Cheap Flights from London (STN) to Brussels (BRUS)

Compare London Stansted to Brussels flight deals

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

Book the best Brussels fare with no extra fees

Flight deals from London Stansted to Brussels

Looking for a cheap last-minute deal or the best return flight from London Stansted to Brussels? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Stansted to Brussels

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

Direct flights from London Stansted to Brussels

Alternative London Stansted to Brussels routes

Looking for the cheapest, fastest or easiest route from London Stansted to Brussels? You could fly into the following airports instead.

London to Brussels: Flight information

The things to know before you go.
Cheapest flight found$150
Cheapest month to flyOctober
Average flight time1 hr, 5 mins
Most popular airlineQatar Airways
Average flights per week3

Finding cheap flights from London Stansted to Brussels: Frequently asked questions

There are 5 airports in Brussels: Brussels International, Antwerp Deurne, Brussels S. Charleroi, Liege, and Kortrijk.
The best price we found for a return flight from London Stansted to Brussels is $150. 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.
1 hour and 5 minutes is the average flight time from London Stansted to Brussels.
Qatar Airways flies direct from London Stansted to Brussels.
As of August 2025, there are 3 flights per week flying from London Stansted to Brussels.
The cheapest month to fly from London Stansted to Brussels is usually October.
If you're flying from London Stansted Airport, the cheapest airport near Brussels is Brussels S. Charleroi – which is 44.1 km away from the centre of Brussels. We've found flights into this airport from $150.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Stansted Airport to Brussels on Wednesday, 22 October 2025.
Yes – the average flight time is 1 hour and 5 minutes.
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.
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.
In August, the average temperature is usually around 18°C. July is typically the warmest month in Brussels, when it usually averages around 22°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -0°C. The rainiest month is December.
Currently, Ryanair offers the cheapest flight tickets to Brussels.

Flying from Stansted Airport (STN) to Brussels: what you need to know

  • Stansted Airport is located in London. Following the UTC+1 timezone, Brussels is one hour ahead of London.

  • Give yourself enough time to catch your STN to Brussels flight. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a major holiday or another peak period, give yourself extra time. A good general rule is two hours ahead of domestic flights and up to four hours before international departures. Queues at check-in and security will be longer.

  • A stopover is the ideal opportunity to break up your trip and possibly even tick off a new city. When searching for flight tickets from STN to Brussels, uncheck the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:

    • Dublin Airport (DUB)

    • Copenhagen Airport (CPH)

    • Geneve Airport (GVA)

  • The journey from central London to STN takes around 1 hour 25 minutes on public transport. If you drive, ride-share or get a cab, you'll cover the 48 kilometres in 1 hour or so, depending on traffic conditions.

  • Searching for a hotel close to STN? If you're boarding an early flight from Stansted Airport to Brussels, these accommodation options will put you moments from your departure gate:

  • Of all flights departing from Stansted Airport, 64.73% land on time at their destination.

How to find the cheapest flights from Stansted Airport (STN) to Brussels

  • $91 is currently the lowest price for a one-way Stansted Airport to Brussels flight. Return flight tickets start from $150. These prices can change depending on demand and availability.

  • Don't wait until the last moment. You're more likely to land cheap flights from STN to Brussels if you book early. Airlines often offer some amazing early bird deals.

  • If you're willing to be flexible with your travel plans, use the 'Whole month' tool. It'll find the cheapest price across every month when looking for a Stansted Airport to Brussels ticket.

  • Stay on top of deals for cheap flights from STN to Brussels by creating a Price Alert. We'll send you an email or notification through the app when fares go down.

  • Find a cheap flight from Stansted Airport to Brussels with the help of our filters. Choose your preferred duration, departure time and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Brussels

Brussels Airport (BRU)

  • Brussels Airport (BRU) to central Brussels takes around 20 minutes to reach by car. The centre is roughly 14 kilometres away.

  • It'll take around 40 minutes if you're travelling on public transport.

  • Book a hotel close to BRU if you have a late flight from Stansted Airport to Brussels. Pick one of these options and make arrival day easier:

  • Fast-track your adventure by picking up a Brussels Airport rental car. Grab your wheels from Keddy By Europcar, Alamo or Europcar and explore beyond Brussels's main sights.

  • For the lowest price, reserve your vehicle from Brussels Airport about three weeks in advance of your flight from STN to Brussels.

Brussels S. Charleroi Airport (CRL)

  • After your flight from Stansted Airport to Brussels has arrived, you can get to the city centre in about 55 minutes by car. Central Brussels is roughly 56 kilometres from Brussels S. Charleroi Airport (CRL).

  • If you choose to travel on public transport, you'll get to the city centre in 1 hour 35 minutes or so.

  • You'll find some comfortable places to rest your head close to CRL. Tuck yourself in and get cosy after your STN to Brussels flight at any of these well-located options:

  • No time to waste? The fastest way to get to where you're going is with a Brussels S. Charleroi Airport rental car. Grab a set of wheels from Keddy By Europcar, Thrifty or Budget and get going in the blink of an eye.

  • Snap up the best price by booking your ride from CRL two weeks ahead of time. You can also expect to have a bigger selection of vehicles.

Best time to go to Brussels

  • Carefully consider your trip dates before booking your flight from Stansted Airport to Brussels. The city buzzes during peak season, but prices are typically higher and top attractions can get busy. Visit Brussels in the off-season if you want a more relaxed vibe.

  • The warmest month in Brussels is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Book your Stansted Airport to Brussels flight ticket then if you enjoy this type of weather.

  • January sees average temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Look for a cheap ticket from STN to Brussels around that time if you want to travel in cooler conditions.

More about Brussels

Explore more of Belgium

  • Ostend is just one of the many cities in Belgium waiting to be explored after you've seen Brussels. Around 113 kilometres away to the west, popular attractions include Fort Napoleon, The Crystal Ship and Leopoldpark.

  • Around 113 kilometres east of Brussels, Verviers is another essential stop in Belgium. Experience major highlights starting with Quai Pierre Rapsat, Parc de Séroule and Parc de la Tourelle.

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