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Bruxelles-National

$276+ Cheap flights from Colorado to Bruxelles-National (BRU)

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 10/22. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — BRU
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from Colorado to Bruxelles-National

Keep the following information in mind while searching for Colorado to Bruxelles-National flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$473
(Flighttix)

One-way from

$276
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$723
From Colorado to Brussels Bruxelles-National
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One-way flight from Colorado to Brussels Bruxelles-National
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Highest demand for flights based on searches. 14% potential increase in price ($136 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Colorado to Bruxelles-National

Cheapest flights from Colorado to Bruxelles-National
Explore the most affordable flight options available from Colorado to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This Flighttix deal was found by Cheapflights users on 9/15. 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.
vie. 10/174:40 pmDEN - BRU
1 stop12h 10mIcelandair
dom. 11/212:50 pmBRU - DEN
1 stop13h 15mIcelandair
Deal found 9/15$473
This FlightHub deal was found by Cheapflights users on 9/15. 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.
sáb. 11/293:40 pmDEN - BRU
1 stop12h 15mIcelandair
vie. 12/512:50 pmBRU - DEN
1 stop13h 15mIcelandair
Deal found 9/15$486
This Icelandair deal was found by Cheapflights users on 9/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/193:40 pmDEN - BRU
1 stop12h 15mIcelandair
dom. 12/712:50 pmBRU - DEN
1 stop13h 15mIcelandair
Deal found 9/15$508
This Gurufare deal was found by Cheapflights users on 9/15. 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.
jue. 11/203:40 pmDEN - BRU
1 stop12h 15mIcelandair
jue. 12/412:50 pmBRU - DEN
1 stop13h 15mIcelandair
Deal found 9/15$547
This Icelandair deal was found by Cheapflights users on 9/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/203:40 pmDEN - BRU
1 stop12h 15mIcelandair
dom. 12/712:50 pmBRU - DEN
1 stop13h 15mIcelandair
Deal found 9/15$554
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/197:10 amDEN - BRU
2 stops23h 20mScandinavian Airlines
sáb. 12/63:10 pmBRU - DEN
2 stops41h 06mScandinavian Airlines
Deal found 9/15$560
This Air Canada deal was found by Cheapflights users on 9/15. 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.
mié. 11/1911:15 amDEN - BRU
1 stop12h 35mAir Canada
vie. 12/510:00 amBRU - DEN
2 stops37h 40mAir Canada
Deal found 9/15$579
This Air Canada deal was found by Cheapflights users on 9/15. 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.
lun. 11/2411:15 amDEN - BRU
2 stops18h 00mAir Canada
vie. 12/510:00 amBRU - DEN
2 stops37h 40mAir Canada
Deal found 9/15$583
This Air Canada deal was found by Cheapflights users on 9/15. 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.
dom. 11/235:25 pmDEN - BRU
2 stops30h 25mAir Canada
vie. 12/510:00 amBRU - DEN
2 stops37h 40mAir Canada
Deal found 9/15$584
This Air Canada deal was found by Cheapflights users on 9/15. 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.
sáb. 11/225:30 pmDEN - BRU
2 stops30h 20mAir Canada
vie. 12/510:00 amBRU - DEN
2 stops37h 40mAir Canada
Deal found 9/15$586
This Scandinavian Airlines deal was found by Cheapflights users on 9/15. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/207:10 amDEN - BRU
2 stops18h 30mScandinavian Airlines
sáb. 12/63:10 pmBRU - DEN
2 stops41h 06mScandinavian Airlines
Deal found 9/15$590
This Delta deal was found by Cheapflights users on 9/15. 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 26mDelta
Deal found 9/15$691

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado to Bruxelles-National 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 septiembre 15, 2025.
Use the filters below to find and compare flights from Colorado to Brussels Bruxelles-National Airport that are best for you.

Fly from

Colorado

Fly to

Bruxelles-National

Route

Depart

Return

Price

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

vie. 10/17

4:40 pm-12:50 pm

1 stop12h 10m

Brussels Bruxelles-National

dom. 11/2

12:50 pm-6:05 pm

1 stop13h 15m

$476

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

jue. 11/20

3:40 pm-11:55 am

1 stop12h 15m

Brussels Bruxelles-National

dom. 12/7

12:50 pm-6:05 pm

1 stop13h 15m

$554

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mié. 11/19

7:10 am-9:40 am

2 stops18h 30m

Brussels Bruxelles-National

dom. 12/7

8:30 pm-12:16 am

2 stops35h 46m

$560

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mié. 3/11

6:25 pm-1:50 pm

1 stop12h 25m

Brussels Bruxelles-National

mar. 4/14

3:05 pm-4:25 pm

1 stop33h 20m

$576

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mar. 3/10

6:25 pm-5:00 pm

1 stop15h 35m

Brussels Bruxelles-National

jue. 4/9

2:50 pm-4:25 pm

1 stop33h 35m

$576

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mié. 3/11

6:25 pm-7:35 pm

1 stop18h 10m

Brussels Bruxelles-National

mié. 4/15

9:10 pm-4:25 pm

1 stop27h 15m

$576

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mar. 3/10

6:25 pm-5:00 pm

1 stop15h 35m

Brussels Bruxelles-National

mar. 4/14

8:25 pm-4:25 pm

1 stop28h 00m

$576

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mar. 3/10

6:25 pm-1:35 pm

1 stop12h 10m

Brussels Bruxelles-National

mié. 4/15

10:55 am-4:25 pm

1 stop13h 30m

$576

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

lun. 3/9

6:25 pm-10:00 am

1 stop32h 35m

Brussels Bruxelles-National

lun. 4/13

9:15 pm-4:25 pm

1 stop27h 10m

$576

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

mar. 1/27

4:21 pm-5:00 pm

2 stops16h 39m

Brussels Bruxelles-National

jue. 2/12

10:15 am-3:30 pm

1 stop13h 15m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

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

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National 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.

Cheapflights Insights

Everything you need to know about your flight from Colorado to Brussels Bruxelles-National Airport

What is the cheapest month to book a flight from Colorado to Brussels Bruxelles-National Airport?

Currently, November is the cheapest month in which you can book a flight from Colorado to Brussels Bruxelles-National Airport (average of $614). Flying from Colorado to Brussels Bruxelles-National Airport 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.

What is the cheapest time of day to fly from CO to BRU?

Find hourly flight availability from Colorado to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 15, 2025.

When flying from Colorado to Brussels Bruxelles-National Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Colorado to Brussels Bruxelles-National Airport?

Related info for your journey

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

  • How long is the flight from Colorado to Brussels Bruxelles-National Airport?

    Departing from Colorado to Brussels Bruxelles-National Airport will take you 12h 10m. There are 4848 mi between Colorado and Brussels Bruxelles-National Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Colorado to Bruxelles-National that include hotel bookings?

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

  • How can I find direct flights from Colorado to Bruxelles-National?

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

  • Can I find deals for business class flights from Colorado to Bruxelles-National?

    Yes. Cheapflights offers flight deals from Colorado to Bruxelles-National 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 Bruxelles-National Airport?

    Currently, November is the cheapest month in which you can book a flight from Colorado to Brussels Bruxelles-National Airport (average of $614). Flying from Colorado to Brussels Bruxelles-National Airport 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

Traveling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Charleroi
Mons
Mechelen
Zaventem

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Alternative routes for Colorado to Bruxelles-National

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Bruxelles-National flights
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Reagan-National to Bruxelles-National flights
Baltimore to Bruxelles-National flights
Boston to Bruxelles-National flights
John F Kennedy Intl to Charleroi Brussels flights
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Portland to Bruxelles-National flights
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O'Hare Intl to Charleroi Brussels flights
Dulles Intl to Charleroi Brussels flights
Fort Lauderdale to Bruxelles-National flights
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Top 7 airlines flying from Colorado to Bruxelles-National

Discover the top 7 airlines that operate flights from Colorado to Bruxelles-National. 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$496Average$727FlexibilityNo cancel feeOn-time76%
Turkish AirlinesCheapest$526Average$621FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$614Average$879FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$657Average$846FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$684Average$850FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$691Average$780FlexibilityNo cancel feeOn-time76%
Brussels AirlinesCheapest$751Average$1,076FlexibilityNo cancel feeOn-timeN/A

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