Seattle to Helsinki Flights (SEA - HEL)

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Airfares from Seattle to Helsinki


Seattle to Helsinki Flights (SEA - HEL)


Wave farewell to the Emerald City and get set to explore the Daughter of the Baltic when catching your flight from Seattle to Helsinki.

Swap Seattle Art Museum and the Museum of Flight for the National Museum of Finland and the Design Museum Helsinki. Switch the soaring Space Needle and Puget Sound for the unusual Sibelius Monument and the UNESCO-listed sea fortress island of Suomenlinna.

When it comes to local cuisine, seafood lovers will be pleased in both cities. If you loved Seattle’s chowder, oysters and crab, you’re sure to relish Helsinki’s Baltic herring and crayfish. Trade Seattle dogs for grillimakkara (grilled sausages). Seattle may have been the birthplace of several world-famous coffee chains, but Finns also love their daily caffeine fix. They are one of the biggest coffee consuming nations in the world, so coffee lovers are sure to be pleased!


Book your Seattle-Helsinki flights with Finnair for comfortable seating, a generous luggage allowance, excellent in-flight entertainment, tasty in-air meals and genuine Nordic hospitality. For even greater comfort, why not consider upgrading to Nordic Business Class?

Flights to Finland from Seattle depart from Seattle–Tacoma International Airport (SEA), often known as Sea-Tac Airport. Flights from SEA to Helsinki can take as little as 14h, though total flight times do depend on stopover durations, partner airlines and routes.

After landing at Helsinki Airport (HEL), the city center is easy to reach by road and rail.

You can also connect with various destinations around Finland with a comfortable and convenient transit through Helsinki. Fly from Seattle to Helsinki to reach exciting destinations such as Oulu, Joensuu, Kajaani, Ivalo and Vaasa.

Reserve your flights in plenty of time to find the best deals on cheap flights from Seattle to Helsinki. Sign up for the Finnair Plus loyalty scheme to accumulate points for future savings and perks.

Weather in Helsinki

4°C 26.01.2020
2°C 27.01.2020
3°C 28.01.2020
3°C 29.01.2020
2°C 30.01.2020
1°C 31.01.2020
2°C 01.02.2020
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The Prices displayed are the lowest available in the previous 48 hours on and valid for travel dates as shown above.

Prices are subject to availability at the time of booking online with Finnair reserves the right to change prices at any time.

Prices include return flights in Economy Class for one person as well as applicable taxes and fuel surcharges. The break down will be shown during your booking process.

Please check the individual fare rules for detailed terms and conditions during your booking process.

Advance purchase up to 60 days may apply and impact the available fares.