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 August 2026, there are 2 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.

$385 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.

10:15 am - 12:25 amBRU Brussels Bruxelles-National-DEN Denver Intl

22h 10m2 stops Dublin Los Angeles

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$650Multiple Airlines

Thu, Nov 12 - Wed, Nov 18

10:15 am - 12:25 amBRU Brussels Bruxelles-National-DEN Denver Intl

22h 10m2 stops Dublin Los Angeles

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$650Multiple Airlines

Thu, Nov 12 - Mon, Nov 16

10:15 am - 12:25 amBRU Brussels Bruxelles-National-DEN Denver Intl

22h 10m2 stops Dublin Los Angeles

4:15 pm - 1:10 pmDEN Denver Intl-BRU Brussels Bruxelles-National

12h 55m1 stop Munich Franz Josef Strauss

$728Multiple Airlines

Thu, Nov 12 - Tue, Nov 17

8:45 am - 8:19 amBRU Brussels Bruxelles-National-DEN Denver Intl

31h 34m2 stops Barcelona-El Prat Miami

4:40 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$753Multiple Airlines

Mon, Oct 5 - Thu, Oct 22

8:35 pm - 3:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

26h 35m1 stop London Heathrow

5:01 pm - 8:25 pmDEN Denver Intl-BRU Brussels Bruxelles-National

19h 24m1 stop London Heathrow

$824British Airways

Wed, Nov 18 - Sun, Nov 22

8:35 pm - 3:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

26h 35m1 stop London Heathrow

5:01 pm - 4:40 pmDEN Denver Intl-BRU Brussels Bruxelles-National

15h 39m1 stop London Heathrow

$824British Airways

Wed, Nov 18 - Mon, Nov 23

8:35 pm - 3:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

26h 35m1 stop London Heathrow

10:37 am - 11:10 amDEN Denver Intl-BRU Brussels Bruxelles-National

16h 33m2 stops Dallas/Fort Worth London Heathrow

$828British Airways

Wed, Nov 18 - Mon, Nov 23

6:20 am - 1:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 15m1 stop Frankfurt am Main

8:25 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 50m1 stop London Heathrow

$832United Airlines

Mon, Sep 21 - Sat, Oct 10

8:35 am - 1:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 00m1 stop Frankfurt am Main

1:25 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

15h 50m2 stops Chicago O'Hare Intl London Heathrow

$833United Airlines

Thu, Sep 17 - Wed, Sep 23

6:20 am - 1:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 15m1 stop Frankfurt am Main

9:36 am - 9:00 amDEN Denver Intl-BRU Brussels Bruxelles-National

15h 24m1 stop Chicago O'Hare Intl

$833United Airlines

Wed, Sep 16 - Wed, Sep 23

Cheap last minute flights

Enter your travel dates to find the best prices.

1:50 pm - 7:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

8:10 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 45m1 stop Reykjavik Keflavik Intl

$756Icelandair

Fri, Aug 21 - Thu, Sep 3

1:50 pm - 7:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

8:10 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 45m1 stop Reykjavik Keflavik Intl

$762Icelandair

Fri, Aug 21 - Sat, Sep 5

1:50 pm - 7:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

8:10 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 45m1 stop Reykjavik Keflavik Intl

$769Icelandair

Fri, Aug 21 - Thu, Sep 3

1:50 pm - 12:40 pmBRU Brussels Bruxelles-National-DEN Denver Intl

30h 50m1 stop Reykjavik Keflavik Intl

8:10 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 45m1 stop Reykjavik Keflavik Intl

$778Icelandair

Fri, Aug 21 - Thu, Sep 3

10:45 am - 4:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 45m1 stop London Heathrow

2:09 pm - 7:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

21h 46m2 stops Chicago O'Hare Intl London Heathrow

$926British Airways

Fri, Aug 21 - Sat, Sep 5

10:45 am - 4:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 45m1 stop London Heathrow

2:27 pm - 7:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

20h 48m2 stops Chicago O'Hare Intl London Heathrow

$930British Airways

Fri, Aug 21 - Fri, Sep 11

9:30 am - 6:55 pmBRU Brussels Bruxelles-National-DEN Denver Intl

17h 25m1 stop Montreal Pierre Elliott Trudeau Intl

5:35 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

11h 40m1 stop London Heathrow

$936United Airlines

Fri, Aug 21 - Sat, Sep 5

9:30 am - 6:55 pmBRU Brussels Bruxelles-National-DEN Denver Intl

17h 25m1 stop Montreal Pierre Elliott Trudeau Intl

6:00 am - 7:45 amDEN Denver Intl-BRU Brussels Bruxelles-National

17h 45m1 stop Newark

$936United Airlines

Fri, Aug 21 - Thu, Sep 3

9:30 am - 10:33 amBRU Brussels Bruxelles-National-DEN Denver Intl

33h 03m1 stop Montreal Pierre Elliott Trudeau Intl

5:35 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

11h 40m1 stop London Heathrow

$937United Airlines

Fri, Aug 21 - Thu, Sep 3

10:45 am - 4:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 45m1 stop London Heathrow

6:27 pm - 8:40 pmDEN Denver Intl-BRU Brussels Bruxelles-National

18h 13m2 stops Dallas/Fort Worth London Heathrow

$1,234British Airways

Fri, Aug 21 - Thu, Sep 3

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Icelandair flights from Brussels to Colorado

Our best Icelandair deals on Brussels to Colorado flight tickets

Icelandair

Aug 27

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 10

DEN8:10 pmDenver Intl

32h 45m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$756

Icelandair

Aug 27

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 10

DEN8:10 pmDenver Intl

32h 45m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$758

Icelandair

Aug 21

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 5

DEN8:10 pmDenver Intl

32h 45m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$762

Air Canada flights from Brussels to Colorado

Our best Air Canada deals on Brussels to Colorado flight tickets

Air Canada

Sep 16

BRU6:20 amBrussels Bruxelles-National

18h 38m

2 stops

DEN4:58 pmDenver Intl

Sep 29

DEN11:25 amDenver Intl

11h 45m

1 stop

BRU7:10 amBrussels Bruxelles-National

$802

Air Canada

Oct 5

BRU9:10 amBrussels Bruxelles-National

17h 36m

1 stop

DEN6:46 pmDenver Intl

Oct 22

DEN11:25 amDenver Intl

11h 45m

1 stop

BRU7:10 amBrussels Bruxelles-National

$807

Air Canada

Oct 5

BRU6:20 amBrussels Bruxelles-National

18h 38m

2 stops

DEN4:58 pmDenver Intl

Oct 22

DEN9:40 amDenver Intl

18h 10m

2 stops

BRU11:50 amBrussels Bruxelles-National

$810

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 11/12

10:15 am-12:25 am

2 stops22h 10m

Denver Intl

Wed 11/18

3:40 pm-11:55 am

1 stop12h 15m

$650

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 11/12

10:15 am-12:25 am

2 stops22h 10m

Denver Intl

Mon 11/16

3:40 pm-11:55 am

1 stop12h 15m

$650

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 11/12

10:15 am-12:25 am

2 stops22h 10m

Denver Intl

Tue 11/17

4:15 pm-1:10 pm

1 stop12h 55m

$728

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 10/5

8:45 am-8:19 am

2 stops31h 34m

Denver Intl

Thu 10/22

4:40 pm-12:55 pm

1 stop12h 15m

$753

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 11/18

8:35 pm-3:10 pm

1 stop26h 35m

Denver Intl

Sun 11/22

5:01 pm-8:25 pm

1 stop19h 24m

$824

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 11/18

8:35 pm-3:10 pm

1 stop26h 35m

Denver Intl

Mon 11/23

5:01 pm-4:40 pm

1 stop15h 39m

$824

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 11/18

8:35 pm-3:10 pm

1 stop26h 35m

Denver Intl

Mon 11/23

10:37 am-11:10 am

2 stops16h 33m

$828

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 9/21

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Sat 10/10

8:25 pm-1:15 pm

1 stop32h 50m

$832

Quickest round-trip

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 9/17

8:35 am-1:35 pm

1 stop13h 00m

Denver Intl

Wed 9/23

1:25 pm-1:15 pm

2 stops15h 50m

$833

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 9/16

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Wed 9/23

9:36 am-9:00 am

1 stop15h 24m

$833

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 $623. 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 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 $793 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 $731 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 August 2026, there are 2 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 8,167 reviews		Search British Airways flights
United Airlines	PriceFrom $668	Free Cancellation	Rating 7.4 10,104 reviews		Search United 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.