What is the cheapest airline that flies from Brussels to Denver Intl?

British Airways is the most popular carrier operating from Brussels to Denver Intl

When did momondo last update prices for flights from Brussels to Denver Intl Airport?

Prices for flights from Brussels to Denver Intl Airport are updated daily.

How many operators does momondo search for flights from Brussels to Denver Intl Airport?

The number of operators available for flights from Brussels to Denver Intl Airport is 3 as of June 2026.

How old do you have to be to fly from Brussels to Denver Intl Airport?

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 to Denver Intl Airport.

What documentation or ID do you need to fly to Denver Intl Airport?

The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$452 Cheap Flights from Brussels to Denver in 2026

Q: What is the typical price of a round-trip flight between Brussels and Denver?

Prices are currently typical for flights on this route. Typical prices usually range from $584 to $838. The lowest price recently found on this route was $727.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Brussels to Denver

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 6:55 pm

BRU

DEN

17h 25m

1 stop

9:40 am - 7:10 am

DEN

BRU

13h 30m

1 stop

$727Air Canada

Sun, Sep 6 - Sat, Sep 19

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$734Icelandair

Thu, Aug 20 - Thu, Sep 3

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$736Icelandair

Thu, Aug 20 - Thu, Sep 3

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$737Icelandair

Thu, Aug 20 - Thu, Sep 3

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$738Icelandair

Thu, Aug 20 - Thu, Sep 3

8:35 am - 1:35 pm

BRU

DEN

13h 00m

1 stop

5:35 pm - 1:15 pm

DEN

BRU

11h 40m

1 stop

$747United Airlines

Mon, Sep 21 - Sat, Oct 10

7:00 am - 1:40 pm

BRU

DEN

14h 40m

1 stop

11:15 am - 8:55 am

DEN

BRU

13h 40m

1 stop

$749United Airlines

Thu, Nov 5 - Fri, Nov 13

3:50 pm - 4:30 pm

BRU

DEN

32h 40m

1 stop

5:44 pm - 4:10 pm

DEN

BRU

14h 26m

2 stops

$751American Airlines

Thu, Aug 20 - Thu, Sep 3

8:45 am - 11:22 am

CRL

DEN

34h 37m

2 stops

3:40 pm - 8:50 pm

DEN

CRL

21h 10m

2 stops

$1,061Multiple Airlines

Sat, Oct 17 - Sun, Nov 1

6:55 pm - 6:25 pm

CRL

DEN

31h 30m

2 stops

8:00 pm - 8:25 am

DEN

CRL

28h 25m

1 stop

$1,076Multiple Airlines

Wed, Jul 8 - Mon, Jul 27

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Delta flights from Brussels to Denver

Our best Delta deals on Brussels to Denver flight tickets

Delta

Aug 20

BRU8:05 amBrussels Bruxelles-National

19h 46m

2 stops

DEN7:51 pmDenver Intl

Sep 3

DEN9:39 amDenver Intl

14h 01m

1 stop

BRU7:40 amBrussels Bruxelles-National

$807

Delta

Aug 20

BRU9:45 amBrussels Bruxelles-National

20h 20m

1 stop

DEN10:05 pmDenver Intl

Sep 3

DEN10:19 amDenver Intl

20h 21m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$808

Delta

Aug 14

BRU10:25 amBrussels Bruxelles-National

17h 27m

2 stops

DEN7:52 pmDenver Intl

Aug 29

DEN6:05 amDenver Intl

19h 45m

2 stops

BRU9:50 amBrussels Bruxelles-National

$814

United Airlines flights from Brussels to Denver

Our best United Airlines deals on Brussels to Denver flight tickets

United Airlines

Sep 21

BRU8:35 amBrussels Bruxelles-National

13h 00m

1 stop

DEN1:35 pmDenver Intl

Oct 10

DEN5:35 pmDenver Intl

11h 40m

1 stop

BRU1:15 pmBrussels Bruxelles-National

$747

United Airlines

Nov 5

BRU10:30 amBrussels Bruxelles-National

13h 05m

1 stop

DEN3:35 pmDenver Intl

Nov 13

DEN7:40 amDenver Intl

16h 25m

2 stops

BRU8:05 amBrussels Bruxelles-National

$749

United Airlines

Sep 21

BRU8:35 amBrussels Bruxelles-National

13h 00m

1 stop

DEN1:35 pmDenver Intl

Oct 10

DEN5:35 pmDenver Intl

11h 40m

1 stop

BRU1:15 pmBrussels Bruxelles-National

$752

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Sun 9/6

9:30 am-6:55 pm

1 stop17h 25m

Denver Intl

Sat 9/19

9:40 am-7:10 am

1 stop13h 30m

$727

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

4:40 pm-12:55 pm

1 stop12h 15m

$734

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

8:10 pm-12:55 pm

1 stop32h 45m

$736

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

4:40 pm-12:55 pm

1 stop12h 15m

$737

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Thu 9/3

4:40 pm-12:55 pm

1 stop12h 15m

$738

Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 9/21

8:35 am-1:35 pm

1 stop13h 00m

Denver Intl

Sat 10/10

5:35 pm-1:15 pm

1 stop11h 40m

$747

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 11/5

7:00 am-1:40 pm

1 stop14h 40m

Denver Intl

Fri 11/13

11:15 am-8:55 am

1 stop13h 40m

$749

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 8/20

3:50 pm-4:30 pm

1 stop32h 40m

Denver Intl

Thu 9/3

5:44 pm-4:10 pm

2 stops14h 26m

$751

BrusselsDenver

CRL - DEN

CRLDEN

Charleroi Brussels

Sat 10/17

8:45 am-11:22 am

2 stops34h 37m

Denver Intl

Sun 11/1

3:40 pm-8:50 pm

2 stops21h 10m

$1,061

BrusselsDenver

CRL - DEN

CRLDEN

Charleroi Brussels

Wed 7/8

6:55 pm-6:25 pm

2 stops31h 30m

Denver Intl

Mon 7/27

8:00 pm-8:25 am

1 stop28h 25m

$1,076

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 Brussels to Denver

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 typical price of a round-trip flight between Brussels and Denver?

What is the cheapest month to fly to Denver?

The cheapest month to fly to Denver from Brussels is in October. Flight prices, which tend to average around $487, are often lower during this time because this is during the off-season. If you don’t want to visit Denver in October, then you should wait until September to fly from Brussels, when ticket prices are also cheap, with an average price of $497.

How far in advance should I book a flight from Brussels to Denver?

You are more likely to see cheaper flights to Denver from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $753 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Brussels for as low as $648 on momondo.

Cheap Brussels to Denver flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels to Denver

Fastest flight time	13h 00m
Direct flights	None

The fastest flight from Brussels to Denver takes 13h 00m

There are no direct flights from Brussels to Denver. There are no popular flight routes from Brussels to Denver.

Search flight deals

Frequently asked questions about flying from Brussels to Denver

How far is Brussels to Denver Intl by plane?
Denver Intl is 4862.5 mi away from Brussels. A reasonable flight in good conditions will take 13h 00m.
When did momondo last update prices for flights from Brussels to Denver Intl Airport?
Prices for flights from Brussels to Denver Intl Airport are updated daily.
How many operators does momondo search for flights from Brussels to Denver Intl Airport?
The number of operators available for flights from Brussels to Denver Intl Airport is 3 as of June 2026.
How old do you have to be to fly from Brussels to Denver Intl Airport?
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 to Denver Intl Airport.
What documentation or ID do you need to fly to Denver Intl Airport?
The travel and health documents you'll need for your trip to Denver Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Denver Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brussels to Denver

Compare and see reviews for airlines that fly from Brussels to Denver with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $589	Free Cancellation	Rating 6.7 8,073 reviews		Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,896 reviews		Search United Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Longmont

Boulder

Manitou Springs

Westminster

Greeley

Lakewood

Keystone

Thornton

Cripple Creek

Englewood

Frisco

Centennial

Winter Park

Littleton

Copper Mountain

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Denver from Brussels.

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

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

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

momondo helps you find the best flight between Brussels and Denver by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of Brussels to Denver flights. All you need is a valid email address and we will do the rest; it is that quick and easy.