Cheap Flights from Brussels to Denver International

Compare Brussels to Denver International flight deals

Find the cheapest month or even day of the year to fly to Denver International

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Flight deals from Brussels to Denver International

Looking for a cheap last-minute deal or the best return flight from Brussels to Denver International Airport? If you want to travel next month, return fares start from R 13,106. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to Denver International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Brussels to Denver International flights are currently cheapest in September.

Brussels to Denver International: Alternative routes

Compare routes from Brussels to Denver below. You may find an airport to fly into that's cheaper, faster, or easier than Denver International.

Brussels to Denver: Flight information

The things to know before you go.
Cheapest flight foundR 7,203
Cheapest month to flySeptember

Finding cheap flights from Brussels to Denver International: Frequently asked questions

The best price we found for a return flight from Brussels to Denver International is R 9,432. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Brussels to Denver International. But we found flights with one stop from R 9,454.
As of June 2026, there are no flights flying from Brussels to Denver International.
The cheapest month to fly from Brussels to Denver International is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to Denver International Airport on Wednesday, 2 September 2026.
No airlines currently offer direct flights between Brussels and Denver International Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
The cheapest airline that flies to Denver International is Aer Lingus .

Travelling from Brussels to Denver International Airport (DEN): What you need to know

  • The timezone in Denver is UTC-7, which is eight hours behind Brussels. Denver International Airport is located in Denver.

  • Your flight from Brussels to DEN won't wait if you're late, so don't forget to check in on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're flying internationally.

  • Head to the airport even earlier during popular months like September. Aim for two hours before a domestic departure and up to four hours for international flights. After checking in, you can use any extra time to relax or grab something to eat.

Airports in Brussels

Brussels Airport (BRU)

  • A stopover is the ideal opportunity to break up your journey and perhaps even tour another city. When searching for cheap flights from Brussels to DEN departing from Brussels Airport (BRU), deselect the 'Direct flights only' box to find all potential stops. Your journey might pause in:

    • Chicago O'Hare International Airport (ORD)

    • Frankfurt Airport (FRA)

    • Keflavik Airport (KEF)

  • The journey from central Brussels to BRU takes around 20 minutes by public transport. If you drive, ride-share or take a taxi, you'll cover the 13 kilometres in 25 minutes or so, depending on traffic.

  • Searching for a comfortable hotel close to Brussels Airport? If you're catching an early flight from Brussels to Denver International Airport, these stays will put you moments from your check-in counter:

  • Of all flights departing from Brussels Airport, 75% arrive on time at their destination.

Brussels South Charleroi Airport (CRL)

  • Turn your flight into part of the adventure with a stopover on your flight from Brussels to Denver International Airport. Dublin Airport (DUB) is one of the options between Brussels South Charleroi Airport and DEN.

  • You can get to CRL from central Brussels in approximately 55 minutes by car (depending on traffic). The ride on public transport will take roughly 1 hour 15 minutes to travel the 56 kilometres or so.

  • Got an early start? Think about staying at one of these hotels near Brussels South Charleroi Airport the day before your Brussels to DEN flight:

  • When it comes to flights staying on schedule, Brussels South Charleroi Airport has an on-time arrival rate of 78%.

About Denver International Airport (DEN)

  • Hop off your flight from Brussels to Denver International Airport and be in your hotel bed soon after. If you're searching for a comfortable option a short drive from DEN, make your way to Baymont by Wyndham Denver International Airport.

  • Booking your vehicle around one week in advance of your Brussels to Denver International Airport flight can help you lock in a great deal.

  • The address for DEN is 8500 Pena Boulevard.

Getting from Denver International Airport (DEN) to central Denver

  • Denver International Airport is around 40 kilometres from the centre of Denver. It takes around 35 minutes or so to drive to the city.

  • Travelling on public transport will take you around 35 minutes.

How to find the cheapest flights from Brussels to Denver International Airport (DEN)

  • The lowest price we've found for a one-way ticket from Brussels to Denver International Airport is R 7,203. For a return flight on this route, the best price is R 9,454. Depending on when and how early you book, these fares may change.

  • Booking in advance is often the key to scoring a cheap flight from Brussels to DEN. Fares tend to rise as seats fill up, so the closer your departure date, the more it could cost you.

  • Affordable Brussels to Denver International Airport tickets are easier to find when your dates are flexible. Use the 'Whole month' search tool to compare fares throughout the month and then fly out on the cheapest day.

  • Finding a cheap plane ticket from Brussels to DEN couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when a lower fare pops up.

  • Filters make it easier to track down a bargain for your flight from Brussels to Denver International Airport. Pick the flight times, carriers and stops that work for you. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

The best time to fly from Brussels to Denver International Airport (DEN)

  • Picture the kind of break you want when planning your trip dates. December is the quietest month to visit Denver. July is when most people book flights from Brussels to Denver International Airport (DEN), which may be perfect if you enjoy travelling when it's busier.

  • Lock in a Brussels to DEN plane ticket departing in July if you want to experience the city during its warmest month. Expect temperatures in Denver to range from 14ºC (57ºF) to 32ºC (90ºF).

  • January has temperatures of between -9ºC (16ºF) and 7ºC (45ºF). Search for cheap tickets from Brussels to Denver International Airport around that time if you want to travel when it's cooler.

More about Denver

Explore more of the United States

  • You've visited Denver, now it's time to discover other corners of the United States. Travel about 113 kilometres south to Colorado Springs to check off its top attractions. From Garden of the Gods to Pikes Peak Region Attractions and Red Rock Canyon, you'll have a full itinerary ahead.

  • If there's time to check out another major destination in the United States, consider Pueblo, about 177 kilometres south of Denver. Rosemount Museum, Cathedral of the Sacred Heart and Sangre de Cristo Arts & Conference Centre are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.