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Cheap flights from London to Brussels from £39

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 13/5. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from London to Brussels.
 Logo
05:30 - 22:55LTN-CRL
16h 25m1 stop
 Logo
09:20 - 02:15CRL-LTN
17h 55m1 stop
Thu, 15 May - Thu, 22 May
 Logo
07:40 - 11:25LTN-CRL
26h 45m1 stop
 Logo
16:30 - 07:45CRL-LTN
16h 15m1 stop
Thu, 29 May - Mon, 2 Jun
Wizz Air Logo
19:15 - 20:20LGW-CRL
24h 05m1 stop
Wizz Air Logo
16:30 - 10:30CRL-LGW
19h 00m1 stop
£82Wizz Air
Find Deal
Wed, 14 May - Wed, 21 May
Wizz Air Logo
19:15 - 15:50LGW-CRL
19h 35m1 stop
Wizz Air Logo
16:30 - 10:30CRL-LGW
19h 00m1 stop
£85Wizz Air
Find Deal
Mon, 19 May - Wed, 21 May
Ryanair Logo
07:25 - 15:05STN-CRL
6h 40m1 stop
Ryanair Logo
10:30 - 17:30CRL-STN
8h 00m1 stop
£90Ryanair
Find Deal
Wed, 4 Jun - Thu, 5 Jun
Ryanair Logo
09:20 - 15:40STN-BRU
5h 20m1 stop
Ryanair Logo
22:25 - 07:50BRU-STN
10h 25m1 stop
£91Ryanair
Find Deal
Thu, 29 May - Mon, 2 Jun
British Airways Logo
17:20 - 19:35LHR-BRU
1h 15mdirect
British Airways Logo
22:05 - 22:15BRU-LHR
1h 10mdirect
£92British Airways
Find Deal
Tue, 9 Sep - Sat, 13 Sep
British Airways Logo
18:10 - 20:25LHR-BRU
1h 15mdirect
British Airways Logo
21:10 - 21:20BRU-LHR
1h 10mdirect
£93British Airways
Find Deal
Mon, 15 Sep - Thu, 18 Sep
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
£104Brussels Airlines
Find Deal
Thu, 29 May - Mon, 2 Jun
Brussels Airlines Logo
17:50 - 20:00LHR-BRU
1h 10mdirect
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
£108Brussels Airlines
Find Deal
Wed, 14 May - Fri, 16 May

British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets
British Airways
9 Sept
LHR17:20London Heathrow
1h 15m
BRU19:35Brussels Bruxelles-National
13 Sept
BRU22:05Brussels Bruxelles-National
1h 10m
LHR22:15London Heathrow
British Airways
15 Sept
LHR18:10London Heathrow
1h 15m
BRU20:25Brussels Bruxelles-National
18 Sept
BRU21:10Brussels Bruxelles-National
1h 10m
LHR21:20London Heathrow
British Airways
17 May
LHR19:00London Heathrow
1h 15m
BRU21:15Brussels Bruxelles-National
31 May
BRU22:05Brussels Bruxelles-National
1h 10m
LHR22:15London Heathrow

KLM flights from London to Brussels

Our best KLM deals on London to Brussels flight tickets
KLM
13 Jun
LHR09:55London Heathrow
3h 40m
1 stop
BRU14:35Brussels Bruxelles-National
16 Jun
BRU15:05Brussels Bruxelles-National
3h 30m
1 stop
LHR17:35London Heathrow
KLM
23 Apr
LHR09:55London Heathrow
3h 40m
1 stop
BRU14:35Brussels Bruxelles-National
30 Apr
BRU08:00Brussels Bruxelles-National
3h 45m
1 stop
LHR10:45London Heathrow
KLM
24 Apr
LHR09:55London Heathrow
3h 40m
1 stop
BRU14:35Brussels Bruxelles-National
1 May
BRU15:05Brussels Bruxelles-National
3h 30m
1 stop
LHR17:35London Heathrow

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?

In general, January is the cheapest month to fly from London to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £103. 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 £111.

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

Our data shows that Friday is the least expensive day to fly to Brussels. Tickets to fly out on this day can be as low as £387. On the other hand, Tuesday is the most expensive day to depart from London because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £492.

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

According to our data, the cheapest time of day to fly to Brussels is at midday. momondo users have found flights departing from London to Brussels at midday for as low as £110. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the morning is when there is more demand to fly to Brussels, so prices are often more expensive at around £477 per ticket.

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 23 weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around £127 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from London for as low as £94 on momondo.

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

There are 3 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

Best price found

£39

Fastest flight time

1h 00m

Direct flights

Every day

Airports in Brussels

2 airports
The best one-way flight to Brussels from London in the past 72 hours is £39. The best return flight deal from London to Brussels found on momondo in the last 72 hours is £78.
The fastest flight from London to Brussels takes 1h 00m
Direct flights go from London to Brussels every day.
There are 2 airports near Brussels: Brussels Bruxelles-National (BRU), Charleroi Brussels (CRL)

  • How far is London to Brussels by plane?

    A flight from London to Brussels will travel around 198.7 mi. In terms of flight time, this usually takes a little over 1h 00m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels.

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

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


Best airlines flying from London to Brussels

Compare and see reviews for airlines that fly from London to Brussels with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £85Free CancellationRating
6.6
6,771 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £100Free CancellationRating
7.3
345 reviews
Search Brussels Airlines flights
KLMPriceFrom £154Free CancellationRating
7.8
1,329 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Brussels from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brussels quick and easy, saving you time and money.

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

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

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

Once all potential London to Brussels flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Brussels from London 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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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels