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$805+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BRU
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
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 July 28, 2026.

This United Airlines deal was found by Cheapflights users on 7/26. 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.
Sun 11/18:09 am
COS
-
BRU
1 stop16h 46m
United Airlines
Sat 11/710:10 am
BRU
-
COS
1 stop19h 47m
United Airlines
Deal found 7/26$805
This United Airlines deal was found by Cheapflights users on 7/23. 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 8/253:09 pm
COS
-
BRU
2 stops14h 06m
United Airlines
Thu 9/310:15 am
BRU
-
COS
1 stop19h 39m
United Airlines
Deal found 7/23$861
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Sat 11/216:26 pm
COS
-
BRU
2 stops28h 49m
United Airlines
Mon 11/3011:55 am
BRU
-
COS
2 stops29h 10m
United Airlines
Deal found 7/23$896
This Delta deal was found by Cheapflights users on 7/24. 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.
Sat 11/215:55 pm
COS
-
BRU
2 stops33h 00m
Delta
Sun 11/2912:55 pm
BRU
-
COS
1 stop16h 26m
Delta
Deal found 7/24$907
This United Airlines deal was found by Cheapflights users on 7/23. 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.
Thu 8/203:09 pm
COS
-
BRU
2 stops14h 06m
United Airlines
Thu 8/2710:15 am
BRU
-
COS
1 stop19h 39m
United Airlines
Deal found 7/23$911
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/111:55 am
COS
-
BRU
2 stops17h 20m
United Airlines
Wed 9/910:15 am
BRU
-
COS
1 stop19h 39m
United Airlines
Deal found 7/23$917
This United Airlines deal was found by Cheapflights users on 7/23. 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 9/211:55 am
COS
-
BRU
1 stop13h 05m
United Airlines
Fri 9/1110:15 am
BRU
-
COS
1 stop19h 39m
United Airlines
Deal found 7/23$921
This Delta deal was found by Cheapflights users on 7/23. 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.
Sat 8/221:20 pm
COS
-
BRU
1 stop34h 20m
Delta
Sun 8/309:45 am
BRU
-
COS
1 stop19h 53m
Delta
Deal found 7/23$931
This KLM deal was found by Cheapflights users on 7/27. 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 11/216:00 am
COS
-
BRU
1 stop20h 55m
KLM
Mon 11/3012:55 pm
BRU
-
COS
1 stop15h 32m
KLM
Deal found 7/27$952

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 July 28, 2026.

Round-trip from

$805
(United Airlines)
From Colorado Springs to Brussels
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 July 28, 2026.
Use the filters below to find and compare flights from Colorado Springs to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Sun 11/1

6:25 pm-1:15 pm

2 stops34h 50m

Brussels Bruxelles-National

Sat 11/7

10:10 am-9:57 pm

1 stop19h 47m

$806
Quickest round-trip

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Tue 8/25

3:09 pm-1:15 pm

2 stops14h 06m

Brussels Bruxelles-National

Thu 9/3

10:15 am-9:54 pm

1 stop19h 39m

$861

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Sat 11/21

6:25 pm-7:15 am

2 stops28h 50m

Brussels Bruxelles-National

Mon 11/30

10:00 am-11:59 pm

2 stops21h 59m

$900

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Sat 11/21

5:55 pm-10:55 am

2 stops33h 00m

Brussels Bruxelles-National

Mon 11/30

12:55 pm-9:21 pm

1 stop16h 26m

$907

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Sat 11/21

6:00 am-10:55 am

1 stop20h 55m

Brussels Bruxelles-National

Mon 11/30

12:55 pm-9:21 pm

1 stop16h 26m

$952

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Sat 11/21

8:09 am-8:55 am

1 stop16h 46m

Brussels Bruxelles-National

Sun 11/29

10:00 am-8:43 am

2 stops30h 43m

$955

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/26

Sorted by cheapest first

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

No data available for this route at this time. Please check back soon.

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 United Airlines fly from Colorado Springs to Brussels in about 34h 50m. The time it takes to get you to your destination can typically vary by up to . Colorado Springs and Brussels are separated by a distance of 4905 mi.

  • 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.

See more FAQs

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