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Cheap flights from Denver to Brussels from $269

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Denver to Brussels departing on 4/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Denver to Brussels

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
$482Icelandair
Thu, Apr 2 - Thu, Apr 16
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
$483Icelandair
Thu, Apr 2 - Thu, Apr 16
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
$505Icelandair
Wed, May 13 - Mon, May 18
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
$506Icelandair
Wed, May 13 - Thu, May 21
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
$547Icelandair
Wed, May 20 - Wed, May 27
United Airlines Logo
11:25 am - 1:15 pm
DEN
-
BRU
17h 50m
2 stops
United Airlines Logo
9:25 am - 10:34 am
BRU
-
DEN
33h 09m
1 stop
$560United Airlines
Wed, May 13 - Thu, May 21
Multiple Airlines Logo
6:00 am - 7:50 am
DEN
-
BRU
17h 50m
2 stops
Multiple Airlines Logo
7:30 pm - 2:20 pm
BRU
-
DEN
26h 50m
1 stop
$584Multiple Airlines
Wed, May 13 - Mon, May 18
Lufthansa Logo
4:05 pm - 5:15 pm
DEN
-
BRU
17h 10m
1 stop
Lufthansa Logo
7:00 am - 3:40 pm
BRU
-
DEN
16h 40m
1 stop
$586Lufthansa
Mon, Apr 27 - Wed, May 13
United Airlines Logo
5:59 pm - 7:15 am
DEN
-
BRU
29h 16m
1 stop
United Airlines Logo
9:25 am - 10:34 am
BRU
-
DEN
33h 09m
1 stop
$595United Airlines
Mon, Apr 27 - Wed, May 13
United Airlines Logo
5:35 pm - 8:00 pm
DEN
-
BRU
18h 25m
1 stop
United Airlines Logo
9:25 am - 7:55 pm
BRU
-
DEN
18h 30m
1 stop
$599United Airlines
Wed, Apr 15 - Thu, Apr 30

Scandinavian Airlines flights from Denver to Brussels Bruxelles-National Airport

Our best Scandinavian Airlines deals on Denver to Brussels Bruxelles-National Airport flight tickets
Scandinavian Airlines
Apr 15
DEN6:40 amDenver Intl
20h 00m
2 stops
BRU10:40 amBrussels Bruxelles-National
Apr 30
BRU5:45 amBrussels Bruxelles-National
24h 19m
2 stops
DEN10:04 pmDenver Intl
$608
Scandinavian Airlines
Apr 27
DEN6:40 amDenver Intl
43h 00m
2 stops
BRU9:40 amBrussels Bruxelles-National
May 1
BRU3:15 pmBrussels Bruxelles-National
40h 04m
2 stops
DEN11:19 pmDenver Intl
$665
Scandinavian Airlines
Apr 27
DEN6:40 amDenver Intl
43h 00m
2 stops
BRU9:40 amBrussels Bruxelles-National
May 1
BRU3:15 pmBrussels Bruxelles-National
41h 18m
2 stops
DEN12:33 amDenver Intl
$666

United Airlines flights from Denver to Brussels Bruxelles-National Airport

Our best United Airlines deals on Denver to Brussels Bruxelles-National Airport flight tickets
United Airlines
May 13
DEN11:25 amDenver Intl
17h 50m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 21
BRU9:25 amBrussels Bruxelles-National
33h 09m
1 stop
DEN10:34 amDenver Intl
$560
United Airlines
Apr 27
DEN7:50 pmDenver Intl
29h 10m
1 stop
BRU9:00 amBrussels Bruxelles-National
May 13
BRU9:25 amBrussels Bruxelles-National
33h 09m
1 stop
DEN10:34 amDenver Intl
$595
United Airlines
Apr 15
DEN5:35 pmDenver Intl
18h 25m
1 stop
BRU8:00 pmBrussels Bruxelles-National
Apr 30
BRU9:25 amBrussels Bruxelles-National
18h 30m
1 stop
DEN7:55 pmDenver Intl
$599

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 12, 2026.
Use the filters below to find and compare flights from Denver to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Thu 4/2

4:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Thu 4/16

1:50 pm-7:00 pm

1 stop13h 10m

$482

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Thu 4/2

4:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Thu 4/16

1:50 pm-7:00 pm

1 stop13h 10m

$483

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 5/13

4:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Mon 5/18

1:50 pm-7:00 pm

1 stop13h 10m

$505

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 5/13

4:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Thu 5/21

1:50 pm-7:00 pm

1 stop13h 10m

$506

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 5/20

4:40 pm-12:55 pm

1 stop12h 15m

Brussels Bruxelles-National

Wed 5/27

1:50 pm-7:00 pm

1 stop13h 10m

$547

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 5/13

11:25 am-1:15 pm

2 stops17h 50m

Brussels Bruxelles-National

Thu 5/21

9:25 am-10:34 am

1 stop33h 09m

$560

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 5/13

6:00 am-7:50 am

2 stops17h 50m

Brussels Bruxelles-National

Mon 5/18

7:30 pm-2:20 pm

1 stop26h 50m

$584

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Mon 4/27

4:05 pm-5:15 pm

1 stop17h 10m

Brussels Bruxelles-National

Wed 5/13

7:00 am-3:40 pm

1 stop16h 40m

$586

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Mon 4/27

5:59 pm-7:15 am

1 stop29h 16m

Brussels Bruxelles-National

Wed 5/13

9:25 am-10:34 am

1 stop33h 09m

$595

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 4/15

5:35 pm-8:00 pm

1 stop18h 25m

Brussels Bruxelles-National

Thu 4/30

9:25 am-7:55 pm

1 stop18h 30m

$599

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from Denver to Brussels Bruxelles-National Airport

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 cheapest month to fly to Brussels Bruxelles-National Airport?

The cheapest month to fly to Brussels Bruxelles-National Airport from Denver is in May. Flight prices, which tend to average around $692, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Brussels Bruxelles-National Airport from Denver during November instead. Flights to Brussels Bruxelles-National Airport in November, while not as cheap as those in May, still average around $699.

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around $784 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from Denver for as low as $681 on momondo.

Can stopping save me money on Denver to Brussels Bruxelles-National Airport flights?

You could potentially save up to 40% on your flight if you consider stops on a Denver to Brussels Bruxelles-National Airport flight.

How have Denver to Brussels Bruxelles-National Airport flight prices changed over time?

When to book flights from Denver to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Denver to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Denver to Brussels Bruxelles-National Airport (DEN to BRU) flight deals and tips

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

Fastest flight time

11h 40m

Direct flights

None
The fastest flight from Denver to Brussels Bruxelles-National Airport takes 11h 40m
There are no direct flights from Denver to Brussels Bruxelles-National Airport. There are no popular flight routes from Denver to Brussels Bruxelles-National Airport.
Search flight deals

  • How far is Denver Intl to Brussels Bruxelles-National by plane?

    The straight-line distance from Denver Intl to Brussels Bruxelles-National is 4864.8 mi. Flights usually cover this in 11h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Denver Intl Airport to Brussels Bruxelles-National Airport?

    Prices for flights from Denver Intl Airport to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Denver Intl Airport to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from Denver Intl Airport to Brussels Bruxelles-National 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 Denver Intl Airport to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The travel and health documents you'll need for your trip to Brussels Bruxelles-National 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 Brussels Bruxelles-National Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Denver to Brussels Bruxelles-National Airport?

Best airlines flying from Denver to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from Denver to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $500Free CancellationRating
6.7
7,737 reviews
Search British Airways flights
IcelandairPriceFrom $520Free CancellationRating
7.1
614 reviews
Search Icelandair flights
Brussels AirlinesPriceFrom $593Free CancellationRating
7.2
384 reviews
Search Brussels Airlines flights
Turkish AirlinesPriceFrom $602Free CancellationRating
7.3
4,210 reviews
Search Turkish Airlines flights
United AirlinesPriceFrom $642Free CancellationRating
7.4
9,283 reviews
Search United Airlines flights
Aer LingusPriceFrom $654Free CancellationRating
7.2
1,449 reviews
Search Aer Lingus flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,780 reviews
Search Lufthansa flights

Traveling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Ghent
Bruges
Leuven
Charleroi
Zaventem
Hasselt
Namur
Dinant
Genk
Spa
Mons
Waterloo
Durbuy
Aalst
Knokke-Heist
Mechelen
Francorchamps
Tournai
Oostkamp
Halle

Why use momondo?

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

Finding the right flight to Brussels from Denver is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

Yes. All flights to Brussels from Denver on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Denver to Brussels.

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

If you are not ready to book a flight from Denver to Brussels now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Brussels and let you know when they change.

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