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Cheap flights from Denver to Belgium 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 Belgium departing on 5/5. 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 Belgium

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:25 pm - 5:55 pm
DEN
-
BRU
37h 30m
1 stop
Turkish Airlines Logo
7:20 am - 6:25 pm
BRU
-
DEN
19h 05m
1 stop
$630Turkish Airlines
Sun, Apr 26 - Sun, May 3
Turkish Airlines Logo
8:25 pm - 1:25 pm
DEN
-
BRU
33h 00m
1 stop
Turkish Airlines Logo
7:20 am - 6:25 pm
BRU
-
DEN
19h 05m
1 stop
$652Turkish Airlines
Tue, Oct 6 - Tue, Oct 13
Turkish Airlines Logo
8:25 pm - 9:25 pm
DEN
-
BRU
17h 00m
1 stop
Turkish Airlines Logo
7:20 am - 6:25 pm
BRU
-
DEN
19h 05m
1 stop
$655Turkish Airlines
Tue, Sep 1 - Thu, Sep 10
Turkish Airlines Logo
8:25 pm - 9:25 pm
DEN
-
BRU
17h 00m
1 stop
Turkish Airlines Logo
6:50 pm - 6:25 pm
BRU
-
DEN
31h 35m
1 stop
$666Turkish Airlines
Thu, Oct 1 - Mon, Oct 12
Turkish Airlines Logo
8:25 pm - 9:25 pm
DEN
-
BRU
17h 00m
1 stop
Turkish Airlines Logo
2:25 pm - 6:25 pm
BRU
-
DEN
36h 00m
1 stop
$683Turkish Airlines
Tue, Sep 1 - Sat, Sep 12
Turkish Airlines Logo
8:25 pm - 10:10 am
DEN
-
BRU
29h 45m
1 stop
Turkish Airlines Logo
7:20 am - 6:25 pm
BRU
-
DEN
19h 05m
1 stop
$684Turkish Airlines
Tue, Oct 6 - Tue, Oct 13
Turkish Airlines Logo
8:25 pm - 9:25 pm
DEN
-
BRU
17h 00m
1 stop
Turkish Airlines Logo
7:20 am - 6:25 pm
BRU
-
DEN
19h 05m
1 stop
$690Turkish Airlines
Thu, Oct 1 - Sat, Oct 10
Turkish Airlines Logo
8:25 pm - 10:10 am
DEN
-
BRU
29h 45m
1 stop
Turkish Airlines Logo
6:50 pm - 6:25 pm
BRU
-
DEN
31h 35m
1 stop
$710Turkish Airlines
Thu, Oct 1 - Wed, Oct 14
Scandinavian Airlines Logo
12:59 pm - 11:00 pm
DEN
-
BRU
26h 01m
2 stops
Scandinavian Airlines Logo
10:20 am - 11:00 pm
BRU
-
DEN
20h 40m
2 stops
$759Scandinavian Airlines
Tue, Oct 6 - Tue, Oct 13
Multiple Airlines Logo
8:00 pm - 8:25 am
DEN
-
CRL
28h 25m
1 stop
Multiple Airlines Logo
10:15 am - 8:57 am
CRL
-
DEN
30h 42m
2 stops
$1,103Multiple Airlines
Mon, May 18 - Thu, May 28

Icelandair flights from Denver to Belgium

Our best Icelandair deals on Denver to Belgium flight tickets
Icelandair
Sep 25
DEN4:40 pmDenver Intl
12h 15m
1 stop
BRU12:55 pmBrussels Bruxelles-National
Oct 2
BRU1:50 pmBrussels Bruxelles-National
13h 10m
1 stop
DEN7:00 pmDenver Intl
$763
Icelandair
Sep 30
DEN4:40 pmDenver Intl
12h 15m
1 stop
BRU12:55 pmBrussels Bruxelles-National
Oct 15
BRU1:50 pmBrussels Bruxelles-National
13h 10m
1 stop
DEN7:00 pmDenver Intl
$778
Icelandair
Oct 2
DEN4:40 pmDenver Intl
12h 15m
1 stop
BRU12:55 pmBrussels Bruxelles-National
Oct 12
BRU1:50 pmBrussels Bruxelles-National
13h 10m
1 stop
DEN7:00 pmDenver Intl
$781

United Airlines flights from Denver to Belgium

Our best United Airlines deals on Denver to Belgium flight tickets
United Airlines
Sep 28
DEN8:25 pmDenver Intl
15h 35m
1 stop
BRU8:00 pmBrussels Bruxelles-National
Oct 2
BRU9:25 amBrussels Bruxelles-National
17h 21m
1 stop
DEN6:46 pmDenver Intl
$791
United Airlines
Sep 30
DEN5:35 pmDenver Intl
11h 40m
1 stop
BRU1:15 pmBrussels Bruxelles-National
Oct 13
BRU9:25 amBrussels Bruxelles-National
17h 21m
1 stop
DEN6:46 pmDenver Intl
$792
United Airlines
May 12
DEN12:40 pmDenver Intl
16h 35m
2 stops
BRU1:15 pmBrussels Bruxelles-National
May 19
BRU9:55 amBrussels Bruxelles-National
17h 05m
1 stop
DEN7:00 pmDenver Intl
$839

momondo Fare Finder

 
Customize your flight search to find flights from Denver to Belgium 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 April 15, 2026.
Use the filters below to find and compare flights from Denver to Belgium that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Sun 4/26

8:25 pm-5:55 pm

1 stop37h 30m

Brussels Bruxelles-National

Sun 5/3

7:20 am-6:25 pm

1 stop19h 05m

$630

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 10/6

8:25 pm-1:25 pm

1 stop33h 00m

Brussels Bruxelles-National

Tue 10/13

7:20 am-6:25 pm

1 stop19h 05m

$652
Quickest round-trip

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 9/1

8:25 pm-9:25 pm

1 stop17h 00m

Brussels Bruxelles-National

Thu 9/10

7:20 am-6:25 pm

1 stop19h 05m

$655

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Thu 10/1

8:25 pm-9:25 pm

1 stop17h 00m

Brussels Bruxelles-National

Mon 10/12

6:50 pm-6:25 pm

1 stop31h 35m

$666

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 9/1

8:25 pm-9:25 pm

1 stop17h 00m

Brussels Bruxelles-National

Sat 9/12

2:25 pm-6:25 pm

1 stop36h 00m

$683

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 10/6

8:25 pm-10:10 am

1 stop29h 45m

Brussels Bruxelles-National

Tue 10/13

7:20 am-6:25 pm

1 stop19h 05m

$684

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Thu 10/1

8:25 pm-9:25 pm

1 stop17h 00m

Brussels Bruxelles-National

Sat 10/10

7:20 am-6:25 pm

1 stop19h 05m

$690

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Thu 10/1

8:25 pm-10:10 am

1 stop29h 45m

Brussels Bruxelles-National

Wed 10/14

6:50 pm-6:25 pm

1 stop31h 35m

$710

DenverBrussels

DEN - BRU

DENBRU

Denver Intl

Tue 10/6

12:59 pm-11:00 pm

2 stops26h 01m

Brussels Bruxelles-National

Tue 10/13

10:20 am-11:00 pm

2 stops20h 40m

$759

DenverBrussels

DEN - CRL

DENCRL

Denver Intl

Mon 5/18

8:00 pm-8:25 am

1 stop28h 25m

Charleroi Brussels

Thu 5/28

10:15 am-8:57 am

2 stops30h 42m

$1,103

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 Belgium from

How to get the cheapest flight ticket from Denver to Belgium

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 Belgium?

In general, April is the cheapest month to fly from Denver to Belgium. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $680. If you are unable to visit Belgium during the month of April, then departing from Denver during the month February is also very affordable. Most momondo users find prices during this month for around $691.

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

You are more likely to see cheaper flights to Belgium from Denver when booking weeks ahead of your departure date. In general, you can expect to find flights to Belgium for around $779 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Belgium from Denver for as low as $642 on momondo.

Can stopping save me money on Denver to Belgium flights?

You could potentially save up to 34% on your flight if you consider stops on a Denver to Belgium flight.

Cheap Denver to Belgium flight deals and tips

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

Fastest flight time

11h 45m

Direct flights

None
The fastest flight from Denver to Belgium takes 11h 45m
There are no direct flights from Denver to Belgium. There are no popular flight routes from Denver to Belgium.
Search flight deals

Frequently asked questions about flying from Denver to Belgium

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

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

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

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

    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 Belgium.

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

    The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Denver to Belgium

Compare and see reviews for airlines that fly from Denver to Belgium with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $500Free CancellationRating
6.7
7,885 reviews
Search British Airways flights
IcelandairPriceFrom $520Free CancellationRating
7.0
634 reviews
Search Icelandair flights
Brussels AirlinesPriceFrom $593Free CancellationRating
7.2
401 reviews
Search Brussels Airlines flights
United AirlinesPriceFrom $642Free CancellationRating
7.4
9,590 reviews
Search United Airlines flights
LufthansaPriceFrom $689Free CancellationRating
6.8
7,927 reviews
Search Lufthansa flights

Why use momondo?

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

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 Belgium from Denver.

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

Yes. momondo enables you to select and highlight flights to Belgium from Denver with this policy.

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

momondo provides multiple filters to help you find the best flight to Belgium from Denver. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

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

An easier way to manage your Belgium trip

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Fri 5/15
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