Cheap Flights from Brussels to London

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Flight deals from Brussels to London

Looking for a cheap last-minute deal or the best return flight from Brussels to London? If you want to travel next month, return fares start from R 1,460. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Brussels to London

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

Direct flights from Brussels to London

Brussels to London: Flight information

The things to know before you go.
Cheapest flight foundR 692
Cheapest month to flyApril
Average flight time1 hr, 16 mins
Most popular airlineBritish Airways
Average flights per week239

Finding cheap flights from Brussels to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Brussels to London is R 1,460. 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 16 minutes is the average flight time from Brussels to London.
British Airways, Qatar Airways and American Airlines fly direct from Brussels to London.
As of March 2026, there are 239 flights per week flying from Brussels to London.
The cheapest month to fly from Brussels to London is usually April.
If you're flying from Brussels, the cheapest airport near London is London Luton – which is 44.6 km away from the centre of London. We've found flights into this airport from R 1,460.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Brussels to London on Monday, 20 April 2026.
Yes – the average flight time is 1 hour and 16 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 London 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
The cheapest airline that flies to London is Ryanair. And the cheapest airline that flies to London Heathrow Airport is British Airways.

Flying from Brussels to London: what you need to know

  • Begin planning your holiday by considering where you'll catch your flight from Brussels to London. Brussels Airport (BRU) and Brussels S. Charleroi Airport (CRL) are the main airports in Brussels.

  • Make your landing at London Heathrow Airport (LHR) or London Gatwick Airport (LGW). You can also reach London through Stansted Airport (STN), London Luton Airport (LTN) and London City Airport (LCY).

  • Book a direct Brussels to London flight and you'll be travelling for an average of 1 hour 15 minutes.

  • London is one hour behind Brussels and follows the UTC+0 timezone.

  • With 48 flights a week between the two airports, Brussels Airport (BRU) to London Heathrow Airport (LHR) is the most popular route. Board the earliest flight from Brussels to London with Brussels Airlines at 09:40. If you'd like to make the most of your day before taking off, the last flight from BRU to LHR is with British Airways at 22:30.

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

  • Travelling during a peak month such as July? Public holidays and other high seasons can mean longer queues and delays at security. Play things extra safe and get there up to four hours before an international flight and two hours before a domestic departure.

How to find the cheapest flights from Brussels to London

  • Book ten months before travelling. Pricing trends show that this is the ideal window for finding cheap Brussels to London flights.

  • The best month for landing cheap plane tickets from Brussels to London is January. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the biggest savings.

  • You don't need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll tell you the moment a better deal is available on cheap flights from Brussels to London.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' Brussels to London flights.

Flying from Brussels

Brussels Airport (BRU)

  • You can catch a direct flight from Brussels to London leaving from Brussels Airport (BRU). Start your trip at BRU and arrive at London Heathrow Airport (LHR).

  • Reserve your Brussels to London plane tickets with British Airways. This carrier is a popular choice for direct flights from BRU.

  • We make it easy to find a Brussels to London flight with a stopover. To see the options leaving from Brussels Airport, deselect 'Direct flights only.' Next, choose a flight offering a stop long enough to see the sights of your chosen city. Top stopovers include:

    • Amsterdam Airport Schiphol (AMS)

    • Frankfurt Airport (FRA)

    • Charles de Gaulle Airport (CDG)

  • The journey from central Brussels to BRU takes about 40 minutes by public transport. If you drive, ride-share or take a cab, you'll cover the 8 kilometres in 20 minutes or so, depending on traffic conditions.

  • Have an early flight from Brussels to London? Avoid rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels close to Brussels Airport:

  • Of the flights that depart from Brussels Airport, 71.97% arrive on time at their destination.

Brussels S. Charleroi Airport (CRL)

  • Get more out of your holiday with a stopover on your Brussels to London flight. Visit friends or family or tick another city off your list. Whatever you choose to do, check out these options between Brussels S. Charleroi Airport and London:

    • Dublin Airport (DUB)

    • Palma de Mallorca Airport (PMI)

    • Manchester Airport (MAN)

  • You can reach CRL from the centre of Brussels in about 55 minutes by car (depending on traffic). The ride by public transport will take roughly 1 hour 35 minutes to travel the 40 kilometres or so.

  • You're off on holiday, so why not enjoy an extra night away? Think about kicking back in one of these hotels near Brussels S. Charleroi Airport the day before your flight from Brussels to London:

  • Looking at how often flights stay on schedule, Brussels S. Charleroi Airport has an on-time arrival performance of 72%.

Arriving in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) to central London takes around 55 minutes by car. The centre is roughly 23 kilometres away.

  • Getting to the centre on public transport takes about 1 hour.

  • If you have a late flight from Brussels to London, few things beat the convenience of staying close to the terminal. Grab your luggage from the carousel and then be showered and resting soon after at one of these accommodation options near LHR:

  • Say yes to new adventures by picking up a London Heathrow Airport rental car. Grab a set of wheels from Surprice, U-Save or Green Motion and explore beyond London's main sights.

  • Reserving your vehicle from London Heathrow Airport about one week ahead gives you the best shot at securing a great deal.

London Gatwick Airport (LGW)

  • London Gatwick Airport (LGW) is roughly 40 kilometres from central London. Once you've hopped off your flight from Brussels to London, it takes approximately 1 hour 20 minutes to get to the heart of the city in a ride-share or cab.

  • Travelling by public transport will take approximately 30 minutes.

  • There are some great places to lay your head close to LGW. Settle in and get cosy after your Brussels to London flight at any of these well-located options:

  • The quickest way to get to where you're going is with a London Gatwick Airport rental car. Collect your wheels from Green Motion, U-Save or Drivalia and set off in the blink of an eye.

  • Avoid last-minute price surges. Reserving your ride three weeks ahead of your arrival at LGW will help you save.

Stansted Airport (STN)

  • Make your way into the city centre after your flight from Brussels to London has touched down. Central London is about 48 kilometres from Stansted Airport (STN) and takes roughly 1 hour to get to by car.

  • If you're travelling on public transport, expect a journey of around 1 hour 25 minutes.

  • Find a hotel near STN and quickly go from touchdown to tucked into your bed. Whether you're arriving on a late Brussels to London flight or just want a hassle-free arrival, these accommodation options offer convenience when you need it most:

  • Whether you're after an economy for a solo adventure or a full-size SUV to fit a group of friends, you'll find the perfect Stansted Airport rental car for your needs. Explore the range of wheels available from companies such as Green Motion, Drivalia and Europcar.

  • Around four weeks before your flight from Brussels to London is the ideal time to secure your ride from STN. You're more likely to find a cheaper rate or score some early bird savings.

Best time to go to London

  • February is the quietest month for flights from Brussels to London, while July is the most popular. Work out the best time to go to London based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Lock in your Brussels to London ticket then if that's your ideal forecast.

  • Look for cheap flights from Brussels to London in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 0ºC (32ºF) and 9ºC (48ºF) on average.

More about London

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in London right here. Check out these options once you've booked your flight from Brussels to London:

  • There are so many things to explore in this city it can be hard to know where to begin. Big Ben, The British Museum and Buckingham Palace are top attractions which should be on any well-planned London itinerary.

Explore more of United Kingdom

  • Birmingham is just one of the many places in United Kingdom waiting to be explored once you've seen London. Around 161 kilometres to the north-west, its top attractions include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Around 177 kilometres west of London, Bristol is another essential stop in United Kingdom. Start your sightseeing at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

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