What airlines fly to Colorado?

United Airlines, British Airways and Lufthansa 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 52% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 3 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 is the most popular carrier 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 June 2026, there are 3 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.

$460 Cheap Flights from Brussels to Colorado in 2026

Discover deals from 900+ travel sites with momondo.

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.

9:30 am - 6:55 pm

BRU

DEN

17h 25m

1 stop

9:40 am - 7:10 am

DEN

BRU

13h 30m

1 stop

$727Air Canada

Sun, Sep 6 - Sat, Sep 19

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$734Icelandair

Thu, Aug 20 - Thu, Sep 3

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$736Icelandair

Thu, Aug 20 - Thu, Sep 3

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$737Icelandair

Thu, Aug 20 - Thu, Sep 3

8:35 am - 1:35 pm

BRU

DEN

13h 00m

1 stop

5:35 pm - 1:15 pm

DEN

BRU

11h 40m

1 stop

$747United Airlines

Mon, Sep 21 - Sat, Oct 10

3:50 pm - 4:30 pm

BRU

DEN

32h 40m

1 stop

5:44 pm - 4:10 pm

DEN

BRU

14h 26m

2 stops

$751American Airlines

Thu, Aug 20 - Thu, Sep 3

10:15 am - 11:09 am

BRU

COS

32h 54m

1 stop

6:00 am - 9:00 am

COS

BRU

19h 00m

2 stops

$895United Airlines

Sun, Aug 9 - Sun, Aug 16

7:30 pm - 9:55 pm

BRU

COS

34h 25m

2 stops

1:52 pm - 11:50 am

COS

BRU

13h 58m

2 stops

$924Lufthansa

Sun, Aug 9 - Sun, Aug 16

6:25 am - 7:00 pm

CRL

DEN

20h 35m

2 stops

4:40 pm - 10:55 pm

DEN

CRL

22h 15m

3 stops

$1,049Multiple Airlines

Thu, Aug 20 - Thu, Sep 3

9:20 am - 6:15 pm

CRL

DEN

16h 55m

1 stop

11:25 am - 8:40 pm

DEN

CRL

25h 15m

2 stops

$1,320Multiple Airlines

Wed, Sep 16 - Wed, Sep 30

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Delta flights from Brussels to Colorado

Our best Delta deals on Brussels to Colorado flight tickets

Delta

Aug 20

BRU9:45 amBrussels Bruxelles-National

30h 49m

1 stop

DEN8:34 amDenver Intl

Sep 3

DEN10:19 amDenver Intl

20h 21m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$807

Delta

Aug 20

BRU9:45 amBrussels Bruxelles-National

20h 20m

1 stop

DEN10:05 pmDenver Intl

Sep 3

DEN10:19 amDenver Intl

20h 21m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$808

Delta

Aug 20

BRU6:20 amBrussels Bruxelles-National

21h 41m

2 stops

DEN8:01 pmDenver Intl

Sep 3

DEN2:22 pmDenver Intl

16h 18m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$811

Lufthansa flights from Brussels to Colorado

Our best Lufthansa deals on Brussels to Colorado flight tickets

Lufthansa

Aug 20

BRU6:20 amBrussels Bruxelles-National

15h 10m

1 stop

DEN1:30 pmDenver Intl

Sep 3

DEN10:20 amDenver Intl

12h 55m

1 stop

BRU7:15 amBrussels Bruxelles-National

$758

Lufthansa

Aug 20

BRU10:30 amBrussels Bruxelles-National

13h 10m

1 stop

DEN3:40 pmDenver Intl

Sep 3

DEN11:15 amDenver Intl

13h 45m

1 stop

BRU9:00 amBrussels Bruxelles-National

$779

Lufthansa

Aug 20

BRU6:20 amBrussels Bruxelles-National

15h 10m

1 stop

DEN1:30 pmDenver Intl

Sep 3

DEN3:55 pmDenver Intl

20h 45m

1 stop

BRU8:40 pmBrussels Bruxelles-National

$787

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Sun 9/6

9:30 am-6:55 pm

1 stop17h 25m

Denver Intl

Sat 9/19

9:40 am-7:10 am

1 stop13h 30m

$727

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

4:40 pm-12:55 pm

1 stop12h 15m

$734

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

8:10 pm-12:55 pm

1 stop32h 45m

$736

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

4:40 pm-12:55 pm

1 stop12h 15m

$737

Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 9/21

8:35 am-1:35 pm

1 stop13h 00m

Denver Intl

Sat 10/10

5:35 pm-1:15 pm

1 stop11h 40m

$747

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

3:50 pm-4:30 pm

1 stop32h 40m

Denver Intl

Thu 9/3

5:44 pm-4:10 pm

2 stops14h 26m

$751

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Sun 8/9

10:15 am-11:09 am

1 stop32h 54m

Colorado Springs

Sun 8/16

6:00 am-9:00 am

2 stops19h 00m

$895

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Sun 8/9

7:30 pm-9:55 pm

2 stops34h 25m

Colorado Springs

Sun 8/16

1:52 pm-11:50 am

2 stops13h 58m

$924

BrusselsDenver

CRL - DEN

CRLDEN

Charleroi Brussels

Thu 8/20

6:25 am-7:00 pm

2 stops20h 35m

Denver Intl

Thu 9/3

4:40 pm-10:55 pm

3 stops22h 15m

$1,049

BrusselsDenver

CRL - DEN

CRLDEN

Charleroi Brussels

Wed 9/16

9:20 am-6:15 pm

1 stop16h 55m

Denver Intl

Wed 9/30

11:25 am-8:40 pm

2 stops25h 15m

$1,320

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 $753 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 $648 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 June 2026, there are 3 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 $589	Free Cancellation	Rating 6.7 8,082 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,895 reviews	Search United Airlines flights
Lufthansa	PriceFrom $637	Free Cancellation	Rating 6.8 8,106 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.