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Cheap flights from Denver to Brussels from $334

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 12/11. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:40 pm - 11:55 amDEN-BRU
12h 15m1 stop
Icelandair Logo
12:50 pm - 6:05 pmBRU-DEN
13h 15m1 stop
$529Icelandair
Find Deal
Wed, Jan 28 - Sun, Feb 1
Icelandair Logo
3:40 pm - 11:55 amDEN-BRU
12h 15m1 stop
Icelandair Logo
12:50 pm - 6:05 pmBRU-DEN
13h 15m1 stop
$535Icelandair
Find Deal
Wed, Jan 28 - Sun, Feb 1
Scandinavian Airlines Logo
12:51 pm - 6:35 pmDEN-BRU
21h 44m2 stops
Scandinavian Airlines Logo
10:20 am - 10:55 pmBRU-DEN
19h 35m2 stops
$547Scandinavian Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 9
Scandinavian Airlines Logo
6:10 am - 7:50 pmDEN-BRU
29h 40m2 stops
Scandinavian Airlines Logo
10:20 am - 10:55 pmBRU-DEN
19h 35m2 stops
$555Scandinavian Airlines
Find Deal
Wed, Mar 4 - Mon, Mar 9
Scandinavian Airlines Logo
6:30 am - 10:40 amDEN-BRU
20h 10m2 stops
Scandinavian Airlines Logo
5:45 am - 10:58 pmBRU-DEN
25h 13m2 stops
$561Scandinavian Airlines
Find Deal
Tue, Apr 14 - Tue, Apr 21
Scandinavian Airlines Logo
6:40 am - 7:50 pmDEN-BRU
29h 10m3 stops
Scandinavian Airlines Logo
10:20 am - 11:11 pmBRU-DEN
20h 51m2 stops
$567Scandinavian Airlines
Find Deal
Mon, Jan 12 - Tue, Jan 27
Scandinavian Airlines Logo
6:30 am - 2:35 pmDEN-BRU
24h 05m3 stops
Scandinavian Airlines Logo
10:20 am - 10:58 pmBRU-DEN
20h 38m2 stops
$581Scandinavian Airlines
Find Deal
Tue, Apr 14 - Tue, Apr 21
Turkish Airlines Logo
7:20 pm - 10:35 amDEN-BRU
31h 15m1 stop
Turkish Airlines Logo
7:50 am - 5:35 pmBRU-DEN
17h 45m1 stop
$623Turkish Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
12:15 pm - 5:50 pmDEN-CRL
21h 35m2 stops
Multiple Airlines Logo
8:50 am - 11:25 amCRL-DEN
34h 35m3 stops
$944Multiple Airlines
Find Deal
Mon, Apr 27 - Wed, May 13
Multiple Airlines Logo
12:15 pm - 8:45 pmDEN-CRL
24h 30m3 stops
Multiple Airlines Logo
8:50 am - 11:25 amCRL-DEN
34h 35m3 stops
$1,007Multiple Airlines
Find Deal
Mon, Apr 27 - Wed, May 13

Icelandair flights from Denver to Brussels

Our best Icelandair deals on Denver to Brussels flight tickets
Icelandair
Jan 28
DEN3:40 pmDenver Intl
12h 15m
1 stop
BRU11:55 amBrussels Bruxelles-National
Feb 1
BRU12:50 pmBrussels Bruxelles-National
13h 15m
1 stop
DEN6:05 pmDenver Intl
$529
Find similar
Icelandair
Jan 28
DEN3:40 pmDenver Intl
12h 15m
1 stop
BRU11:55 amBrussels Bruxelles-National
Feb 1
BRU12:50 pmBrussels Bruxelles-National
13h 15m
1 stop
DEN6:05 pmDenver Intl
$535
Find similar
Icelandair
Jan 28
DEN3:40 pmDenver Intl
12h 15m
1 stop
BRU11:55 amBrussels Bruxelles-National
Feb 1
BRU12:50 pmBrussels Bruxelles-National
13h 15m
1 stop
DEN6:05 pmDenver Intl
$757
Find similar

Turkish Airlines flights from Denver to Brussels

Our best Turkish Airlines deals on Denver to Brussels flight tickets
Turkish Airlines
Dec 2
DEN7:20 pmDenver Intl
31h 15m
1 stop
BRU10:35 amBrussels Bruxelles-National
Dec 9
BRU7:50 amBrussels Bruxelles-National
17h 45m
1 stop
DEN5:35 pmDenver Intl
$623
Find similar
Turkish Airlines
Mar 13
DEN8:20 pmDenver Intl
31h 15m
1 stop
BRU10:35 amBrussels Bruxelles-National
Mar 20
BRU3:15 pmBrussels Bruxelles-National
34h 20m
1 stop
DEN6:35 pmDenver Intl
$625
Find similar
Turkish Airlines
Dec 2
DEN7:20 pmDenver Intl
34h 55m
1 stop
BRU2:15 pmBrussels Bruxelles-National
Dec 15
BRU6:20 pmBrussels Bruxelles-National
31h 15m
1 stop
DEN5:35 pmDenver Intl
$626
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Brussels 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 November 21, 2025.
Use the filters below to find and compare flights from Denver to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 1/28

3:40 pm-11:55 am

1 stop12h 15m

Brussels Bruxelles-National

Sun 2/1

12:50 pm-6:05 pm

1 stop13h 15m

$529

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 1/28

3:40 pm-11:55 am

1 stop12h 15m

Brussels Bruxelles-National

Sun 2/1

12:50 pm-6:05 pm

1 stop13h 15m

$535

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 3/4

12:51 pm-6:35 pm

2 stops21h 44m

Brussels Bruxelles-National

Mon 3/9

10:20 am-10:55 pm

2 stops19h 35m

$547

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Wed 3/4

6:10 am-7:50 pm

2 stops29h 40m

Brussels Bruxelles-National

Mon 3/9

10:20 am-10:55 pm

2 stops19h 35m

$555

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 4/14

6:30 am-10:40 am

2 stops20h 10m

Brussels Bruxelles-National

Tue 4/21

5:45 am-10:58 pm

2 stops25h 13m

$561

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Mon 1/12

6:40 am-7:50 pm

3 stops29h 10m

Brussels Bruxelles-National

Tue 1/27

10:20 am-11:11 pm

2 stops20h 51m

$567

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 4/14

6:30 am-2:35 pm

3 stops24h 05m

Brussels Bruxelles-National

Tue 4/21

10:20 am-10:58 pm

2 stops20h 38m

$581

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 12/2

7:20 pm-10:35 am

1 stop31h 15m

Brussels Bruxelles-National

Tue 12/9

7:50 am-5:35 pm

1 stop17h 45m

$623

DenverBrussels

DEN - CRL

DENCRL

Denver Intl

Mon 4/27

12:15 pm-5:50 pm

2 stops21h 35m

Charleroi Brussels

Wed 5/13

8:50 am-11:25 am

3 stops34h 35m

$944

DenverBrussels

DEN - CRL

DENCRL

Denver Intl

Mon 4/27

12:15 pm-8:45 pm

3 stops24h 30m

Charleroi Brussels

Wed 5/13

8:50 am-11:25 am

3 stops34h 35m

$1,007

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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

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?

In general, January is the cheapest month to fly from Denver to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $642. If you are unable to visit Brussels during the month of January, then departing from Denver during the month November is also very affordable. Most momondo users find prices during this month for around $672.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from Denver is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $964. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Denver because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,311.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from Denver to Brussels in the evening for as low as $679. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the afternoon are often more expensive with an average ticket price of $1,178.

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $812 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from Denver for as low as $695 on momondo.

Cheap Denver to Brussels flight deals and tips

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

Direct flights

None
There are no direct flights from Denver to Brussels. There are no popular flight routes from Denver to Brussels.
Search flight deals

  • How far is Denver Intl to Brussels by plane?

    A flight from Denver Intl to Brussels will travel around 4862.5 mi. By plane, this route typically takes 12h 10m.

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

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

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

  • How old do you have to be to fly from Denver Intl Airport to Brussels?

    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.

  • What documentation or ID do you need to fly to Brussels?

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

Best airlines flying from Denver to Brussels

Compare and see reviews for airlines that fly from Denver to Brussels with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $496Free CancellationRating
7.0
581 reviews
Search Icelandair flights
Turkish AirlinesPriceFrom $526Free CancellationRating
7.3
4,044 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $636Free CancellationRating
6.7
7,533 reviews
Search British Airways flights
Aer LingusPriceFrom $640Free CancellationRating
7.2
1,377 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $642Free CancellationRating
7.4
9,029 reviews
Search United Airlines flights
LufthansaPriceFrom $691Free CancellationRating
6.8
7,579 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $694Free CancellationRating
7.2
370 reviews
Search Brussels Airlines flights

Why use momondo?

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

It is quick and easy to find Denver to Brussels flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Brussels that suits you.

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

momondo does allow users to show only those flights to Brussels from Denver which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Denver to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Denver to Brussels flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport