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Cheap flights from Brussels to London Heathrow Airport from £51

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LHR
28 Jan — 4 Feb1
1 adult

The best prices from Brussels to London Heathrow are usually found in February or March, booked 87 days in advance, depart on a Thursday or Saturday and return on a Friday

Cheap flight deals from Brussels to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 January 2025.

Round-trip from

£94

One-way from

£51

Popular in

June

Cheapest in

February

Average price

£118
British Airways
  • British Airways
  • 15/3-17/3
  • Nonstop
  • 2h 35m total
  • Brussels to London
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British Airways
  • British Airways
  • 4/3
  • Nonstop
  • 1h 20m total
  • Brussels to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Find flight deals from Brussels to Heathrow

Cheapest flights from Brussels to Heathrow
Explore the most affordable flight options available from Brussels to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Sat 15/314:45BRU - LHR
Nonstop1h 20mBritish Airways
Mon 17/306:25LHR - BRU
Nonstop1h 15mBritish Airways
Deal found 23/1£94
Mon 10/314:25BRU - LHR
1 stop6h 40mVueling
Wed 12/320:50LHR - BRU
1 stop11h 10mVueling
Deal found 23/1£97
Sat 22/314:20BRU - LHR
1 stop6h 45mMultiple Airlines
Mon 24/306:25LHR - BRU
Nonstop1h 15mMultiple Airlines
Deal found 23/1£107
Fri 14/220:45BRU - LHR
Nonstop1h 05mBrussels Airlines
Mon 24/217:50LHR - BRU
Nonstop1h 05mBrussels Airlines
Deal found 22/1£114
Sun 23/314:25CRL - LHR
2 stops19h 45mMultiple Airlines
Tue 25/320:50LHR - CRL
1 stop14h 05mMultiple Airlines
Deal found 23/1£129
Sat 15/308:05BRU - LHR
1 stop5h 00mKLM
Sun 16/317:50LHR - BRU
1 stop3h 25mKLM
Deal found 23/1£152
Fri 28/312:45BRU - LHR
1 stop7h 05mScandinavian Airlines
Mon 31/306:40LHR - BRU
1 stop7h 40mScandinavian Airlines
Deal found 23/1£171
Sat 22/319:50BRU - LHR
1 stop18h 15mAustrian Airlines
Mon 24/306:00LHR - BRU
1 stop10h 00mAustrian Airlines
Deal found 23/1£181
Thu 20/206:45BRU - LHR
1 stop4h 00mLufthansa
Thu 27/213:30LHR - BRU
1 stop3h 25mLufthansa
Deal found 23/1£191
Tue 28/121:15BRU - LHR
1 stop12h 00mSWISS
Tue 4/214:25LHR - BRU
1 stop5h 05mSWISS
Deal found 23/1£216

Find flights from Brussels to Heathrow within your budget

Customise your flight search to find flights from Brussels to Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 15/3

14:45-15:05

Nonstop1h 20m

London Heathrow

Mon 17/3

06:25-08:40

Nonstop1h 15m

£94

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 10/3

14:25-20:05

1 stop6h 40m

London Heathrow

Wed 12/3

20:50-09:00

1 stop11h 10m

£97

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 22/3

14:20-20:05

1 stop6h 45m

London Heathrow

Mon 24/3

06:25-08:40

Nonstop1h 15m

£107

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 14/2

20:45-20:50

Nonstop1h 05m

London Heathrow

Mon 24/2

17:50-19:55

Nonstop1h 05m

£114

BrusselsLondon

CRL - LHR

CRLLHR

Charleroi Brussels

Sun 23/3

14:25-09:10

2 stops19h 45m

London Heathrow

Tue 25/3

20:50-11:55

1 stop14h 05m

£129

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 15/3

08:05-12:05

1 stop5h 00m

London Heathrow

Sun 16/3

17:50-22:15

1 stop3h 25m

£152

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 28/3

12:45-18:50

1 stop7h 05m

London Heathrow

Mon 31/3

06:40-15:20

1 stop7h 40m

£171

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 22/3

19:50-13:05

1 stop18h 15m

London Heathrow

Mon 24/3

06:00-17:00

1 stop10h 00m

£181

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Thu 20/2

06:45-09:45

1 stop4h 00m

London Heathrow

Thu 27/2

13:30-17:55

1 stop3h 25m

£191

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 28/1

21:15-08:15

1 stop12h 00m

London Heathrow

Tue 4/2

14:25-20:30

1 stop5h 05m

£216

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 21 results
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Best time to book a flight from Brussels to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Brussels with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Brussels to Heathrow

Get recent, data-driven insights about flights from Brussels to Heathrow including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Brussels to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Brussels to Heathrow. Price data was last updated on 17 January 2025.

The best time to book flights from Brussels to London Heathrow Airport is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Brussels to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Brussels to London Heathrow Airport (average of £112). Flying from Brussels to London Heathrow Airport in August is currently the most expensive (average of £161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BRU to LHR?

Find hourly flight availability from Brussels to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 January 2025.

A simple way to save on the total cost of your ticket is to fly from Brussels to London Heathrow Airport in the evening. If you’re flexible enough to do this you can expect to save up to 58% on your trip compared to booking a flight at midday.

What is the cheapest day to fly from Brussels to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Brussels to Heathrow. Price data was last updated on 15 September 2024.

Travellers seeking maximum savings on their Brussels to London Heathrow Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Brussels to London Heathrow Airport

Explore weekly flight availability from Brussels to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 23 January 2025.

The most flights from BR1 to LHR are scheduled on a Thursday (22 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (6 on average).

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 23 January 2025.
Read through reviews of airlines operating flights from Brussels to London, such as Lufthansa, British Airways and Brussels Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
738 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

6.9

Boarding

7.8

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
738 reviews
Aegean Airlines
8.1
Very Good
738 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

6.9

Boarding

7.8

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,338 reviews
Aegean Airlines
8.1
Very Good
738 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

6.9

Boarding

7.8

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Austrian Airlines
7.5
Good
787 reviews
Aegean Airlines
8.1
Very Good
738 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

6.9

Boarding

7.8

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS
7.5
Good
1,598 reviews
Aegean Airlines
8.1
Very Good
738 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

6.9

Boarding

7.8

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KM Malta Airlines
7.4
Good
72 reviews
Aegean Airlines
8.1
Very Good
738 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

6.9

Boarding

7.8

Overall

8.1

Comfort

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Brussels to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Brussels to London Heathrow Airport round-trip?

    British Airways, at £94, was found to be the cheapest airline from Brussels to London Heathrow Airport.Alternate airlines flying return to your destination include Vueling and Brussels Airlines. British Airways is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Brussels to London Heathrow Airport one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £51. Vueling flights start at £68 while deals on Scandinavian Airlines start at £88 one-way.

  • What are the most reliable airlines from Brussels to London Heathrow Airport?

    Before booking your flight to London Heathrow Airport from Brussels, check out the most reliable airlines to get you to your destination on time: LATAM Airlines (72%), Malaysia Airlines (69%), Singapore Airlines( 64%).

  • What are the cheapest flights from Brussels to London Heathrow Airport?

    Looking at all options, your cheapest flight can be booked for £55. While the most popular route (Charleroi Brussels - London Heathrow) can be booked for £140 on average our data indicates £202 when flying from Brussels to London Heathrow Airport.

  • Can I find deals for flights from Brussels to Heathrow that include hotel bookings?

    Yes. In addition to deals on Brussels to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Brussels to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Brussels to Heathrow.

  • Can I find deals for business class flights from Brussels to Heathrow?

    Yes. Cheapflights offers flight deals from Brussels to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Brussels to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Brussels to London Heathrow Airport (average of £112). Flying from Brussels to London Heathrow Airport in August is currently the most expensive (average of £161). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Brussels?

Book flights to Brussels if you plan to visit one of these locations
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Brussels to Heathrow

Discover the top 2 airlines that operate flights from Brussels to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£100Average£147FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£104Average£157FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Brussels to Heathrow?

Cheapflights helps you search for flights from Brussels to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Brussels to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Brussels to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Brussels to Heathrow with no change fees?

Need flexible booking options for your flight to Heathrow from Brussels? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Brussels to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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