Flights from Denver to Brussels available from USD 572*

Promo code

Our best rates from Denver to Brussels

Displaying fares for April-2025
29

Tu

APR

30

We

01

Th

MAY

02

Fr

03

Sa

04

Su

05

Mo

06

Tu

07

We

08

Th

09

Fr

10

Sa

11

Su

12

Mo

13

Tu

14

We

15

Th

16

Fr

17

Sa

18

Su

19

Mo

20

Tu

21

We

22

Th

23

Fr

24

Sa

25

Su

26

Mo

27

Tu

28

We

Fly in the next three months: flights from Denver to Brussels

USD

Denver (DEN)to

Brussels (BRU)
Jul 26 2025 - Aug 21 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 26 2025 - Aug 22 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 26 2025 - Aug 26 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 27 2025 - Aug 21 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 28 2025 - Aug 21 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 28 2025 - Aug 22 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 28 2025 - Aug 23 2025
From
USD 585
Round trip
/
Economy

Denver (DEN)to

Brussels (BRU)
Jul 28 2025 - Aug 24 2025
From
USD 585
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 Brussels with Icelandair

USD
Plan ahead for your trip from Denver to Brussels with Icelandair
From
To
Fare type
Dates
Price
Denver (DEN)Brussels (BRU)Round trip
/
Economy
Dec 03 2025 - Dec 12 2025

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Dec 06 2025 - Dec 11 2025

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Dec 06 2025 - Dec 12 2025

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Jan 21 2026 - Feb 19 2026

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Jan 28 2026 - Feb 12 2026

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Jan 28 2026 - Feb 20 2026

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Jan 28 2026 - Feb 27 2026

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Nov 05 2025 - Nov 14 2025

From

USD 572

Viewed 19 hrs ago

Denver (DEN)Brussels (BRU)Round trip
/
Economy
Nov 05 2025 - Dec 05 2025

From

USD 572

Viewed 19 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 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.