Cheap flight tickets from London to Brussels

Compare London to Brussels flight deals

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

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Flight deals from London to Brussels

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

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Find the cheapest month to fly from London to Brussels

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

Direct flights from London to Brussels

Alternative London to Brussels routes

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

London to Brussels: Flight information

The things to know before you go.
Cheapest flight foundRM514
Cheapest month to flyJanuary
Average flight time1 hr, 12 mins
Most popular airlineBritish Airways
Average flights per week213

Finding cheap flights from London 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 to Brussels is RM514. 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 12 minutes is the average flight time from London to Brussels.
British Airways, American Airlines and Brussels Airlines fly direct from London to Brussels.
As of April 2024, there are 948 flights per week flying from London to Brussels.
The cheapest month to fly from London to Brussels is usually January.
If you're flying from London, the cheapest airport near Brussels is Brussels International – which is 11.0 km away from the centre of Brussels. We've found flights into this airport from RM514.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from London to Brussels on Friday, 3 January 2025.
Yes – the average flight time is 1 hour and 12 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 April, the average temperature is usually around 9°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.
The cheapest airline that flies to Brussels is British Airways .

How to find cheap flights from London to Brussels

Looking for cheap flight tickets from London to Brussels? Whether you are aiming to find one-way or return flights, here are a few tips on how to secure the best ticket price and make your journey as smooth as possible.

  • Simply hit 'search'. We've compared tickets from all major online travel agents and airlines flying from London-Brussels to find the cheapest flights. And with us there are no hidden extras - what you see is what you pay.

  • Flex your dates to find the flight price for your London-Brussels flight. If your travel dates are flexible, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Brussels from London.

  • Set up a Price Alert. You can easily track the price of your flight from London to Brussels by creating an alert. Whenever prices go down or up, you'll get a push notification or e-mail to help you get the best flight deal.

  • Look for non-stop flights. Only interested in direct flights between London and Brussels ? Make sure to tick 'Direct flights only' when performing a search. If there are flights without stops available, these will appear in the results.

  • Include nearby airports in your search. Widen your search for London to Brussels flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save on your next trip.

  • Find the cheapest Business class flights from London to Brussels. Check the difference in price of your London-Brussels air ticket when travelling in Economy, Premium economy, Business or First class. Note that not all cabin classes are available on every route or airline.

  • Search for cheap flights when out and about. To get the best flight booking experience regardless of where you are, download our app and search for flight tickets from London to Brussels on the go.

Book flight tickets from London to Brussels with peace of mind

  • Find flexible flights. Your airline might be offering flexible tickets from London to Brussels , which means you won't lose out if your flight has to be changed or cancelled.

  • Add travel cost protection. Avoid travel pitfalls and choose travel cost protection - it's available at the checkout as you book your London-Brussels flight with us.

  • Reduce your carbon footprint by selecting a greener flight option. To check whether there are any lower emissions flights available on the route London-Brussels , simply check the “only show flights with lower CO₂ emissions” box later on in your search.

Combine your flight to Brussels with hotels and car hire

Once you've secured your flight booking from London to Brussels, we will help you discover the best prices and exclusive rates for cheap hotels in Brussels or nearby. And if you're looking for car hire, we've got you covered too. We allow you to compare hundreds of car hire companies in one search and find the best price on car rental in Brussels.

Compare London-Brussels tickets with other routes

Not entirely set on flying from London to Brussels yet? You can easily browse other destinations by searching flights to 'Everywhere' - this will allow you to find the cheapest place to travel from your chosen departure point in Malaysia or abroad.


More flight options

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