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

British Airways, Lufthansa, and Iberia are the most popular carriers operating from Brussels Bruxelles-National to Colorado

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 Bruxelles-National Airport according to our data. United Airlines is the first choice among our users, with 39% 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.

How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Colorado?

There are 4 operators available for flights from Brussels Bruxelles-National Airport to Colorado as of March 2026.

How old do you have to be to fly from Brussels Bruxelles-National Airport to Colorado?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Colorado.

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

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$417 Cheap Flights from Brussels Bruxelles-National Airport to Colorado in 2026

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Find the cheapest flights from Brussels Bruxelles-National Airport to Colorado

Round-trip

One-way

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

$723Icelandair

Thu, Apr 9 - Fri, Apr 24

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$727Icelandair

Thu, Apr 9 - Fri, Apr 24

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$731Icelandair

Thu, Apr 9 - Fri, Apr 24

7:00 am - 1:35 pm

BRU

DEN

14h 35m

1 stop

5:15 am - 7:10 am

DEN

BRU

17h 55m

2 stops

$762Multiple Airlines

Thu, Apr 9 - Fri, Apr 24

8:30 am - 1:35 pm

BRU

DEN

13h 05m

1 stop

10:14 am - 7:15 am

DEN

BRU

13h 01m

1 stop

$767Multiple Airlines

Thu, Apr 23 - Wed, May 13

8:30 am - 6:22 pm

BRU

COS

17h 52m

2 stops

3:25 pm - 7:55 pm

COS

BRU

20h 30m

2 stops

$867Lufthansa

Thu, May 7 - Thu, May 14

9:55 am - 8:49 am

BRU

COS

30h 54m

2 stops

10:28 am - 7:10 am

COS

BRU

36h 42m

2 stops

$868Air Canada

Fri, Apr 17 - Fri, Apr 24

8:30 am - 4:31 pm

BRU

COS

16h 01m

2 stops

1:25 pm - 1:40 pm

COS

BRU

16h 15m

2 stops

$870Lufthansa

Wed, May 6 - Wed, May 13

9:55 am - 8:49 am

BRU

COS

30h 54m

2 stops

10:28 am - 7:10 am

COS

BRU

36h 42m

2 stops

$873Air Canada

Fri, Apr 17 - Fri, Apr 24

10:30 am - 9:31 pm

BRU

COS

19h 01m

2 stops

11:42 am - 9:00 am

COS

BRU

13h 18m

1 stop

$876United Airlines

Fri, Apr 17 - Fri, Apr 24

Icelandair flights from Brussels Bruxelles-National Airport to Colorado

Our best Icelandair deals on Brussels Bruxelles-National Airport to Colorado flight tickets

Icelandair

Apr 9

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Apr 24

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$723

Icelandair

Apr 9

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Apr 24

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$727

Icelandair

Apr 9

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Apr 24

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$731

KLM flights from Brussels Bruxelles-National Airport to Colorado

Our best KLM deals on Brussels Bruxelles-National Airport to Colorado flight tickets

KLM

Apr 9

BRU9:45 amBrussels Bruxelles-National

22h 24m

1 stop

DEN12:09 amDenver Intl

Apr 24

DEN10:43 amDenver Intl

12h 52m

2 stops

BRU7:35 amBrussels Bruxelles-National

$783

KLM

Apr 9

BRU8:05 amBrussels Bruxelles-National

17h 02m

2 stops

DEN5:07 pmDenver Intl

Apr 24

DEN10:43 amDenver Intl

14h 57m

2 stops

BRU9:40 amBrussels Bruxelles-National

$785

KLM

Apr 9

BRU9:45 amBrussels Bruxelles-National

15h 22m

1 stop

DEN5:07 pmDenver Intl

Apr 24

DEN6:40 amDenver Intl

16h 55m

2 stops

BRU7:35 amBrussels Bruxelles-National

$833

momondo Fare Finder

Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/9

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Fri 4/24

4:40 pm-12:55 pm

1 stop12h 15m

$723

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/9

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Fri 4/24

4:40 pm-12:55 pm

1 stop12h 15m

$727

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/9

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Fri 4/24

4:40 pm-12:55 pm

1 stop12h 15m

$731

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/9

7:00 am-1:35 pm

1 stop14h 35m

Denver Intl

Fri 4/24

5:15 am-7:10 am

2 stops17h 55m

$762

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/23

8:30 am-1:35 pm

1 stop13h 05m

Denver Intl

Wed 5/13

10:14 am-7:15 am

1 stop13h 01m

$767

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Thu 5/7

8:30 am-6:22 pm

2 stops17h 52m

Colorado Springs

Thu 5/14

3:25 pm-7:55 pm

2 stops20h 30m

$867

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 4/17

9:55 am-8:49 am

2 stops30h 54m

Colorado Springs

Fri 4/24

10:28 am-7:10 am

2 stops36h 42m

$868

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Wed 5/6

8:30 am-4:31 pm

2 stops16h 01m

Colorado Springs

Wed 5/13

1:25 pm-1:40 pm

2 stops16h 15m

$870

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 4/17

9:55 am-8:49 am

2 stops30h 54m

Colorado Springs

Fri 4/24

10:28 am-7:10 am

2 stops36h 42m

$873

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 4/17

10:30 am-9:31 pm

2 stops19h 01m

Colorado Springs

Fri 4/24

11:42 am-9:00 am

1 stop13h 18m

$876

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 Bruxelles-National Airport 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 Bruxelles-National Airport, with most prices found around $613. The month of February is another great option to travel to Colorado, with average flight prices from Brussels Bruxelles-National Airport 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 Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $729 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Brussels Bruxelles-National Airport for as low as $647 on momondo.

Cheap Brussels Bruxelles-National Airport to Colorado flight deals and tips

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

Fastest flight time	13h 10m
Direct flights	None

The fastest flight from Brussels Bruxelles-National Airport to Colorado takes 13h 10m

There are no direct flights from Brussels Bruxelles-National Airport to Colorado. There are no popular flight routes from Brussels Bruxelles-National Airport to Colorado.

Search flight deals

When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Colorado?
Prices for flights from Brussels Bruxelles-National Airport to Colorado are updated daily.
How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Colorado?
There are 4 operators available for flights from Brussels Bruxelles-National Airport to Colorado as of March 2026.
How old do you have to be to fly from Brussels Bruxelles-National Airport to Colorado?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels Bruxelles-National Airport to Colorado

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Colorado with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $553	Free Cancellation	Rating 6.7 7,813 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,467 reviews	Search United Airlines flights
Lufthansa	PriceFrom $637	Free Cancellation	Rating 6.8 7,864 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $659	Free Cancellation	Rating 7.2 393 reviews	Search Brussels Airlines flights

Why use momondo?

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

Finding the right flight to Colorado from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

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?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Brussels.

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

Yes. momondo can track prices for Brussels to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.