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Cheap flights from Brussels Bruxelles-National Airport to Colorado from $649

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to Colorado departing on 1/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Brussels Bruxelles-National Airport to Colorado

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
12:50 pm - 6:05 pm
BRU
-
DEN
13h 15m1 stop
Icelandair Logo
3:40 pm - 11:55 am
DEN
-
BRU
12h 15m1 stop
$649Icelandair
Thu, Jan 15 - Wed, Jan 28
Icelandair Logo
12:50 pm - 6:05 pm
BRU
-
DEN
13h 15m1 stop
Icelandair Logo
3:40 pm - 11:55 am
DEN
-
BRU
12h 15m1 stop
$652Icelandair
Thu, Jan 15 - Wed, Jan 28
Icelandair Logo
12:50 pm - 6:05 pm
BRU
-
DEN
13h 15m1 stop
Icelandair Logo
3:40 pm - 11:55 am
DEN
-
BRU
12h 15m1 stop
$661Icelandair
Thu, Jan 15 - Wed, Jan 28
Icelandair Logo
12:50 pm - 6:05 pm
BRU
-
DEN
13h 15m1 stop
Icelandair Logo
3:40 pm - 11:55 am
DEN
-
BRU
12h 15m1 stop
$662Icelandair
Thu, Jan 15 - Wed, Jan 28
Brussels Airlines Logo
11:15 am - 5:58 pm
BRU
-
DEN
14h 43m1 stop
Brussels Airlines Logo
11:15 am - 1:15 pm
DEN
-
BRU
18h 00m2 stops
$678Brussels Airlines
Thu, Jan 15 - Wed, Jan 28
Lufthansa Logo
11:55 am - 7:26 pm
BRU
-
DEN
15h 31m1 stop
Lufthansa Logo
11:20 am - 8:55 am
DEN
-
BRU
13h 35m1 stop
$699Lufthansa
Wed, Jan 14 - Tue, Jan 27
United Airlines Logo
10:30 am - 9:58 pm
BRU
-
COS
19h 28m2 stops
United Airlines Logo
12:09 pm - 8:55 am
COS
-
BRU
36h 46m2 stops
$809United Airlines
Fri, Jan 30 - Fri, Feb 6
American Airlines Logo
10:15 am - 12:09 pm
BRU
-
COS
33h 54m2 stops
American Airlines Logo
1:06 pm - 1:55 pm
COS
-
BRU
16h 49m2 stops
$813American Airlines
Thu, Feb 5 - Mon, Feb 9
American Airlines Logo
10:15 am - 12:09 pm
BRU
-
COS
33h 54m2 stops
American Airlines Logo
10:21 am - 11:10 am
COS
-
BRU
16h 49m2 stops
$814American Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
10:10 am - 5:48 pm
BRU
-
GUC
14h 38m1 stop
United Airlines Logo
7:00 am - 7:15 am
GUC
-
BRU
17h 15m2 stops
$1,428United Airlines
Fri, Mar 13 - Tue, Mar 17

Icelandair flights from Brussels Bruxelles-National Airport to Colorado

Our best Icelandair deals on Brussels Bruxelles-National Airport to Colorado flight tickets
Icelandair
Jan 15
BRU12:50 pmBrussels Bruxelles-National
13h 15m
1 stop
DEN6:05 pmDenver Intl
Jan 28
DEN3:40 pmDenver Intl
12h 15m
1 stop
BRU11:55 amBrussels Bruxelles-National
$649
Find similar
Icelandair
Jan 15
BRU12:50 pmBrussels Bruxelles-National
13h 15m
1 stop
DEN6:05 pmDenver Intl
Jan 28
DEN3:40 pmDenver Intl
12h 15m
1 stop
BRU11:55 amBrussels Bruxelles-National
$652
Find similar
Icelandair
Jan 15
BRU12:50 pmBrussels Bruxelles-National
13h 15m
1 stop
DEN6:05 pmDenver Intl
Jan 28
DEN3:40 pmDenver Intl
12h 15m
1 stop
BRU11:55 amBrussels Bruxelles-National
$661
Find similar

Brussels Airlines flights from Brussels Bruxelles-National Airport to Colorado

Our best Brussels Airlines deals on Brussels Bruxelles-National Airport to Colorado flight tickets
Brussels Airlines
Jan 15
BRU11:15 amBrussels Bruxelles-National
14h 43m
1 stop
DEN5:58 pmDenver Intl
Jan 28
DEN11:15 amDenver Intl
18h 00m
2 stops
BRU1:15 pmBrussels Bruxelles-National
$678
Find similar
Brussels Airlines
Jan 15
BRU11:15 amBrussels Bruxelles-National
14h 43m
1 stop
DEN5:58 pmDenver Intl
Jan 28
DEN11:15 amDenver Intl
18h 00m
2 stops
BRU1:15 pmBrussels Bruxelles-National
$713
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brussels Bruxelles-National Airport to Colorado 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Colorado that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 1/15

12:50 pm-6:05 pm

1 stop13h 15m

Denver Intl

Wed 1/28

3:40 pm-11:55 am

1 stop12h 15m

$649

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 1/15

12:50 pm-6:05 pm

1 stop13h 15m

Denver Intl

Wed 1/28

3:40 pm-11:55 am

1 stop12h 15m

$652

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 1/15

12:50 pm-6:05 pm

1 stop13h 15m

Denver Intl

Wed 1/28

3:40 pm-11:55 am

1 stop12h 15m

$661

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 1/15

12:50 pm-6:05 pm

1 stop13h 15m

Denver Intl

Wed 1/28

3:40 pm-11:55 am

1 stop12h 15m

$662

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 1/15

11:15 am-5:58 pm

1 stop14h 43m

Denver Intl

Wed 1/28

11:15 am-1:15 pm

2 stops18h 00m

$678

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Wed 1/14

11:55 am-7:26 pm

1 stop15h 31m

Denver Intl

Tue 1/27

11:20 am-8:55 am

1 stop13h 35m

$699

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Fri 1/30

10:30 am-9:58 pm

2 stops19h 28m

Colorado Springs

Fri 2/6

12:09 pm-8:55 am

2 stops36h 46m

$809

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Thu 2/5

10:15 am-12:09 pm

2 stops33h 54m

Colorado Springs

Mon 2/9

1:06 pm-1:55 pm

2 stops16h 49m

$813

BrusselsColorado Springs

BRU - COS

BRUCOS

Brussels Bruxelles-National

Thu 2/5

10:15 am-12:09 pm

2 stops33h 54m

Colorado Springs

Mon 2/9

10:21 am-11:10 am

2 stops16h 49m

$814

BrusselsGunnison

BRU - GUC

BRUGUC

Brussels Bruxelles-National

Fri 3/13

10:10 am-5:48 pm

1 stop14h 38m

Gunnison

Tue 3/17

7:00 am-7:15 am

2 stops17h 15m

$1,428

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colorado from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Colorado?

The month of October is, on average, the cheapest month to fly to Colorado from Brussels Bruxelles-National Airport, with most prices found around $603. The month of September is another great option to travel to Colorado, with average flight prices from Brussels Bruxelles-National Airport averaging around $614.

What is the cheapest day to depart on your flight to Colorado?

The cheapest day to depart from Brussels Bruxelles-National Airport to Colorado is on a Thursday when prices can be found for as low as $731. On the other hand, Saturday is the most expensive day to depart from Brussels Bruxelles-National Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $947.

What is the cheapest time of day to depart on your flight to Colorado?

The cheapest time of day to fly to Colorado is at noon when flights can be purchased for as low as $757. In the evening is when there is more demand to fly to Colorado, so prices are often more expensive at around $862 per ticket.

How far in advance should I book a flight to Colorado?

You are more likely to see cheaper flights to Colorado from Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $704 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Brussels Bruxelles-National Airport for as low as $608 on momondo.

Can stopping save me money on Brussels Bruxelles-National Airport to Colorado flights?

You could potentially save up to 13% on your flight if you consider stops on a Brussels Bruxelles-National Airport to Colorado flight.

Cheap Brussels Bruxelles-National Airport to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to Colorado

Fastest flight time

12h 40m

Direct flights

None
The fastest flight from Brussels Bruxelles-National Airport to Colorado takes 12h 40m
There are no direct flights from Brussels Bruxelles-National Airport to Colorado. There are no popular flight routes from Brussels Bruxelles-National Airport to Colorado.
Search flight deals

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to Colorado?

    Prices for flights from Brussels Bruxelles-National Airport to Colorado are updated daily.

  • How many operators does momondo search for flights from Brussels Bruxelles-National Airport to Colorado?

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to Colorado?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to Colorado.

  • What documentation or ID do you need to fly to Colorado?

    The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels Bruxelles-National Airport to Colorado

Compare and see reviews for airlines that fly from Brussels Bruxelles-National Airport to Colorado with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $540Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
British AirwaysPriceFrom $547Free CancellationRating
6.7
7,586 reviews
Search British Airways flights
United AirlinesPriceFrom $615Free CancellationRating
7.4
9,094 reviews
Search United Airlines flights
Brussels AirlinesPriceFrom $636Free CancellationRating
7.2
375 reviews
Search Brussels Airlines flights
LufthansaPriceFrom $636Free CancellationRating
6.8
7,637 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Brussels to Colorado?

Finding the right flight to Colorado from Brussels is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

Can I find flights from Brussels to Colorado with flexible booking policies on momondo?

Yes. All flights to Colorado from Brussels on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Brussels to Colorado?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Colorado from Brussels.

I’m not ready to book a flight from Brussels to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Brussels to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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