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.

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 May 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.

$497 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 - 7:00 pm

BRU

DEN

13h 10m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$680Icelandair

Tue, Sep 1 - Sat, Sep 12

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$749Icelandair

Tue, Sep 1 - Sat, Sep 12

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

3:40 pm - 11:55 am

DEN

BRU

12h 15m

1 stop

$756Icelandair

Fri, Aug 21 - Sat, Dec 12

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$761Icelandair

Tue, Sep 1 - Fri, Sep 11

9:45 am - 9:27 pm

BRU

COS

19h 42m

1 stop

1:55 pm - 7:40 am

COS

BRU

33h 45m

1 stop

$923KLM

Fri, May 29 - Tue, Jun 2

12:00 pm - 9:55 pm

BRU

COS

17h 55m

2 stops

5:44 am - 9:00 am

COS

BRU

19h 16m

1 stop

$925United Airlines

Thu, Jun 25 - Sat, Jul 11

6:20 am - 9:27 pm

BRU

COS

23h 07m

2 stops

6:00 am - 9:40 am

COS

BRU

19h 40m

2 stops

$926Delta

Fri, May 29 - Tue, Jun 2

10:30 am - 9:55 pm

BRU

COS

19h 25m

2 stops

9:00 am - 5:30 pm

COS

BRU

24h 30m

2 stops

$968Lufthansa

Mon, Jun 8 - Sun, Jun 14

9:45 am - 9:07 pm

BRU

COS

19h 22m

1 stop

1:40 pm - 7:40 am

COS

BRU

34h 00m

1 stop

$972Delta

Thu, Jun 25 - Sun, Jul 12

10:45 am - 9:55 pm

BRU

COS

19h 10m

2 stops

1:30 pm - 1:15 pm

COS

BRU

15h 45m

2 stops

$984United Airlines

Fri, Jun 26 - Tue, Jul 14

Delta flights from Brussels to Colorado

Our best Delta deals on Brussels to Colorado flight tickets

Delta

Jun 1

BRU10:25 amBrussels Bruxelles-National

17h 50m

2 stops

DEN8:15 pmDenver Intl

Jun 10

DEN9:40 amDenver Intl

14h 00m

1 stop

BRU7:40 amBrussels Bruxelles-National

$846

Delta

Jun 1

BRU8:05 amBrussels Bruxelles-National

17h 09m

2 stops

DEN5:14 pmDenver Intl

Jun 10

DEN4:05 pmDenver Intl

14h 35m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$847

Delta

May 28

BRU8:05 amBrussels Bruxelles-National

20h 10m

2 stops

DEN8:15 pmDenver Intl

Jun 13

DEN6:05 amDenver Intl

19h 45m

2 stops

BRU9:50 amBrussels Bruxelles-National

$857

Icelandair flights from Brussels to Colorado

Our best Icelandair deals on Brussels to Colorado flight tickets

Icelandair

Sep 1

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 12

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$680

Icelandair

Sep 1

BRU1:50 pmBrussels Bruxelles-National

30h 50m

1 stop

DEN12:40 pmDenver Intl

Sep 12

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$749

Icelandair

Aug 21

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Dec 12

DEN3:40 pmDenver Intl

12h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$756

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 9/1

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Sat 9/12

4:40 pm-12:55 pm

1 stop12h 15m

$680

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 9/1

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Sat 9/12

4:40 pm-12:55 pm

1 stop12h 15m

$749

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Fri 8/21

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Sat 12/12

3:40 pm-11:55 am

1 stop12h 15m

$756

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 9/1

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Fri 9/11

8:10 pm-12:55 pm

1 stop32h 45m

$761

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 5/29

9:45 am-9:27 pm

1 stop19h 42m

Colorado Springs

Tue 6/2

1:55 pm-7:40 am

1 stop33h 45m

$923

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Thu 6/25

12:00 pm-9:55 pm

2 stops17h 55m

Colorado Springs

Sat 7/11

5:44 am-9:00 am

1 stop19h 16m

$925

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 5/29

6:20 am-9:27 pm

2 stops23h 07m

Colorado Springs

Tue 6/2

6:00 am-9:40 am

2 stops19h 40m

$926

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Mon 6/8

10:30 am-9:55 pm

2 stops19h 25m

Colorado Springs

Sun 6/14

9:00 am-5:30 pm

2 stops24h 30m

$968

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Thu 6/25

9:45 am-9:07 pm

1 stop19h 22m

Colorado Springs

Sun 7/12

1:40 pm-7:40 am

1 stop34h 00m

$972

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 6/26

10:45 am-9:55 pm

2 stops19h 10m

Colorado Springs

Tue 7/14

1:30 pm-1:15 pm

2 stops15h 45m

$984

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 $487. The month of September is another great option to travel to Colorado, with average flight prices from Brussels averaging around $497.

How far in advance should I book a flight from Brussels 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 $745 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 10m
Direct flights	None

The fastest flight from Brussels to Colorado takes 13h 10m

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

Search flight deals

Frequently asked questions about flying 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 May 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 7,979 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,711 reviews	Search United Airlines flights
Lufthansa	PriceFrom $637	Free Cancellation	Rating 6.8 8,000 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $659	Free Cancellation	Rating 7.3 407 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.