£320 Cheap Flights from Denver (DEN) to Brussels (BRU)

View £320 flight on Fri, 31 Oct 2025Opens in a new window

Popular airlines from Denver International Airport (DEN) to Brussels Airport (BRU)

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

Prices were available within the past 7 days and start at £320 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from Denver (DEN) to Brussels (BRU)

August is typically the cheapest month to fly

From £327 - £1,018 per traveller.

Graph displaying average flight prices per month

Flight from Denver to Brussels route information
Origin airport
Denver Intl.
Destination airport
Brussels - National
Distance
7762 km

Compare flights from Denver to Brussels easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Denver to Brussels. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Brussels - National in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Denver Intl. to Brussels - National.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Denver Intl. (DEN) to Brussels - National (BRU)

The easiest way to view the best deals on flights from Denver to Brussels today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Denver Intl. to Brussels - National start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Denver and Brussels
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Denver to Brussels flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Denver Intl. to Brussels - National for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from DEN to Brussels - National Airport (BRU)?
If you're planning on travelling between DIA airport and BRU, round-trip flights start from . This figure is based on fares available within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Denver Intl. Airport (DEN) to Brussels - National Airport (BRU)?
We get that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Denver Intl. Airport (DEN) to Brussels Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Denver Airport to Brussels Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Denver Airport to Brussels Airport?
The distance is around 7,800 kilometres, so fill your carry-on bag with all the items you need to make the long journey comfortable. Wondering what to take on board your Denver to Zaventem flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from DEN to BRU?
Unfortunately, there aren't any airlines that directly fly between DIA airport and Brussels Airport. You'll need to book a flight with at least one stop.
Are DIA airport to BRU flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up an awesome last-minute deal from DEN to Brussels - National Airport (BRU), but it's also possible to miss out altogether! As many airlines publish prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you see a good bargain. Expedia compares carrier prices and updates flight deals frequently, so you can be sure you're always seeing the latest offers.

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