What airlines fly to Colorado?

United Airlines, British Airways and Brussels Airlines are the top three most popular airlines that fly to Colorado from Brussels according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Brussels to Colorado?

British Airways, Finnair, and Lufthansa are the most popular carriers operating from Brussels to Colorado

When did momondo last update prices for flights from Brussels to Colorado?

Prices for flights from Brussels to Colorado were last updated today.

How many operators does momondo search for flights from Brussels to Colorado?

As of March 2026, there are 4 operators available to choose from for flights from Brussels to Colorado.

How old do you have to be to fly from Brussels to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels to Colorado.

What documentation or ID do you need to fly to Colorado?

The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$347 Cheap Flights from Brussels to Colorado in 2026

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Find the cheapest flights from Brussels to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$653Icelandair

Wed, Jun 3 - Wed, Jun 17

9:45 am - 8:20 pm

BRU

DEN

18h 35m

1 stop

5:45 am - 7:40 am

DEN

BRU

17h 55m

1 stop

$696Delta

Mon, Apr 6 - Sun, Apr 19

9:45 am - 8:20 pm

BRU

DEN

18h 35m

1 stop

12:55 am - 7:40 am

DEN

BRU

22h 45m

1 stop

$697Delta

Thu, Apr 9 - Tue, Apr 21

9:45 am - 12:36 am

BRU

DEN

22h 51m

1 stop

10:43 am - 9:40 am

DEN

BRU

14h 57m

2 stops

$698KLM

Thu, Apr 23 - Thu, Apr 30

6:20 am - 2:08 pm

BRU

DEN

15h 48m

2 stops

6:01 pm - 2:40 pm

DEN

BRU

12h 39m

2 stops

$699KLM

Thu, Apr 9 - Wed, Apr 22

10:40 am - 4:30 pm

BRU

DEN

13h 50m

1 stop

6:40 pm - 4:10 pm

DEN

BRU

13h 30m

1 stop

$711British Airways

Sun, Aug 30 - Thu, Sep 17

10:30 am - 6:33 pm

BRU

COS

16h 03m

2 stops

3:26 pm - 1:15 pm

COS

BRU

13h 49m

2 stops

$835United Airlines

Tue, Apr 21 - Tue, Apr 28

10:30 am - 6:33 pm

BRU

COS

16h 03m

2 stops

6:00 am - 9:00 am

COS

BRU

19h 00m

1 stop

$836United Airlines

Tue, Apr 21 - Tue, Apr 28

10:15 am - 9:54 pm

BRU

COS

19h 39m

1 stop

11:43 am - 9:00 am

COS

BRU

13h 17m

1 stop

$956Lufthansa

Fri, Apr 24 - Fri, May 1

9:45 pm - 11:59 pm

BRU

COS

33h 14m

2 stops

4:50 pm - 4:05 pm

COS

BRU

40h 15m

2 stops

$1,079British Airways

Tue, Mar 24 - Sat, Mar 28

Lufthansa flights from Brussels to Colorado

Our best Lufthansa deals on Brussels to Colorado flight tickets

Lufthansa

Apr 24

BRU8:30 amBrussels Bruxelles-National

13h 05m

1 stop

DEN1:35 pmDenver Intl

May 1

DEN4:05 pmDenver Intl

13h 05m

1 stop

BRU1:10 pmBrussels Bruxelles-National

$715

Lufthansa

Apr 17

BRU8:30 amBrussels Bruxelles-National

15h 10m

1 stop

DEN3:40 pmDenver Intl

Apr 30

DEN11:15 amDenver Intl

13h 45m

1 stop

BRU9:00 amBrussels Bruxelles-National

$735

Lufthansa

Apr 23

BRU8:30 amBrussels Bruxelles-National

15h 10m

1 stop

DEN3:40 pmDenver Intl

May 13

DEN10:14 amDenver Intl

13h 01m

1 stop

BRU7:15 amBrussels Bruxelles-National

$737

Delta flights from Brussels to Colorado

Our best Delta deals on Brussels to Colorado flight tickets

Delta

Apr 6

BRU9:45 amBrussels Bruxelles-National

18h 35m

1 stop

DEN8:20 pmDenver Intl

Apr 19

DEN5:45 amDenver Intl

17h 55m

1 stop

BRU7:40 amBrussels Bruxelles-National

$696

Delta

Apr 9

BRU9:45 amBrussels Bruxelles-National

18h 35m

1 stop

DEN8:20 pmDenver Intl

Apr 21

DEN12:55 amDenver Intl

22h 45m

1 stop

BRU7:40 amBrussels Bruxelles-National

$697

Delta

Apr 23

BRU3:10 pmBrussels Bruxelles-National

17h 26m

2 stops

DEN12:36 amDenver Intl

May 13

DEN6:30 amDenver Intl

19h 10m

2 stops

BRU9:40 amBrussels Bruxelles-National

$700

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 6/3

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Wed 6/17

8:10 pm-12:55 pm

1 stop32h 45m

$653

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 4/6

9:45 am-8:20 pm

1 stop18h 35m

Denver Intl

Sun 4/19

5:45 am-7:40 am

1 stop17h 55m

$696

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/9

9:45 am-8:20 pm

1 stop18h 35m

Denver Intl

Tue 4/21

12:55 am-7:40 am

1 stop22h 45m

$697

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/23

9:45 am-12:36 am

1 stop22h 51m

Denver Intl

Thu 4/30

10:43 am-9:40 am

2 stops14h 57m

$698

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/9

6:20 am-2:08 pm

2 stops15h 48m

Denver Intl

Wed 4/22

6:01 pm-2:40 pm

2 stops12h 39m

$699

Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Sun 8/30

10:40 am-4:30 pm

1 stop13h 50m

Denver Intl

Thu 9/17

6:40 pm-4:10 pm

1 stop13h 30m

$711

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Tue 4/21

10:30 am-6:33 pm

2 stops16h 03m

Colorado Springs

Tue 4/28

3:26 pm-1:15 pm

2 stops13h 49m

$835

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Tue 4/21

10:30 am-6:33 pm

2 stops16h 03m

Colorado Springs

Tue 4/28

6:00 am-9:00 am

1 stop19h 00m

$836

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 4/24

10:15 am-9:54 pm

1 stop19h 39m

Colorado Springs

Fri 5/1

11:43 am-9:00 am

1 stop13h 17m

$956

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Tue 3/24

9:45 pm-11:59 pm

2 stops33h 14m

Colorado Springs

Sat 3/28

4:50 pm-4:05 pm

2 stops40h 15m

$1,079

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Brussels to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of October is, on average, the cheapest month to fly to Colorado from Brussels, with most prices found around $613. The month of February is another great option to travel to Colorado, with average flight prices from Brussels averaging around $663.

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $730 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Brussels for as low as $647 on momondo.

Cheap Brussels to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Colorado

Fastest flight time	13h 30m
Direct flights	None

The fastest flight from Brussels to Colorado takes 13h 30m

There are no direct flights from Brussels to Colorado. There are no popular flight routes from Brussels to Colorado.

Search flight deals

When did momondo last update prices for flights from Brussels to Colorado?
Prices for flights from Brussels to Colorado were last updated today.
How many operators does momondo search for flights from Brussels to Colorado?
As of March 2026, there are 4 operators available to choose from for flights from Brussels to Colorado.
How old do you have to be to fly from Brussels to Colorado?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Brussels to Colorado.
What documentation or ID do you need to fly to Colorado?
The required travel and health documents for your Colorado trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Brussels to Colorado

Compare and see reviews for airlines that fly from Brussels to Colorado with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $553	Free Cancellation	Rating 6.7 7,781 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,409 reviews	Search United Airlines flights
Lufthansa	PriceFrom $637	Free Cancellation	Rating 6.8 7,840 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $659	Free Cancellation	Rating 7.2 389 reviews	Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Colorado?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Colorado from Brussels.

Can I find flights from Brussels to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brussels to Colorado?

momondo provides multiple filters to help you find the best flight to Colorado from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brussels to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado from Brussels. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.