Flights from Denver to Reykjavík available from USD 399*

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Our best rates from Denver to Reykjavík

Jul 2025
FromUSD 554*
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 Reykjavík

    USD

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 07 2025 - Oct 07 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 08 2025 - Oct 09 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 15 2025 - Oct 08 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 15 2025 - Oct 09 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 19 2025 - Oct 07 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 19 2025 - Oct 16 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 19 2025 - Oct 20 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (KEF)
    Sep 22 2025 - Oct 08 2025
    From
    USD 399
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (REK)
    Aug 22 2025 - Aug 27 2025
    From
    USD 412
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (REK)
    Aug 21 2025 - Aug 28 2025
    From
    USD 412
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (REK)
    Aug 24 2025 - Aug 30 2025
    From
    USD 412
    Round trip
    Economy

    Denver (DEN)to

    Reykjavík (REK)
    Aug 07 2025 - Aug 16 2025
    From
    USD 412
    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 Denver to Reykjavík with Icelandair

    USD
    Plan ahead for your trip from Denver to Reykjavík with Icelandair
    From
    To
    Fare type
    Dates
    Price
    Denver (DEN)Reykjavík (KEF)Round trip
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    Economy    		Jan 04 2026 - Jan 20 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 04 2026 - Jan 29 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 04 2026 - Feb 01 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 05 2026 - Feb 01 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 06 2026 - Jan 17 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 06 2026 - Jan 22 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 06 2026 - Jan 24 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 06 2026 - Jan 25 2026

    From

    USD 399

    Viewed 1 day ago

    Denver (DEN)Reykjavík (KEF)Round trip
    /
    Economy    		Jan 06 2026 - Feb 03 2026

    From

    USD 399

    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 to Reykjavík from Denver

    Travel from the Mile High City to Europe’s coolest capital in style with Icelandair.

    With hundreds of hours of movies and entertainment, Wi-Fi access on most aircraft, and a unique selection of Icelandic refreshments, your flight from Denver (DEN) to Reykjavík (KEF) will literally fly by.

    Icelandair offers frequent flights from Denver, Colorado, to Reykjavík, Iceland. Browse all flight times and prices using the booking tool above.

     

    FAQs about travel from Denver to Reykjavík

    Helpful information for passengers traveling from Denver to Reykjavík

    Does Icelandair offer direct flights from Denver to Reykjavík?

    Most flights to Reykjavík from Denver operated by Icelandair are direct.

    Passengers choosing this route will either fly non-stop from Denver Airport (DEN) to Reykjavík (Keflavík International Airport - KEF) or stopover in Boston before their transatlantic flight.

    What is the Denver to Reykjavík flight time?

    The average flight time from Denver (DEN) to Reykjavík (KEF) is around 7 hours 15 minutes.

    You can check up-to-date flight times and prices using the flight finder tool above.

    When is the best time to fly to Reykjavík from Denver?

    Reykjavík is a winning destination all year-round, but the best time to visit depends on your desired itinerary.

    Summer is great for marveling at the midnight sun, while winter is ideal for glimpsing the famous Northern Lights.

    How do I find cheap flights from Denver to Reykjavík?

    To secure the cheapest price on Denver to Reykjavík flights, we’d advise booking well in advance and choosing a quieter time to travel.

    Visiting Iceland outside of the summer and winter peaks will help you find more wallet-friendly options.

    We also recommend checking our flight deals regularly for additional offers.