What airlines fly to Denver?

United Airlines, British Airways and Brussels Airlines are the top three most popular airlines that fly to Denver from Brussels according to our data. United Airlines is the first choice among our users, with 38% 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 May 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.

$431 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 $843 to $666. The lowest price recently found on this route was $749.

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$749Icelandair

mar., sept. 1 - sam., sept. 12

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$750Icelandair

mer., sept. 9 - mar., sept. 15

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$761Icelandair

mar., sept. 1 - ven., sept. 11

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$767Icelandair

mer., juin 3 - sam., juin 13

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

3:40 pm - 11:55 am

DEN

BRU

12h 15m

1 stop

$769Icelandair

lun., oct. 12 - lun., nov. 30

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$772Icelandair

ven., mai 29 - dim., juin 14

1:50 pm - 7:00 pm

BRU

DEN

13h 10m

1 stop

8:10 pm - 12:55 pm

DEN

BRU

32h 45m

1 stop

$777Icelandair

ven., mai 29 - dim., juin 14

1:50 pm - 12:40 pm

BRU

DEN

30h 50m

1 stop

4:40 pm - 12:55 pm

DEN

BRU

12h 15m

1 stop

$782Icelandair

lun., juin 22 - lun., juin 29

9:05 am - 7:00 pm

CRL

DEN

17h 55m

2 stops

4:40 pm - 9:40 pm

DEN

CRL

21h 00m

2 stops

$1,019Multiple Airlines

mar., oct. 6 - sam., oct. 17

8:25 am - 11:20 am

CRL

DEN

34h 55m

2 stops

4:40 pm - 10:55 pm

DEN

CRL

22h 15m

2 stops

$1,051Multiple Airlines

sam., sept. 19 - dim., sept. 27

Icelandair flights from Brussels to Denver

Our best Icelandair deals on Brussels to Denver flight tickets

Icelandair

Sep 1

BRU1:50 pmBrussels Bruxelles-National

30h 50m

1 stop

DEN12:40 pmDenver Intl

Sep 12

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$749

Icelandair

Sep 9

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 15

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$750

Icelandair

Sep 1

BRU1:50 pmBrussels Bruxelles-National

30h 50m

1 stop

DEN12:40 pmDenver Intl

Sep 11

DEN8:10 pmDenver Intl

32h 45m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$761

Air Canada flights from Brussels to Denver

Our best Air Canada deals on Brussels to Denver flight tickets

Air Canada

Jun 3

BRU6:20 amBrussels Bruxelles-National

18h 40m

2 stops

DEN5:00 pmDenver Intl

Jun 13

DEN11:25 amDenver Intl

11h 45m

1 stop

BRU7:10 amBrussels Bruxelles-National

$807

Air Canada

Sep 1

BRU6:20 amBrussels Bruxelles-National

36h 13m

2 stops

DEN10:33 amDenver Intl

Sep 12

DEN11:25 amDenver Intl

17h 50m

2 stops

BRU1:15 pmBrussels Bruxelles-National

$816

Air Canada

May 29

BRU9:55 amBrussels Bruxelles-National

18h 33m

2 stops

DEN8:28 pmDenver Intl

Jun 14

DEN9:40 amDenver Intl

13h 30m

1 stop

BRU7:10 amBrussels Bruxelles-National

$834

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 9/1

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

sam. 9/12

4:40 pm-12:55 pm

1 stop12h 15m

$749

Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mer. 9/9

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

mar. 9/15

4:40 pm-12:55 pm

1 stop12h 15m

$750

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mar. 9/1

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

ven. 9/11

8:10 pm-12:55 pm

1 stop32h 45m

$761

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

mer. 6/3

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

sam. 6/13

8:10 pm-12:55 pm

1 stop32h 45m

$767

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

lun. 10/12

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

lun. 11/30

3:40 pm-11:55 am

1 stop12h 15m

$769

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

ven. 5/29

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

dim. 6/14

8:10 pm-12:55 pm

1 stop32h 45m

$772

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

ven. 5/29

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

dim. 6/14

8:10 pm-12:55 pm

1 stop32h 45m

$777

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

lun. 6/22

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

lun. 6/29

4:40 pm-12:55 pm

1 stop12h 15m

$782

BrusselsDenver

CRL - DEN

CRLDEN

Charleroi Brussels

mar. 10/6

9:05 am-7:00 pm

2 stops17h 55m

Denver Intl

sam. 10/17

4:40 pm-9:40 pm

2 stops21h 00m

$1,019

BrusselsDenver

CRL - DEN

CRLDEN

Charleroi Brussels

sam. 9/19

8:25 am-11:20 am

2 stops34h 55m

Denver Intl

dim. 9/27

4:40 pm-10:55 pm

2 stops22h 15m

$1,051

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 $745 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 $647 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 05m
Direct flights	None

The fastest flight from Brussels to Denver takes 13h 05m

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 05m.
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 May 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 $553	Free Cancellation	Rating 6.7 7,964 reviews	Search British Airways flights
United Airlines	PriceFrom $615	Free Cancellation	Rating 7.4 9,694 reviews	Search United Airlines flights
Lufthansa	PriceFrom $637	Free Cancellation	Rating 6.8 7,985 reviews	Search Lufthansa flights
Brussels Airlines	PriceFrom $659	Free Cancellation	Rating 7.3 406 reviews	Search Brussels Airlines flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Manitou Springs

Boulder

Longmont

Greeley

Keystone

Lakewood

Westminster

Cripple Creek

Thornton

Frisco

Centennial

Englewood

Winter Park

Grand Lake

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.