What is the cheapest airline that flies from London to Brussels?

Ryanair, Vueling, and Brussels Airlines are the most popular carriers operating from London to Brussels

How often are flights from London to Brussels delayed?

Historically, on average around 22% of flights between London and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

How many flights depart from London to Brussels on average per day?

As of November 2025, 12 flights take off from London and land in Brussels each day. The most common flight departure time for this route is 11:00, with 72% of daily flights taking off at midday.

What is the most punctual flight time for London to Brussels flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from London to Brussels on average per week?

The number of flights available between London and Brussels is 90 per week as of November 2025. The most frequent departure day is Fri, with 33% of weekly flights leaving on this day.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Brussels flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

Which airlines fly to Brussels?

Brussels Airlines, British Airways and KLM are the top three most popular airlines that fly to Brussels from London according to our data. Brussels Airlines is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Brussels. Keep in mind that there are 4 different airlines that fly to Brussels on a routine basis, so you have a few additional options to choose from.

Which airlines fly direct from London to Brussels?

Direct flights go from London to Brussels every day with the fastest being around 1 hour. The airlines that offer direct flights to Brussels include Brussels Airlines, Ragiojet and British Airways. The departure airport for these direct flights is London Heathrow Airport (LHR), while the arrival airport is Brussels Bruxelles-National Airport (BRU). You will also find one-stop flights for these routes from Ryanair, Easyjet, KLM, Regiojet, Swiss, and Lufthansa. The layover time will be between 1-6 hours. If you prefer a two-stop flight, these are offered by Singapore Airlines and Lufthansa. The departure airport for one-stop and two-stop flights will vary between London Gatwick Airport (LGW), London City Airport (LCY), London Stansted Airport (STN), London Heathrow Airport (LHR), and London Luton Airport (LTN) while the arrival airport could be Brussels Bruxelles-National Airport (BRU) or Charleroi Brussels Airport (CRL). What is the best way to get in and out of airports in London and Brussels? There are various transport alternatives accessible to and from each of London's major airports. You can take the Docklands Light Railway (DLR), which connects London City Airport (LCY) to numerous stations in London, or you can take a cab or a private hire car to and from LCY. You can take the Stansted Express train from London Stansted Airport (STN) to London Liverpool Street Station, which runs every 15 minutes and takes about 50 minutes. You can also ride a National Express coach. You can take the Heathrow Express train to London Heathrow Airport (LHR), which runs every 15 minutes and takes about 15 minutes to reach London Paddington Station. You can also take the London Underground. You can take the Gatwick Express train from London Gatwick Airport (LGW) to London Victoria Station, which runs every 15 minutes and takes about 30 minutes. You can also ride a National Express coach. You can take the Thameslink train from London Luton Airport (LTN) to London St. Pancras Station, which runs every 10 minutes and takes around 25 minutes. You can also ride a National Express coach. There are two train stations located at Brussels Airport (BRU), and you can take a train to various destinations in Belgium and beyond from there. There are also several bus routes such as the Brussels City Shuttle, which goes directly to the city centre. The airport also has a bus terminal where you can catch a connecting bus to other destinations. For Charleroi Brussels Airport (CRL), you can take the Flibco shuttle bus, which runs between the airport and Brussels city centre, as well as Charleroi Sud Train Station and other destinations in the region. Charleroi Train Station is located approximately 10 km (around 6 miles) from the airport, and you can take a bus, taxi, or shuttle service to get there. What are the benefits of the different airports in London and Brussels? The closest airport to the business area is London City Airport (LCY), which also offers a quicker check-in process, fewer security queues, and a closer proximity to the departure gate. As a hub for low-cost airlines, Stansted Airport (STN) provides a greater selection of destinations at a budget-friendly cost. There are various international connections and upscale lounges at Heathrow Airport (LHR). Low-cost airlines use Gatwick Airport (LGW) as a hub and it has many destinations. Numerous domestic and European destinations are available from Luton Airport (LTN). Charleroi Airport (CRL) serves as a hub for several budget airlines, making it a great choice for travellers looking for inexpensive flights. Brussels Airport (BRU) has a wide range of international flights, making it a great choice for travellers who are flying from or to other countries. Which cities can you get to from Brussels Airport (BRU)? Brussels Airport (BRU) is well-connected by bus and train to several destinations in Belgium. You can take a train or bus from BRU to the city centre of Brussels, which takes about 20-30 minutes. You can also take a train from BRU to Antwerp, Amsterdam, Bruges and Ghent, which takes about 45 minutes. You can take a train from BRU to Paris, which takes about 1 hour and 30 minutes.

When did momondo last update prices for flights from London to Brussels?

Prices for flights from London to Brussels are refreshed on a daily basis.

How many operators does momondo search for flights from London to Brussels?

There are 4 operators available for flights from London to Brussels as of November 2025.

How old do you have to be to fly from London to Brussels?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels.

What documentation or ID do you need to fly to Brussels?

The required travel and health documents for your Brussels trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£49 Cheap Flights from London to Brussels in 2025/26

Q: What is the typical price of a round-trip flight between London and Brussels?

Prices are currently low for flights on this route. Typical prices usually range from £110 to £151. The lowest price recently found on this route was £100.

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07:10 - 09:25LHR-BRU

1h 15mdirect

21:35 - 21:45BRU-LHR

1h 10mdirect

£100British Airways

Find Deal

Thu, 8 Jan - Sun, 11 Jan

21:45 - 08:35STN-BRU

9h 50m1 stop

09:40 - 18:20BRU-STN

9h 40m1 stop

£101Ryanair

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Tue, 27 Jan - Fri, 30 Jan

06:05 - 22:30LGW-CRL

15h 25m1 stop

16:20 - 21:05CRL-LGW

5h 45m1 stop

£101Multiple Airlines

Find Deal

Mon, 15 Dec - Thu, 18 Dec

06:50 - 08:55LHR-BRU

1h 05mdirect

21:10 - 21:20BRU-LHR

1h 10mdirect

£102Brussels Airlines

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Wed, 3 Dec - Thu, 4 Dec

09:05 - 08:35STN-BRU

22h 30m2 stops

16:45 - 20:05BRU-STN

4h 20m1 stop

£102Multiple Airlines

Find Deal

Tue, 2 Dec - Sat, 6 Dec

17:50 - 20:00LHR-BRU

1h 10mdirect

21:10 - 21:20BRU-LHR

1h 10mdirect

£103Brussels Airlines

Find Deal

Thu, 8 Jan - Mon, 12 Jan

17:15 - 22:30LCY-BRU

4h 15m1 stop

14:25 - 17:40BRU-LCY

4h 15m1 stop

£187Lufthansa

Find Deal

Wed, 3 Dec - Thu, 4 Dec

09:50 - 17:30LCY-BRU

6h 40m1 stop

14:25 - 17:35BRU-LCY

4h 10m1 stop

£188Lufthansa

Find Deal

Tue, 2 Dec - Wed, 3 Dec

17:05 - 22:20LCY-BRU

4h 15m1 stop

14:45 - 08:50BRU-LCY

19h 05m1 stop

£194KLM

Find Deal

Thu, 1 Jan - Sun, 4 Jan

17:05 - 22:20LCY-BRU

4h 15m1 stop

14:45 - 18:25BRU-LCY

4h 40m1 stop

£199KLM

Find Deal

Fri, 26 Dec - Wed, 31 Dec

British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets

British Airways

8 Jan

LHR07:10London Heathrow

1h 15m

BRU09:25Brussels Bruxelles-National

11 Jan

BRU21:35Brussels Bruxelles-National

1h 10m

LHR21:45London Heathrow

£100

Find similar

British Airways

6 Dec

LHR13:10London Heathrow

1h 15m

BRU15:25Brussels Bruxelles-National

13 Dec

BRU19:25Brussels Bruxelles-National

1h 15m

LHR19:40London Heathrow

£101

Find similar

British Airways

19 Feb

LHR17:20London Heathrow

1h 15m

BRU19:35Brussels Bruxelles-National

20 Feb

BRU15:00Brussels Bruxelles-National

1h 15m

LHR15:15London Heathrow

£104

Find similar

Brussels Airlines flights from London to Brussels

Our best Brussels Airlines deals on London to Brussels flight tickets

Brussels Airlines

3 Dec

LHR06:50London Heathrow

1h 05m

BRU08:55Brussels Bruxelles-National

4 Dec

BRU21:10Brussels Bruxelles-National

1h 10m

LHR21:20London Heathrow

£102

Find similar

Brussels Airlines

8 Jan

LHR17:50London Heathrow

1h 10m

BRU20:00Brussels Bruxelles-National

12 Jan

BRU21:10Brussels Bruxelles-National

1h 10m

LHR21:20London Heathrow

£103

Find similar

Brussels Airlines

16 Dec

LHR17:50London Heathrow

1h 10m

BRU20:00Brussels Bruxelles-National

17 Dec

BRU21:10Brussels Bruxelles-National

1h 10m

LHR21:20London Heathrow

£103

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 8/1

07:10-09:25

Nonstop1h 15m

Brussels Bruxelles-National

Sun 11/1

21:35-21:45

Nonstop1h 10m

£100

LondonBrussels

STN - BRU

STNBRU

London Stansted

Tue 27/1

21:45-08:35

1 stop9h 50m

Brussels Bruxelles-National

Fri 30/1

09:40-18:20

1 stop9h 40m

£101

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Mon 15/12

06:05-22:30

1 stop15h 25m

Charleroi Brussels

Thu 18/12

16:20-21:05

1 stop5h 45m

£101

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 3/12

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Thu 4/12

21:10-21:20

Nonstop1h 10m

£102

LondonBrussels

STN - BRU

STNBRU

London Stansted

Tue 2/12

09:05-08:35

2 stops22h 30m

Brussels Bruxelles-National

Sat 6/12

16:45-20:05

1 stop4h 20m

£102

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 8/1

17:50-20:00

Nonstop1h 10m

Brussels Bruxelles-National

Mon 12/1

21:10-21:20

Nonstop1h 10m

£103

LondonBrussels

LCY - BRU

LCYBRU

London City

Wed 3/12

17:15-22:30

1 stop4h 15m

Brussels Bruxelles-National

Thu 4/12

14:25-17:40

1 stop4h 15m

£187

LondonBrussels

LCY - BRU

LCYBRU

London City

Tue 2/12

09:50-17:30

1 stop6h 40m

Brussels Bruxelles-National

Wed 3/12

14:25-17:35

1 stop4h 10m

£188

LondonBrussels

LCY - BRU

LCYBRU

London City

Thu 1/1

17:05-22:20

1 stop4h 15m

Brussels Bruxelles-National

Sun 4/1

14:45-08:50

1 stop19h 05m

£194

LondonBrussels

LCY - BRU

LCYBRU

London City

Fri 26/12

17:05-22:20

1 stop4h 15m

Brussels Bruxelles-National

Wed 31/12

14:45-18:25

1 stop4h 40m

£199

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between London and Brussels?

What is the cheapest month to fly to Brussels?

In general, January is the cheapest month to fly from London to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £106. If you are unable to visit Brussels during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £113.

What is the cheapest day to depart on your flight to Brussels?

Our data shows that Friday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £428. On the other hand, Sunday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £473.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is at midday. momondo users have found flights departing from London to Brussels at midday for as low as £119. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Brussels, so prices are often more expensive at around £472 per ticket.

What is the cheapest London to Brussels flight route?

Fly from London Heathrow to Brussels Bruxelles-National for the best London - Brussels flight prices

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around £124 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from London for as low as £99 on momondo.

What cabin class options are available on London to Brussels flights?

There are 3 cabin classes available to choose from on London to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Brussels

Fastest flight time	1h 05m
Direct flights	Every day
Airports in Brussels	1 airport

The fastest flight from London to Brussels takes 1h 05m

Direct flights go from London to Brussels every day.

There is 1 airport near Brussels: Brussels Bruxelles-National (BRU)

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How far is London to Brussels by plane?
A flight from London to Brussels will travel around 198.7 mi. In terms of flight time, this usually takes a little over 1h 05m.
When did momondo last update prices for flights from London to Brussels?
Prices for flights from London to Brussels are refreshed on a daily basis.
How many operators does momondo search for flights from London to Brussels?
There are 4 operators available for flights from London to Brussels as of November 2025.
How old do you have to be to fly from London to Brussels?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels.
What documentation or ID do you need to fly to Brussels?
The required travel and health documents for your Brussels trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Brussels. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London to Brussels

Compare and see reviews for airlines that fly from London to Brussels with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £88	Free Cancellation	Rating 6.7 7,533 reviews	Search British Airways flights
Brussels Airlines	PriceFrom £99	Free Cancellation	Rating 7.2 370 reviews	Search Brussels Airlines flights
Ryanair	PriceFrom £110	Free Cancellation	Rating 6.8 5,196 reviews	Search Ryanair flights
KLM	PriceFrom £146	Free Cancellation	Rating 7.7 1,414 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Brussels?

Finding the right flight to Brussels from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

Can I find flights from London to Brussels with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Brussels from London with this policy.

How can momondo help me find flights from London to Brussels?

Once all potential London to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?

Price alerts on flights to Brussels from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brussels trip

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Brussels Bruxelles-National Airport

Charleroi Brussels Airport

Cheap flights from London to Brussels from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Brussels departing on 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets

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Our best Brussels Airlines deals on London to Brussels flight tickets

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How to get the cheapest flight ticket from London to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London and Brussels?

What is the cheapest month to fly to Brussels?

What is the cheapest day to depart on your flight to Brussels?

What is the cheapest time of day to depart on your flight to Brussels?

What is the cheapest London to Brussels flight route?

Fly from London Heathrow to Brussels Bruxelles-National for the best London - Brussels flight prices

How far in advance should I book a flight to Brussels?

What cabin class options are available on London to Brussels flights?

There are 3 cabin classes available to choose from on London to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London to Brussels?

Ryanair, Vueling, and Brussels Airlines are the most popular carriers operating from London to Brussels

Which airlines fly to Brussels?

How often are flights from London to Brussels delayed?

Historically, on average around 22% of flights between London and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

What is the most punctual flight time for London to Brussels flights?

Generally, flights departing at night tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on London to Brussels flights?

According to our data, British Airways have had the fewest delays on this route over the last 12 months, with about 15% of their flights experiencing any sort of delay.

How many flights depart from London to Brussels on average per day?

As of November 2025, 12 flights take off from London and land in Brussels each day. The most common flight departure time for this route is 11:00, with 72% of daily flights taking off at midday.

How many flights depart from London to Brussels on average per week?

The number of flights available between London and Brussels is 90 per week as of November 2025. The most frequent departure day is Fri, with 33% of weekly flights leaving on this day.

Cheap London to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Brussels

Fastest flight time

Direct flights

Airports in Brussels

How far is London to Brussels by plane?

When did momondo last update prices for flights from London to Brussels?

How many operators does momondo search for flights from London to Brussels?

How old do you have to be to fly from London to Brussels?

What documentation or ID do you need to fly to Brussels?

Best airlines flying from London to Brussels

Compare and see reviews for airlines that fly from London to Brussels with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Brussels?

Can I find flights from London to Brussels with flexible booking policies on momondo?

How can momondo help me find flights from London to Brussels?

I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?

An easier way to manage your Brussels trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels