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Cheap flights from London to Brussels from €60

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 24/10. 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
08:15 - 10:30LHR-BRU
1h 15mdirect
British Airways Logo
17:55 - 18:05BRU-LHR
1h 10mdirect
€116British Airways
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Sun, 16 Nov - Wed, 19 Nov
British Airways Logo
11:20 - 13:35LHR-BRU
1h 15mdirect
British Airways Logo
21:35 - 21:45BRU-LHR
1h 10mdirect
€117British Airways
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Wed, 28 Jan - Sun, 1 Feb
Brussels Airlines Logo
17:50 - 20:00LHR-BRU
1h 10mdirect
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
€119Brussels Airlines
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Tue, 30 Sep - Wed, 1 Oct
Brussels Airlines Logo
17:50 - 20:00LHR-BRU
1h 10mdirect
Brussels Airlines Logo
09:50 - 10:15BRU-LHR
1h 25mdirect
€149Brussels Airlines
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Fri, 12 Sep - Sun, 14 Sep
Scandinavian Airlines Logo
07:05 - 18:20LHR-BRU
10h 15m1 stop
Scandinavian Airlines Logo
21:15 - 09:35BRU-LHR
13h 20m1 stop
€186Scandinavian Airlines
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Wed, 15 Oct - Mon, 20 Oct
Scandinavian Airlines Logo
15:35 - 11:15LHR-BRU
18h 40m1 stop
Scandinavian Airlines Logo
21:15 - 09:35BRU-LHR
13h 20m1 stop
€187Scandinavian Airlines
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Sat, 20 Sep - Mon, 22 Sep
Lufthansa Logo
15:30 - 20:40LHR-BRU
4h 10m1 stop
Lufthansa Logo
17:30 - 22:10BRU-LHR
5h 40m1 stop
€199Lufthansa
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Tue, 30 Sep - Wed, 1 Oct
Lufthansa Logo
16:30 - 22:35LHR-BRU
5h 05m1 stop
Lufthansa Logo
08:30 - 22:10BRU-LHR
14h 40m1 stop
€200Lufthansa
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Tue, 30 Sep - Wed, 1 Oct
KLM Logo
08:40 - 14:15LHR-BRU
4h 35m1 stop
KLM Logo
06:15 - 09:00BRU-LHR
3h 45m1 stop
€229KLM
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Sun, 26 Oct - Thu, 30 Oct
KLM Logo
08:40 - 14:35LHR-BRU
4h 55m1 stop
KLM Logo
08:00 - 10:45BRU-LHR
3h 45m1 stop
€238KLM
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Fri, 26 Sep - Sun, 28 Sep

British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets
British Airways
16 Nov
LHR08:15London Heathrow
1h 15m
BRU10:30Brussels Bruxelles-National
19 Nov
BRU17:55Brussels Bruxelles-National
1h 10m
LHR18:05London Heathrow
€116
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British Airways
28 Jan
LHR11:20London Heathrow
1h 15m
BRU13:35Brussels Bruxelles-National
1 Feb
BRU21:35Brussels Bruxelles-National
1h 10m
LHR21:45London Heathrow
€117
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British Airways
10 Oct
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
12 Oct
BRU20:35Brussels Bruxelles-National
1h 10m
LHR20:45London Heathrow
€118
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Brussels Airlines flights from London to Brussels

Our best Brussels Airlines deals on London to Brussels flight tickets
Brussels Airlines
30 Sept
LHR17:50London Heathrow
1h 10m
BRU20:00Brussels Bruxelles-National
1 Oct
BRU21:20Brussels Bruxelles-National
1h 15m
LHR21:35London Heathrow
€119
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Brussels Airlines
12 Sept
LHR17:50London Heathrow
1h 10m
BRU20:00Brussels Bruxelles-National
14 Sept
BRU09:50Brussels Bruxelles-National
1h 25m
LHR10:15London Heathrow
€149
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Brussels Airlines
21 Sept
LHR11:05London Heathrow
1h 10m
BRU13:15Brussels Bruxelles-National
23 Sept
BRU16:55Brussels Bruxelles-National
1h 10m
LHR17:05London Heathrow
€150
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momondo Fare Finder

 
Customise your flight search to find flights from London to Brussels 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 24 August 2025.
Use the filters below to find and compare flights from London to Brussels that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sun 16/11

08:15-10:30

Nonstop1h 15m

Brussels Bruxelles-National

Wed 19/11

17:55-18:05

Nonstop1h 10m

€116

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 28/1

11:20-13:35

Nonstop1h 15m

Brussels Bruxelles-National

Sun 1/2

21:35-21:45

Nonstop1h 10m

€117

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 30/9

17:50-20:00

Nonstop1h 10m

Brussels Bruxelles-National

Wed 1/10

21:20-21:35

Nonstop1h 15m

€119

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 12/9

17:50-20:00

Nonstop1h 10m

Brussels Bruxelles-National

Sun 14/9

09:50-10:15

Nonstop1h 25m

€149

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 15/10

07:05-18:20

1 stop10h 15m

Brussels Bruxelles-National

Mon 20/10

21:15-09:35

1 stop13h 20m

€186

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 20/9

15:35-11:15

1 stop18h 40m

Brussels Bruxelles-National

Mon 22/9

21:15-09:35

1 stop13h 20m

€187

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 30/9

15:30-20:40

1 stop4h 10m

Brussels Bruxelles-National

Wed 1/10

17:30-22:10

1 stop5h 40m

€199

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 30/9

16:30-22:35

1 stop5h 05m

Brussels Bruxelles-National

Wed 1/10

08:30-22:10

1 stop14h 40m

€200

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sun 26/10

08:40-14:15

1 stop4h 35m

Brussels Bruxelles-National

Thu 30/10

06:15-09:00

1 stop3h 45m

€229

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 26/9

08:40-14:35

1 stop4h 55m

Brussels Bruxelles-National

Sun 28/9

08:00-10:45

1 stop3h 45m

€238

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

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?

The month of January is, on average, the cheapest month to fly to Brussels from London, with most prices found around €118. 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 €125.

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

On average, the least expensive day to fly to Brussels from London is on a Friday. momondo users have found tickets for Friday departures for as low as €138. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to Brussels on Wednesday is €616.

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 €138 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 €113 on momondo.

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

There are 1 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 10m

Direct flights

Every day

Airports in Brussels

1 airport
The fastest flight from London to Brussels takes 1h 10m
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 319.9 km. Typically, this will take 1h 10m by plane in normal conditions.

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

    Prices for flights from London to Brussels were last updated today.

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

    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 London to Brussels.

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

    The necessary travel and health documents for your Brussels trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Brussels from London.

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

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

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

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 Brussels from London.

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

If you are simply researching potential flights to Brussels, momondo offers a useful price alert feature which will track prices for flights to Brussels from London and alert you when they 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.
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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 44.1 km from Brussels
Brussels Bruxelles-National Airport
Charleroi Brussels Airport