How many flights depart from Belgium to London Heathrow Airport on average per day?

The number of flights available between Belgium and London Heathrow Airport is 13 per day as of August 2025. The most frequent departure time is 09:00, with 47% of daily flights leaving at midday.

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Belgium, such as Brussels or Antwerp, and flying into London Heathrow Airport, then you can expect flight times to average 2h 37m and 19h 40m, respectively.

What is the cheapest airline that flies from Belgium to London Heathrow?

British Airways, Brussels Airlines, and Vueling are the most popular carriers operating from Belgium to London Heathrow

How many flights depart from Belgium to London Heathrow Airport on average per week?

The number of flights available between Belgium and London Heathrow Airport is 95 per week as of August 2025. The most frequent departure day is Wed, with 28% of weekly flights leaving on this day.

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

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

How many operators does momondo search for flights from Belgium to London Heathrow Airport?

The number of operators available for flights from Belgium to London Heathrow Airport is 2 as of August 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belgium to London Heathrow Airport.

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

The necessary travel and health documents for your London Heathrow Airport 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 license 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.

£49 Cheap Flights from Belgium to London Heathrow Airport in 2025

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Recent return flight deals from Belgium to London

21:20 - 21:35BRU-LHR

1h 15mdirect

17:50 - 20:00LHR-BRU

1h 10mdirect

£96Brussels Airlines

Find Deal

Thu, 18 Sep - Sun, 21 Sep

15:00 - 15:15BRU-LHR

1h 15mdirect

17:20 - 19:35LHR-BRU

1h 15mdirect

£97British Airways

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Mon, 24 Nov - Thu, 27 Nov

19:35 - 19:45BRU-LHR

1h 10mdirect

16:35 - 18:50LHR-BRU

1h 15mdirect

£97British Airways

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Fri, 26 Sep - Fri, 3 Oct

15:00 - 15:20BRU-LHR

1h 20mdirect

18:10 - 20:25LHR-BRU

1h 15mdirect

£98British Airways

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Mon, 15 Sep - Wed, 17 Sep

15:05 - 15:25BRU-LHR

1h 20mdirect

07:45 - 09:55LHR-BRU

1h 10mdirect

£99British Airways

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Tue, 16 Sep - Thu, 18 Sep

14:50 - 15:10BRU-LHR

1h 20mdirect

12:05 - 14:20LHR-BRU

1h 15mdirect

£100British Airways

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Thu, 18 Sep - Sun, 21 Sep

22:05 - 22:15BRU-LHR

1h 10mdirect

15:10 - 17:20LHR-BRU

1h 10mdirect

£100British Airways

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Sat, 27 Sep - Sat, 4 Oct

15:05 - 15:25BRU-LHR

1h 20mdirect

12:05 - 14:20LHR-BRU

1h 15mdirect

£101British Airways

Find Deal

Tue, 23 Sep - Tue, 30 Sep

09:50 - 10:15BRU-LHR

1h 25mdirect

11:05 - 13:15LHR-BRU

1h 10mdirect

£104Brussels Airlines

Find Deal

Fri, 12 Sep - Fri, 19 Sep

20:45 - 20:55BRU-LHR

1h 10mdirect

17:50 - 20:00LHR-BRU

1h 10mdirect

£110

Find Deal

Mon, 15 Dec - Wed, 17 Dec

British Airways flights from Belgium to London Heathrow Airport

Our best British Airways deals on Belgium to London Heathrow Airport flight tickets

British Airways

24 Nov

BRU15:00Brussels Bruxelles-National

1h 15m

LHR15:15London Heathrow

27 Nov

LHR17:20London Heathrow

1h 15m

BRU19:35Brussels Bruxelles-National

£97

Find similar

British Airways

26 Sept

BRU19:35Brussels Bruxelles-National

1h 10m

LHR19:45London Heathrow

3 Oct

LHR16:35London Heathrow

1h 15m

BRU18:50Brussels Bruxelles-National

£97

Find similar

British Airways

15 Sept

BRU15:00Brussels Bruxelles-National

1h 20m

LHR15:20London Heathrow

17 Sept

LHR18:10London Heathrow

1h 15m

BRU20:25Brussels Bruxelles-National

£98

Find similar

Brussels Airlines flights from Belgium to London Heathrow Airport

Our best Brussels Airlines deals on Belgium to London Heathrow Airport flight tickets

Brussels Airlines

18 Sept

BRU21:20Brussels Bruxelles-National

1h 15m

LHR21:35London Heathrow

21 Sept

LHR17:50London Heathrow

1h 10m

BRU20:00Brussels Bruxelles-National

£96

Find similar

Brussels Airlines

12 Sept

BRU09:50Brussels Bruxelles-National

1h 25m

LHR10:15London Heathrow

19 Sept

LHR11:05London Heathrow

1h 10m

BRU13:15Brussels Bruxelles-National

£104

Find similar

Brussels Airlines

24 Aug

BRU21:20Brussels Bruxelles-National

1h 15m

LHR21:35London Heathrow

31 Aug

LHR11:05London Heathrow

1h 10m

BRU13:15Brussels Bruxelles-National

£105

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Belgium to London Heathrow Airport that are best for you.

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Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 18/9

21:20-21:35

Nonstop1h 15m

London Heathrow

Sun 21/9

17:50-20:00

Nonstop1h 10m

£96

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 24/11

15:00-15:15

Nonstop1h 15m

London Heathrow

Thu 27/11

17:20-19:35

Nonstop1h 15m

£97

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 26/9

19:35-19:45

Nonstop1h 10m

London Heathrow

Fri 3/10

16:35-18:50

Nonstop1h 15m

£97

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 15/9

15:00-15:20

Nonstop1h 20m

London Heathrow

Wed 17/9

18:10-20:25

Nonstop1h 15m

£98

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 16/9

15:05-15:25

Nonstop1h 20m

London Heathrow

Thu 18/9

07:45-09:55

Nonstop1h 10m

£99

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 18/9

14:50-15:10

Nonstop1h 20m

London Heathrow

Sun 21/9

12:05-14:20

Nonstop1h 15m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 27/9

22:05-22:15

Nonstop1h 10m

London Heathrow

Sat 4/10

15:10-17:20

Nonstop1h 10m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 23/9

15:05-15:25

Nonstop1h 20m

London Heathrow

Tue 30/9

12:05-14:20

Nonstop1h 15m

£101

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 12/9

09:50-10:15

Nonstop1h 25m

London Heathrow

Fri 19/9

11:05-13:15

Nonstop1h 10m

£104

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 15/12

20:45-20:55

Nonstop1h 10m

London Heathrow

Wed 17/12

17:50-20:00

Nonstop1h 10m

£110

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How to get the cheapest flight ticket from Belgium 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

Prices

Airlines

Other information

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

In general, March is the cheapest month to fly from Belgium to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £107. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Belgium averaging around £108.

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

On average, the least expensive day to fly to London Heathrow Airport from Belgium is on a Friday. momondo users have found tickets for Friday departures for as low as £152. 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 London Heathrow Airport on Wednesday is £230.

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 in the evening. momondo users have found flights departing from Belgium to London Heathrow Airport in the evening for as low as £142. 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 morning when prices are £315 on average. Flights to London Heathrow Airport from Belgium in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Belgium to London Heathrow flight route?

Fly from Brussels Bruxelles-National to London Heathrow for the best Belgium - 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 Belgium when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £128 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 Belgium for as low as £82 on momondo.

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

There are 3 cabin classes available to choose from on Belgium 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 Belgium to London Heathrow Airport flight deals and tips

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

Best price found	£49
Fastest flight time	1h 10m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Belgium in the past 72 hours is £49. The best return flight deal from Belgium to London Heathrow Airport found on momondo in the last 72 hours is £96.

The fastest flight from Belgium to London Heathrow Airport takes 1h 10m

Direct flights go from Belgium to London Heathrow Airport every day.

Search flight deals

When did momondo last update prices for flights from Belgium to London Heathrow Airport?
Prices for flights from Belgium to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Belgium to London Heathrow Airport?
The number of operators available for flights from Belgium to London Heathrow Airport is 2 as of August 2025.
How old do you have to be to fly from Belgium to London Heathrow Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belgium to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 license 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.
What is the most popular plane model from Belgium to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Belgium to London Heathrow Airport is Airbus A319 (23.44% of total bookings). The next most popular plane models are Airbus A320neo (22.08%), Airbus A320-100/200 (10.39%), and Airbus A330-300 (6.71%).

Best airlines flying from Belgium to London Heathrow Airport

Compare and see reviews for airlines that fly from Belgium to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £87	Free Cancellation	Rating 6.6 7,266 reviews		Search British Airways flights
Brussels Airlines	PriceFrom £88	Free Cancellation	Rating 7.2 350 reviews		Search Brussels Airlines flights

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Why use momondo?

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

Finding the right flight to London from Belgium 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 London quick and easy, saving you time and money.

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

Flights from Belgium to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Belgium and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Belgium to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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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Cheap flights from Belgium to London from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium to London departing on 8/10. 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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Big names, great deals

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Find the cheapest flights from Belgium to London

Recent return flight deals from Belgium to London

Recent one-way flight deals from Belgium to London

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Recent direct flight deals from Belgium to London

British Airways flights from Belgium to London Heathrow Airport

Our best British Airways deals on Belgium to London Heathrow Airport flight tickets

Brussels Airlines flights from Belgium to London Heathrow Airport

Our best Brussels Airlines deals on Belgium to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Belgium to London Heathrow Airport that are best for you.

See travel insights to London from

How to get the cheapest flight ticket from Belgium 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?

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

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

What is the cheapest Belgium to London Heathrow flight route?

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

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

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

There are 3 cabin classes available to choose from on Belgium to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Belgium to London Heathrow?

British Airways, Brussels Airlines, and Vueling are the most popular carriers operating from Belgium to London Heathrow

How many flights depart from Belgium to London Heathrow Airport on average per day?

The number of flights available between Belgium and London Heathrow Airport is 13 per day as of August 2025. The most frequent departure time is 09:00, with 47% of daily flights leaving at midday.

How many flights depart from Belgium to London Heathrow Airport on average per week?

The number of flights available between Belgium and London Heathrow Airport is 95 per week as of August 2025. The most frequent departure day is Wed, with 28% of weekly flights leaving on this day.

How long does it take to fly to London Heathrow Airport?

If you’re flying from a popular airport in Belgium, such as Brussels or Antwerp, and flying into London Heathrow Airport, then you can expect flight times to average 2h 37m and 19h 40m, respectively.

Cheap Belgium to London Heathrow Airport flight deals and tips

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

Best price found

Fastest flight time

Direct flights

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

How many operators does momondo search for flights from Belgium to London Heathrow Airport?

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

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

What is the most popular plane model from Belgium to London Heathrow Airport?

Best airlines flying from Belgium to London Heathrow Airport

Compare and see reviews for airlines that fly from Belgium to London Heathrow Airport with momondo

Travelling to a place near London?

Why use momondo?

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

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

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

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

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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo