air France
Tallinn Lennart Meri1 Jan 2026, 07:35Seattle Tacoma Intl1 Jan 2026, 20:5023h 15
2 stops
KLM
Last updated: 23 Hours Ago
Date: 19 Dec - 1 Jan


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