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 August 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.

$409 Cheap Flights from Brussels to Denver in 2026

Discover deals from 900+ travel sites with momondo.

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 - 7:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

8:10 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 45m1 stop Reykjavik Keflavik Intl

$749Icelandair

Thu, Sep 3 - Thu, Sep 10

1:50 pm - 7:00 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Reykjavik Keflavik Intl

4:40 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$758Icelandair

Mon, Aug 24 - Fri, Sep 11

1:50 pm - 12:40 pmBRU Brussels Bruxelles-National-DEN Denver Intl

30h 50m1 stop Reykjavik Keflavik Intl

4:40 pm - 12:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

12h 15m1 stop Reykjavik Keflavik Intl

$772Icelandair

Tue, Sep 1 - Tue, Sep 22

6:20 am - 1:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 10m1 stop Frankfurt am Main

11:15 am - 9:00 amDEN Denver Intl-BRU Brussels Bruxelles-National

13h 45m1 stop Chicago O'Hare Intl

$810Lufthansa

Wed, Sep 2 - Wed, Sep 9

10:30 am - 3:40 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 10m1 stop Frankfurt am Main

3:55 pm - 1:40 pmDEN Denver Intl-BRU Brussels Bruxelles-National

13h 45m1 stop Frankfurt am Main

$810Lufthansa

Thu, Sep 3 - Thu, Sep 10

6:20 am - 1:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 15m1 stop Frankfurt am Main

10:20 am - 7:15 amDEN Denver Intl-BRU Brussels Bruxelles-National

12h 55m1 stop Washington, D.C. Dulles Intl

$811Lufthansa

Tue, Sep 15 - Fri, Sep 25

8:30 pm - 3:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

26h 40m1 stop London Heathrow

5:01 pm - 1:55 pmDEN Denver Intl-BRU Brussels Bruxelles-National

12h 54m1 stop London Heathrow

$824British Airways

Wed, Nov 25 - Mon, Nov 30

8:35 am - 1:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 00m1 stop Frankfurt am Main

5:35 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

11h 40m1 stop London Heathrow

$831United Airlines

Tue, Sep 8 - Tue, Sep 15

8:35 am - 1:35 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 00m1 stop Frankfurt am Main

5:35 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

11h 40m1 stop London Heathrow

$831United Airlines

Mon, Sep 21 - Sat, Oct 10

11:50 am - 11:50 pmBRU Brussels Bruxelles-National-DEN Denver Intl

20h 00m2 stops London Heathrow Dallas/Fort Worth

10:37 am - 11:10 amDEN Denver Intl-BRU Brussels Bruxelles-National

16h 33m2 stops Dallas/Fort Worth London Heathrow

$838British Airways

Wed, Nov 25 - Mon, Nov 30

Cheap last minute flights

Enter your travel dates to find the best prices.

12:00 pm - 7:45 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 45m1 stop Washington, D.C. Dulles Intl

5:35 pm - 8:00 pmDEN Denver Intl-BRU Brussels Bruxelles-National

18h 25m1 stop London Heathrow

$1,083United Airlines

Mon, Aug 10 - Thu, Sep 10

11:10 am - 7:45 pmBRU Brussels Bruxelles-National-DEN Denver Intl

16h 35m2 stops Newark Washington, D.C. Dulles Intl

12:22 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

16h 53m2 stops Washington, D.C. Dulles Intl London Heathrow

$1,083United Airlines

Mon, Aug 10 - Thu, Sep 10

12:00 pm - 6:03 pmBRU Brussels Bruxelles-National-DEN Denver Intl

14h 03m1 stop Washington, D.C. Dulles Intl

12:22 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

16h 53m2 stops Washington, D.C. Dulles Intl London Heathrow

$1,083United Airlines

Mon, Aug 10 - Thu, Sep 10

6:20 am - 1:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

15h 10m1 stop Frankfurt am Main

8:00 am - 7:15 amDEN Denver Intl-BRU Brussels Bruxelles-National

15h 15m1 stop Washington, D.C. Dulles Intl

$1,295United Airlines

Mon, Aug 10 - Sat, Aug 15

8:35 am - 1:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

12h 55m1 stop Frankfurt am Main

6:00 am - 7:15 amDEN Denver Intl-BRU Brussels Bruxelles-National

17h 15m2 stops Newark Washington, D.C. Dulles Intl

$1,295United Airlines

Mon, Aug 10 - Sat, Aug 15

2:25 pm - 12:30 amBRU Brussels Bruxelles-National-DEN Denver Intl

18h 05m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

7:45 am - 7:15 amDEN Denver Intl-BRU Brussels Bruxelles-National

15h 30m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

$1,301United Airlines

Mon, Aug 10 - Sat, Aug 15

7:55 am - 11:20 amCRL Charleroi Brussels-DEN Denver Intl

35h 25m2 stops Edinburgh Turnhouse Calgary

4:40 pm - 9:30 pmDEN Denver Intl-CRL Charleroi Brussels

20h 50m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

$1,589Multiple Airlines

Mon, Aug 10 - Thu, Sep 10

8:50 pm - 6:25 pmBRU Brussels Bruxelles-National-DEN Denver Intl

29h 35m2 stops Rome Fiumicino Istanbul

8:10 pm - 9:45 amDEN Denver Intl-BRU Brussels Bruxelles-National

29h 35m3 stops Reykjavik Keflavik Intl Milan Malpensa Barcelona-El Prat

$1,718Multiple Airlines

Mon, Aug 10 - Thu, Sep 10

8:15 pm - 6:25 pmCRL Charleroi Brussels-DEN Denver Intl

30h 10m2 stops Warsaw Frederic Chopin Istanbul

5:40 pm - 8:10 pmDEN Denver Intl-CRL Charleroi Brussels

18h 30m2 stops Frankfurt am Main Palma de Mallorca Son Sant Joan

$1,722Multiple Airlines

Mon, Aug 10 - Sat, Aug 15

1:05 pm - 8:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

39h 05m2 stops Hong Kong Intl Seattle/Tacoma Intl

8:40 am - 2:10 pmDEN Denver Intl-BRU Brussels Bruxelles-National

45h 30m3 stops Seattle/Tacoma Intl Hong Kong Intl London Heathrow

$16,929Cathay Pacific

Mon, Aug 10 - Sat, Aug 15

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Icelandair flights from Brussels to Denver

Our best Icelandair deals on Brussels to Denver flight tickets

Icelandair

Sep 3

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 10

DEN8:10 pmDenver Intl

32h 45m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$749

Icelandair

Aug 24

BRU1:50 pmBrussels Bruxelles-National

13h 10m

1 stop

DEN7:00 pmDenver Intl

Sep 11

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$758

Icelandair

Sep 1

BRU1:50 pmBrussels Bruxelles-National

30h 50m

1 stop

DEN12:40 pmDenver Intl

Sep 22

DEN4:40 pmDenver Intl

12h 15m

1 stop

BRU12:55 pmBrussels Bruxelles-National

$772

Lufthansa flights from Brussels to Denver

Our best Lufthansa deals on Brussels to Denver flight tickets

Lufthansa

Sep 2

BRU6:20 amBrussels Bruxelles-National

15h 10m

1 stop

DEN1:30 pmDenver Intl

Sep 9

DEN11:15 amDenver Intl

13h 45m

1 stop

BRU9:00 amBrussels Bruxelles-National

$810

Lufthansa

Sep 15

BRU6:20 amBrussels Bruxelles-National

15h 15m

1 stop

DEN1:35 pmDenver Intl

Sep 25

DEN10:20 amDenver Intl

12h 55m

1 stop

BRU7:15 amBrussels Bruxelles-National

$811

Lufthansa

Sep 1

BRU6:20 amBrussels Bruxelles-National

15h 10m

1 stop

DEN1:30 pmDenver Intl

Sep 22

DEN5:48 pmDenver Intl

18h 52m

2 stops

BRU8:40 pmBrussels Bruxelles-National

$815

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 9/3

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Thu 9/10

8:10 pm-12:55 pm

1 stop32h 45m

$749

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 8/24

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Fri 9/11

4:40 pm-12:55 pm

1 stop12h 15m

$758

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Tue 9/1

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Tue 9/22

4:40 pm-12:55 pm

1 stop12h 15m

$772

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 9/2

6:20 am-1:30 pm

1 stop15h 10m

Denver Intl

Wed 9/9

11:15 am-9:00 am

1 stop13h 45m

$810

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 9/3

10:30 am-3:40 pm

1 stop13h 10m

Denver Intl

Thu 9/10

3:55 pm-1:40 pm

1 stop13h 45m

$810

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Tue 9/15

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Fri 9/25

10:20 am-7:15 am

1 stop12h 55m

$811

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 11/25

8:30 pm-3:10 pm

1 stop26h 40m

Denver Intl

Mon 11/30

5:01 pm-1:55 pm

1 stop12h 54m

$824

Quickest round-trip

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Tue 9/8

8:35 am-1:35 pm

1 stop13h 00m

Denver Intl

Tue 9/15

5:35 pm-1:15 pm

1 stop11h 40m

$831

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

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

$831

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Wed 11/25

11:50 am-11:50 pm

2 stops20h 00m

Denver Intl

Mon 11/30

10:37 am-11:10 am

2 stops16h 33m

$838

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

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 $626 to $906.
The lowest price recently found on this route was $749.

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 $652, 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 February to fly from Brussels, when ticket prices are also cheap, with an average price of $663.

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 $774 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 $722 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 10m
Direct flights	None

The fastest flight from Brussels to Denver takes 13h 10m

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 10m.
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 August 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 8,153 reviews	Search British Airways flights
United Airlines	PriceFrom $667	Free Cancellation	Rating 7.4 10,089 reviews	Search United Airlines flights
Lufthansa	PriceFrom $702	Free Cancellation	Rating 6.8 8,177 reviews	Search Lufthansa flights

Breckenridge

Estes Park

Black Hawk

Aurora

Fort Collins

Westminster

Longmont

Boulder

Manitou Springs

Lakewood

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Frisco

Englewood

Littleton

Winter Park

Golden

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.