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$520+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DEN
may. 4 — may. 111
dom. 5/4
dom. 5/11
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 abril 29, 2025.

Round-trip from

$560
(Gotogate)

One-way from

$520
(StudentUniverse)

Popular in

August

Cheapest in

September

Average price

$659
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. 5% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 29, 2025.

This Gotogate deal was found by Cheapflights users on 4/28. 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.
vie. 8/291:50 pmBRU - DEN
1 stop13h 05mIcelandair
dom. 8/314:40 pmDEN - BRU
1 stop12h 10mIcelandair
Deal found 4/28$560
This American Airlines deal was found by Cheapflights users on 4/28. 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.
mar. 6/33:05 pmBRU - DEN
1 stop33h 20mAmerican Airlines
vie. 6/206:35 pmDEN - BRU
1 stop18h 40mAmerican Airlines
Deal found 4/28$602
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/1310:05 pmBRU - DEN
1 stop26h 20mBritish Airways
lun. 9/296:35 pmDEN - BRU
1 stop17h 00mBritish Airways
Deal found 4/28$603
This Flighttix deal was found by Cheapflights users on 4/28. 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.
mar. 5/1310:00 amBRU - DEN
1 stop16h 20mAir Canada
mié. 5/287:45 amDEN - BRU
2 stops16h 20mAir Canada
Deal found 4/28$616
This Flighttix deal was found by Cheapflights users on 4/28. 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.
mar. 5/1310:00 amBRU - DEN
1 stop16h 20mMultiple Airlines
mié. 5/288:20 pmDEN - BRU
1 stop15h 40mMultiple Airlines
Deal found 4/28$633
This Delta deal was found by Cheapflights users on 4/28. 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.
mié. 9/1710:45 amBRU - DEN
1 stop17h 35mDelta
vie. 9/266:30 amDEN - BRU
1 stop18h 10mDelta
Deal found 4/28$634
This Virgin Atlantic deal was found by Cheapflights users on 4/29. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/2410:45 amBRU - DEN
1 stop15h 17mVirgin Atlantic
vie. 10/3110:30 amDEN - BRU
2 stops14h 30mVirgin Atlantic
Deal found 4/29$635
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 5/2710:00 amBRU - DEN
1 stop32h 27mUnited Airlines
mar. 6/35:40 pmDEN - BRU
1 stop30h 20mUnited Airlines
Deal found 4/29$652
This British Airways deal was found by Cheapflights users on 4/29. 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.
vie. 6/137:35 pmBRU - COS
2 stops32h 52mBritish Airways
vie. 6/205:01 pmCOS - BRU
2 stops20h 14mBritish Airways
Deal found 4/29$668
This Gotogate deal was found by Cheapflights users on 4/29. 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.
mar. 5/278:30 amBRU - DEN
1 stop15h 05mLufthansa
mar. 6/34:15 pmDEN - BRU
1 stop16h 00mLufthansa
Deal found 4/29$671
This Flighttix deal was found by Cheapflights users on 4/28. 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. 7/1412:00 pmBRU - DEN
1 stop15h 29mBrussels Airlines
vie. 8/110:10 amDEN - BRU
1 stop13h 05mBrussels Airlines
Deal found 4/28$697
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/2710:20 amBRU - DEN
2 stops21h 34mScandinavian Airlines
mar. 6/37:06 amDEN - BRU
3 stops24h 14mScandinavian Airlines
Deal found 4/29$706

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 abril 29, 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

vie. 8/29

1:50 pm-6:55 pm

1 stop13h 05m

Denver Intl

dom. 8/31

4:40 pm-12:50 pm

1 stop12h 10m

$560

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 6/3

3:05 pm-4:25 pm

1 stop33h 20m

Denver Intl

vie. 6/20

6:35 pm-9:15 pm

1 stop18h 40m

$602

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

sáb. 9/13

10:05 pm-4:25 pm

1 stop26h 20m

Denver Intl

lun. 9/29

6:35 pm-7:35 pm

1 stop17h 00m

$603

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 5/13

10:00 am-6:20 pm

1 stop16h 20m

Denver Intl

mié. 5/28

7:45 am-8:05 am

2 stops16h 20m

$616

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 5/13

10:00 am-6:20 pm

1 stop16h 20m

Denver Intl

mié. 5/28

8:20 pm-8:00 pm

1 stop15h 40m

$633

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mié. 9/17

10:45 am-8:20 pm

1 stop17h 35m

Denver Intl

vie. 9/26

6:30 am-8:40 am

1 stop18h 10m

$634

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

vie. 10/24

10:45 am-6:02 pm

1 stop15h 17m

Denver Intl

vie. 10/31

10:30 am-8:00 am

2 stops14h 30m

$635

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 5/27

10:00 am-10:27 am

1 stop32h 27m

Denver Intl

mar. 6/3

5:40 pm-8:00 am

1 stop30h 20m

$652

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

vie. 6/13

7:35 pm-8:27 pm

2 stops32h 52m

Colorado Springs

vie. 6/20

5:01 pm-9:15 pm

2 stops20h 14m

$668

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 5/27

8:30 am-3:35 pm

1 stop15h 05m

Denver Intl

mar. 6/3

4:15 pm-4:15 pm

1 stop16h 00m

$671

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 31 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 abril 29, 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 abril 29, 2025.
To help decide which airline to fly from Brussels to Colorado, see what other customers have to say about Delta, KLM and SWISS. 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
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $520 on Aer Lingus. Other airlines that offer cheap prices include SWISS from $696 and Brussels Airlines from $702 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 - Colorado Springs and Brussels Bruxelles-National - Gunnison.

  • 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.
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Charleroi Brussels to John F Kennedy Intl flights
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Bruxelles-National to Oakland 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 abril 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$647FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$550Average$711FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$612Average$837FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$619Average$749FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$636Average$789FlexibilityNo cancel feeOn-time69%

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