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$367+ Cheap flights from Brussels to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DEN
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Find flight deals from Brussels to Colorado

Cheapest flights from Brussels to Colorado
Explore the most affordable flight options available from Brussels to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This Flighttix deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1510:30 amBRU - DEN
2 stops17h 34mMultiple Airlines
sáb. 1/105:35 pmDEN - BRU
1 stop11h 40mMultiple Airlines
Deal found 11/2$666
This AirNGo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1710:00 amBRU - DEN
1 stop17h 55mAir Canada
dom. 11/305:30 pmDEN - BRU
2 stops30h 20mAir Canada
Deal found 11/3$667
This Flighttix deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1710:30 amBRU - DEN
1 stop13h 30mMultiple Airlines
dom. 11/308:20 pmDEN - BRU
1 stop15h 35mMultiple Airlines
Deal found 11/2$673
This Flighttix deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/1510:00 amBRU - DEN
1 stop17h 55mBrussels Airlines
sáb. 1/105:35 pmDEN - BRU
1 stop11h 40mBrussels Airlines
Deal found 11/2$674
This Gotogate deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:00 amBRU - DEN
2 stops20h 55mAir Canada
sáb. 1/101:25 pmDEN - BRU
2 stops15h 50mAir Canada
Deal found 11/2$679
This United Airlines deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1710:30 amBRU - DEN
1 stop13h 30mUnited Airlines
dom. 11/305:35 pmDEN - BRU
1 stop31h 20mUnited Airlines
Deal found 11/2$686
This Flysmarter deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:00 amBRU - DEN
2 stops17h 38mKLM
dom. 11/3011:59 pmDEN - BRU
1 stop25h 01mKLM
Deal found 11/3$689
This Delta deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1711:00 amBRU - DEN
2 stops19h 59mDelta
dom. 11/3011:59 pmDEN - BRU
2 stops23h 36mDelta
Deal found 11/2$703
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/1710:10 amCRL - DEN
2 stops15h 55mMultiple Airlines
dom. 11/303:40 pmDEN - CRL
2 stops16h 20mMultiple Airlines
Deal found 11/1$952
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/157:25 amCRL - DEN
2 stops18h 40mMultiple Airlines
sáb. 1/105:45 pmDEN - CRL
2 stops20h 20mMultiple Airlines
Deal found 11/2$982
This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:30 pmCRL - DEN
2 stops28h 30mMultiple Airlines
sáb. 11/2211:15 amDEN - CRL
3 stops22h 10mMultiple Airlines
Deal found 11/1$2,251
This Mytrip deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/68:40 amCRL - DEN
2 stops19h 15mMultiple Airlines
lun. 11/1011:15 amDEN - CRL
2 stops25h 45mMultiple Airlines
Deal found 11/2$2,723

Cheap flight deals from Brussels to Colorado

Keep the following information in mind while searching for Brussels to Colorado flight deals. Data was last updated noviembre 3, 2025.

Round-trip from

$666
(Flighttix)

One-way from

$367
(Kiwi.com)

Popular in

January

Cheapest in

September

Average price

$648
From Brussels to Colorado
Search Deals
One-way flight from Brussels to Colorado
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($81 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Brussels to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 3, 2025.
Use the filters below to find and compare flights from Brussels to Colorado that are best for you.

Fly from

Brussels

Fly to

Colorado

Route

Depart

Return

Price

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

lun. 12/15

7:00 am-7:55 pm

2 stops20h 55m

Denver Intl

sáb. 1/10

6:00 am-8:55 am

1 stop18h 55m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mié. 2/11

7:00 am-7:55 pm

2 stops20h 55m

Denver Intl

lun. 3/2

11:15 am-7:50 am

1 stop12h 35m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

vie. 2/6

9:00 am-1:40 pm

1 stop12h 40m

Denver Intl

sáb. 4/18

6:15 am-9:00 am

1 stop18h 45m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 4/28

8:30 am-1:35 pm

1 stop13h 05m

Denver Intl

mar. 5/19

5:35 pm-1:15 pm

1 stop11h 40m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mié. 2/11

9:00 am-1:40 pm

1 stop12h 40m

Denver Intl

lun. 3/2

11:15 am-8:55 am

1 stop13h 40m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

jue. 2/12

7:00 am-1:40 pm

1 stop14h 40m

Denver Intl

sáb. 3/7

6:15 am-7:40 am

2 stops17h 25m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mié. 4/29

8:30 am-1:35 pm

1 stop13h 05m

Denver Intl

mar. 5/19

8:20 pm-8:00 pm

1 stop15h 40m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

jue. 4/30

8:30 am-1:35 pm

1 stop13h 05m

Denver Intl

mar. 5/19

5:35 pm-8:00 pm

1 stop18h 25m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 2/10

7:00 am-1:40 pm

1 stop14h 40m

Denver Intl

vie. 4/17

8:20 pm-8:50 am

1 stop28h 30m

$686

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 2/10

7:00 am-1:40 pm

1 stop14h 40m

Denver Intl

sáb. 4/18

6:15 am-9:00 am

1 stop18h 45m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 38 results
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Best time to book a flight from Brussels to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Brussels with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Brussels to Colorado

What is the cheapest month to book a flight from Brussels to Colorado?

Currently, September is the cheapest month in which you can book a flight from Brussels to Colorado (average of $498). Flying from Brussels to Colorado in May is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to CO?

Find hourly flight availability from Brussels to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 3, 2025.

When flying from Brussels to Colorado, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 28% versus a flight in the morning.

How much does it cost to fly round-trip from Brussels to Colorado?

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated noviembre 3, 2025.
Peruse reviews from past customers who have flown with United Airlines, American Airlines, and Brussels Airlines from Brussels to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
American Airlines
7.2
Good
11,036 reviews
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Brussels Airlines
7.2
Good
369 reviews
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,544 reviews
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
British Airways
6.7
Okay
7,494 reviews
United Airlines
7.4
Good
8,997 reviews

Entertainment

7.1

Crew

8.1

Boarding

7.7

Food

6.6

Comfort

7.3

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Brussels to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Brussels to Colorado?

    Airlines like United Airlines, Air Canada, and American Airlines fly from Brussels to Colorado in about 20h 30m. The time it takes to get you to your destination can typically vary by up to 25m. The distance from Brussels to Colorado is about 4905 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Brussels to Colorado?

    Most travelers choose Brussels Bruxelles-National - Denver Intl, Charleroi Brussels - Denver Intl or Brussels Bruxelles-National - Colorado Springs when deciding on the best route from Brussels to Colorado.

  • Can I find deals for flights from Brussels to Colorado that include hotel bookings?

    Yes. In addition to deals on Brussels to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Brussels to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Colorado.

  • Can I find deals for business class flights from Brussels to Colorado?

    Yes. Cheapflights offers flight deals from Brussels to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels to Colorado?

    Currently, September is the cheapest month in which you can book a flight from Brussels to Colorado (average of $498). Flying from Brussels to Colorado in May is currently the most expensive (average of $579). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Brussels to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Bruxelles-National to Richmond flights
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Charleroi Brussels to Baltimore flights
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Bruxelles-National to Sky Harbor Intl flights
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Bruxelles-National to Nashville flights

Top 5 airlines flying from Brussels to Colorado

Discover the top 5 airlines that operate flights from Brussels to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$647FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$544Average$685FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$615Average$759FlexibilityNo cancel feeOn-time69%
Brussels AirlinesCheapest$636Average$671FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$637Average$849FlexibilityNo cancel feeOn-time76%

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