Flights from Denver to Brussels available from USD 688*

Promo code

Our best rates from Denver to Brussels

Displaying fares for October-2026
  • DEN–BRU, Oct 26 2026 – Nov 26 2026: From USD 860
    26

    Mo

    OCT

  • DEN–BRU, Oct 27 2026 – Nov 12 2026: From USD 1,366
    27

    Tu

  • DEN–BRU, Oct 28 2026 – Nov 05 2026: From USD 980
    28

    We

  • DEN–BRU, Oct 29 2026 – Nov 03 2026: From USD 1,388
    29

    Th

  • DEN–BRU, Oct 30 2026 – Nov 03 2026: From USD 1,006
    30

    Fr

  • DEN–BRU, Oct 31 2026 – Nov 05 2026: From USD 903
    31

    Sa

  • DEN–BRU, Nov 01 2026 – Nov 05 2026: From USD 1,586
    01

    Su

    NOV

  • DEN–BRU, Nov 02 2026 – Nov 19 2026: From USD 821
    02

    Mo

  • DEN–BRU, Nov 03 2026 – Nov 19 2026: From USD 983
    03

    Tu

  • DEN–BRU, Nov 04 2026 – Nov 24 2026: From USD 937
    04

    We

  • DEN–BRU, Nov 05 2026 – Nov 10 2026: From USD 951
    05

    Th

  • DEN–BRU, Nov 06 2026 – Nov 24 2026: From USD 966
    06

    Fr

  • DEN–BRU, Nov 07 2026 – Nov 12 2026: From USD 1,196
    07

    Sa

  • DEN–BRU, Nov 08 2026 – Nov 24 2026: From USD 901
    08

    Su

  • DEN–BRU, Nov 09 2026 – Nov 24 2026: From USD 688
    09

    Mo

  • DEN–BRU, Nov 10 2026 – Nov 26 2026: From USD 901
    10

    Tu

  • DEN–BRU, Nov 11 2026 – Nov 19 2026: From USD 688
    11

    We

  • DEN–BRU, Nov 12 2026 – Nov 26 2026: From USD 951
    12

    Th

  • DEN–BRU, Nov 13 2026 – Nov 26 2026: From USD 951
    13

    Fr

  • DEN–BRU, Nov 14 2026 – Nov 19 2026: From USD 943
    14

    Sa

  • DEN–BRU, Nov 15 2026 – Nov 24 2026: From USD 901
    15

    Su

  • DEN–BRU, Nov 16 2026 – Nov 26 2026: From USD 688
    16

    Mo

  • DEN–BRU, Nov 17 2026 – Dec 03 2026: From USD 901
    17

    Tu

  • DEN–BRU, Nov 18 2026 – Nov 24 2026: From USD 853
    18

    We

  • DEN–BRU, Nov 19 2026 – Nov 24 2026: From USD 1,153
    19

    Th

  • DEN–BRU, Nov 20 2026 – Nov 24 2026: From USD 1,388
    20

    Fr

  • DEN–BRU, Nov 21 2026 – Nov 26 2026: From USD 1,235
    21

    Sa

  • DEN–BRU, Nov 22 2026 – Nov 26 2026: From USD 1,133
    22

    Su

  • DEN–BRU, Nov 23 2026 – Dec 08 2026: From USD 688
    23

    Mo

  • DEN–BRU, Nov 24 2026 – Dec 10 2026: From USD 901
    24

    Tu

  • DEN–BRU, Nov 25 2026 – Dec 08 2026: From USD 714
    25

    We

  • Fly in the next 3 months: flights from Denver to Brussels (BRU)

    Icelandair airfare from Denver to Brussels

    USD
    *Fares displayed have been collected within the last 72 hours 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 Brussels (BRU) in the next 365 days

    Book ahead and find our best prices in 2026 and beyond

    USD
    Flights from Denver (DEN) to Brussels (BRU) in the next 365 days
    From
    To
    Fare type
    Dates
    Price
    Denver (DEN)Brussels (BRU)Round trip
    /
    Economy
    Dec 07 2026 - Dec 24 2026

    From

    USD 688

    Viewed 27 minutes ago

    Denver (DEN)Brussels (BRU)Round trip
    /
    Economy
    Dec 07 2026 - Dec 15 2026

    From

    USD 688

    Viewed 27 minutes ago

    Denver (DEN)Brussels (BRU)Round trip
    /
    Economy
    Dec 09 2026 - Dec 15 2026

    From

    USD 688

    Viewed 27 minutes 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.

    Make the most of your trip

    a woman relaxing in a hotel pool

    Hotel stays

    Earn Saga Points when you book with our partner Booking.com.

    Learn more
    a woman enjoying a mountain view from her orange car

    Car rental

    Earn Saga Points with our partner Booking.com.

    Learn more
    a couple seen from behind, looking at a city skyline

    Tours and Attractions

    Explore things to do and earn Saga Points with GetYourGuide.

    Learn more

    Flights from Denver (DEN) to Brussels (BRU)

    Choose Icelandair to fly from Denver (DEN) to Brussels (BRU). 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.

    Visiting Brussels is never dull, whether you are after architecture, culture, gastronomic discoveries or simply having a good time. Being home to many institutions of the European Union, Brussels is often called the Capital of Europe and is a pleasant combination of a busy city atmosphere and a relaxed vibe.

    Situated in the picturesque Grand Place square, the Town Hall of the City of Brussels is a pearl of Gothic architecture that makes your visit hard to forget. While strolling through the old town streets, add a local flavour to your trip and taste the Belgian fries and some of the most sought-after craft beers in the world. To sweeten your visit, go for the Belgian waffles or chocolate, the country's most famous product.

    If you wish to enrich your day with art, the Belgian Royal Museum of Fine Arts is the place to go. Looking for panoramic views over Brussels? Head to Atomium, one of the most prominent landmarks of Brussels, and see where unique architecture meets surrealistic experiences. And don’t forget the Manneken Pis ("little pee man" in Flemish), the most photographed landmark in Brussels, it’s almost become customary to take a selfie with it. 

    This city has many faces and does not cease to please its visitors, so check out Icelandair's flights to Brussels BRU 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.

    Flying with Icelandair: more than just a journey