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$691+ Cheap flights from Colorado Springs (COS) to Belgium

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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
COS — BRU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Colorado Springs to Belgium

Keep the following information in mind while searching for Colorado Springs to Belgium flight deals. Data was last updated September 11, 2025.

Round-trip from

$691
(Delta)

Popular in

December

Cheapest in

January

Average price

$733
From Colorado Springs to Belgium
Search Deals
High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Colorado Springs to Belgium

Cheapest flights from Colorado Springs to Belgium
Explore the most affordable flight options available from Colorado Springs to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Delta deal was found by Cheapflights users on 9/11. 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 12/235:59 pmCOS - BRU
2 stops31h 01mDelta
Tue 12/3011:00 amBRU - COS
2 stops19h 26mDelta
Deal found 9/11$691
This Air Canada deal was found by Cheapflights users on 9/9. 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.
Tue 12/2311:33 amCOS - BRU
3 stops17h 42mMultiple Airlines
Tue 12/3010:00 amBRU - COS
2 stops30h 46mMultiple Airlines
Deal found 9/9$1,476
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Tue 12/231:48 pmCOS - BRU
2 stops19h 27mLufthansa
Tue 12/3010:10 amBRU - COS
1 stop19h 40mLufthansa
Deal found 9/10$1,580
This United Airlines deal was found by Cheapflights users on 9/9. 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 12/236:00 amCOS - BRU
1 stop18h 55mUnited Airlines
Tue 12/3010:10 amBRU - COS
1 stop19h 40mUnited Airlines
Deal found 9/9$1,716

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Belgium 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 September 11, 2025.
Use the filters below to find and compare flights from Colorado Springs to Belgium that are best for you.

Fly from

Colorado Springs

Fly to

Belgium

Route

Depart

Return

Price

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Tue 12/23

5:59 pm-9:00 am

2 stops31h 01m

Brussels Bruxelles-National

Tue 12/30

11:00 am-12:54 pm

2 stops33h 54m

$691

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Tue 12/23

11:33 am-1:15 pm

3 stops17h 42m

Brussels Bruxelles-National

Tue 12/30

10:00 am-8:46 am

2 stops30h 46m

$1,476

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Tue 12/23

3:38 pm-7:50 pm

2 stops20h 12m

Brussels Bruxelles-National

Tue 12/30

10:10 am-9:50 pm

1 stop19h 40m

$1,580

Colorado SpringsBrussels

COS - BRU

COSBRU

Colorado Springs

Tue 12/23

6:00 am-8:55 am

1 stop18h 55m

Brussels Bruxelles-National

Tue 12/30

10:10 am-9:50 pm

1 stop19h 40m

$1,716

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Best time to book a flight from Colorado Springs to Belgium

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

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

Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Belgium (average of $614). Flying from Colorado Springs to Belgium in June is currently the most expensive (average of $1,077). 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 Belgium. 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 Belgium?

    Colorado Springs (COS), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Colorado Springs to Belgium.

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

    A quick flight from Colorado Springs to Belgium can take about 31h 01m. Delta provides one of the quickest options available for as low as $691. Airlines will cover a distance of 4905 mi.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Colorado Springs to Belgium (average of $614). Flying from Colorado Springs to Belgium in June is currently the most expensive (average of $1,077). 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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