Direct flights from Seattle to Helsinki
All flights from SEA to HEL non-stop. There are direct flights from Seattle Tacoma International, Washington, USA to Helsinki Airport (HEL), Finland three times per week with Finnair. The flight distance is 4794 miles and the trip usually takes about 9 hours and 15 minutes.
Airlines with non-stop routes:
Finnair
Flight schedule from Seattle to Helsinki with Finnair
This is a weekly direct flight schedule for Finnair. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2024-03-15
Seattle to Helsinki flight departures
Select a date to see all scheduled flight departures between SEA to HEL.
SEA - HEL information
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Distance4794 miles (7714 km)
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Flight time9 hours and 15 minutes
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AirlinesFinnair
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Finnair AircraftAirbus A350
Unpublished Flight Rates From Seattle to Helsinki