Flights from Seattle to Helsinki available from USD 592*

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Our best rates from Seattle to Helsinki

Jul 2026
FromUSD 887*
Fare: Round trip/Economy
Aug 2026
FromUSD 747*
Fare: Round trip/Economy
Sep 2026
FromUSD 599*
Fare: Round trip/Economy
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    • *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking

    Fly in the next three months: flights from Seattle to Helsinki

    USD

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 08 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 12 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 14 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Nov 01 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 09 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 13 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 15 2026
    From
    USD 592
    Round trip
    Economy

    Seattle (SEA)to

    Helsinki (HEL)
    Oct 02 2026 - Oct 21 2026
    From
    USD 592
    Round trip
    Economy
    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.
     

    Plan ahead for your trip from Seattle to Helsinki with Icelandair

    USD
    Plan ahead for your trip from Seattle to Helsinki with Icelandair
    From
    To
    Fare type
    Dates
    Price
    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 12 2027 - Feb 09 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 12 2027 - Feb 11 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 17 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 21 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 26 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 27 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 29 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 30 2027

    From

    USD 893

    Viewed 1 day ago

    Seattle (SEA)Helsinki (HEL)Round trip
    /
    Economy    		Jan 13 2027 - Jan 31 2027

    From

    USD 893

    Viewed 1 day ago

    *Fares displayed have been collected within the last 72hrs and may no longer be available at the time of booking. We display fares for Economy Light as standard but it is possible to change your class of service during the booking process. You can also add baggage, meals and extra legroom to your trip during booking.

    Flights from Seattle (SEA) to Helsinki (HEL)

    Choose Icelandair to fly from Seattle (SEA) to Helsinki (HEL). Enjoy our refreshing travel experience, which includes hundreds of hours of movies and music in our in-seat entertainment system, USB chargers in every seat and Wi-Fi access. You'll enjoy an easy transit at our Keflavik hub and one of the shortest flying times between North America and Europe.

    Travel tips

    A relaxing introduction to Finland could be indulging in a traditional Finnish sauna, so get those toxins out with a visit to Kotiharjun, the only wood-heated sauna in the city. 

    For some uniquely Finnish history, check out the Sibelius Monument, located in Sibelius Park in central Helsinki. The surreal design was unveiled in 1967 in honor of the famous Finnish composer Jean Sibelius. 

    To see some of the Finnish art scene, check out Kiasma, the Museum of Contemporary Art, for all the latest trends and exhibitions thereof. Even the building itself is a work of art, and well worth an afternoon visit. 

    Check out Icelandair's cheap plane tickets to Helsinki Airport and plan your vacation now!

    Add a stopover in Iceland to your journey

    Passengers traveling from North-America to Europe with Icelandair have the option to stopover in Iceland. You could simply change planes and be in and out of the airport in under an hour, but you could also do a stopover on our island for anywhere from 1 to 7 days, at no additional airfare. You will have the opportunity to explore Iceland's geyser, waterfalls and caves, and to visit the charming capital of Reykjavik.