Cheap flights from Denver (DEN) to Brussels (BRU)

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How to find the cheapest flight from
Denver (DEN) to Brussels (BRU)

All the information you need to plan the best DEN to BRU flight in 2021: compare Denver to Brussels flight prices with the expected peak season, weather and rainfall in Brussels.
DEN - BR1
Price
$625 - $943
BR1
Temperature
37.4 - 62.6 °F
BR1
Precipitation
1.6 - 3.1 inches

Popular in

June

High demand for flights, 22% potential price rise

Cheapest in

October

Best time to find cheap flights, 15% potential price drop

Round-trip from

$625

From Denver Intl to Brussels

One-way from

$467

One-way flight from Denver Intl to Brussels

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest month to fly from Denver to Brussels?

October is one of the best times of the year to fly to Brussels from Denver. Prices for October average $739 per person but you can even find prices for as low as $495. The most expensive prices can be found in the month of June. Opting for a October flight can save you 27% on your journey compared to booking in October

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

To save up to 158% on this flight, we recommend booking at least 61 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Denver to Brussels from $1,084 1-2 weeks out and tickets from $2,233 for flights departing within the next 72 hours.

When is the cheapest time to fly from Denver to Brussels (DEN - BR1)?

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

Cheap flights from Denver to Brussels in October, November 2021

The best prices found for DEN to BRU flights for October, November
24 Nov - 28 Nov
$538pp
DEN
Denver Intl
United Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
United Airlines
 
1 STOP
DEN
Denver Intl
25 Nov - 29 Nov
$539pp
DEN
Denver Intl
United Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
United Airlines
 
1 STOP
DEN
Denver Intl
22 Nov - 29 Nov
$542pp
DEN
Denver Intl
Air Canada
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Air Canada
 
1 STOP
DEN
Denver Intl

Denver Intl to Brussels 2021 flight deals

Cheap flights to Brussels from Denver found for this year
3 Dec - 27 Jan
$533pp
DEN
Denver Intl
Air Canada
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Air Canada
   
2 STOPS
DEN
Denver Intl
24 Nov - 28 Nov
$538pp
DEN
Denver Intl
United Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
United Airlines
 
1 STOP
DEN
Denver Intl
25 Nov - 29 Nov
$539pp
DEN
Denver Intl
United Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
United Airlines
 
1 STOP
DEN
Denver Intl

Last minute flights from Denver to Brussels

Late deals on round-trip flights to Brussels from Denver, departing today and this week
31 Oct - 1 Nov
$1,733pp
DEN
Denver Intl
Multiple Airlines
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
LOT
   
2 STOPS
DEN
Denver Intl
31 Oct - 1 Nov
$1,738pp
DEN
Denver Intl
Multiple Airlines
   
2 STOPS
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
LOT
   
2 STOPS
DEN
Denver Intl
31 Oct - 1 Nov
$3,390pp
DEN
Denver Intl
Lufthansa
 
1 STOP
BRU
Brussels Bruxelles-National
BRU
Brussels Bruxelles-National
Lufthansa
 
1 STOP
DEN
Denver Intl

One-way flights to Brussels from Denver

The cheapest one-way flights from Denver to Brussels
6:20 pm - 3:20 am
Multiple Airlines
2 Stops
25h 00m
DEN - BRU
Multiple Airlines
$467
FlightNetwork
6:46 pm - 11:40 am
Multiple Airlines
2 Stops
32h 54m
DEN - BRU
Multiple Airlines
$567
Priceline
7:55 pm - 9:10 am
Multiple Airlines
2 Stops
29h 15m
DEN - BRU
Multiple Airlines
$575
FareScan

Related info for your journey

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

Flight FAQs

From Denver to Brussels

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

Denver Intl (DEN) is the airport you will fly out of if you book a flight from Denver to Brussels. You should not have trouble finding flights to Brussels from Denver Intl; the airport handles an average of 0 outbound flights to Brussels per day. You should also have plenty of airline options to choose from since 14 airlines have flights from the Denver airport to Brussels. It is only a 18.5 mi journey to Denver Intl (DEN) from Denver’s city center.

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

Some of our airline partners flying from Denver Intl to Brussels have new flexible policies in place due to COVID-19. United Airlines, Icelandair, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

Can I find flights from Denver to Brussels for under $600 on Cheapflights?

Yes, there are multiple flights from Denver to Brussels for under $600. The cheapest flight booked recently is on Air Canada for just $533, but on average you can expect to pay $553.

Are there last-minute flights available from Denver to Brussels for under $1,800?

There are currently 3+ open flights from Denver to Brussels within the next 7 days for less than $1,800.

What are the cheapest airlines flying from Denver to Brussels round-trip?

Our cheapest airline available from Denver to Brussels is Air Canada. Our recent data shows that you can find tickets from as low as $533 on this airline. Additional options worth looking into are United Airlines and Finnair, starting at $538 and $569 round-trip. Air Canada is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest flights from Denver to Brussels?

Looking at all options, your cheapest flight can be booked for $336. While the most popular route (Denver Intl - Brussels Bruxelles-National) can be booked for $538 on average our data indicates $1,604 when flying from Denver to Brussels

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

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

COVID Restrictions

View COVID Travel Restrictions for Brussels, Belgium

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

Information is based on travel restrictions from Denver Intl to Brussels

Most visitors from Denver Intl need to provide a negative COVID-19 test result and/or quarantine to enter Brussels.

COVID-19 testing requirements
Visitors from Denver Intl must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Brussels.

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

Documents
Passenger Locator Form - It should be completed 48 hours before arrival in Belgium.


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

Returning to Denver Intl from Brussels

COVID-19 testing requirements
Visitors from Brussels must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Denver Intl.

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

Hide COVID Travel Restrictions for Brussels, Belgium

Alternative routes for Denver to Brussels

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Brussels

Things to know before you go - useful duration and weather info for your trip from Denver to Brussels.
Today's exchange rate
$1 = €0.86
Average temperature for October in Brussels
59.0 °F
Avg rainfall for October in Brussels
2.5 ″

Airports servicing Denver

Airports servicing Brussels

Brussels Bruxelles-National (BRU)
Charleroi Brussels (CRL)

Top 10 airlines flying from Denver Intl to Brussels

The chart below displays the airlines Cheapflights users traveling from Denver to Brussels 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
$120 $646 No cancel fee 70%
Air France
$371 $722 No cancel fee 77%
American Airlines
$455 $847 No cancel fee 71%
KLM
$456 $653 No cancel fee 75%
Icelandair
$480 $810 No cancel fee 76%
Delta
$495 $816 No cancel fee N/A
United Airlines
$518 $961 No cancel fee 69%
Air Canada
$522 $954 No cancel fee 67%
Brussels Airlines
$539 $819 No cancel fee N/A
Lufthansa
$571 $859 No cancel fee 76%
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