Cheap flights to Brussels

Compare Brussels flights across hundreds of providers

Find the cheapest month or even day of the year to fly to Brussels

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Flight deals to Brussels

Looking for a cheap last-minute deal or the best round-trip flight to Brussels? If you want to travel to Brussels next month, round-trip fares start from $301. Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest time to fly to Brussels

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

Direct flights to Brussels

Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
Brussels Airlines and LATAM Airlines both fly non-stop to Brussels.
The cheapest month to fly to Brussels is usually October.
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 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 – you can fly direct to Brussels International Airport or Liege Airport, and the average flight time is 4 hours and 55 minutes.
The best price we found for a round-trip flight to Brussels is $192. 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.
The cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the center of Brussels. We've found flights to this airport from $192.
After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Brussels is Thursday, October 8, 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.

The average temperature in Brussels in June is around 15°C. The warmest month in Brussels is typically July, which averages 22°C. The coolest month is January, with temperatures averaging -0°C. The rainiest month is December, and it usually rains the least in April.
Currently, Wizz Air Malta and Brussels Airlines offer the cheapest flight tickets to Brussels.

Flying to Brussels

The things to know before you go.
Cheapest flight found$192
Cheapest month to flyOctober
Average flight time4 hrs, 55 mins
Most popular airlineBrussels Airlines
Average flights per week300

Discover Brussels

How to find cheap flights to Brussels

  • At the moment, $98 is the lowest price for a one-way flight to Brussels. Or you can book a return fare for $192.

  • Book at the perfect time with Price Alerts. You'll get an email or a notification on the app if Brussels ticket prices change.

  • To find cheap tickets to Brussels, book seven months ahead. That's the general recommendation for landing the biggest deals.

  • Select the 'Add nearby airports' filter and widen your search for cheap Brussels flights. This will list all the airports around your departure and arrival points.

  • Think about taking a flight with a stop, as indirect journeys are generally cheaper. Simply uncheck the 'Direct flights' box when searching for your Brussels plane tickets.

Best time to go to Brussels

  • The cheapest month to take off on a flight to Brussels is usually June.

  • To find the cheapest month for Brussels flights, use the 'Whole month' tool. If your travel dates are flexible, keep an eye out for the green prices on the calendar — they highlight the lowest fares available that month.

  • If you want to experience the city at its liveliest, book your flights to Brussels for July. Being on vacation during peak seasons generally means more to see and do than at other times.

  • Visit in January if you'd rather avoid the crowds. This is the least busy time of the year and also when Brussels plane tickets are generally cheaper.

  • The weather can make or break a vacation, so consider the kind of conditions you want to get away in. Brussels is warmest in August, with averages of between 12ºC (54ºF) and 27ºC (81ºF).

  • Temperatures are lowest in January, when they range from -2ºC (28ºF) to 8ºC (46ºF).

Traveling to Brussels: what you need to know

Getting to central Brussels from Brussels Airport (BRU)

  • BRU, the city's primary airport, is about 14 kilometers from central Brussels.

  • Once you've landed from your flight to Brussels, reaching the center by car will take around 20 minutes.

  • About 40 minutes is how long it'll take to get there using public transport.

  • Be tucked up in bed soon after your Brussels flight. Put your bags down at one of these stays near Brussels Airport and you'll be fast asleep before you know it:

Brussels highlights

  • If you're eager to explore after hopping off your flight to Brussels, make sure these attractions are part of your itinerary:

    • Grand Place

    • Atomium

    • Manneken Pis

Complete your trip with a Brussels car rental

Choose from a variety of car rentals in Brussels and go wherever the road takes you. With one easy search, compare rates and find the best deal after securing your hotel and cheap flight to Brussels.

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