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Cheap flights from Brussels to London from €64

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 25/1. 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

Enter your travel dates to find the best prices.
British Airways Logo
20:30 - 20:40BRU-LHR
1h 10mdirect
British Airways Logo
06:30 - 08:45LHR-BRU
1h 15mdirect
€114British Airways
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Wed, 4 Feb - Sat, 7 Feb
British Airways Logo
20:30 - 20:40BRU-LHR
1h 10mdirect
British Airways Logo
13:10 - 15:25LHR-BRU
1h 15mdirect
€115British Airways
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Wed, 4 Feb - Sat, 7 Feb
British Airways Logo
21:15 - 21:25BRU-LHR
1h 10mdirect
British Airways Logo
07:45 - 09:55LHR-BRU
1h 10mdirect
€116British Airways
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Mon, 6 Apr - Thu, 9 Apr
British Airways Logo
09:50 - 10:10BRU-LHR
1h 20mdirect
British Airways Logo
14:20 - 16:35LHR-BRU
1h 15mdirect
€117British Airways
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Fri, 23 Jan - Sun, 25 Jan
British Airways Logo
20:45 - 20:55BRU-LHR
1h 10mdirect
British Airways Logo
11:25 - 13:40LHR-BRU
1h 15mdirect
€120British Airways
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Mon, 19 Jan - Sat, 31 Jan
Brussels Airlines Logo
16:55 - 17:05BRU-LHR
1h 10mdirect
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
€137Brussels Airlines
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Fri, 14 Nov - Sun, 16 Nov
Brussels Airlines Logo
16:55 - 17:05BRU-LHR
1h 10mdirect
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
€146Brussels Airlines
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Wed, 3 Dec - Mon, 15 Dec
Brussels Airlines Logo
16:55 - 17:05BRU-LHR
1h 10mdirect
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
€160Brussels Airlines
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Wed, 3 Dec - Sun, 14 Dec
Scandinavian Airlines Logo
11:30 - 21:35BRU-LHR
11h 05m1 stop
Scandinavian Airlines Logo
19:50 - 10:50LHR-BRU
14h 00m1 stop
€187Scandinavian Airlines
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Tue, 2 Dec - Tue, 9 Dec
Scandinavian Airlines Logo
11:30 - 18:50BRU-LHR
8h 20m1 stop
Scandinavian Airlines Logo
19:50 - 10:50LHR-BRU
14h 00m1 stop
€188Scandinavian Airlines
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Tue, 2 Dec - Tue, 9 Dec

British Airways flights from Brussels to London Heathrow Airport

Our best British Airways deals on Brussels to London Heathrow Airport flight tickets
British Airways
4 Feb
BRU20:30Brussels Bruxelles-National
1h 10m
LHR20:40London Heathrow
7 Feb
LHR06:30London Heathrow
1h 15m
BRU08:45Brussels Bruxelles-National
€114
Find similar
British Airways
4 Feb
BRU20:30Brussels Bruxelles-National
1h 10m
LHR20:40London Heathrow
7 Feb
LHR13:10London Heathrow
1h 15m
BRU15:25Brussels Bruxelles-National
€115
Find similar
British Airways
6 Apr
BRU21:15Brussels Bruxelles-National
1h 10m
LHR21:25London Heathrow
9 Apr
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
€116
Find similar

Brussels Airlines flights from Brussels to London Heathrow Airport

Our best Brussels Airlines deals on Brussels to London Heathrow Airport flight tickets
Brussels Airlines
14 Nov
BRU16:55Brussels Bruxelles-National
1h 10m
LHR17:05London Heathrow
16 Nov
LHR11:05London Heathrow
1h 10m
BRU13:15Brussels Bruxelles-National
€137
Find similar
Brussels Airlines
6 Nov
BRU09:40Brussels Bruxelles-National
1h 25m
LHR10:05London Heathrow
12 Nov
LHR17:50London Heathrow
1h 10m
BRU20:00Brussels Bruxelles-National
€138
Find similar
Brussels Airlines
3 Dec
BRU16:55Brussels Bruxelles-National
1h 10m
LHR17:05London Heathrow
15 Dec
LHR11:05London Heathrow
1h 10m
BRU13:15Brussels Bruxelles-National
€146
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels to London Heathrow 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 13,528 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Brussels to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 4/2

20:30-20:40

Nonstop1h 10m

London Heathrow

Sat 7/2

06:30-08:45

Nonstop1h 15m

€114

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 4/2

20:30-20:40

Nonstop1h 10m

London Heathrow

Sat 7/2

13:10-15:25

Nonstop1h 15m

€115

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 6/4

21:15-21:25

Nonstop1h 10m

London Heathrow

Thu 9/4

07:45-09:55

Nonstop1h 10m

€116

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 23/1

09:50-10:10

Nonstop1h 20m

London Heathrow

Sun 25/1

14:20-16:35

Nonstop1h 15m

€117

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 19/1

20:45-20:55

Nonstop1h 10m

London Heathrow

Sat 31/1

11:25-13:40

Nonstop1h 15m

€120

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 14/11

16:55-17:05

Nonstop1h 10m

London Heathrow

Sun 16/11

11:05-13:15

Nonstop1h 10m

€137

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 3/12

16:55-17:05

Nonstop1h 10m

London Heathrow

Mon 15/12

11:05-13:15

Nonstop1h 10m

€146

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 3/12

16:55-17:05

Nonstop1h 10m

London Heathrow

Sun 14/12

11:05-13:15

Nonstop1h 10m

€160

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 2/12

11:30-21:35

1 stop11h 05m

London Heathrow

Tue 9/12

19:50-10:50

1 stop14h 00m

€187

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 2/12

11:30-18:50

1 stop8h 20m

London Heathrow

Tue 9/12

19:50-10:50

1 stop14h 00m

€188

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 London from

How to get the cheapest flight ticket from Brussels to London Heathrow 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 cheapest month to fly to London Heathrow Airport?

The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Brussels averaging around €127.

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

The cheapest day to depart on your flight to London Heathrow Airport is on a Friday when prices can be found for as low as €552. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Brussels because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €653.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is at midday. momondo users have found flights departing from Brussels to London Heathrow Airport at midday for as low as €584. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €704 on average. Flights to London Heathrow Airport from Brussels in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Brussels to London Heathrow flight route?

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

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

You are more likely to see cheaper flights to London Heathrow Airport from Brussels when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around €148 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Brussels for as low as €107 on momondo.

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

There is only 1 cabin class available to choose from on Brussels to London Heathrow 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 Heathrow Airport flight deals and tips

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

Fastest flight time

1h 10m

Direct flights

Every day
The fastest flight from Brussels to London Heathrow Airport takes 1h 10m
Direct flights go from Brussels to London Heathrow Airport every day.
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  • How far is Brussels to London Heathrow by plane?

    There are 341.8 km between Brussels and London Heathrow. Flights usually cover this in 1h 10m, depending on flying conditions and air traffic around both airports.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Brussels to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow 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 licence and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Croydon
Southend-on-Sea
Watford
Gatwick
Surbiton
Northampton
Luton
Chichester
Bishop's Stortford
Chelmsford
Milton Keynes
Aylesbury
St. Albans
Stansted
Ilford
Dorking
High Wycombe
Abingdon
Dartford
Maidstone

Why use momondo?

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

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

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

momondo does allow users to show only those flights to London from Brussels which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Brussels.

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

Yes. momondo can track prices for Brussels to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Heathrow Airport 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.
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