What airlines fly to Colorado?

British Airways, United Airlines and Brussels Airlines are the top three most popular airlines that fly to Colorado from Brussels according to our data. British Airways is the first choice among our users, with 45% 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.

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 January 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.

$354 Cheap Flights from Brussels to Colorado in 2026

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Find the cheapest flights from Brussels to Colorado

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 am - 12:07 am

BRU

DEN

21h 12m

2 stops

6:40 pm - 8:25 pm

DEN

BRU

17h 45m

1 stop

$531Multiple Airlines

Tue, Jun 2 - Tue, Jun 23

10:55 am - 12:07 am

BRU

DEN

21h 12m

2 stops

6:40 pm - 9:20 am

DEN

BRU

30h 40m

2 stops

$553Multiple Airlines

Tue, Jun 2 - Tue, Jun 23

9:55 pm - 4:30 pm

BRU

DEN

26h 35m

1 stop

6:40 pm - 8:40 pm

DEN

BRU

18h 00m

1 stop

$637British Airways

Mon, Apr 13 - Thu, Apr 30

11:00 am - 4:30 pm

BRU

DEN

13h 30m

1 stop

10:00 am - 2:10 pm

DEN

BRU

20h 10m

2 stops

$640American Airlines

Wed, Apr 15 - Sun, Apr 19

4:00 pm - 4:30 pm

BRU

DEN

32h 30m

1 stop

12:49 pm - 2:10 pm

DEN

BRU

17h 21m

2 stops

$641American Airlines

Wed, Apr 15 - Sun, Apr 19

9:55 pm - 4:30 pm

BRU

DEN

26h 35m

1 stop

6:40 pm - 8:40 pm

DEN

BRU

18h 00m

1 stop

$642British Airways

Mon, Apr 13 - Thu, Apr 30

9:45 am - 9:22 pm

BRU

COS

19h 37m

1 stop

6:00 am - 7:40 am

COS

BRU

17h 40m

1 stop

$829KLM

Sat, Jun 6 - Sat, Jun 27

9:45 am - 9:22 pm

BRU

COS

19h 37m

1 stop

6:00 am - 7:40 am

COS

BRU

17h 40m

1 stop

$830KLM

Sat, Jun 6 - Sat, Jun 27

10:15 am - 8:19 pm

BRU

GUC

18h 04m

2 stops

7:00 am - 9:00 am

GUC

BRU

18h 00m

2 stops

$1,439United Airlines

Wed, Apr 22 - Sun, Apr 26

12:00 pm - 8:19 pm

BRU

GUC

16h 19m

2 stops

7:00 am - 7:15 am

GUC

BRU

16h 15m

2 stops

$1,443United Airlines

Wed, Apr 22 - Sun, Apr 26

Delta flights from Brussels to Colorado

Our best Delta deals on Brussels to Colorado flight tickets

Delta

Feb 28

BRU6:15 amBrussels Bruxelles-National

21h 03m

2 stops

DEN7:18 pmDenver Intl

Mar 16

DEN7:05 amDenver Intl

17h 55m

1 stop

BRU8:00 amBrussels Bruxelles-National

$648

Delta

Feb 28

BRU6:15 amBrussels Bruxelles-National

16h 47m

2 stops

DEN3:02 pmDenver Intl

Mar 16

DEN1:00 pmDenver Intl

12h 00m

1 stop

BRU8:00 amBrussels Bruxelles-National

$652

Delta

Apr 26

BRU8:05 amBrussels Bruxelles-National

23h 10m

2 stops

DEN11:15 pmDenver Intl

May 2

DEN1:20 pmDenver Intl

17h 20m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$760

Brussels Airlines flights from Brussels to Colorado

Our best Brussels Airlines deals on Brussels to Colorado flight tickets

Brussels Airlines

Mar 7

BRU11:55 amBrussels Bruxelles-National

15h 41m

1 stop

DEN7:36 pmDenver Intl

Mar 23

DEN6:35 pmDenver Intl

11h 40m

1 stop

BRU1:15 pmBrussels Bruxelles-National

$715

Brussels Airlines

Feb 28

BRU11:55 amBrussels Bruxelles-National

14h 19m

1 stop

DEN6:14 pmDenver Intl

Mar 16

DEN6:35 pmDenver Intl

11h 40m

1 stop

BRU1:15 pmBrussels Bruxelles-National

$719

Fly from

Fly to

Route

Depart

Return

Price

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 6/2

10:55 am-12:07 am

2 stops21h 12m

Denver Intl

Tue 6/23

6:40 pm-8:25 pm

1 stop17h 45m

$531

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 6/2

10:55 am-12:07 am

2 stops21h 12m

Denver Intl

Tue 6/23

6:40 pm-9:20 am

2 stops30h 40m

$553

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 4/13

9:55 pm-4:30 pm

1 stop26h 35m

Denver Intl

Thu 4/30

6:40 pm-8:40 pm

1 stop18h 00m

$637

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 4/15

11:00 am-4:30 pm

1 stop13h 30m

Denver Intl

Sun 4/19

10:00 am-2:10 pm

2 stops20h 10m

$640

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 4/15

4:00 pm-4:30 pm

1 stop32h 30m

Denver Intl

Sun 4/19

12:49 pm-2:10 pm

2 stops17h 21m

$641

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 4/13

9:55 pm-4:30 pm

1 stop26h 35m

Denver Intl

Thu 4/30

6:40 pm-8:40 pm

1 stop18h 00m

$642

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Sat 6/6

9:45 am-9:22 pm

1 stop19h 37m

Colorado Springs

Sat 6/27

6:00 am-7:40 am

1 stop17h 40m

$829

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Sat 6/6

9:45 am-9:22 pm

1 stop19h 37m

Colorado Springs

Sat 6/27

6:00 am-7:40 am

1 stop17h 40m

$830

BrusselsGunnison

BRU - GUC

BRUGUC

Brussels Bruxelles-National

Wed 4/22

10:15 am-8:19 pm

2 stops18h 04m

Gunnison

Sun 4/26

7:00 am-9:00 am

2 stops18h 00m

$1,439

BrusselsGunnison

BRU - GUC

BRUGUC

Brussels Bruxelles-National

Wed 4/22

12:00 pm-8:19 pm

2 stops16h 19m

Gunnison

Sun 4/26

7:00 am-7:15 am

2 stops16h 15m

$1,443

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 September is another great option to travel to Colorado, with average flight prices from Brussels averaging around $632.

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 $715 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 $606 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 35m
Direct flights	None

The fastest flight from Brussels to Colorado takes 13h 35m

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 January 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 $583	Free Cancellation	Rating 6.7 7,704 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,212 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $636	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,749 reviews	Search Lufthansa 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.