Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Belgium to London from £48

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 18/10. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LON
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Belgium to London

Keep the following information in mind while searching for Belgium to London flight deals. Data was last updated 13 June 2025.

Round-trip from

£97

One-way from

£48

Popular in

May

Cheapest in

January

Average price

£131

Good round-trip deal

£118 or less

Good one-way deal

£87 or less
British Airways
  • British Airways
  • 22/9-27/9
  • Nonstop
  • 2h 20m total
  • Belgium to London
Search Deals
British Airways
  • British Airways
  • 18/10
  • Nonstop
  • 1h 10m total
  • Belgium to London
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals
Price to beat on a round-trip flight from Belgium to London (LON).
Search Deals
Price to beat on a one-way flight from Belgium to London (LON).
Search Deals

Find flight deals from Belgium to London

Cheapest flights from Belgium to London
Explore the most affordable flight options available from Belgium to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Tue 1/707:35CRL - STN
1 stop15h 35mRyanair
Thu 3/706:05STN - CRL
1 stop6h 55mRyanair
Deal found 11/6£99
Thu 4/921:10BRU - LHR
Nonstop1h 10mBritish Airways
Thu 18/907:45LHR - BRU
Nonstop1h 10mBritish Airways
Deal found 11/6£99
Mon 7/721:20BRU - LHR
Nonstop1h 15mBrussels Airlines
Sun 13/706:50LHR - BRU
Nonstop1h 00mBrussels Airlines
Deal found 11/6£100
Thu 24/716:20BRU - LTN
1 stop5h 25mRyanair
Sat 26/716:10LTN - BRU
1 stop15h 55mRyanair
Deal found 12/6£100
Tue 2/922:20BRU - STN
1 stop12h 50mRyanair
Fri 5/919:55STN - BRU
1 stop12h 20mRyanair
Deal found 11/6£100
Tue 1/716:20CRL - LTN
1 stop16h 25mMultiple Airlines
Thu 3/705:30LTN - CRL
1 stop16h 25mMultiple Airlines
Deal found 11/6£103
Tue 2/922:20BRU - LGW
1 stop22h 55mRyanair
Fri 5/921:25LGW - BRU
1 stop10h 50mRyanair
Deal found 11/6£104
Thu 3/716:30CRL - LTN
1 stop16h 15mWizz Air
Sun 6/720:05LTN - CRL
1 stop17h 05mWizz Air
Deal found 11/6£106
Tue 18/1121:55BRU - LGW
1 stop10h 55mVueling
Fri 21/1106:50LGW - BRU
1 stop25h 10mVueling
Deal found 10/6£107
Tue 1/707:35CRL - LGW
1 stop13h 35mRyanair
Thu 3/721:30LGW - CRL
1 stop24h 05mRyanair
Deal found 11/6£111
Fri 8/818:45CRL - LTN
1 stop19h 50mRyanair
Sun 10/819:45LTN - CRL
1 stop19h 45mRyanair
Deal found 12/6£112
Thu 18/910:20BRU - STN
1 stop11h 35mMultiple Airlines
Fri 19/922:50STN - BRU
1 stop9h 50mMultiple Airlines
Deal found 11/6£113

Cheapflights Fare Finder

Customise your flight search to find flights from Belgium 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 13 June 2025.
Use the filters below to find and compare flights from Belgium to London that are best for you.

Fly from

Belgium

Fly to

London

Route

Depart

Return

Price

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 22/9

21:15-21:25

Nonstop1h 10m

London Heathrow

Sat 27/9

07:45-09:55

Nonstop1h 10m

£97

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Tue 1/7

07:35-22:10

1 stop15h 35m

London Stansted

Thu 3/7

06:05-14:00

1 stop6h 55m

£99

BrusselsLondon

BRU - LTN

BRULTN

Brussels Bruxelles-National

Thu 24/7

16:20-20:45

1 stop5h 25m

London Luton

Sat 26/7

16:10-09:05

1 stop15h 55m

£100

BrusselsLondon

BRU - STN

BRUSTN

Brussels Bruxelles-National

Tue 2/9

22:20-10:10

1 stop12h 50m

London Stansted

Fri 5/9

19:55-09:15

1 stop12h 20m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 11/7

21:20-21:35

Nonstop1h 15m

London Heathrow

Sun 13/7

06:50-08:50

Nonstop1h 00m

£103

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Tue 1/7

16:20-07:45

1 stop16h 25m

London Luton

Thu 3/7

05:30-22:55

1 stop16h 25m

£103

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Tue 2/9

22:20-20:15

1 stop22h 55m

London Gatwick

Fri 5/9

21:25-09:15

1 stop10h 50m

£104

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Thu 3/7

16:30-07:45

1 stop16h 15m

London Luton

Sun 6/7

20:05-14:10

1 stop17h 05m

£106

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Tue 18/11

21:55-07:50

1 stop10h 55m

London Gatwick

Fri 21/11

06:50-09:00

1 stop25h 10m

£107

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Fri 11/7

17:30-20:40

1 stop4h 10m

London Heathrow

Sun 13/7

06:50-08:50

Nonstop1h 00m

£110

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Belgium to London

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

What is the cheapest month to book a flight from Belgium to London?

Currently, January is the cheapest month in which you can book a flight from Belgium to London (average of £112). Flying from Belgium 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 BE to LON?

Find hourly flight availability from Belgium 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 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Belgium to London as you normally would.

Weekly flight availability from Belgium to London

Explore weekly flight availability from Belgium 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 13 June 2025.

The most flights from BE0 to LON are scheduled on a Wednesday (21 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

Rainfall in London by month

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

In terms of precipitation, rainfall in London 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 when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, 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 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 13 June 2025.
Read through reviews of airlines operating flights from Belgium to London, such as Emirates, KLM and Norwegian. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Emirates
8.1
Very Good
3,265 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
KLM
7.8
Good
1,358 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Norwegian
7.8
Good
233 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
Austrian Airlines
7.6
Good
802 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.
SWISS
7.5
Good
1,624 reviews
Emirates
8.1
Very Good
3,265 reviews
Check prices

Food

7.8

Entertainment

8.2

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2025

AMD - DXB

The flight from Ahmedabad never took off. We missed the flight from Dubai to LA. A very poor experience with Emirates.

Related info for your journey

Find useful and relevant information for your journey from Belgium 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 to fly from Belgium to London one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £48. Users have also found prices from £49 and £52 on Ryanair and Wizz Air, respectively.

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

    When deciding which route to take from Belgium to London consider Brussels Bruxelles-National - London Stansted, Brussels Bruxelles-National - London Heathrow or Brussels Bruxelles-National - London Luton as they are the most popular.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Belgium to London on time: JetBlue (90%), LATAM Airlines (89%), Qatar Airways (82%).

  • What are the cheapest flights from Belgium to London?

    Looking at all options, your cheapest flight can be booked for £55. While the most popular route (Brussels Bruxelles-National - London Stansted) can be booked for £99 on average our data indicates £147 when flying from Belgium to London.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belgium 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 Belgium to London?

    Currently, January is the cheapest month in which you can book a flight from Belgium to London (average of £112). Flying from Belgium 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 Belgium?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belgium to London

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Gatwick flights
Frankfurt to Luton flights
Madrid to Gatwick flights
Frederic Chopin to Luton flights
Frankfurt to Heathrow flights
Vicenza to Gatwick flights
Frederic Chopin to Stansted flights
Amsterdam to Gatwick flights
Charles de Gaulle to London City flights
Amsterdam to Luton flights
Bruxelles-National to Stansted flights
Barcelona-El Prat to London City flights
Oslo Gardermoen to Stansted flights
Frederic Chopin to Heathrow flights
Frederic Chopin to London City flights
Malpensa to Heathrow flights
Madrid to Stansted flights
Duesseldorf Intl to Stansted flights
Duesseldorf Intl to Heathrow flights
Charles de Gaulle to Gatwick flights
Lisbon to Gatwick flights
Frederic Chopin to Gatwick flights
Amsterdam to London City flights
Bruxelles-National to Luton flights
Dublin to Liverpool flights
Orly to Heathrow flights
Lisbon to Luton flights
Madrid to Heathrow flights
Charles de Gaulle to Luton flights
Oslo Gardermoen to Luton flights
Munich to Gatwick flights
Vienna to Stansted flights
Charles de Gaulle to Heathrow flights
Vienna to Gatwick flights
Vienna to London City flights
Frankfurt to London City flights
Dublin to Manchester flights
Zurich to Gatwick flights
Bruxelles-National to Gatwick flights
Vienna to Heathrow flights
Oslo Gardermoen to Gatwick flights
Malpensa to Luton flights
Madrid to London City flights
Munich to Heathrow flights
Málaga to Heathrow flights
Gatwick to Edinburgh flights
Dublin to Heathrow flights
Malpensa to Gatwick flights
Marseille to Gatwick flights
Orly to Gatwick flights

Top 2 airlines flying from Belgium to London

Discover the top 2 airlines that operate flights from Belgium 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£87Average£138FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£88Average£144FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belgium to London?

Cheapflights makes it easy to find Belgium 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 Belgium to London?

Cheapflights simply makes it quick and affordable to book flights from Belgium to London 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 Belgium to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Belgium to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Belgium to London become cheaper?

Yes! Start tracking prices for Belgium to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights