$168 Cheap Flights to Brussels International

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Flight deals to Brussels International

Looking for a cheap last-minute deal or the best round-trip flight to Brussels International? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest time to fly to Brussels International

Flexible on travel dates? Find the cheapest month – or even day – to fly to Brussels International.

Airports near Brussels

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

Direct flights to Brussels International

Frequently asked questions

The average flight time to Brussels International is 7 hours and 37 minutes. We've calculated this based on journeys from Washington, D.C..
United, Brussels Airlines, Air Canada, Lufthansa, Austrian Airlines, SWISS, Air France and Delta all fly non-stop to Brussels International.
The cheapest month to fly to Brussels International is usually January.
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 Brussels 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.
Yes – the average flight time is 8 hours and 11 minutes.
The best price we found for a round-trip flight to Brussels International is $353. 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.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Brussels International Airport is Monday, January 26, 2026.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Brussels Airlines offers the cheapest flight tickets to Brussels International.

Flying to Brussels International

The things to know before you go.
Cheapest flight found$353
Cheapest month to flyJanuary
Average flight time8 hrs, 10 mins
Most popular airlineUnited
Average flights per week176

Discover Brussels International

How to find cheap flights to Brussels Airport (BRU)

  • Right now, $168 is the lowest price for a one-way flight to Brussels Airport. Or you can book a round-trip plane ticket to BRU for $353.

  • Stay updated on fares by creating a Price Alert. As soon as prices on tickets to BRU go down, you'll get a notification.

  • About one month before takeoff is a good time to book tickets to Brussels, where Brussels Airport is located. That's the general recommendation for finding the best deals.

  • Broaden your search for cheap flights to Brussels by clicking the 'Add nearby airports' box. This will allow you to browse fares for all the airports closest to your departure and destination points and could help you save.

  • Consider taking a flight with a stop, as indirect routes can often save you money. Simply uncheck the 'Direct flights' box when searching for your plane tickets to Brussels Airport.

Best time to go to Brussels

  • You can usually board the cheapest flight to Brussels in June.

  • To find the cheapest month for flights to BRU, use the 'Whole month' tool. If you're flexible with your dates, search for the green prices on the calendar — they highlight the lowest available fares.

  • If you want to experience Brussels at its busiest, book your flights to BRU for July. Going on vacation during peak periods typically means more to do and see compared to other times.

  • February is the quietest time of year to visit if you prefer a more relaxed pace. There's also a good chance you'll find cheaper prices on plane tickets to Brussels then.

  • With averages of between 54ºF and 81ºF, August is when Brussels is at its warmest. Organize your visit around your weather preferences to make the most of your trip.

  • January sees the lowest temperatures, ranging from about 28ºF to 46ºF.

  • March is when you're least likely to need an umbrella. With seven days of rain on average, this is the driest month in Brussels.

  • December brings the wettest conditions. You can expect around ten days of rainfall if that's when you're going.

Traveling to Brussels Airport (BRU): What you need to know

  • Fly to Brussels without any stops. These are some of the leading airlines offering direct flights to Brussels Airport:

  • If you want to jet off with the most punctual carrier, book your BRU plane ticket with ANA (All Nippon Airways). Up to 100% of its flights into this airport land when expected.

  • When you touch down at BRU, you'll be in the UTC+1 timezone.

  • Crawl into bed not long after your flight to BRU. Book a room at any of these stays close to Brussels Airport and you'll be fast asleep in no time:

  • Fast-track your adventure by picking up a car rental in BRU. Line up your ride with Keddy By Europcar, Alamo or Europcar and discover parts of Brussels that aren't in every guidebook.

  • Brussels Airport has an on-time rating of 72%, which shows how often departing flights arrive as planned. This can be useful to know if you're catching a tight connecting flight or have somewhere to be not long after landing.

  • Brussels Airport is located in Brussels, Brussels Capital Region, Belgium.

Getting to central Brussels from Brussels Airport (BRU)

Brussels highlights

  • Jump off your flight to Brussels and head straight for these popular attractions:

    • Grand Place: Located in Pentagon around 0.3 miles south of the city center, this landmark is the ideal place to start your sightseeing.

    • Citizens Garden: Here's where you can ease into a slower rhythm when exploring Brussels. This park is roughly 1 mile south-east of the center.

    • Atomium: This will also be a trip highlight. A top landmark, it's around 3 miles north of the center of Brussels.

How to get to Charleroi from Brussels Airport (BRU)

  • Going to the nearby city of Charleroi? It's about 45 miles from BRU. Give yourself around 50 minutes to get there by cab or ride-share.

  • Allow for a journey time of 2 hours 5 minutes or so when making your way to Charleroi on public transport.

Traveling from Brussels Airport (BRU) to Liege

  • Liege is located around 50 miles from Brussels Airport. If that's your destination, the trip by public transport takes about 1 hour 50 minutes.

  • The drive time to Liege is roughly 1 hour.

Explore more of Belgium

  • In the mood to keep exploring? Charleroi is a must-do while you're in Belgium. It's around 35 miles south of Brussels and features Canal Charleroi-Bruxelles, BPS22, Musee d'art de la Province de Hainaut and Musée de la Photographie.

  • Another city in Belgium that belongs on your itinerary is Liege. From Brussels, it's roughly 50 miles east and is home to attractions like Cathedral de Liege (Liege Cathedral) and Saint Bartholomew's Church. Add a stop at Parc De La Citadelle too. Liege Airport (LGG) is the city's main airport.

  • Add one more stop to the mix with Namur. Roughly 35 miles south-east of Brussels, Citadelle de Namur, Citadelle (Citadel) and Belfry of Namur are reason enough to go.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.