Cheap flights from Brussels to London from £42

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels to London departing on 4/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

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Multiple Airlines Logo
09:05 - 16:15
BRU
-
LTN
8h 10m
1 stop
Multiple Airlines Logo
09:20 - 21:10
LTN
-
BRU
10h 50m
1 stop
£94Multiple Airlines
Sat, 28 Feb - Sat, 7 Mar
Multiple Airlines Logo
09:05 - 23:05
BRU
-
STN
15h 00m
1 stop
Multiple Airlines Logo
20:55 - 08:55
STN
-
BRU
11h 00m
1 stop
£94Multiple Airlines
Sat, 28 Feb - Wed, 4 Mar
Ryanair Logo
09:05 - 17:40
BRU
-
LGW
9h 35m
1 stop
Ryanair Logo
20:25 - 08:50
LGW
-
BRU
11h 25m
1 stop
£95Ryanair
Sat, 28 Feb - Wed, 4 Mar
Ryanair Logo
22:00 - 08:05
CRL
-
LGW
11h 05m
1 stop
Ryanair Logo
17:30 - 09:10
LGW
-
CRL
14h 40m
1 stop
£96Ryanair
Mon, 13 Apr - Fri, 17 Apr
Vueling Logo
09:40 - 16:40
BRU
-
LGW
8h 00m
1 stop
Vueling Logo
21:05 - 08:55
LGW
-
BRU
10h 50m
1 stop
£96Vueling
Sat, 7 Mar - Sat, 14 Mar
British Airways Logo
21:20 - 21:40
BRU
-
LHR
1h 20mdirect
British Airways Logo
17:15 - 19:30
LHR
-
BRU
1h 15mdirect
£97British Airways
Fri, 6 Mar - Fri, 13 Mar
British Airways Logo
15:00 - 15:15
BRU
-
LHR
1h 15mdirect
British Airways Logo
14:50 - 17:05
LHR
-
BRU
1h 15mdirect
£98British Airways
Fri, 6 Mar - Fri, 13 Mar
Vueling Logo
09:40 - 16:15
BRU
-
LGW
7h 35m
1 stop
Vueling Logo
21:05 - 08:55
LGW
-
BRU
10h 50m
1 stop
£100Vueling
Sat, 7 Mar - Sat, 14 Mar
Brussels Airlines Logo
09:40 - 10:05
BRU
-
LHR
1h 25mdirect
Brussels Airlines Logo
11:05 - 13:15
LHR
-
BRU
1h 10mdirect
£102Brussels Airlines
Thu, 5 Feb - Mon, 9 Feb
Brussels Airlines Logo
16:55 - 17:05
BRU
-
LHR
1h 10mdirect
Brussels Airlines Logo
11:05 - 13:15
LHR
-
BRU
1h 10mdirect
£103Brussels Airlines
Mon, 2 Feb - Sat, 7 Feb

British Airways flights from Brussels to London

Our best British Airways deals on Brussels to London flight tickets
British Airways
6 Mar
BRU21:20Brussels Bruxelles-National
1h 20m
LHR21:40London Heathrow
13 Mar
LHR17:15London Heathrow
1h 15m
BRU19:30Brussels Bruxelles-National
£97
British Airways
6 Mar
BRU15:00Brussels Bruxelles-National
1h 15m
LHR15:15London Heathrow
13 Mar
LHR14:50London Heathrow
1h 15m
BRU17:05Brussels Bruxelles-National
£98
British Airways
24 Mar
BRU21:45Brussels Bruxelles-National
1h 10m
LHR21:55London Heathrow
28 Mar
LHR15:05London Heathrow
1h 15m
BRU17:20Brussels Bruxelles-National
£98

Brussels Airlines flights from Brussels to London

Our best Brussels Airlines deals on Brussels to London flight tickets
Brussels Airlines
5 Feb
BRU09:40Brussels Bruxelles-National
1h 25m
LHR10:05London Heathrow
9 Feb
LHR11:05London Heathrow
1h 10m
BRU13:15Brussels Bruxelles-National
£102
Brussels Airlines
2 Feb
BRU16:55Brussels Bruxelles-National
1h 10m
LHR17:05London Heathrow
7 Feb
LHR11:05London Heathrow
1h 10m
BRU13:15Brussels Bruxelles-National
£103
Brussels Airlines
23 Mar
BRU21:10Brussels Bruxelles-National
1h 10m
LHR21:20London Heathrow
28 Mar
LHR11:05London Heathrow
1h 10m
BRU13:15Brussels Bruxelles-National
£103

momondo Fare Finder

 
Customise your flight search to find flights from Brussels to London 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 22 January 2026.
Use the filters below to find and compare flights from Brussels to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsLondon

BRU - LTN

BRULTN

Brussels Bruxelles-National

Sat 28/2

09:05-16:15

1 stop8h 10m

London Luton

Sat 7/3

09:20-21:10

1 stop10h 50m

£94

BrusselsLondon

BRU - STN

BRUSTN

Brussels Bruxelles-National

Sat 28/2

09:05-23:05

1 stop15h 00m

London Stansted

Wed 4/3

20:55-08:55

1 stop11h 00m

£94

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Sat 28/2

09:05-17:40

1 stop9h 35m

London Gatwick

Wed 4/3

20:25-08:50

1 stop11h 25m

£95

BrusselsLondon

CRL - LGW

CRLLGW

Charleroi Brussels

Mon 13/4

22:00-08:05

1 stop11h 05m

London Gatwick

Fri 17/4

17:30-09:10

1 stop14h 40m

£96

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Sat 7/3

09:40-16:40

1 stop8h 00m

London Gatwick

Sat 14/3

21:05-08:55

1 stop10h 50m

£96

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 6/3

21:20-21:40

Nonstop1h 20m

London Heathrow

Fri 13/3

17:15-19:30

Nonstop1h 15m

£97

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 6/3

15:00-15:15

Nonstop1h 15m

London Heathrow

Fri 13/3

14:50-17:05

Nonstop1h 15m

£98

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Sat 7/3

09:40-16:15

1 stop7h 35m

London Gatwick

Sat 14/3

21:05-08:55

1 stop10h 50m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 5/2

09:40-10:05

Nonstop1h 25m

London Heathrow

Mon 9/2

11:05-13:15

Nonstop1h 10m

£102

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 2/2

16:55-17:05

Nonstop1h 10m

London Heathrow

Sat 7/2

11:05-13:15

Nonstop1h 10m

£103

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from Brussels to London

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 cheapest month to fly to London?

The cheapest month to fly to London from Brussels is in January. Flight prices, which tend to average around £109, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Brussels averaging around £110.

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

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £135. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Brussels to London for around £452.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £145. Flights in the morning are often more expensive, with an average ticket price of £212.

What is the cheapest Brussels to London flight route?

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

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

You are more likely to see cheaper flights to London from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £125 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Brussels for as low as £99 on momondo.

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

There are 2 cabin classes available to choose from on Brussels to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Brussels to London flight deals and tips

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

Fastest flight time

1h 05m

Direct flights

Every day

Airports in London

6 airports
The fastest flight from Brussels to London takes 1h 05m
Direct flights go from Brussels to London every day.
There are 6 airports in London. From Brussels there are direct flights to London Heathrow (LHR).
  • How far is Brussels to London by plane?

    There are 198.7 mi between Brussels and London. In terms of flight time, this usually takes a little over 1h 05m.

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

    Prices for flights from Brussels to London are updated daily.

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

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

    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 Brussels to London.

  • What documentation or ID do you need to fly to London?

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

Best airlines flying from Brussels to London

Compare and see reviews for airlines that fly from Brussels to London with momondo
Airline
Rating
Free Cancellation
Price
Brussels AirlinesPriceFrom £87Free CancellationRating
7.2
382 reviews
Search Brussels Airlines flights
British AirwaysPriceFrom £89Free CancellationRating
6.7
7,689 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Gatwick
Maidstone
Slough
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Chelmsford
Hayes
Dover
Bedford
Worthing
Ramsgate
Colchester
Folkestone
Winchester

Why use momondo?

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

It is quick and easy to find Brussels to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

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

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

Once you have performed a search for Brussels to London 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 Brussels to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Brussels 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.

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1 adult
Sat 21/2
Sat 28/2

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London