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$341+ Cheap flights from Bruxelles-National (BRU) 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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DEN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Bruxelles-National to Colorado

Keep the following information in mind while searching for Bruxelles-National to Colorado flight deals. Data was last updated June 12, 2025.

Round-trip from

$566
(lol.travel)

One-way from

$341
(Kiwi.com)

Popular in

August

Cheapest in

September

Average price

$768
From Brussels Bruxelles-National to Colorado
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One-way flight from Brussels Bruxelles-National to Colorado
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Highest demand for flights based on searches. 3% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Bruxelles-National to Colorado

Cheapest flights from Bruxelles-National to Colorado
Explore the most affordable flight options available from Bruxelles-National to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:35 pmBRU - DEN
1 stop29h 50mAmerican Airlines
Mon 12/295:30 pmDEN - BRU
1 stop12h 25mAmerican Airlines
Deal found 6/10$563
This lol.travel deal was found by Cheapflights users on 6/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/149:15 pmBRU - DEN
2 stops32h 05mBritish Airways
Sun 7/276:35 pmDEN - BRU
1 stop31h 30mBritish Airways
Deal found 6/11$566
This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 9/1710:45 amBRU - DEN
1 stop17h 35mDelta
Fri 9/266:30 amDEN - BRU
1 stop18h 10mDelta
Deal found 6/11$570
This Gotogate deal was found by Cheapflights users on 6/11. 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.
Thu 7/31:50 pmBRU - DEN
1 stop30h 40mIcelandair
Thu 7/174:40 pmDEN - BRU
1 stop12h 10mIcelandair
Deal found 6/11$643
This Flighttix deal was found by Cheapflights users on 6/12. 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.
Thu 7/1012:00 pmBRU - DEN
1 stop20h 30mMultiple Airlines
Wed 7/307:50 amDEN - BRU
2 stops16h 10mMultiple Airlines
Deal found 6/12$650
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 8/1810:00 amBRU - DEN
1 stop16h 20mUnited Airlines
Mon 8/2511:30 amDEN - BRU
1 stop12h 15mUnited Airlines
Deal found 6/11$654
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/179:30 amBRU - DEN
2 stops20h 30mLufthansa
Sat 8/233:40 pmDEN - BRU
1 stop31h 35mLufthansa
Deal found 6/11$664
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1610:00 amBRU - DEN
1 stop32h 21mAir Canada
Mon 8/259:40 amDEN - BRU
1 stop14h 20mAir Canada
Deal found 6/11$666
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/910:20 amBRU - DEN
1 stop15h 39mAer Lingus
Wed 7/307:55 pmDEN - BRU
1 stop16h 45mAer Lingus
Deal found 6/12$680
This British Airways deal was found by Cheapflights users on 6/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/278:35 pmBRU - COS
2 stops31h 53mBritish Airways
Sun 8/310:49 amCOS - BRU
2 stops19h 26mBritish Airways
Deal found 6/12$743
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/256:10 amBRU - COS
2 stops17h 44mKLM
Fri 8/110:54 amCOS - BRU
2 stops14h 56mKLM
Deal found 6/10$845
This United Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 7/2510:15 amBRU - COS
1 stop32h 53mUnited Airlines
Fri 8/112:05 pmCOS - BRU
1 stop12h 45mUnited Airlines
Deal found 6/10$898

Cheapflights Fare Finder

Customize your flight search to find flights from Bruxelles-National 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 June 12, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Colorado that are best for you.

Fly from

Bruxelles-National

Fly to

Colorado

Route

Depart

Return

Price

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 7/14

9:15 pm-9:20 pm

2 stops32h 05m

Denver Intl

Sun 7/27

6:35 pm-10:05 am

1 stop31h 30m

$566

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 9/17

10:45 am-8:20 pm

1 stop17h 35m

Denver Intl

Fri 9/26

6:30 am-8:40 am

1 stop18h 10m

$570

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 9/17

10:55 am-4:25 pm

1 stop13h 30m

Denver Intl

Fri 9/26

6:35 pm-9:15 pm

1 stop18h 40m

$609

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 7/3

1:50 pm-12:30 pm

1 stop30h 40m

Denver Intl

Thu 7/17

4:40 pm-12:50 pm

1 stop12h 10m

$643

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 7/10

12:00 pm-12:30 am

1 stop20h 30m

Denver Intl

Wed 7/30

7:50 am-8:00 am

2 stops16h 10m

$650

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 8/18

10:00 am-6:20 pm

1 stop16h 20m

Denver Intl

Mon 8/25

11:30 am-7:45 am

1 stop12h 15m

$654

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Sun 8/17

9:30 am-10:00 pm

2 stops20h 30m

Denver Intl

Sat 8/23

3:40 pm-7:15 am

1 stop31h 35m

$664

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Sat 8/16

10:00 am-10:21 am

1 stop32h 21m

Denver Intl

Mon 8/25

9:40 am-8:00 am

1 stop14h 20m

$666

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 7/9

10:20 am-5:59 pm

1 stop15h 39m

Denver Intl

Wed 7/30

7:55 pm-8:40 pm

1 stop16h 45m

$680

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Sun 7/27

8:35 pm-8:28 pm

2 stops31h 53m

Colorado Springs

Sun 8/3

10:49 am-2:15 pm

2 stops19h 26m

$743

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 28 results
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Best time to book a flight from Bruxelles-National to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Bruxelles-National 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 Bruxelles-National Airport to Colorado

What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Colorado?

Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Colorado (average of $197). Flying from Brussels Bruxelles-National Airport to Colorado in March is currently the most expensive (average of $278). 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 Bruxelles-National 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 June 12, 2025.

When flying from Brussels Bruxelles-National Airport to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Colorado ranges from 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
To help decide which airline to fly from Brussels to Colorado, see what other customers have to say about Delta, KLM and Austrian Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Colorado one-way?

    One-way options have recently been found by users for as low as $572 on Aer Lingus. Other airlines that offer cheap prices include Icelandair from $677 and Brussels Airlines from $691 one-way.

  • What are the most popular routes from Brussels Bruxelles-National Airport to Colorado?

    The most popular flight routes from Brussels Bruxelles-National Airport to Colorado are Brussels Bruxelles-National - Denver Intl, Brussels Bruxelles-National - Gunnison and Brussels Bruxelles-National - Colorado Springs.

  • Can I find deals for flights from Bruxelles-National to Colorado that include hotel bookings?

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

  • How can I find direct flights from Bruxelles-National to Colorado?

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

  • Can I find deals for business class flights from Bruxelles-National to Colorado?

    Yes. Cheapflights offers flight deals from Bruxelles-National 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 Bruxelles-National Airport to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Colorado (average of $197). Flying from Brussels Bruxelles-National Airport to Colorado in March is currently the most expensive (average of $278). 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 Bruxelles-National to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to John F Kennedy Intl flights
Bruxelles-National to Newark flights
Bruxelles-National to LaGuardia flights
Charleroi Brussels to John F Kennedy Intl flights
Bruxelles-National to O'Hare Intl flights
Bruxelles-National to Dulles Intl flights
Bruxelles-National to Ontario flights
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Bruxelles-National to Miami flights
Bruxelles-National to Las Vegas flights
Bruxelles-National to Minneapolis flights
Bruxelles-National to Baltimore flights
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Bruxelles-National to Orlando flights
Charleroi Brussels to Los Angeles flights
Bruxelles-National to Reagan-National flights
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Charleroi Brussels to Miami flights
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Charleroi Brussels to Minneapolis flights
Charleroi Brussels to Dulles Intl flights
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Charleroi Brussels to Baltimore flights
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Charleroi Brussels to Boston flights
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Charleroi Brussels to San Francisco flights
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Bruxelles-National to Austin flights
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Bruxelles-National to Burbank flights

Top 5 airlines flying from Bruxelles-National to Colorado

Discover the top 5 airlines that operate flights from Bruxelles-National 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$647FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$547Average$701FlexibilityNo cancel feeOn-time70%
Brussels AirlinesCheapest$619Average$675FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$621Average$837FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$636Average$789FlexibilityNo cancel feeOn-time69%

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