Fare Guide
Estimated lowest fares found within 7 days
The cheapest airline(s) flying from Seattle to Helsinki is Icelandair.
Travel Period: June 2025 - May 2026
The cheapest month(s) to fly from Seattle to Helsinki is September.
The cheapest day(s) of the week to fly from Seattle to Helsinki is Tuesday.
Flight Schedules
Last Updated: Fri, 2 May, 2025
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The fastest flight time for direct flights from Seattle to Helsinki is 9 hours 30 minutes. Check latest flight schedules & prices on Wego.
The flight distance between Seattle and Helsinki is 7671km. Check all available flights on Wego.
The earliest flight of the day departs at 17:40. The last flight of the day departs at 17:40. See the full list of flight times on Wego.
There are 1 airlines that offer direct flights from Seattle to Helsinki. Find out the list of airlines on Wego.
