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Cheap flights from London to Brussels from €56

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 29/8. 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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Tue 7/5
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Easily compare return flights from London to Brussels

Below you can see the best fares for your return flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to Brussels by changing tabs
British Airways
10 Oct
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
13 Oct
BRU20:05Brussels Bruxelles-National
1h 10m
LHR20:15London Heathrow
Brussels Airlines
9 May
LHR17:50London Heathrow
1h 10m
BRU20:00Brussels Bruxelles-National
13 May
BRU21:20Brussels Bruxelles-National
1h 15m
LHR21:35London Heathrow
Multiple Airlines
10 Oct
LHR10:50London Heathrow
4h 00m
1 stop
BRU15:50Brussels Bruxelles-National
13 Oct
BRU21:20Brussels Bruxelles-National
1h 15m
LHR21:35London Heathrow
SWISS
14 Jun
LGW18:45London Gatwick
13h 05m
1 stop
BRU08:50Brussels Bruxelles-National
18 Jun
BRU09:45Brussels Bruxelles-National
9h 05m
1 stop
LGW17:50London Gatwick
Austrian Airlines
19 Sep
LHR06:00London Heathrow
16h 25m
1 stop
BRU23:25Brussels Bruxelles-National
22 Sep
BRU15:35Brussels Bruxelles-National
17h 45m
1 stop
LHR08:20London Heathrow
KLM
30 May
LHR09:55London Heathrow
3h 40m
1 stop
BRU14:35Brussels Bruxelles-National
3 Jun
BRU06:10Brussels Bruxelles-National
3h 50m
1 stop
LHR09:00London Heathrow

Find the cheapest one-way flights from London to Brussels

If you're looking for one-way flights from London to Brussels, view some of our deals below provided by British Airways and Brussels Airlines
British Airways
29 Aug
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
Multiple Airlines
29 Aug
LHR07:00London Heathrow
8h 45m
1 stop
BRU16:45Brussels Bruxelles-National
Brussels Airlines
10 Jun
LHR11:05London Heathrow
1h 05m
BRU13:10Brussels Bruxelles-National

Search last-minute flights to Brussels from London

Find and compare return flight prices for your last-minute flight from London to Brussels
British Airways
27 Apr
LHR16:55London Heathrow
1h 10m
BRU19:05Brussels Bruxelles-National
4 May
BRU19:55Brussels Bruxelles-National
1h 10m
LHR20:05London Heathrow
Brussels Airlines
9 May
LHR17:50London Heathrow
1h 10m
BRU20:00Brussels Bruxelles-National
13 May
BRU21:20Brussels Bruxelles-National
1h 15m
LHR21:35London Heathrow
Multiple Airlines
7 May
LHR07:45London Heathrow
1h 00m
BRU09:45Brussels Bruxelles-National
14 May
BRU18:05Brussels Bruxelles-National
3h 35m
1 stop
LHR20:40London Heathrow
Scandinavian Airlines
2 May
LHR09:55London Heathrow
4h 25m
1 stop
BRU15:20Brussels Bruxelles-National
5 May
BRU14:55Brussels Bruxelles-National
5h 35m
1 stop
LHR19:30London Heathrow
Lufthansa
6 May
LGW17:45London Gatwick
3h 50m
1 stop
BRU22:35Brussels Bruxelles-National
13 May
BRU14:40Brussels Bruxelles-National
3h 20m
1 stop
LGW17:00London Gatwick
SWISS
9 May
LGW18:45London Gatwick
12h 20m
2 stops
BRU08:05Brussels Bruxelles-National
12 May
BRU09:40Brussels Bruxelles-National
9h 10m
1 stop
LGW17:50London Gatwick

British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets
British Airways
10 Oct
LHR07:45London Heathrow
1h 10m
BRU09:55Brussels Bruxelles-National
13 Oct
BRU20:05Brussels Bruxelles-National
1h 10m
LHR20:15London Heathrow
British Airways
4 Jun
LHR07:55London Heathrow
1h 10m
BRU10:05Brussels Bruxelles-National
11 Jun
BRU19:45Brussels Bruxelles-National
1h 10m
LHR19:55London Heathrow
British Airways
27 Apr
LHR16:55London Heathrow
1h 10m
BRU19:05Brussels Bruxelles-National
4 May
BRU19:55Brussels Bruxelles-National
1h 10m
LHR20:05London Heathrow

KLM flights from London to Brussels

Our best KLM deals on London to Brussels flight tickets
KLM
30 May
LHR09:55London Heathrow
3h 40m
1 stop
BRU14:35Brussels Bruxelles-National
3 Jun
BRU06:10Brussels Bruxelles-National
3h 50m
1 stop
LHR09:00London Heathrow
KLM
4 Jun
LHR09:55London Heathrow
3h 40m
1 stop
BRU14:35Brussels Bruxelles-National
7 Jun
BRU06:10Brussels Bruxelles-National
3h 50m
1 stop
LHR09:00London Heathrow
KLM
9 Aug
LHR08:40London Heathrow
4h 55m
1 stop
BRU14:35Brussels Bruxelles-National
14 Aug
BRU15:05Brussels Bruxelles-National
3h 30m
1 stop
LHR17:35London Heathrow

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 cheapest month to fly from London to Brussels?

March. The cheapest time of year to fly to Brussels from London is March. The most expensive is July.

What is the cheapest London to Brussels flight route?

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

How far in advance should you book London to Brussels flights?

46 days before. The cheapest time to buy a flight from London to Brussels is approximately 46 days to departure

How many flights depart from London to Brussels on average per day?

The number of flights available between London and Brussels is 14 per day as of April 2024. The most frequent departure time is 06:00, with 60% of daily flights leaving at midday.

How many flights depart from London to Brussels on average per week?

The number of flights available between London and Brussels is 101 per week as of April 2024. The most frequent departure day is Monday, with 23% of weekly flights leaving on this day.

Can stopping save me money on London to Brussels flights?

No. A direct flight is the cheapest option for a flight between London to Brussels.

Cheap London to Brussels flight deals and tips

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

Best price found

€56

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Brussels

1 airport
The best one-way flight to Brussels from London in the past 72 hours is €56. The best return flight deal from London to Brussels found on momondo in the last 72 hours is €108.
The fastest flight from London to Brussels takes 1h 00m
Direct flights go from London to Brussels every day.
There is 1 airport near Brussels: Brussels Bruxelles-National (BRU)

  • 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 00m 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.


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Find better results for your stay in Belgium

Fly into one of these airports located in Brussels
Airports listed have a maximum distance of 44.1 km from Brussels