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Cheap flights from Belgium to Denver from $410

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to Denver departing on 5/16. 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 Belgium to Denver

Recent round-trip flight deals from Belgium to Denver

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:35 am - 6:15 pm
BRU
-
DEN
16h 40m
1 stop
Multiple Airlines Logo
8:00 pm - 5:55 pm
DEN
-
BRU
13h 55m
1 stop
$675Multiple Airlines
Mon, May 18 - Wed, Jun 3
Multiple Airlines Logo
9:35 am - 6:15 pm
BRU
-
DEN
16h 40m
1 stop
Multiple Airlines Logo
8:00 pm - 5:55 pm
DEN
-
BRU
13h 55m
1 stop
$677Multiple Airlines
Mon, May 18 - Wed, Jun 3
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$743Icelandair
Fri, Sep 18 - Thu, Oct 1
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$751Icelandair
Fri, Sep 18 - Thu, Oct 1
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$755Icelandair
Thu, Jul 30 - Wed, Aug 5
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$759Icelandair
Thu, May 28 - Wed, Jun 10
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$761Icelandair
Fri, Sep 18 - Sun, Sep 20
Icelandair Logo
1:50 pm - 12:40 pm
BRU
-
DEN
30h 50m
1 stop
Icelandair Logo
8:10 pm - 12:55 pm
DEN
-
BRU
32h 45m
1 stop
$763Icelandair
Tue, Jun 30 - Tue, Jul 7
Icelandair Logo
1:50 pm - 12:40 pm
BRU
-
DEN
30h 50m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$764Icelandair
Tue, Sep 1 - Wed, Sep 16
Icelandair Logo
1:50 pm - 7:00 pm
BRU
-
DEN
13h 10m
1 stop
Icelandair Logo
4:40 pm - 12:55 pm
DEN
-
BRU
12h 15m
1 stop
$775Icelandair
Sat, Sep 26 - Sat, Oct 10

Air Canada flights from Belgium to Denver

Our best Air Canada deals on Belgium to Denver flight tickets
Air Canada
Sep 9
BRU6:20 amBrussels Bruxelles-National
24h 48m
2 stops
DEN11:08 pmDenver Intl
Sep 19
DEN11:35 amDenver Intl
21h 55m
2 stops
BRU5:30 pmBrussels Bruxelles-National
$821
Air Canada
Sep 26
BRU6:20 amBrussels Bruxelles-National
18h 38m
2 stops
DEN4:58 pmDenver Intl
Oct 10
DEN9:40 amDenver Intl
13h 30m
1 stop
BRU7:10 amBrussels Bruxelles-National
$822
Air Canada
Sep 9
BRU6:20 amBrussels Bruxelles-National
24h 48m
2 stops
DEN11:08 pmDenver Intl
Sep 19
DEN6:10 pmDenver Intl
29h 40m
1 stop
BRU7:50 amBrussels Bruxelles-National
$823

American Airlines flights from Belgium to Denver

Our best American Airlines deals on Belgium to Denver flight tickets
American Airlines
Sep 9
BRU11:00 amBrussels Bruxelles-National
13h 30m
1 stop
DEN4:30 pmDenver Intl
Sep 19
DEN2:13 pmDenver Intl
16h 07m
2 stops
BRU2:20 pmBrussels Bruxelles-National
$835
American Airlines
May 18
BRU3:05 pmBrussels Bruxelles-National
33h 15m
1 stop
DEN4:20 pmDenver Intl
Jun 3
DEN2:34 pmDenver Intl
16h 31m
2 stops
BRU3:05 pmBrussels Bruxelles-National
$930
American Airlines
May 18
BRU10:50 amBrussels Bruxelles-National
19h 09m
2 stops
DEN9:59 pmDenver Intl
Jun 3
DEN2:34 pmDenver Intl
16h 31m
2 stops
BRU3:05 pmBrussels Bruxelles-National
$935

momondo Fare Finder

 
Customize your flight search to find flights from Belgium to Denver 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 May 5, 2026.
Use the filters below to find and compare flights from Belgium to Denver that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 5/18

9:35 am-6:15 pm

1 stop16h 40m

Denver Intl

Wed 6/3

8:00 pm-5:55 pm

1 stop13h 55m

$675

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Mon 5/18

9:35 am-6:15 pm

1 stop16h 40m

Denver Intl

Wed 6/3

8:00 pm-5:55 pm

1 stop13h 55m

$677
Quickest round-trip

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Fri 9/18

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Thu 10/1

4:40 pm-12:55 pm

1 stop12h 15m

$743

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Fri 9/18

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Thu 10/1

4:40 pm-12:55 pm

1 stop12h 15m

$751

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 7/30

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Wed 8/5

4:40 pm-12:55 pm

1 stop12h 15m

$755

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Thu 5/28

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Wed 6/10

4:40 pm-12:55 pm

1 stop12h 15m

$759

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Fri 9/18

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Sun 9/20

4:40 pm-12:55 pm

1 stop12h 15m

$761

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 6/30

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Tue 7/7

8:10 pm-12:55 pm

1 stop32h 45m

$763

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Tue 9/1

1:50 pm-12:40 pm

1 stop30h 50m

Denver Intl

Wed 9/16

4:40 pm-12:55 pm

1 stop12h 15m

$764

BrusselsDenver

BRU - DEN

BRUDEN

Brussels Bruxelles-National

Sat 9/26

1:50 pm-7:00 pm

1 stop13h 10m

Denver Intl

Sat 10/10

4:40 pm-12:55 pm

1 stop12h 15m

$775

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 Denver from

How to get the cheapest flight ticket from Belgium 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 cheapest month to fly to Denver?

The cheapest month to fly to Denver from Belgium is in October. Flight prices, which tend to average around $487, 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 September to fly from Belgium, when ticket prices are also cheap, with an average price of $497.

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

You are more likely to see cheaper flights to Denver from Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to Denver for around $744 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Denver from Belgium for as low as $647 on momondo.

Can stopping save me money on Belgium to Denver flights?

You could potentially save up to 24% on your flight if you consider stops on a Belgium to Denver flight.

Cheap Belgium to Denver flight deals and tips

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

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Belgium to Denver takes 13h 10m
There are no direct flights from Belgium to Denver. There are no popular flight routes from Belgium to Denver.
Search flight deals

Frequently asked questions about flying from Belgium to Denver

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

    Prices for flights from Belgium to Denver Intl Airport refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belgium to Denver Intl Airport.

  • What documentation or ID do you need to fly to Denver Intl Airport?

    The travel and health documents required for your trip to Denver Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Denver Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Belgium to Denver

Compare and see reviews for airlines that fly from Belgium to Denver with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $553Free CancellationRating
6.7
7,944 reviews
Search British Airways flights
United AirlinesPriceFrom $615Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
LufthansaPriceFrom $637Free CancellationRating
6.8
7,972 reviews
Search Lufthansa flights
Brussels AirlinesPriceFrom $659Free CancellationRating
7.3
405 reviews
Search Brussels Airlines flights

Traveling to a place near Denver?

Book flights to Denver if you plan to visit one of these locations
Breckenridge
Estes Park
Black Hawk
Aurora
Fort Collins
Manitou Springs
Longmont
Boulder
Greeley
Keystone
Lakewood
Cripple Creek
Westminster
Thornton
Frisco
Centennial
Grand Lake
Winter Park
Englewood
Littleton

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belgium to Denver for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Denver from Belgium.

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

Yes. momondo can track prices for Belgium to Denver flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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