Cheap flights from Denver (DEN) to Belgium

Know your dates, get live prices in seconds:

From
To
Depart
Return
Any month
Compare vs. Cheapflights |
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime
From
To
Depart
Depart
Time
Anytime

We work with more than 300 partners to bring you better travel deals

How to find the cheapest flight from
Denver (DEN) to Belgium

All the information you need to plan the best DEN to BRU flight in 2022: compare Denver to Belgium flight prices with the expected peak season, weather and rainfall in Belgium.
What is the cheapest month to fly from Denver to Belgium?

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, February can be a great choice for travel to Belgium. Flights to Belgium from Denver in February are about $833 on average during February, but can be found for as low as $550.

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

Travelers have found it’s best to book a flight 20 days in advance to save up to 74% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 20 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Belgium 1-2 weeks in advance for as low as $1,001, or $1,710 for flights within the next 24 hours.

When is the cheapest time to fly from Denver to Belgium (DEN - BE)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Denver to Belgium as you normally would.

Cheap flights from Denver to Belgium in August, September 2022

The best prices found for DEN to Belgium flights for August, September
22 Aug - 10 Sep
$749pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
23 Aug - 10 Sep
$765pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
19 Aug - 10 Sep
$809pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl

Denver Intl to Belgium 2022 flight deals

Cheap flights to Belgium from Denver found for this year
22 Aug - 10 Sep
$749pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
23 Aug - 10 Sep
$765pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
16 Nov - 24 Nov
$792pp
DEN
Denver Intl
Icelandair
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Icelandair
 
1 STOP
DEN
Denver Intl

Cheap Lufthansa flights from Denver to Belgium

2 Nov - 8 Nov
$820pp
DEN
Denver Intl
Lufthansa
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Lufthansa
 
1 STOP
DEN
Denver Intl
14 Nov - 25 Nov
$905pp
DEN
Denver Intl
Lufthansa
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Lufthansa
 
1 STOP
DEN
Denver Intl

Cheap American Airlines flights from Denver to Belgium

2 Nov - 8 Nov
$855pp
DEN
Denver Intl
American Airlines
   
2 STOPS
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
American Airlines
   
2 STOPS
DEN
Denver Intl

Last minute flights from Denver to Belgium

Late deals on round-trip flights to Belgium from Denver, departing today and this week
19 Aug - 10 Sep
$809pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
19 Aug - 11 Sep
$957pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
   
2 STOPS
DEN
Denver Intl
19 Aug - 13 Sep
$1,044pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Multiple Airlines
 
1 STOP
DEN
Denver Intl

One-way flights to Belgium from Denver

The cheapest one-way flights from Denver to Belgium
6:00 am - 2:55 am
Multiple Airlines
1 Stop
36h 55m
DEN - BRU
Multiple Airlines
$444
Kiwi.com
6:00 am - 5:35 am
Multiple Airlines
1 Stop
15h 35m
DEN - BRU
Multiple Airlines
$449
Kiwi.com
4:33 am - 3:25 pm
Multiple Airlines
2 Stops
26h 52m
DEN - BRU
Multiple Airlines
$351
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Denver</span> to <span class="emphasized">Belgium</span> flights.

Flight FAQs

From Denver to Belgium

What airport do you fly from for flights from Denver to Belgium?

If you book a flight to Belgium from Denver, you will be flying from Denver Intl, which is the city’s only airport. Denver Intl (DEN) is located 18.5 mi from the center of Denver.

Which airlines flying from Denver Intl to Belgium have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Denver Intl to Belgium that may be offering flexible cancellation policies are United Airlines, Lufthansa, and Icelandair. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Denver to Belgium for under $800 on Cheapflights?

Yes, there are multiple flights from Denver to Belgium for under $800. The cheapest flight booked recently is on Multiple Airlines for just $749, but on average you can expect to pay $814.

Are there last-minute flights available from Denver to Belgium for under $900?

There are currently 20+ open flights from Denver to Belgium within the next 7 days for less than $900.

What are the most popular routes from Denver to Belgium?

While some choose either Denver Intl - Antwerp Deurne or Denver Intl - Charleroi Brussels, Denver Intl - Brussels Bruxelles-National is the most popular route from Denver to Belgium.

What are the cheapest flights from Denver to Belgium?

While on average a flight from Denver to Belgium is generally $1,929, our data shows the cheapest flight currently is $476. When looking at the most popular route, (Denver Intl - Brussels Bruxelles-National), you can expect to pay $806 for that flight.

What are the most popular airlines that fly from Denver to Belgium?

The most popular airlines flying from Denver to Belgium are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

COVID Restrictions

View COVID Travel Restrictions for Belgium

Do I need a COVID test to fly to Belgium from Denver?

Information is based on travel restrictions from Denver Intl to Belgium

Most visitors from Denver Intl can enter Belgium without restrictions.

COVID-19 testing requirements
Visitors from Denver Intl are not required to present a negative COVID-19 PCR test or antigen result upon entering Belgium.

Quarantine requirements
Visitors from Denver Intl are not required to quarantine after entering Belgium.

Do I need a test to fly back to Denver from Belgium?

Returning to Denver Intl from Belgium

COVID-19 testing requirements
Visitors from Belgium are not required to present a negative COVID-19 PCR test or antigen result upon entering Denver Intl.

Quarantine requirements
Visitors from Belgium are not required to quarantine after entering Denver Intl.

Hide COVID Travel Restrictions for Belgium

Destination points for flights from Denver to Belgium

Select to see more specific information for flights from Denver to all places in Belgium.
Show more

Top 8 airlines flying from Denver Intl to Belgium

The chart below displays the airlines Cheapflights users traveling from Denver to Belgium choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
British Airways
$110 $608 No cancel fee 70%
Air France
$371 $722 No cancel fee 77%
United Airlines
$454 $843 No cancel fee 69%
Brussels Airlines
$467 $1,247 No cancel fee N/A
Air Canada
$476 $804 No cancel fee 67%
Lufthansa
$570 $1,031 No cancel fee 76%
Icelandair
$575 $985 No cancel fee 76%
Austrian Airlines
$739 $903 No cancel fee 78%
Home Flights Europe Belgium Cheap flights from Denver to Belgium