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Cheap flights from Belgium to London Heathrow Airport from £45

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 Heathrow Airport departing on 4/6. 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

Recommended return deals departing in the coming months from the most popular airlines that fly to London.

Cheap one-way flights

Only flying one-way? Below are some of the best one-way flight deals to London found on KAYAK recently.

Cheap last-minute flights

Leaving soon but still want a bargain? Check out these latest deals for last-minute flights to London.

Cheap direct flights

The latest deals for direct flights to London so you can sit back and relax without the need for a stopover.

Cheap bus & train deals to London

Find recent round-trip train or bus tickets from Belgium to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
17:30 - 17:50BRU-LHR
1h 20mdirect
07:10 - 09:25LHR-BRU
1h 15mdirect
£89British Airways
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Tue, 25 Feb - Thu, 27 Feb
17:30 - 17:50BRU-LHR
1h 20mdirect
07:10 - 09:25LHR-BRU
1h 15mdirect
£90British Airways
Find Deal
Tue, 25 Feb - Thu, 27 Feb
09:40 - 10:05BRU-LHR
1h 25mdirect
17:50 - 19:55LHR-BRU
1h 05mdirect
£104Brussels Airlines
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Sat, 18 Jan - Sun, 19 Jan
21:15 - 21:20BRU-LHR
1h 05mdirect
07:10 - 09:15LHR-BRU
1h 05mdirect
£109Brussels Airlines
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Fri, 24 Jan - Sun, 26 Jan
08:50 - 12:30BRU-LHR
4h 40m1 stop
07:10 - 09:25LHR-BRU
1h 15mdirect
Tue, 25 Feb - Thu, 27 Feb
10:15 - 14:45BRU-LHR
5h 30m1 stop
14:25 - 16:40LHR-BRU
1h 15mdirect
Tue, 21 Jan - Tue, 28 Jan
10:30 - 16:00BRU-LHR
6h 30m1 stop
06:40 - 15:10LHR-BRU
7h 30m1 stop
£155Scandinavian Airlines
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Fri, 7 Feb - Fri, 14 Feb
12:45 - 18:50BRU-LHR
7h 05m1 stop
10:35 - 18:15LHR-BRU
6h 40m1 stop
£169Scandinavian Airlines
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Fri, 24 Jan - Sun, 26 Jan
14:45 - 17:00BRU-LHR
3h 15m1 stop
17:50 - 22:15LHR-BRU
3h 25m1 stop
£179KLM
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Mon, 20 Jan - Mon, 27 Jan
10:45 - 14:25BRU-LHR
4h 40m1 stop
08:40 - 14:15LHR-BRU
4h 35m1 stop
£180KLM
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Sat, 11 Jan - Sat, 18 Jan
21:10 - 21:20BRU-LHR
1h 10mdirect
£45British Airways
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Wed, 4 Jun
19:55 - 20:05BRU-LHR
1h 10mdirect
£48British Airways
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Sat, 17 May
08:50 - 16:15BRU-LHR
8h 25m1 stop
Tue, 11 Mar
09:35 - 15:40CRL-LHR
7h 05m1 stop
Wed, 5 Feb
21:20 - 21:35BRU-LHR
1h 15mdirect
£69Brussels Airlines
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Mon, 21 Apr
20:45 - 20:50BRU-LHR
1h 05mdirect
£70Brussels Airlines
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Thu, 23 Jan
22:25 - 14:25BRU-LHR
17h 00m2 stops
£73Vueling
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Tue, 11 Mar
22:25 - 09:10BRU-LHR
11h 45m1 stop
£85Vueling
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Thu, 16 Jan
10:30 - 16:00BRU-LHR
6h 30m1 stop
£88Scandinavian Airlines
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Wed, 5 Feb
10:30 - 17:40BRU-LHR
8h 10m1 stop
£97Scandinavian Airlines
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Mon, 6 Jan
21:15 - 21:20BRU-LHR
1h 05mdirect
06:50 - 08:55LHR-BRU
1h 05mdirect
£155Brussels Airlines
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Tue, 24 Dec - Thu, 23 Jan
17:40 - 18:00BRU-LHR
1h 20mdirect
08:35 - 10:50LHR-BRU
1h 15mdirect
£160British Airways
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Wed, 25 Dec - Wed, 1 Jan
20:45 - 20:50BRU-LHR
1h 05mdirect
06:50 - 08:55LHR-BRU
1h 05mdirect
£172Brussels Airlines
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Thu, 26 Dec - Thu, 2 Jan
17:30 - 17:50BRU-LHR
1h 20mdirect
17:20 - 19:35LHR-BRU
1h 15mdirect
£180British Airways
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Tue, 24 Dec - Thu, 26 Dec
19:45 - 22:15BRU-LHR
3h 30m1 stop
13:30 - 17:55LHR-BRU
3h 25m1 stop
£217Lufthansa
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Tue, 24 Dec - Thu, 23 Jan
19:05 - 08:15BRU-LHR
14h 10m1 stop
17:25 - 22:25LHR-BRU
4h 00m1 stop
£237SWISS
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Tue, 24 Dec - Wed, 25 Dec
08:05 - 10:25BRU-LHR
3h 20m1 stop
17:50 - 22:15LHR-BRU
3h 25m1 stop
£253KLM
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Sat, 28 Dec - Sun, 29 Dec
14:45 - 17:00BRU-LHR
3h 15m1 stop
17:05 - 22:15LHR-BRU
4h 10m1 stop
£257KLM
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Fri, 27 Dec - Fri, 3 Jan
14:40 - 17:45BRU-LHR
4h 05m1 stop
13:30 - 17:55LHR-BRU
3h 25m1 stop
£265Lufthansa
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Tue, 24 Dec - Thu, 26 Dec
09:00 - 16:40BRU-LHR
8h 40m1 stop
09:00 - 19:10LHR-BRU
9h 10m2 stops
£266SWISS
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Wed, 25 Dec - Wed, 1 Jan
17:30 - 17:50BRU-LHR
1h 20mdirect
07:10 - 09:25LHR-BRU
1h 15mdirect
£89British Airways
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Tue, 25 Feb - Thu, 27 Feb
17:30 - 17:50BRU-LHR
1h 20mdirect
07:10 - 09:25LHR-BRU
1h 15mdirect
£90British Airways
Find Deal
Tue, 25 Feb - Thu, 27 Feb
17:30 - 17:50BRU-LHR
1h 20mdirect
08:50 - 11:05LHR-BRU
1h 15mdirect
£94British Airways
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Tue, 28 Jan - Tue, 4 Feb
17:30 - 17:50BRU-LHR
1h 20mdirect
06:35 - 08:50LHR-BRU
1h 15mdirect
£95British Airways
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Tue, 4 Feb - Fri, 7 Feb
11:45 - 12:05BRU-LHR
1h 20mdirect
06:25 - 08:40LHR-BRU
1h 15mdirect
£96British Airways
Find Deal
Fri, 14 Feb - Mon, 17 Feb
09:40 - 10:05BRU-LHR
1h 25mdirect
17:50 - 19:55LHR-BRU
1h 05mdirect
£104Brussels Airlines
Find Deal
Sat, 18 Jan - Sun, 19 Jan
21:15 - 21:20BRU-LHR
1h 05mdirect
07:10 - 09:15LHR-BRU
1h 05mdirect
£109Brussels Airlines
Find Deal
Fri, 24 Jan - Sun, 26 Jan
09:40 - 10:05BRU-LHR
1h 25mdirect
07:10 - 09:15LHR-BRU
1h 05mdirect
£114Brussels Airlines
Find Deal
Sat, 25 Jan - Sun, 26 Jan
20:45 - 20:50BRU-LHR
1h 05mdirect
11:05 - 13:10LHR-BRU
1h 05mdirect
£115Brussels Airlines
Find Deal
Mon, 20 Jan - Mon, 27 Jan
20:45 - 20:50BRU-LHR
1h 05mdirect
06:25 - 08:40LHR-BRU
1h 15mdirect
Sat, 1 Feb - Mon, 10 Feb

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 Jan
BRU09:40Brussels Bruxelles-National
1h 25m
LHR10:05London Heathrow
19 Jan
LHR17:50London Heathrow
1h 05m
BRU19:55Brussels Bruxelles-National
Brussels Airlines
24 Jan
BRU21:15Brussels Bruxelles-National
1h 05m
LHR21:20London Heathrow
26 Jan
LHR07:10London Heathrow
1h 05m
BRU09:15Brussels Bruxelles-National
Brussels Airlines
25 Jan
BRU09:40Brussels Bruxelles-National
1h 25m
LHR10:05London Heathrow
26 Jan
LHR07:10London Heathrow
1h 05m
BRU09:15Brussels Bruxelles-National

Scandinavian Airlines flights from Belgium to London Heathrow Airport

Our best Scandinavian Airlines deals on Belgium to London Heathrow Airport flight tickets
Scandinavian Airlines
7 Feb
BRU10:30Brussels Bruxelles-National
6h 30m
1 stop
LHR16:00London Heathrow
14 Feb
LHR06:40London Heathrow
7h 30m
1 stop
BRU15:10Brussels Bruxelles-National
Scandinavian Airlines
24 Jan
BRU12:45Brussels Bruxelles-National
7h 05m
1 stop
LHR18:50London Heathrow
26 Jan
LHR10:35London Heathrow
6h 40m
1 stop
BRU18:15Brussels Bruxelles-National
Scandinavian Airlines
1 Feb
BRU10:30Brussels Bruxelles-National
6h 30m
1 stop
LHR16:00London Heathrow
3 Feb
LHR06:40London Heathrow
7h 30m
1 stop
BRU15:10Brussels Bruxelles-National

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?

In general, February 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 £109. The month of March is another great option to travel to London Heathrow Airport, with average flight prices from Belgium averaging around £113.

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 Thursday. momondo users have found tickets for Thursday departures for as low as £120. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Sunday is £208.

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 Belgium to London Heathrow Airport at midday for as low as £121. 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 £181 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?

Most flyers found that booking tickets 34 days in advance of their planned departure date is the best time to get cheap flights to London Heathrow Airport. During this timeframe, flight prices are around £141. However, in the past 72 hours, people saw flights from Belgium for as low as £83.

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.

Can stopping save me money on Belgium to London Heathrow Airport flights?

You could potentially save up to 38% on your flight if you consider stops on a Belgium to London Heathrow Airport flight.

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

£45

Fastest flight time

1h 05m

Direct flights

Every day
The best one-way flight to London Heathrow Airport from Belgium in the past 72 hours is £45. The best return flight deal from Belgium to London Heathrow Airport found on momondo in the last 72 hours is £89.
The fastest flight from Belgium to London Heathrow Airport takes 1h 05m
Direct flights go from Belgium to London Heathrow Airport every 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?

  • 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?


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 AirwaysPriceFrom £100Free CancellationRating
6.6
6,813 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £102Free CancellationRating
7.4
350 reviews
Search Brussels Airlines flights

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.


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