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$396+ Cheap flights from Belgium 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 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — DEN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Belgium to Colorado

Keep the following information in mind while searching for Belgium to Colorado flight deals. Data was last updated February 20, 2025.

Round-trip from

$559
(Booking.com)

One-way from

$396
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$646
From Belgium to Colorado
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One-way flight from Belgium to Colorado
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($101 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Belgium to Colorado

Cheapest flights from Belgium to Colorado
Explore the most affordable flight options available from Belgium to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This AirNGo deal was found by Cheapflights users on 2/19. 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.
Thu 9/111:50 pmBRU - DEN
1 stop13h 05mIcelandair
Sun 10/54:40 pmDEN - BRU
1 stop12h 10mIcelandair
Deal found 2/19$517
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Thu 4/310:50 amBRU - DEN
1 stop13h 35mBritish Airways
Wed 4/1612:13 pmDEN - BRU
2 stops17h 52mBritish Airways
Deal found 2/19$560
This American Airlines deal was found by Cheapflights users on 2/20. 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.
Wed 4/23:15 pmBRU - DEN
1 stop33h 10mAmerican Airlines
Mon 4/76:35 pmDEN - BRU
1 stop17h 00mAmerican Airlines
Deal found 2/20$561
This EaseMyTrip deal was found by Cheapflights users on 2/19. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/187:05 pmBRU - DEN
2 stops30h 35mMultiple Airlines
Sat 4/264:46 pmDEN - BRU
2 stops33h 09mMultiple Airlines
Deal found 2/19$585
This British Airways deal was found by Cheapflights users on 2/19. 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.
Fri 3/76:00 pmBRU - COS
2 stops29h 53mBritish Airways
Tue 3/1112:35 pmCOS - BRU
2 stops21h 05mBritish Airways
Deal found 2/19$622
This United Airlines deal was found by Cheapflights users on 2/20. 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.
Tue 9/307:00 amBRU - DEN
2 stops19h 18mUnited Airlines
Sat 10/118:17 amDEN - BRU
2 stops14h 43mUnited Airlines
Deal found 2/20$628
This Flighttix deal was found by Cheapflights users on 2/19. 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 4/31:45 pmBRU - DEN
1 stop12h 55mLufthansa
Wed 4/1610:11 amDEN - BRU
1 stop13h 04mLufthansa
Deal found 2/19$633
This Delta deal was found by Cheapflights users on 2/19. 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.
Tue 6/310:45 amBRU - DEN
1 stop16h 59mDelta
Fri 6/206:30 amDEN - BRU
1 stop18h 10mDelta
Deal found 2/19$636
This Finnair deal was found by Cheapflights users on 2/20. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/311:40 amBRU - DEN
2 stops18h 53mFinnair
Wed 4/162:00 pmDEN - BRU
2 stops20h 20mFinnair
Deal found 2/20$652
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/304:55 pmBRU - DEN
1 stop29h 15mBrussels Airlines
Sun 4/65:35 pmDEN - BRU
1 stop11h 40mBrussels Airlines
Deal found 2/20$673
This KLM deal was found by Cheapflights users on 2/20. 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.
Sat 3/86:15 amBRU - COS
2 stops20h 35mKLM
Wed 3/126:00 amCOS - BRU
2 stops20h 00mKLM
Deal found 2/20$693
This Ovago deal was found by Cheapflights users on 2/20. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/127:05 amBRU - DEN
2 stops22h 47mIberia
Mon 7/2112:44 pmDEN - BRU
2 stops25h 46mIberia
Deal found 2/20$881

Find flights from Belgium to Colorado within your budget

Customize your flight search to find flights from Belgium 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 February 20, 2025.

Fly from

Belgium

Fly to

Colorado

Route

Depart

Return

Price

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Fri 4/25

10:45 am-4:25 pm

1 stop13h 40m

Denver Intl

Mon 5/5

6:35 pm-2:20 pm

1 stop11h 45m

$559

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 4/2

3:15 pm-4:25 pm

1 stop33h 10m

Denver Intl

Mon 4/7

6:35 pm-7:35 pm

1 stop17h 00m

$561

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Fri 4/18

7:05 pm-5:40 pm

2 stops30h 35m

Denver Intl

Sat 4/26

6:35 pm-7:45 pm

1 stop17h 10m

$585

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 3/7

6:00 pm-3:53 pm

2 stops29h 53m

Colorado Springs

Tue 3/11

12:35 pm-4:40 pm

2 stops21h 05m

$622

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 4/7

9:35 am-6:40 pm

1 stop17h 05m

Denver Intl

Tue 4/22

11:15 am-8:05 am

1 stop12h 50m

$632

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/3

1:45 pm-6:40 pm

1 stop12h 55m

Denver Intl

Wed 4/16

10:11 am-7:15 am

1 stop13h 04m

$633

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/3

10:00 am-10:27 am

1 stop32h 27m

Denver Intl

Wed 4/16

10:11 am-7:15 am

1 stop13h 04m

$634

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 6/3

10:45 am-7:44 pm

1 stop16h 59m

Denver Intl

Fri 6/20

6:30 am-8:40 am

1 stop18h 10m

$636

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 4/3

11:40 am-10:33 pm

2 stops18h 53m

Denver Intl

Wed 4/16

2:00 pm-6:20 pm

2 stops20h 20m

$652

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Sat 3/8

6:15 am-6:50 pm

2 stops20h 35m

Colorado Springs

Wed 3/12

6:00 am-9:00 am

2 stops20h 00m

$693

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 27 results
1
2
3

Best time to book a flight from Belgium to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Belgium 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.

Travel insights for flights from Belgium to Colorado

Get recent, data-driven insights about flights from Belgium to Colorado including ideal travel times, pricing trends, and more.

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

Currently, October is the cheapest month in which you can book a flight from Belgium to Colorado (average of $197). Flying from Belgium 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 BE to CO?

Find hourly flight availability from Belgium 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to Colorado as you normally would.

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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Finnair from Belgium to Colorado to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Comfort

8.0

Boarding

8.2

Overall

8.0

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 Belgium 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 Belgium to Colorado one-way?

    The cheapest airlines for a one-way flight from Belgium to Colorado are Brussels Airlines ($632), Icelandair ($760), and Lufthansa ($890).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belgium 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 Belgium to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Belgium to Colorado (average of $197). Flying from Belgium 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 Belgium to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Belgium to Colorado

Discover the top 5 airlines that operate flights from Belgium 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$540Average$647FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$550Average$769FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$612Average$837FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$619Average$794FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$636Average$827FlexibilityNo cancel feeOn-time69%
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