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

Iberia 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 2 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.

$386 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.

11:10 am - 9:06 pmBRU Brussels Bruxelles-National-DEN Denver Intl

17h 56m1 stop Newark

10:01 am - 7:45 amDEN Denver Intl-BRU Brussels Bruxelles-National

13h 44m1 stop Newark

$733United Airlines

Mon, Oct 5 - Thu, Oct 22

8:45 am - 8:19 amBRU Brussels Bruxelles-National-DEN Denver Intl

31h 34m2 stops Barcelona-El Prat Miami

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

12h 15m1 stop Reykjavik Keflavik Intl

$753Multiple Airlines

Mon, Oct 5 - Thu, Oct 22

8:45 am - 8:19 amBRU Brussels Bruxelles-National-DEN Denver Intl

31h 34m2 stops Barcelona-El Prat Miami

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

12h 15m1 stop Reykjavik Keflavik Intl

$755Multiple Airlines

Mon, Oct 5 - Thu, Oct 22

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

$772Icelandair

Fri, Sep 4 - Mon, Sep 14

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

15h 15m1 stop Frankfurt am Main

8:25 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 50m1 stop London Heathrow

$834United Airlines

Mon, Sep 21 - Sat, Oct 10

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

$835United Airlines

Mon, Sep 21 - Sat, Oct 10

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

15h 15m1 stop Frankfurt am Main

8:25 pm - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

32h 50m1 stop London Heathrow

$835United Airlines

Mon, Sep 21 - Sat, Oct 10

9:40 pm - 3:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

25h 30m1 stop London Heathrow

5:01 pm - 5:20 pmDEN Denver Intl-BRU Brussels Bruxelles-National

16h 19m1 stop London Heathrow

$940British Airways

Sun, Dec 6 - Fri, Dec 11

9:40 pm - 3:10 pmBRU Brussels Bruxelles-National-DEN Denver Intl

25h 30m1 stop London Heathrow

2:27 pm - 5:20 pmDEN Denver Intl-BRU Brussels Bruxelles-National

18h 53m2 stops Chicago O'Hare Intl London Heathrow

$940British Airways

Sun, Dec 6 - Fri, Dec 11

10:50 am - 4:30 pmBRU Brussels Bruxelles-National-DEN Denver Intl

13h 40m1 stop London Heathrow

6:40 pm - 7:10 pmDEN Denver Intl-BRU Brussels Bruxelles-National

16h 30m1 stop London Heathrow

$967British Airways

Thu, Sep 10 - Mon, Sep 14

Cheap last minute 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

$756Icelandair

Sat, Aug 22 - Sat, Sep 5

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

$856Icelandair

Sun, Aug 23 - Mon, Aug 31

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

$880Icelandair

Fri, Aug 21 - Fri, Sep 11

9:30 am - 6:01 pmBRU Brussels Bruxelles-National-DEN Denver Intl

16h 31m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

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

13h 45m1 stop Chicago O'Hare Intl

$917Multiple Airlines

Sat, Aug 22 - Sat, Sep 5

9:30 am - 5:56 pmBRU Brussels Bruxelles-National-DEN Denver Intl

16h 26m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

6:00 am - 7:10 amDEN Denver Intl-BRU Brussels Bruxelles-National

17h 10m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

$944Air Canada

Sat, Aug 22 - Sat, Sep 5

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

$1,035Icelandair

Fri, Aug 21 - Fri, Sep 11

9:30 am - 8:22 pmBRU Brussels Bruxelles-National-DEN Denver Intl

18h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

11:25 am - 7:10 amDEN Denver Intl-BRU Brussels Bruxelles-National

11h 45m1 stop Montreal Pierre Elliott Trudeau Intl

$1,081Air Canada

Sun, Aug 23 - Mon, Aug 31

9:30 am - 8:22 pmBRU Brussels Bruxelles-National-DEN Denver Intl

18h 52m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

9:40 am - 12:45 pmDEN Denver Intl-BRU Brussels Bruxelles-National

19h 05m2 stops Montreal Pierre Elliott Trudeau Intl Geneva Geneve-Cointrin

$1,085Air Canada

Sun, Aug 23 - Mon, Aug 31

9:30 am - 5:54 pmBRU Brussels Bruxelles-National-DEN Denver Intl

16h 24m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

9:40 am - 7:10 amDEN Denver Intl-BRU Brussels Bruxelles-National

13h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$1,091Air Canada

Fri, Aug 21 - Fri, Sep 11

9:30 am - 6:55 pmBRU Brussels Bruxelles-National-DEN Denver Intl

17h 25m1 stop Montreal Pierre Elliott Trudeau Intl

11:35 am - 1:15 pmDEN Denver Intl-BRU Brussels Bruxelles-National

17h 40m2 stops Toronto Pearson Intl London Heathrow

$1,093Air Canada

Fri, Aug 21 - Fri, Sep 11

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Scandinavian Airlines flights from Brussels to Denver

Our best Scandinavian Airlines deals on Brussels to Denver flight tickets

Scandinavian Airlines

Nov 22

BRU8:30 pmBrussels Bruxelles-National

35h 28m

2 stops

DEN11:58 pmDenver Intl

Nov 25

DEN6:45 amDenver Intl

23h 45m

2 stops

BRU2:30 pmBrussels Bruxelles-National

$877

Scandinavian Airlines

Aug 27

BRU8:30 pmBrussels Bruxelles-National

35h 22m

2 stops

DEN11:52 pmDenver Intl

Sep 10

DEN12:10 pmDenver Intl

18h 25m

2 stops

BRU2:35 pmBrussels Bruxelles-National

$906

Scandinavian Airlines

Aug 27

BRU8:30 pmBrussels Bruxelles-National

35h 22m

2 stops

DEN11:52 pmDenver Intl

Sep 10

DEN1:15 pmDenver Intl

36h 25m

2 stops

BRU9:40 amBrussels Bruxelles-National

$907

Icelandair flights from Brussels to Denver

Our best Icelandair deals on Brussels to Denver flight tickets

Icelandair

Aug 27

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

$731

Icelandair

Aug 27

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

$755

Icelandair

Aug 27

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

$756

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 10/5

11:10 am-9:06 pm

1 stop17h 56m

Denver Intl

Thu 10/22

10:01 am-7:45 am

1 stop13h 44m

$733

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 10/5

8:45 am-8:19 am

2 stops31h 34m

Denver Intl

Thu 10/22

4:40 pm-12:55 pm

1 stop12h 15m

$753

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 10/5

8:45 am-8:19 am

2 stops31h 34m

Denver Intl

Thu 10/22

4:40 pm-12:55 pm

1 stop12h 15m

$755

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Fri 9/4

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Mon 9/14

4:40 pm-12:55 pm

1 stop12h 15m

$772

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 9/21

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Sat 10/10

8:25 pm-1:15 pm

1 stop32h 50m

$834

Quickest round-trip

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

$835

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Mon 9/21

6:20 am-1:35 pm

1 stop15h 15m

Denver Intl

Sat 10/10

8:25 pm-1:15 pm

1 stop32h 50m

$835

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Sun 12/6

9:40 pm-3:10 pm

1 stop25h 30m

Denver Intl

Fri 12/11

5:01 pm-5:20 pm

1 stop16h 19m

$940

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Sun 12/6

9:40 pm-3:10 pm

1 stop25h 30m

Denver Intl

Fri 12/11

2:27 pm-5:20 pm

2 stops18h 53m

$940

BrusselsDenver

BRU Brussels Bruxelles-National - DEN Denver Intl

BRUDEN

Brussels Bruxelles-National

Thu 9/10

10:50 am-4:30 pm

1 stop13h 40m

Denver Intl

Mon 9/14

6:40 pm-7:10 pm

1 stop16h 30m

$967

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?

Prices are currently typical for flights on this route.

Typical prices usually range from $683 to $931.
The lowest price recently found on this route was $753.

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 $623, 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 $793 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 $731 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

Best Price Found	$386
Fastest flight time	13h 10m
Direct flights	None

The best one-way flight to Denver from Brussels in the past 72 hours is $386. The best round-trip flight deal from Brussels to Denver found on momondo in the last 72 hours is $733.

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 2 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 8,178 reviews		Search British Airways flights
United Airlines	PriceFrom $668	Free Cancellation	Rating 7.4 10,105 reviews		Search United Airlines flights

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Aurora

Fort Collins

Westminster

Boulder

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Lakewood

Manitou Springs

Greeley

Keystone

Thornton

Cripple Creek

Centennial

Littleton

Englewood

Winter Park

Golden

Frisco

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.