Flights from Denver to Helsinki available from USD 391*

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Our best rates from Denver to Helsinki

Jul 2025
FromUSD 729*
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 Denver to Helsinki

    USD

    Denver (DEN)to

    Helsinki (HEL)
    Aug 08 2025 - Aug 26 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 17 2025 - Aug 25 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 17 2025 - Aug 26 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 20 2025 - Aug 26 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 08 2025 - Aug 25 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 20 2025 - Aug 25 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 21 2025 - Aug 25 2025
    From
    USD 454
    Round trip
    Economy

    Denver (DEN)to

    Helsinki (HEL)
    Aug 08 2025 - Aug 23 2025
    From
    USD 454
    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.

     

    Blue image with a map of Iceland and text that reads: Include a little more of Iceland in your journey. Add a Stopover

    Plan ahead for your trip from Denver to Helsinki with Icelandair

    USD
    Plan ahead for your trip from Denver to Helsinki with Icelandair
    From
    To
    Fare type
    Dates
    Price
    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 11 2026 - Feb 01 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 12 2026 - Feb 05 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 12 2026 - Feb 07 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 12 2026 - Feb 12 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 14 2026 - Jan 18 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 14 2026 - Jan 25 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 14 2026 - Feb 01 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 14 2026 - Feb 12 2026

    From

    USD 391

    Viewed 20 hrs ago

    Denver (DEN)Helsinki (HEL)Round trip
    /
    Economy    		Jan 16 2026 - Feb 08 2026

    From

    USD 391

    Viewed 20 hrs 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 Denver (DEN) to Helsinki (HEL)

    Choose Icelandair to fly from Denver (DEN) 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.