What is the cheapest airline that flies from Belgium to Colorado?

Iberia and British Airways are the most popular carriers operating from Belgium to Colorado

When did momondo last update prices for flights from Belgium to Colorado?

Prices for flights from Belgium to Colorado are updated daily.

How many operators does momondo search for flights from Belgium to Colorado?

As of November 2026, there is 1 operator available to choose from for flights from Belgium to Colorado.

How old do you have to be to fly from Belgium to Colorado?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Colorado.

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

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$374 Cheap Flights from Belgium to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belgium to Colorado

Round-trip

One-way

Recent round-trip flight deals from Belgium to Colorado

Enter your travel dates to find the best prices.

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$649Icelandair

Sun, Nov 22 - Sat, Jan 30

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$654Icelandair

Tue, Nov 24 - Mon, Feb 1

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$654Icelandair

Tue, Nov 24 - Sat, Jan 30

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$654Icelandair

Tue, Nov 24 - Wed, Jan 27

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$661Icelandair

Thu, Nov 19 - Wed, Jan 27

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$661Icelandair

Sun, Nov 22 - Mon, Feb 1

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$661Icelandair

Thu, Nov 19 - Mon, Feb 1

12:50 pm - 6:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

3:40 pm - 11:55 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$661Icelandair

Sun, Nov 22 - Wed, Jan 27

10:10 am - 4:21 pmBRU Brussels Bruxelles-National-DEN Denver Intl

14h 11m1 stop Chicago O'Hare Intl

10:01 am - 8:05 amDEN Denver Intl-BRU Brussels Bruxelles-National

14h 04m1 stop Newark

$696United Airlines

Sat, Feb 6 - Fri, Feb 12

8:25 am - 3:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 10m1 stop Frankfurt am Main

6:00 am - 8:05 amDEN Denver Intl-BRU Brussels Bruxelles-National

18h 05m1 stop Newark

$758United Airlines

Mon, Dec 14 - Mon, Dec 21

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Icelandair flights from Belgium to Colorado

Our best Icelandair deals on Belgium to Colorado flight tickets

Icelandair

Nov 12

BRU12:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN6:00 pmDenver Intl

Nov 25

DEN3:40 pmDenver Intl

12h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$622

Icelandair

Nov 12

BRU12:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN6:00 pmDenver Intl

Nov 16

DEN3:40 pmDenver Intl

12h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$624

Icelandair

Nov 12

BRU12:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN6:00 pmDenver Intl

Nov 25

DEN3:40 pmDenver Intl

12h 15m

1 stop

BRU11:55 amBrussels Bruxelles-National

$626

Air Canada flights from Belgium to Colorado

Our best Air Canada deals on Belgium to Colorado flight tickets

Air Canada

Feb 7

BRU10:00 amBrussels Bruxelles-National

18h 27m

1 stop

DEN8:27 pmDenver Intl

Feb 19

DEN11:25 amDenver Intl

12h 25m

1 stop

BRU7:50 amBrussels Bruxelles-National

$732

Air Canada

Nov 18

BRU10:00 amBrussels Bruxelles-National

38h 23m

2 stops

DEN4:23 pmDenver Intl

Jan 29

DEN11:25 amDenver Intl

12h 25m

1 stop

BRU7:50 amBrussels Bruxelles-National

$759

Air Canada

Nov 21

BRU8:25 amBrussels Bruxelles-National

32h 12m

2 stops

DEN8:37 amDenver Intl

Jan 31

DEN11:25 amDenver Intl

12h 25m

1 stop

BRU7:50 amBrussels Bruxelles-National

$761

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Sun 11/22

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Sat 1/30

3:40 pm-11:55 am

1 stop12h 15m

$649

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Tue 11/24

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Mon 2/1

3:40 pm-11:55 am

1 stop12h 15m

$654

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Tue 11/24

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Sat 1/30

3:40 pm-11:55 am

1 stop12h 15m

$654

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Tue 11/24

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Wed 1/27

3:40 pm-11:55 am

1 stop12h 15m

$654

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 11/19

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Wed 1/27

3:40 pm-11:55 am

1 stop12h 15m

$661

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Sun 11/22

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Mon 2/1

3:40 pm-11:55 am

1 stop12h 15m

$661

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 11/19

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Mon 2/1

3:40 pm-11:55 am

1 stop12h 15m

$661

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Sun 11/22

12:50 pm-6:00 pm

1 stop13h 10m

Denver Intl

Wed 1/27

3:40 pm-11:55 am

1 stop12h 15m

$661

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Sat 2/6

10:10 am-4:21 pm

1 stop14h 11m

Denver Intl

Fri 2/12

10:01 am-8:05 am

1 stop14h 04m

$696

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 12/14

8:25 am-3:35 pm

1 stop15h 10m

Denver Intl

Mon 12/21

6:00 am-8:05 am

1 stop18h 05m

$758

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Belgium 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

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of April is, on average, the cheapest month to fly to Colorado from Belgium, with most prices found around $720. The month of February is another great option to travel to Colorado, with average flight prices from Belgium averaging around $797.

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

You are more likely to see cheaper flights to Colorado from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $854 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Belgium for as low as $771 on momondo.

Can stopping save me money on Belgium to Colorado flights?

You could potentially save up to 9% on your flight if you consider stops on a Belgium to Colorado flight.

Cheap Belgium to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belgium to Colorado

Best Price Found	$374
Fastest flight time	13h 10m
Direct flights	None

The best one-way flight to Colorado from Belgium in the past 72 hours is $374. The best round-trip flight deal from Belgium to Colorado found on momondo in the last 72 hours is $649.

The fastest flight from Belgium to Colorado takes 13h 10m

There are no direct flights from Belgium to Colorado. There are no popular flight routes from Belgium to Colorado.

Search flight deals

Frequently asked questions about flying from Belgium to Colorado

When did momondo last update prices for flights from Belgium to Colorado?
Prices for flights from Belgium to Colorado are updated daily.
How many operators does momondo search for flights from Belgium to Colorado?
As of November 2026, there is 1 operator available to choose from for flights from Belgium to Colorado.
How old do you have to be to fly from Belgium to Colorado?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belgium to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Belgium to Colorado

Compare and see reviews for airlines that fly from Belgium to Colorado with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $721	Free Cancellation	Rating 7.3 10,460 reviews		Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belgium to Colorado. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to Colorado from Belgium which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Belgium to Colorado flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Colorado from Belgium. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.