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Cheap flights from London to Brussels from £50

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 8/1. 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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Cheap return flights

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Ryanair Logo
21:30 - 09:10LGW-BRU
10h 40m1 stop
Ryanair Logo
09:10 - 17:15BRU-LGW
9h 05m1 stop
£96Ryanair
Find Deal
Mon, 17 Nov - Wed, 19 Nov
Multiple Airlines Logo
21:30 - 08:50STN-BRU
10h 20m1 stop
Multiple Airlines Logo
09:05 - 16:35BRU-STN
8h 30m1 stop
£96Multiple Airlines
Find Deal
Thu, 8 Jan - Sat, 10 Jan
British Airways Logo
17:20 - 19:35LHR-BRU
1h 15mdirect
British Airways Logo
15:00 - 15:15BRU-LHR
1h 15mdirect
£100British Airways
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Thu, 29 Jan - Thu, 12 Feb
British Airways Logo
11:25 - 13:40LHR-BRU
1h 15mdirect
British Airways Logo
21:35 - 21:45BRU-LHR
1h 10mdirect
£101British Airways
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Sat, 15 Nov - Sun, 16 Nov
Brussels Airlines Logo
06:50 - 08:55LHR-BRU
1h 05mdirect
Brussels Airlines Logo
21:10 - 21:20BRU-LHR
1h 10mdirect
£114Brussels Airlines
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Mon, 24 Nov - Sat, 29 Nov
Brussels Airlines Logo
06:50 - 08:55LHR-BRU
1h 05mdirect
Brussels Airlines Logo
16:55 - 17:05BRU-LHR
1h 10mdirect
£115Brussels Airlines
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Tue, 11 Nov - Tue, 11 Nov
Vueling Logo
07:00 - 15:45LGW-BRU
7h 45m1 stop
Vueling Logo
09:40 - 16:15BRU-LGW
7h 35m1 stop
£118Vueling
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Thu, 11 Dec - Sat, 13 Dec
Vueling Logo
07:00 - 14:50LGW-BRU
6h 50m1 stop
Vueling Logo
15:10 - 20:15BRU-LGW
6h 05m1 stop
£136Vueling
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Thu, 20 Nov - Sat, 22 Nov
easyJet Logo
15:20 - 07:30LTN-BRU
15h 10m1 stop
easyJet Logo
08:35 - 12:15BRU-LTN
4h 40m1 stop
£155easyJet
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Fri, 5 Dec - Mon, 8 Dec
easyJet Logo
13:10 - 20:25LTN-BRU
6h 15m1 stop
easyJet Logo
08:00 - 11:10BRU-LTN
4h 10m1 stop
£161easyJet
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Thu, 11 Dec - Sat, 13 Dec

Ryanair flights from London to Brussels Bruxelles-National Airport

Our best Ryanair deals on London to Brussels Bruxelles-National Airport flight tickets
Ryanair
17 Nov
LGW21:30London Gatwick
10h 40m
1 stop
BRU09:10Brussels Bruxelles-National
19 Nov
BRU09:10Brussels Bruxelles-National
9h 05m
1 stop
LGW17:15London Gatwick
£96
Find similar
Ryanair
12 Nov
STN21:45London Stansted
10h 05m
1 stop
BRU08:50Brussels Bruxelles-National
15 Nov
BRU16:45Brussels Bruxelles-National
4h 20m
1 stop
STN20:05London Stansted
£102
Find similar
Ryanair
15 Nov
LGW18:10London Gatwick
13h 55m
1 stop
BRU09:05Brussels Bruxelles-National
22 Nov
BRU09:05Brussels Bruxelles-National
13h 00m
1 stop
LGW21:05London Gatwick
£104
Find similar

British Airways flights from London to Brussels Bruxelles-National Airport

Our best British Airways deals on London to Brussels Bruxelles-National Airport flight tickets
British Airways
29 Jan
LHR17:20London Heathrow
1h 15m
BRU19:35Brussels Bruxelles-National
12 Feb
BRU15:00Brussels Bruxelles-National
1h 15m
LHR15:15London Heathrow
£100
Find similar
British Airways
15 Nov
LHR11:25London Heathrow
1h 15m
BRU13:40Brussels Bruxelles-National
16 Nov
BRU21:35Brussels Bruxelles-National
1h 10m
LHR21:45London Heathrow
£101
Find similar
British Airways
15 Nov
LHR06:30London Heathrow
1h 15m
BRU08:45Brussels Bruxelles-National
22 Nov
BRU19:25Brussels Bruxelles-National
1h 15m
LHR19:40London Heathrow
£102
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London to Brussels Bruxelles-National Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 31 October 2025.
Use the filters below to find and compare flights from London to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 17/11

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Wed 19/11

09:10-17:15

1 stop9h 05m

£96

LondonBrussels

STN - BRU

STNBRU

London Stansted

Thu 8/1

21:30-08:50

1 stop10h 20m

Brussels Bruxelles-National

Sat 10/1

09:05-16:35

1 stop8h 30m

£96

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 29/1

17:20-19:35

Nonstop1h 15m

Brussels Bruxelles-National

Thu 12/2

15:00-15:15

Nonstop1h 15m

£100

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 15/11

11:25-13:40

Nonstop1h 15m

Brussels Bruxelles-National

Sun 16/11

21:35-21:45

Nonstop1h 10m

£101

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Mon 24/11

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Sat 29/11

21:10-21:20

Nonstop1h 10m

£114

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 11/11

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Tue 11/11

16:55-17:05

Nonstop1h 10m

£115

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 11/12

07:00-15:45

1 stop7h 45m

Brussels Bruxelles-National

Sat 13/12

09:40-16:15

1 stop7h 35m

£118

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 20/11

07:00-14:50

1 stop6h 50m

Brussels Bruxelles-National

Sat 22/11

15:10-20:15

1 stop6h 05m

£136

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Fri 5/12

15:20-07:30

1 stop15h 10m

Brussels Bruxelles-National

Mon 8/12

08:35-12:15

1 stop4h 40m

£155

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Thu 11/12

13:10-20:25

1 stop6h 15m

Brussels Bruxelles-National

Sat 13/12

08:00-11:10

1 stop4h 10m

£161

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Brussels from

How to get the cheapest flight ticket from London to Brussels Bruxelles-National Airport

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 Bruxelles-National Airport?

What is the cheapest month to fly to Brussels Bruxelles-National Airport?

If you don’t want to visit Brussels Bruxelles-National Airport in January, then you should wait until February to fly from London, when ticket prices are also cheap, with an average price of £112.

What is the cheapest day to depart on your flight to Brussels Bruxelles-National Airport?

Our data shows that Friday is the least expensive day to fly to Brussels Bruxelles-National Airport. Tickets to fly out on this day can be as low as £425. 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 £471.

What is the cheapest time of day to depart on your flight to Brussels Bruxelles-National Airport?

Our data shows that the cheapest London to Brussels Bruxelles-National Airport flights are usually those with departure times at midday. Our users have found flights to Brussels Bruxelles-National Airport at midday for as low as £119. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £469 on average. Flights to Brussels Bruxelles-National Airport from London in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest London to Brussels Bruxelles-National flight route?

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

How far in advance should I book a flight to Brussels Bruxelles-National Airport?

You are more likely to see cheaper flights to Brussels Bruxelles-National Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels Bruxelles-National Airport for around £122 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels Bruxelles-National Airport from London for as low as £96 on momondo.

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

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

Can stopping save me money on London to Brussels Bruxelles-National Airport flights?

You could potentially save up to 1% on your flight if you consider stops on a London to Brussels Bruxelles-National Airport flight.

How have London to Brussels Bruxelles-National Airport flight prices changed over time?

As of October 2025, prices for London to Brussels Bruxelles-National Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from London to Brussels Bruxelles-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Brussels Bruxelles-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Brussels Bruxelles-National Airport (LON to BRU) flight deals and tips

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

Best price found

£86

Fastest flight time

1h 05m

Direct flights

Every day
The best one-way flight to Brussels Bruxelles-National Airport from London in the past 72 hours is £86. The best return flight deal from London to Brussels Bruxelles-National Airport found on momondo in the last 72 hours is £185.
The fastest flight from London to Brussels Bruxelles-National Airport takes 1h 05m
Direct flights go from London to Brussels Bruxelles-National Airport every day.
Search flight deals

  • Is flying the fastest way to get from London to Brussels Bruxelles-National Airport?

    To save time, the fastest way to travel is by flight from London to Brussels Bruxelles-National Airport on Brussels Airlines. Expect the length of time you’ll spend onboard Brussels Airlines to be about 1h 05m compared to taking a train from London to Brussels Bruxelles-National Airport or a bus from London to Brussels Bruxelles-National Airport which have been found to be slower alternatives.

  • Is flying the cheapest way to get from London to Brussels Bruxelles-National Airport?

    A bus from London to Brussels Bruxelles-National Airport from £50 can save you up to 47% on the cost of your trip compared to booking a flight from London to Brussels Bruxelles-National Airport or a train from London to Brussels Bruxelles-National Airport.

  • How far is London to Brussels Bruxelles-National by plane?

    Brussels Bruxelles-National is 203.6 mi away from London. By plane, this route typically takes 1h 05m.

  • When did momondo last update prices for flights from London to Brussels Bruxelles-National Airport?

    Prices for flights from London to Brussels Bruxelles-National Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London to Brussels Bruxelles-National Airport?

  • How old do you have to be to fly from London to Brussels Bruxelles-National Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels Bruxelles-National Airport.

  • What documentation or ID do you need to fly to Brussels Bruxelles-National Airport?

    The required travel and health documents for your Brussels Bruxelles-National Airport 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 Bruxelles-National Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from London to Brussels Bruxelles-National Airport?

  • What is the most popular airline from London to Brussels Bruxelles-National Airport?

Best airlines flying from London to Brussels Bruxelles-National Airport

Compare and see reviews for airlines that fly from London to Brussels Bruxelles-National Airport with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £87Free CancellationRating
6.7
7,487 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £99Free CancellationRating
7.2
369 reviews
Search Brussels Airlines flights
RyanairPriceFrom £109Free CancellationRating
6.8
5,188 reviews
Search Ryanair flights
KLMPriceFrom £170Free CancellationRating
7.7
1,406 reviews
Search KLM flights

  • Brussels Airlines Flights From London to Brussels Bruxelles-National Airport

    Brussels Airlines flight deals from London to Brussels Bruxelles-National Airport start from £99 round-trip. Over the 17 Brussels Airlines flights for this route in a normal week, average airfare is usually £118 round-trip - but some users have found much cheaper deals with momondo.

  • British Airways Flights From London to Brussels Bruxelles-National Airport

    Across 7,488 British Airways reviews on momondo, the average score is 6.7/10. British Airways flies from London to Brussels Bruxelles-National Airport about 9 times each week, with ticket deals ranging from £87 to £109. Price data is based on momondo searches in the last 72 hours.

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Bruges
Ghent
Ypres
Charleroi
Leuven
Waterloo
Spa
Mons
Mechelen
Hasselt
Namur
Aalst
Genk
Dinant
Francorchamps
Knokke-Heist
Oostkamp
Zaventem

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Brussels. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Brussels from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Brussels from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Brussels Bruxelles-National Airport trip

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