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$465+ Cheap flights from Colorado Springs (COS) to Brussels

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/21. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BRU
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
1 adult, Economy
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Cheap flight deals from Colorado Springs to Brussels

Cheapest flights from Colorado Springs to Brussels
Explore the most affordable flight options available from Colorado Springs to Brussels. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 4, 2025.

This Delta deal was found by Cheapflights users on 12/4. 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.
mar. 12/235:59 pmCOS - BRU
2 stops31h 01mDelta
mar. 12/3011:00 amBRU - COS
2 stops19h 25mDelta
Deal found 12/4$854
This Cheapflightsfares deal was found by Cheapflights users on 12/4. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/231:48 pmCOS - BRU
2 stops22h 07mLufthansa
mar. 12/3010:10 amBRU - COS
1 stop19h 40mLufthansa
Deal found 12/4$1,485
This United Airlines deal was found by Cheapflights users on 12/3. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/236:00 amCOS - BRU
1 stop18h 55mUnited Airlines
mar. 12/3010:10 amBRU - COS
1 stop19h 40mUnited Airlines
Deal found 12/3$2,236
This Air Canada deal was found by Cheapflights users on 12/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:45 amCOS - BRU
3 stops18h 05mMultiple Airlines
mar. 12/3010:00 amBRU - COS
2 stops32h 52mMultiple Airlines
Deal found 12/3$2,707

Find flight deals from Colorado Springs to Brussels

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) 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 diciembre 4, 2025.

Round-trip from

$465
(oojo)

Popular in

June

Cheapest in

January

Average price

$882
From Colorado Springs to Brussels
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($119 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs 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 diciembre 4, 2025.
Use the filters below to find and compare flights from Colorado Springs to Brussels that are best for you.

Fly from

Colorado Springs

Fly to

Brussels

Route

Depart

Return

Price

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

mié. 1/21

3:17 pm-4:20 pm

2 stops17h 03m

Brussels Bruxelles-National

jue. 1/29

10:15 am-5:41 pm

2 stops39h 26m

$465

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

vie. 1/16

11:43 am-8:55 am

1 stop13h 12m

Brussels Bruxelles-National

mar. 1/20

10:00 am-11:02 am

2 stops33h 02m

$488

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

sáb. 1/17

5:50 am-7:50 am

2 stops18h 00m

Brussels Bruxelles-National

sáb. 1/24

10:00 am-8:52 am

2 stops30h 52m

$505

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

sáb. 1/17

11:43 am-8:55 am

1 stop13h 12m

Brussels Bruxelles-National

sáb. 1/24

10:30 am-9:58 pm

2 stops19h 28m

$513

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

mié. 1/21

11:43 am-8:55 am

1 stop13h 12m

Brussels Bruxelles-National

jue. 1/29

10:00 am-8:52 am

2 stops30h 52m

$521

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

sáb. 1/17

11:43 am-8:55 am

1 stop13h 12m

Brussels Bruxelles-National

sáb. 1/24

10:00 am-12:22 pm

2 stops34h 22m

$521

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

mar. 12/23

5:59 pm-9:00 am

2 stops31h 01m

Brussels Bruxelles-National

mar. 12/30

11:00 am-12:55 pm

2 stops33h 55m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/3

Best time to book a flight from Colorado Springs to Brussels

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

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

Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Brussels (average of $496). Flying from Colorado Springs to Brussels in June is currently the most expensive (average of $718). 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.

Related info for your journey

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

  • What airport do you fly from for flights from Colorado Springs to Brussels?

    Located just 6.7 mi from the city center, Colorado Springs is the airport most travelers will use when flying to Brussels from Colorado Springs. Booking flights from Colorado Springs (COS) to Brussels should be relatively easy as there are 0 daily outbound flights to Brussels from 0 different airlines.

  • How long is the flight from Colorado Springs to Brussels?

    Airlines like British Airways and United Airlines fly from Colorado Springs to Brussels in about 13h 12m. The time it takes to get you to your destination can typically vary by up to 3h 51m. Colorado Springs and Brussels are separated by a distance of 4905 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Brussels (average of $496). Flying from Colorado Springs to Brussels in June is currently the most expensive (average of $718). 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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