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$340+ Cheap flights from Colorado to Brussels

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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Colorado to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Colorado (USCO) to Brussels (BR1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$545
(Justfly.com)

One-way from

$340
(Kiwi.com)
From Colorado to Brussels
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One-way flight from Colorado to Brussels
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Find flight deals from Colorado to Brussels

Best flights from Colorado to Brussels
Discover carefully curated flight deals from Colorado to Brussels that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This Justfly.com deal was found by Cheapflights users on 12/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/128:05 pmDEN - BRU
1 stop17h 15mTurkish Airlines
Wed 4/306:50 pmBRU - DEN
1 stop31h 20mTurkish Airlines
Deal found 12/22$545
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/56:29 amDEN - BRU
2 stops24h 41mScandinavian Airlines
Tue 2/2510:30 amBRU - DEN
2 stops20h 30mScandinavian Airlines
Deal found 12/21$617
This United Airlines deal was found by Cheapflights users on 12/21. 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 2/412:54 pmCOS - BRU
1 stop12h 01mUnited Airlines
Tue 2/1110:00 amBRU - COS
2 stops38h 33mUnited Airlines
Deal found 12/21$717
This Mytrip deal was found by Cheapflights users on 12/22. 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.
Fri 2/1411:25 amDEN - BRU
3 stops26h 20mMultiple Airlines
Fri 2/2110:05 pmBRU - DEN
3 stops26h 33mMultiple Airlines
Deal found 12/22$754
This Gurufare deal was found by Cheapflights users on 12/22. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/145:30 pmDEN - BRU
2 stops32h 05mAer Lingus
Fri 2/2110:15 amBRU - DEN
2 stops20h 27mAer Lingus
Deal found 12/22$862
This Flighttix deal was found by Cheapflights users on 12/21. 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.
Sun 2/911:25 amDEN - BRU
1 stop12h 30mAir Canada
Tue 2/2510:00 amBRU - DEN
2 stops32h 28mAir Canada
Deal found 12/21$878
This oojo deal was found by Cheapflights users on 12/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/223:40 pmDEN - BRU
1 stop12h 15mIcelandair
Sun 3/212:50 pmBRU - DEN
1 stop13h 15mIcelandair
Deal found 12/21$888
This British Airways deal was found by Cheapflights users on 12/22. 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.
Mon 4/146:35 pmDEN - BRU
1 stop11h 45mBritish Airways
Mon 4/2810:40 amBRU - DEN
1 stop13h 45mBritish Airways
Deal found 12/22$1,302
This American Airlines deal was found by Cheapflights users on 12/21. 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 1/65:30 pmDEN - BRU
1 stop19h 30mAmerican Airlines
Fri 1/1010:15 amBRU - DEN
2 stops19h 10mAmerican Airlines
Deal found 12/21$1,312
This lol.travel deal was found by Cheapflights users on 12/21. 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 1/64:25 pmDEN - BRU
1 stop15h 40mLufthansa
Fri 1/109:10 amBRU - DEN
1 stop13h 30mLufthansa
Deal found 12/21$1,634
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 2/511:25 amDEN - BRU
1 stop12h 30mUnited Airlines
Tue 2/2510:00 amBRU - DEN
1 stop32h 35mUnited Airlines
Deal found 12/21$964
This American Airlines deal was found by Cheapflights users on 12/22. 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.
Sat 2/2210:35 amCOS - BRU
2 stops15h 55mMultiple Airlines
Sun 3/211:20 amBRU - COS
3 stops20h 32mMultiple Airlines
Deal found 12/22$1,153

Find flights from Colorado to Brussels within your budget

Customize your flight search to find flights from Colorado to Brussels 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 December 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Sat 4/12

8:05 pm-9:20 pm

1 stop17h 15m

Brussels Bruxelles-National

Wed 4/30

6:50 pm-6:10 pm

1 stop31h 20m

$545

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 2/5

6:29 am-3:10 pm

2 stops24h 41m

Brussels Bruxelles-National

Tue 2/25

10:30 am-11:00 pm

2 stops20h 30m

$617

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Tue 2/4

12:54 pm-8:55 am

1 stop12h 01m

Brussels Bruxelles-National

Tue 2/11

10:00 am-4:33 pm

2 stops38h 33m

$717

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Fri 2/14

4:25 pm-9:45 pm

2 stops21h 20m

Brussels Bruxelles-National

Fri 2/21

10:05 pm-4:38 pm

3 stops26h 33m

$754

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Fri 2/14

5:30 pm-9:35 am

2 stops32h 05m

Brussels Bruxelles-National

Fri 2/21

10:15 am-10:42 pm

2 stops20h 27m

$862

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Sun 2/9

11:25 am-7:55 am

1 stop12h 30m

Brussels Bruxelles-National

Tue 2/25

10:00 am-10:28 am

2 stops32h 28m

$878

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Sat 2/22

3:40 pm-11:55 am

1 stop12h 15m

Brussels Bruxelles-National

Sun 3/2

12:50 pm-6:05 pm

1 stop13h 15m

$888

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 2/5

11:25 am-7:55 am

1 stop12h 30m

Brussels Bruxelles-National

Tue 2/25

10:00 am-10:35 am

1 stop32h 35m

$964

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Sat 2/22

10:35 am-10:30 am

2 stops15h 55m

Brussels Bruxelles-National

Sun 3/2

11:20 am-11:52 pm

3 stops20h 32m

$1,153

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Mon 5/19

7:30 am-8:05 am

2 stops16h 35m

Brussels Bruxelles-National

Fri 5/30

10:00 am-8:48 pm

2 stops42h 48m

$1,206

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 23 results
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Best time to book a flight from Colorado to Brussels

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

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

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

Currently, November is the cheapest month in which you can book a flight from Colorado to Brussels (average of $614). Flying from Colorado to Brussels in June is currently the most expensive (average of $1,146). 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 CO to BRU?

Find hourly flight availability from Colorado to Brussels. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 22, 2024.

When flying from Colorado to Brussels, 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 Brussels by month

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

In terms of precipitation, rainfall in Brussels ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. August is typically the driest time to visit Brussels when rainfall is around 1.6 in.

Temperature in Brussels by month

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

If weather is an important factor for your trip to Brussels, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

Reviews of airlines servicing Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated December 22, 2024.
Get a feel of what it's like to fly with United Airlines and Air Canada from Colorado to Brussels by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,594 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
9,028 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,900 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,314 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,594 reviews

Food

7.3

Boarding

8.2

Comfort

8.0

Overall

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Colorado to Brussels. 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 Colorado to Brussels one-way?

    One-way options have recently been found by users for as low as $602 on Turkish Airlines. Other airlines that offer cheap prices include Aer Lingus from $673 and TAP AIR PORTUGAL from $828 one-way.

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

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

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado to Brussels (average of $614). Flying from Colorado to Brussels in June is currently the most expensive (average of $1,146). 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 Colorado to Brussels

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Colorado to Brussels

Discover the top 8 airlines that operate flights from Colorado to Brussels. 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$526Average$642FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$541Average$1,258FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$559Average$949FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$614Average$1,107FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$706Average$1,179FlexibilityNo cancel feeOn-time69%
SWISSCheapest$732Average$936FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$874Average$1,291FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$874Average$1,176FlexibilityNo cancel feeOn-timeN/A
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