What airlines fly to Denver?

British Airways, United Airlines and Brussels Airlines are the top three most popular airlines that fly to Denver from Brussels according to our data. British Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Denver. Keep in mind that there are 4 different airlines that fly to Denver on a routine basis, so you have a few additional options to choose from.

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 4 as of January 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.

$354 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 low for flights on this route. Typical prices usually range from $632 to $794. The lowest price recently found on this route was $531.

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Find the cheapest flights from Brussels to Denver

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:55 am - 12:07 am

BRU

DEN

21h 12m

2 stops

6:40 pm - 8:25 pm

DEN

BRU

17h 45m

1 stop

$531Multiple Airlines

mar., jun. 2 - mar., jun. 23

10:55 am - 12:07 am

BRU

DEN

21h 12m

2 stops

6:40 pm - 9:20 am

DEN

BRU

30h 40m

2 stops

$553Multiple Airlines

mar., jun. 2 - mar., jun. 23

10:50 am - 12:07 am

BRU

DEN

21h 17m

2 stops

6:40 pm - 2:20 pm

DEN

BRU

11h 40m

1 stop

$561Multiple Airlines

jue., jun. 25 - sáb., jul. 18

10:50 am - 12:07 am

BRU

DEN

21h 17m

2 stops

12:39 pm - 2:20 pm

DEN

BRU

17h 41m

2 stops

$585Multiple Airlines

jue., jun. 25 - sáb., jul. 18

7:45 pm - 12:07 am

BRU

DEN

36h 22m

2 stops

6:40 pm - 2:20 pm

DEN

BRU

11h 40m

1 stop

$623Multiple Airlines

jue., jun. 25 - sáb., jul. 18

9:55 am - 3:30 pm

BRU

DEN

13h 35m

1 stop

6:25 pm - 4:40 pm

DEN

BRU

15h 15m

1 stop

$629British Airways

sáb., feb. 28 - lun., mar. 16

9:55 am - 3:30 pm

BRU

DEN

13h 35m

1 stop

12:33 pm - 11:10 am

DEN

BRU

15h 37m

2 stops

$641British Airways

sáb., mar. 7 - lun., mar. 23

9:55 pm - 4:30 pm

BRU

DEN

26h 35m

1 stop

6:40 pm - 8:40 pm

DEN

BRU

18h 00m

1 stop

$642British Airways

lun., abr. 13 - jue., abr. 30

6:30 am - 10:40 pm

BRU

DEN

24h 10m

2 stops

6:40 pm - 8:40 pm

DEN

BRU

18h 00m

1 stop

$643Multiple Airlines

lun., abr. 13 - jue., abr. 30

9:55 am - 8:50 pm

BRU

DEN

18h 55m

2 stops

4:43 pm - 4:40 pm

DEN

BRU

16h 57m

2 stops

$644British Airways

sáb., feb. 28 - lun., mar. 16

KLM flights from Brussels to Denver

Our best KLM deals on Brussels to Denver flight tickets

KLM

Feb 28

BRU2:45 pmBrussels Bruxelles-National

17h 38m

2 stops

DEN12:23 amDenver Intl

Mar 16

DEN12:51 pmDenver Intl

14h 19m

2 stops

BRU10:10 amBrussels Bruxelles-National

$651

KLM

Feb 28

BRU6:15 amBrussels Bruxelles-National

16h 47m

2 stops

DEN3:02 pmDenver Intl

Mar 16

DEN12:51 pmDenver Intl

14h 19m

2 stops

BRU10:10 amBrussels Bruxelles-National

$654

KLM

Mar 14

BRU10:00 amBrussels Bruxelles-National

17h 20m

1 stop

DEN8:20 pmDenver Intl

Mar 21

DEN3:15 pmDenver Intl

33h 45m

1 stop

BRU8:00 amBrussels Bruxelles-National

$762

Delta flights from Brussels to Denver

Our best Delta deals on Brussels to Denver flight tickets

Delta

Feb 28

BRU6:15 amBrussels Bruxelles-National

16h 47m

2 stops

DEN3:02 pmDenver Intl

Mar 16

DEN1:00 pmDenver Intl

12h 00m

1 stop

BRU8:00 amBrussels Bruxelles-National

$652

Delta

Apr 26

BRU8:05 amBrussels Bruxelles-National

23h 10m

2 stops

DEN11:15 pmDenver Intl

May 2

DEN1:20 pmDenver Intl

17h 20m

2 stops

BRU2:40 pmBrussels Bruxelles-National

$760

Fly from

Fly to

Route

Depart

Return

Price

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 6/2

10:55 am-12:07 am

2 stops21h 12m

Denver Intl

mar. 6/23

6:40 pm-8:25 pm

1 stop17h 45m

$531

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 6/2

10:55 am-12:07 am

2 stops21h 12m

Denver Intl

mar. 6/23

6:40 pm-9:20 am

2 stops30h 40m

$553

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

jue. 6/25

10:50 am-12:07 am

2 stops21h 17m

Denver Intl

sáb. 7/18

6:40 pm-2:20 pm

1 stop11h 40m

$561

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

jue. 6/25

10:50 am-12:07 am

2 stops21h 17m

Denver Intl

sáb. 7/18

12:39 pm-2:20 pm

2 stops17h 41m

$585

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

jue. 6/25

7:45 pm-12:07 am

2 stops36h 22m

Denver Intl

sáb. 7/18

6:40 pm-2:20 pm

1 stop11h 40m

$623

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

sáb. 2/28

9:55 am-3:30 pm

1 stop13h 35m

Denver Intl

lun. 3/16

6:25 pm-4:40 pm

1 stop15h 15m

$629

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

sáb. 3/7

9:55 am-3:30 pm

1 stop13h 35m

Denver Intl

lun. 3/23

12:33 pm-11:10 am

2 stops15h 37m

$641

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

lun. 4/13

9:55 pm-4:30 pm

1 stop26h 35m

Denver Intl

jue. 4/30

6:40 pm-8:40 pm

1 stop18h 00m

$642

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

lun. 4/13

6:30 am-10:40 pm

2 stops24h 10m

Denver Intl

jue. 4/30

6:40 pm-8:40 pm

1 stop18h 00m

$643

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

sáb. 2/28

9:55 am-8:50 pm

2 stops18h 55m

Denver Intl

lun. 3/16

4:43 pm-4:40 pm

2 stops16h 57m

$644

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 $613, 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 $632.

How far in advance should I book a flight 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 $715 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 $606 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 35m
Direct flights	None

The fastest flight from Brussels to Denver takes 13h 35m

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

Search flight deals

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 35m.
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 4 as of January 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 $583	Free Cancellation	Rating 6.7 7,705 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,215 reviews	Search United Airlines flights
Brussels Airlines	PriceFrom $636	Free Cancellation	Rating 7.2 381 reviews	Search Brussels Airlines flights
Lufthansa	PriceFrom $636	Free Cancellation	Rating 6.8 7,752 reviews	Search Lufthansa flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Longmont

Cripple Creek

Boulder

Keystone

Greeley

Lakewood

Westminster

Thornton

Frisco

Winter Park

Copper Mountain

Centennial

Grand Lake

Englewood

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.