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Cheap flights from Brussels to London from £55

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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LON
13 Jul — 20 Jul1
1 adult

Cheapflights Tip: The best prices from Brussels to London are usually found in January or March, booked 85 days in advance, depart on a Friday or Saturday and return on a Friday

Cheap flight deals from Brussels to London

Discover tips and strategies to find the most affordable flight options for your journey from Brussels (BR1) to London (LON). 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 8 July 2025.

Round-trip from

£100

One-way from

£55

Popular in

May

Cheapest in

January

Average price

£123
British Airways
  • British Airways
  • 15/8-16/8
  • Nonstop
  • 2h 35m total
  • Brussels to London
British Airways
  • British Airways
  • 8/8
  • Nonstop
  • 1h 10m total
  • Brussels to London
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Brussels to London

Cheapest flights from Brussels to London
Explore the most affordable flight options available from Brussels to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Fri 15/814:55BRU - LHR
Nonstop1h 20mBritish Airways
Sat 16/819:00LHR - BRU
Nonstop1h 15mBritish Airways
Deal found 7/7£100
Fri 3/1007:35CRL - LTN
1 stop6h 05mMultiple Airlines
Mon 6/1020:50LTN - CRL
1 stop10h 20mMultiple Airlines
Deal found 6/7£101
Fri 8/820:45BRU - STN
1 stop12h 05mRyanair
Tue 12/812:15STN - BRU
1 stop8h 25mRyanair
Deal found 7/7£103
Sat 27/922:05BRU - LTN
1 stop12h 25mRyanair
Tue 30/921:50LTN - BRU
1 stop22h 10mRyanair
Deal found 7/7£105
Sat 23/820:40BRU - LHR
Nonstop1h 15mBrussels Airlines
Mon 25/806:50LHR - BRU
Nonstop1h 00mBrussels Airlines
Deal found 6/7£105
Fri 3/1007:35CRL - STN
1 stop14h 55mRyanair
Mon 6/1007:30STN - CRL
1 stop5h 25mRyanair
Deal found 6/7£106
Wed 19/1117:55BRU - LHR
Nonstop1h 10mMultiple Airlines
Sun 23/1106:50LHR - BRU
Nonstop1h 05mMultiple Airlines
Deal found 7/7£106
Tue 30/920:40CRL - STN
1 stop16h 55mMultiple Airlines
Wed 8/1011:35STN - CRL
1 stop8h 30mMultiple Airlines
Deal found 7/7£109
Tue 26/822:20BRU - LGW
1 stop11h 00mRyanair
Sat 30/817:35LGW - BRU
1 stop14h 30mRyanair
Deal found 7/7£110
Fri 3/1021:45CRL - LGW
1 stop11h 30mMultiple Airlines
Mon 6/1021:05LGW - CRL
1 stop13h 35mMultiple Airlines
Deal found 6/7£118
Thu 7/816:20BRU - STN
1 stop5h 35mMultiple Airlines
Wed 13/822:00STN - BRU
1 stop10h 45mMultiple Airlines
Deal found 6/7£121
Mon 8/909:30BRU - LGW
1 stop8h 40mMultiple Airlines
Mon 8/921:05LGW - BRU
1 stop11h 10mMultiple Airlines
Deal found 7/7£123

Cheapflights Fare Finder

Customise your flight search to find flights from Brussels to London 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 8 July 2025.
Use the filters below to find and compare flights from Brussels to London that are best for you.

Fly from

Brussels

Fly to

London

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 15/8

14:55-15:15

Nonstop1h 20m

London Heathrow

Sat 16/8

19:00-21:15

Nonstop1h 15m

£100

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Fri 3/10

07:35-12:40

1 stop6h 05m

London Luton

Mon 6/10

20:50-08:10

1 stop10h 20m

£101

BrusselsLondon

BRU - STN

BRUSTN

Brussels Bruxelles-National

Fri 8/8

20:45-07:50

1 stop12h 05m

London Stansted

Tue 12/8

12:15-21:40

1 stop8h 25m

£103

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 23/8

20:40-20:55

Nonstop1h 15m

London Heathrow

Mon 25/8

06:50-08:50

Nonstop1h 00m

£105

BrusselsLondon

BRU - LTN

BRULTN

Brussels Bruxelles-National

Sat 27/9

22:05-09:30

1 stop12h 25m

London Luton

Tue 30/9

21:50-21:00

1 stop22h 10m

£105

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 19/11

14:35-14:50

Nonstop1h 15m

London Heathrow

Sat 22/11

06:50-08:55

Nonstop1h 05m

£106

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Fri 3/10

07:35-21:30

1 stop14h 55m

London Stansted

Mon 6/10

07:30-13:55

1 stop5h 25m

£106

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Tue 30/9

20:40-12:35

1 stop16h 55m

London Stansted

Wed 8/10

11:35-21:05

1 stop8h 30m

£109

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Tue 26/8

22:20-08:20

1 stop11h 00m

London Gatwick

Sat 30/8

17:35-09:05

1 stop14h 30m

£110

BrusselsLondon

CRL - LGW

CRLLGW

Charleroi Brussels

Fri 3/10

21:45-08:15

1 stop11h 30m

London Gatwick

Mon 6/10

21:05-11:40

1 stop13h 35m

£118

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 54 results
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Best time to book a flight from Brussels to London

Have a flexible travel schedule? Discover the best time to fly to London 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.

Cheapflights Insights

Everything you need to know about your flight from Brussels to London

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

Use this chart to determine the optimal time to book a return flight from Brussels to London. Price data was last updated on 27 June 2025.

The best time to book flights from Brussels to London is 85 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?

Currently, January is the cheapest month in which you can book a flight from Brussels to London (average of £112). Flying from Brussels to London in August is currently the most expensive (average of £164). 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 LON?

Find hourly flight availability from Brussels to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

One of the essential ways to save on airfare from Brussels to London is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 52% on airfare.

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

Use this chart to determine the cheapest time to fly return from Brussels to London. Price data was last updated on 3 November 2024.

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

Weekly flight availability from Brussels to London

Explore weekly flight availability from Brussels to London. 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 8 July 2025.

The most flights from BR1 to LON are scheduled on a Monday (26 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost for a return flight from Brussels to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 8 July 2025.
Read through reviews of airlines operating flights from Brussels to London, such as KLM, Norwegian, andAustrian Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Crew

8.4

Overall

7.8

Entertainment

7.1

Food

7.3

Boarding

7.8

Comfort

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Brussels to London. 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 round-trip?

    Our cheapest airline available from Brussels to London is British Airways. Our recent data shows that you can find tickets from as low as £100 on this airline. Additional options worth looking into are Ryanair and Brussels Airlines, starting at £103 and £105 round-trip. Users have found that British Airways is 18% cheaper than the other options available to this destination.

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

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £55. Users have also found prices from £55 and £56 on Ryanair and Vueling, respectively.

  • What are the most popular routes from Brussels to London?

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

    Consider JetBlue (92%), LATAM Airlines (89%) or Air Canada (85%) when booking your flight. These represent the most reliable airlines when flying from Brussels to London.

  • What are the cheapest flights from Brussels to London?

    While on average a flight from Brussels to London is generally £149, our data shows the cheapest flight currently is £53. When looking at the most popular route, (Brussels Bruxelles-National - London Stansted), you can expect to pay £106 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brussels to London 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?

    Currently, January is the cheapest month in which you can book a flight from Brussels to London (average of £112). Flying from Brussels to London in August is currently the most expensive (average of £164). 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
Hounslow
Croydon
Milton Keynes
Deal
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Hayes
Folkestone
Southend-on-Sea
Watford
Ipswich
Winchester
Maidstone
Guildford
Chichester

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brussels to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Brussels to London

Discover the top 2 airlines that operate flights from Brussels to London. 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 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£87Average£140FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£88Average£144FlexibilityNo 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 London?

Cheapflights makes it easy to find Brussels to London flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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

Yes! Cheapflights helps users easily find flights from Brussels to London with no change fees.

Can Cheapflights notify me if prices for flights from Brussels to London 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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