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Cheap flights from Brussels Bruxelles-National Airport to London from €63

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brussels Bruxelles-National Airport to London departing on 29/12. 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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Find the cheapest flights from Brussels Bruxelles-National Airport to London

Cheap return flights

British Airways Logo
18:05 - 18:15BRU-LHR
1h 10mdirect
British Airways Logo
18:35 - 20:50LHR-BRU
1h 15mdirect
€113British Airways
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Fri, 23 Jan - Sun, 25 Jan
British Airways Logo
15:00 - 15:15BRU-LHR
1h 15mdirect
British Airways Logo
06:35 - 08:50LHR-BRU
1h 15mdirect
€114British Airways
Find Deal
Mon, 8 Dec - Fri, 12 Dec
Brussels Airlines Logo
21:10 - 21:20BRU-LHR
1h 10mdirect
Brussels Airlines Logo
06:50 - 08:55LHR-BRU
1h 05mdirect
€117Brussels Airlines
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Thu, 30 Oct - Mon, 3 Nov
Brussels Airlines Logo
21:20 - 21:35BRU-LHR
1h 15mdirect
Brussels Airlines Logo
11:05 - 13:15LHR-BRU
1h 10mdirect
€119Brussels Airlines
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Fri, 10 Oct - Sun, 12 Oct
Multiple Airlines Logo
16:55 - 17:05BRU-LHR
1h 10mdirect
Multiple Airlines Logo
17:25 - 22:30LHR-BRU
4h 05m1 stop
€151Multiple Airlines
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Thu, 30 Oct - Mon, 3 Nov
Multiple Airlines Logo
20:40 - 16:35BRU-LHR
20h 55m1 stop
Multiple Airlines Logo
06:50 - 08:50LHR-BRU
1h 00mdirect
€179Multiple Airlines
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Fri, 26 Sep - Sun, 28 Sep
Scandinavian Airlines Logo
11:30 - 16:25BRU-LHR
5h 55m1 stop
Scandinavian Airlines Logo
07:05 - 20:55LHR-BRU
12h 50m1 stop
€188Scandinavian Airlines
Find Deal
Thu, 30 Oct - Mon, 3 Nov
Scandinavian Airlines Logo
11:30 - 16:25BRU-LHR
5h 55m1 stop
Scandinavian Airlines Logo
19:50 - 10:50LHR-BRU
14h 00m1 stop
€189Scandinavian Airlines
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Wed, 29 Oct - Wed, 5 Nov
SWISS Logo
10:00 - 13:00BRU-LHR
4h 00m1 stop
SWISS Logo
07:00 - 08:15LHR-BRU
24h 15m1 stop
€193SWISS
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Sat, 29 Nov - Sun, 30 Nov
SWISS Logo
21:15 - 21:25BRU-LHR
25h 10m1 stop
SWISS Logo
12:05 - 18:50LHR-BRU
5h 45m1 stop
€216SWISS
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Mon, 22 Dec - Wed, 24 Dec

British Airways flights from Brussels Bruxelles-National Airport to London Heathrow Airport

Our best British Airways deals on Brussels Bruxelles-National Airport to London Heathrow Airport flight tickets
British Airways
23 Jan
BRU18:05Brussels Bruxelles-National
1h 10m
LHR18:15London Heathrow
25 Jan
LHR18:35London Heathrow
1h 15m
BRU20:50Brussels Bruxelles-National
€113
Find similar
British Airways
8 Dec
BRU15:00Brussels Bruxelles-National
1h 15m
LHR15:15London Heathrow
12 Dec
LHR17:15London Heathrow
1h 15m
BRU19:30Brussels Bruxelles-National
€114
Find similar
British Airways
14 Nov
BRU15:00Brussels Bruxelles-National
1h 15m
LHR15:15London Heathrow
16 Nov
LHR18:35London Heathrow
1h 15m
BRU20:50Brussels Bruxelles-National
€115
Find similar

Scandinavian Airlines flights from Brussels Bruxelles-National Airport to London Heathrow Airport

Our best Scandinavian Airlines deals on Brussels Bruxelles-National Airport to London Heathrow Airport flight tickets
Scandinavian Airlines
30 Oct
BRU11:30Brussels Bruxelles-National
5h 55m
1 stop
LHR16:25London Heathrow
3 Nov
LHR07:05London Heathrow
12h 50m
1 stop
BRU20:55Brussels Bruxelles-National
€188
Find similar
Scandinavian Airlines
29 Oct
BRU11:30Brussels Bruxelles-National
5h 55m
1 stop
LHR16:25London Heathrow
5 Nov
LHR19:50London Heathrow
14h 00m
1 stop
BRU10:50Brussels Bruxelles-National
€189
Find similar
Scandinavian Airlines
10 Oct
BRU19:00Brussels Bruxelles-National
15h 35m
1 stop
LHR09:35London Heathrow
12 Oct
LHR06:40London Heathrow
13h 00m
1 stop
BRU20:40Brussels Bruxelles-National
€191
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Brussels Bruxelles-National Airport to London Heathrow Airport 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 16 September 2025.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 23/1

18:05-18:15

Nonstop1h 10m

London Heathrow

Sun 25/1

18:35-20:50

Nonstop1h 15m

€113

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 8/12

15:00-15:15

Nonstop1h 15m

London Heathrow

Fri 12/12

06:35-08:50

Nonstop1h 15m

€114

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 30/10

21:10-21:20

Nonstop1h 10m

London Heathrow

Mon 3/11

06:50-08:55

Nonstop1h 05m

€117

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 10/10

21:20-21:35

Nonstop1h 15m

London Heathrow

Sun 12/10

11:05-13:15

Nonstop1h 10m

€119

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 30/10

16:55-17:05

Nonstop1h 10m

London Heathrow

Mon 3/11

17:25-22:30

1 stop4h 05m

€151

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 26/9

20:40-16:35

1 stop20h 55m

London Heathrow

Sun 28/9

06:50-08:50

Nonstop1h 00m

€179

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 30/10

11:30-16:25

1 stop5h 55m

London Heathrow

Mon 3/11

07:05-20:55

1 stop12h 50m

€188

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 29/10

11:30-16:25

1 stop5h 55m

London Heathrow

Wed 5/11

19:50-10:50

1 stop14h 00m

€189

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 29/11

10:00-13:00

1 stop4h 00m

London Heathrow

Sun 30/11

07:00-08:15

1 stop24h 15m

€193

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 22/12

21:15-21:25

1 stop25h 10m

London Heathrow

Wed 24/12

12:05-18:50

1 stop5h 45m

€216

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 London from

How to get the cheapest flight ticket from Brussels Bruxelles-National Airport 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 typical price of a round-trip flight between Brussels Bruxelles-National Airport and London Heathrow Airport?

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

The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Brussels Bruxelles-National Airport averaging around €124.

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

The cheapest day to depart on your flight to London Heathrow Airport is on a Sunday when prices can be found for as low as €493. This is often the case because there is less demand to fly during this day of the week. On the other hand, Thursday is the most expensive day to depart from Brussels Bruxelles-National Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €574.

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 Brussels Bruxelles-National Airport to London Heathrow Airport at midday for as low as €541. 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 afternoon when prices are €691 on average. Flights to London Heathrow Airport from Brussels Bruxelles-National Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Brussels Bruxelles-National to London Heathrow flight route?

Fly from Brussels Bruxelles-National to London Heathrow for the best Brussels Bruxelles-National - 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 Brussels Bruxelles-National Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around €146 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 Brussels Bruxelles-National Airport for as low as €100 on momondo.

What cabin class options are available on Brussels Bruxelles-National to London Heathrow flights?

There is only 1 cabin class available to choose from on Brussels Bruxelles-National to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Brussels Bruxelles-National Airport to London Heathrow Airport flight prices changed over time?

As of September 2025, prices for Brussels Bruxelles-National Airport to London Heathrow Airport flights are approximately 0% more expensive when compared to flights at the same time last year.

When to book flights from Brussels Bruxelles-National Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Brussels Bruxelles-National Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Brussels Bruxelles-National Airport to London Heathrow Airport (BRU to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brussels Bruxelles-National Airport to London Heathrow Airport

Fastest flight time

1h 10m

Direct flights

Every day
The fastest flight from Brussels Bruxelles-National Airport to London Heathrow Airport takes 1h 10m
Direct flights go from Brussels Bruxelles-National Airport to London Heathrow Airport every day.
Search flight deals

  • How far is Brussels Bruxelles-National to London Heathrow by plane?

    The distance between Brussels Bruxelles-National and London Heathrow is about 349.8 km. 1h 10m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Brussels Bruxelles-National Airport to London Heathrow Airport?

    Prices for flights from Brussels Bruxelles-National Airport to London Heathrow Airport are updated daily.

  • How old do you have to be to fly from Brussels Bruxelles-National Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Brussels Bruxelles-National Airport to London Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport 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 licence and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Brussels Bruxelles-National Airport to London Heathrow Airport?

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Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Brussels to London for you.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Brussels. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to London from Brussels 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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