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Cheap flights from Brussels to London from €63

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 1/11. 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

British Airways Logo
20:45 - 20:55BRU-LHR
1h 10mdirect
British Airways Logo
11:50 - 14:05LHR-BRU
1h 15mdirect
€114British Airways
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Mon, 27 Oct - Fri, 31 Oct
British Airways Logo
21:10 - 21:20BRU-LHR
1h 10mdirect
British Airways Logo
19:00 - 21:15LHR-BRU
1h 15mdirect
€115British Airways
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Thu, 11 Sep - Sat, 13 Sep
British Airways Logo
19:55 - 20:05BRU-LHR
1h 10mdirect
British Airways Logo
07:45 - 09:55LHR-BRU
1h 10mdirect
€116British Airways
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Sat, 13 Sep - Sat, 20 Sep
Brussels Airlines Logo
20:40 - 20:55BRU-LHR
1h 15mdirect
Brussels Airlines Logo
07:45 - 09:45LHR-BRU
1h 00mdirect
€126Brussels Airlines
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Fri, 5 Sep - Thu, 11 Sep
Brussels Airlines Logo
20:40 - 20:55BRU-LHR
1h 15mdirect
Brussels Airlines Logo
07:45 - 09:45LHR-BRU
1h 00mdirect
€127Brussels Airlines
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Fri, 5 Sep - Sat, 13 Sep
Logo
14:25 - 17:40BRU-LHR
4h 15m1 stop
Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
€160
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Sat, 13 Sep - Sun, 14 Sep
Logo
19:30 - 22:10BRU-LHR
3h 40m1 stop
Logo
17:50 - 20:00LHR-BRU
1h 10mdirect
€161
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Thu, 11 Sep - Wed, 17 Sep
Scandinavian Airlines Logo
11:30 - 16:25BRU-LHR
5h 55m1 stop
Scandinavian Airlines Logo
10:35 - 20:55LHR-BRU
9h 20m1 stop
€188Scandinavian Airlines
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Mon, 27 Oct - Fri, 31 Oct
Austrian Airlines Logo
19:05 - 08:20BRU-LHR
14h 15m1 stop
Austrian Airlines Logo
06:00 - 17:00LHR-BRU
10h 00m1 stop
€189Austrian Airlines
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Mon, 1 Dec - Tue, 9 Dec
Scandinavian Airlines Logo
10:55 - 16:25BRU-LHR
6h 30m1 stop
Scandinavian Airlines Logo
18:40 - 09:40LHR-BRU
14h 00m1 stop
€192Scandinavian Airlines
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Mon, 29 Sep - Mon, 29 Sep

Brussels Airlines flights from Brussels to London Heathrow Airport

Our best Brussels Airlines deals on Brussels to London Heathrow Airport flight tickets
Brussels Airlines
5 Sept
BRU16:55Brussels Bruxelles-National
1h 10m
LHR17:05London Heathrow
13 Sept
LHR07:45London Heathrow
1h 00m
BRU09:45Brussels Bruxelles-National
€126
Find similar
Brussels Airlines
5 Sept
BRU20:40Brussels Bruxelles-National
1h 15m
LHR20:55London Heathrow
13 Sept
LHR07:45London Heathrow
1h 00m
BRU09:45Brussels Bruxelles-National
€127
Find similar
Brussels Airlines
13 Aug
BRU20:40Brussels Bruxelles-National
1h 15m
LHR20:55London Heathrow
19 Aug
LHR07:45London Heathrow
1h 00m
BRU09:45Brussels Bruxelles-National
€128
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British Airways flights from Brussels to London Heathrow Airport

Our best British Airways deals on Brussels to London Heathrow Airport flight tickets
British Airways
27 Oct
BRU20:45Brussels Bruxelles-National
1h 10m
LHR20:55London Heathrow
31 Oct
LHR11:50London Heathrow
1h 15m
BRU14:05Brussels Bruxelles-National
€114
Find similar
British Airways
11 Sept
BRU21:10Brussels Bruxelles-National
1h 10m
LHR21:20London Heathrow
13 Sept
LHR19:00London Heathrow
1h 15m
BRU21:15Brussels Bruxelles-National
€115
Find similar
British Airways
13 Sept
BRU19:55Brussels Bruxelles-National
1h 10m
LHR20:05London Heathrow
20 Sept
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
€116
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 31 July 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

Mon 27/10

20:45-20:55

Nonstop1h 10m

London Heathrow

Fri 31/10

11:50-14:05

Nonstop1h 15m

€114

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 11/9

21:10-21:20

Nonstop1h 10m

London Heathrow

Sat 13/9

19:00-21:15

Nonstop1h 15m

€115

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 13/9

19:55-20:05

Nonstop1h 10m

London Heathrow

Sat 20/9

07:45-09:55

Nonstop1h 10m

€116

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 5/9

20:40-20:55

Nonstop1h 15m

London Heathrow

Thu 11/9

07:45-09:45

Nonstop1h 00m

€126

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 5/9

20:40-20:55

Nonstop1h 15m

London Heathrow

Sat 13/9

07:45-09:45

Nonstop1h 00m

€127

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 13/9

14:25-17:40

1 stop4h 15m

London Heathrow

Sun 14/9

11:05-13:15

Nonstop1h 10m

€160

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 11/9

19:30-22:10

1 stop3h 40m

London Heathrow

Wed 17/9

17:50-20:00

Nonstop1h 10m

€161

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 27/10

11:30-16:25

1 stop5h 55m

London Heathrow

Fri 31/10

10:35-20:55

1 stop9h 20m

€188

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 1/12

19:05-08:20

1 stop14h 15m

London Heathrow

Tue 9/12

06:00-17:00

1 stop10h 00m

€189

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 29/9

10:55-16:25

1 stop6h 30m

London Heathrow

Mon 29/9

18:40-09:40

1 stop14h 00m

€192

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 typical price of a round-trip flight between Brussels and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of January 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 €418. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday 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 €711.

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 €553. 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 €706 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 €151 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 €96 on momondo.

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

There are 1 cabin classes 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

Best price found

€63

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Brussels in the past 72 hours is €63. The best return flight deal from Brussels to London Heathrow Airport found on momondo in the last 72 hours is €114.
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
Gatwick
Milton Keynes
Wembley
Luton
Southend-on-Sea
Watford
Surbiton
Chelmsford
Northampton
Chichester
Camberley
Croydon
Abingdon
Borehamwood
Bishop's Stortford
St. Albans
Slough
Woking
Sudbury
Newbury

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.

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