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Cheap flights from Belgium to the United Kingdom from £54

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LHR
16 Jul — 23 Jul1
1 adult

Cheap flight deals from Belgium to United Kingdom

Keep the following information in mind while searching for Belgium to United Kingdom flight deals. Data was last updated 11 July 2025.

Round-trip from

£94

One-way from

£54

Popular in

May

Cheapest in

January

Average price

£123

Good round-trip deal

£47 or less

Good one-way deal

£24 or less
Ryanair
  • Ryanair
  • 27/8-30/8
  • 2 total stops
  • 20h 35m total
  • Belgium to United Kingdom
Search Deals
British Airways
  • British Airways
  • 2/8
  • Nonstop
  • 1h 10m total
  • Belgium to United Kingdom
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. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Belgium to United Kingdom.
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Price to beat on a one-way flight from Belgium to United Kingdom.
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Find flight deals from Belgium to United Kingdom

Cheapest flights from Belgium to United Kingdom
Explore the most affordable flight options available from Belgium to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 July 2025.

Wed 27/821:30BRU - EDI
1 stop12h 05mRyanair
Sat 30/823:35EDI - BRU
1 stop8h 30mRyanair
Deal found 10/7£94
Sat 26/719:55BRU - LHR
Nonstop1h 10mBritish Airways
Sun 27/707:40LHR - BRU
Nonstop1h 10mBritish Airways
Deal found 9/7£101
Thu 28/810:20BRU - STN
1 stop13h 10mMultiple Airlines
Tue 2/907:15STN - BRU
1 stop13h 10mMultiple Airlines
Deal found 10/7£101
Wed 27/809:35BRU - STN
1 stop8h 00mRyanair
Thu 28/813:10STN - BRU
1 stop6h 55mRyanair
Deal found 11/7£102
Thu 4/916:30CRL - LTN
1 stop16h 15mWizz Air
Mon 8/920:25LTN - CRL
2 stops18h 25mWizz Air
Deal found 10/7£103
Sat 27/922:05BRU - LTN
1 stop12h 25mRyanair
Tue 30/921:50LTN - BRU
1 stop10h 10mRyanair
Deal found 9/7£104
Mon 25/822:25BRU - LGW
1 stop11h 40mRyanair
Thu 28/814:50LGW - BRU
1 stop5h 15mRyanair
Deal found 10/7£104
Fri 26/912:55CRL - LTN
1 stop8h 45mMultiple Airlines
Tue 30/908:30LTN - CRL
1 stop10h 25mMultiple Airlines
Deal found 10/7£104
Mon 1/1220:45BRU - LHR
Nonstop1h 10mMultiple Airlines
Sun 7/1206:50LHR - BRU
Nonstop1h 05mMultiple Airlines
Deal found 10/7£105
Sun 3/816:55BRU - LHR
Nonstop1h 10mBrussels Airlines
Mon 11/817:50LHR - BRU
Nonstop1h 10mBrussels Airlines
Deal found 9/7£106
Tue 7/1020:40CRL - STN
1 stop16h 55mMultiple Airlines
Thu 9/1006:05STN - CRL
1 stop6h 55mMultiple Airlines
Deal found 10/7£110
Tue 19/807:35CRL - STN
1 stop14h 25mRyanair
Wed 27/807:25STN - CRL
1 stop14h 25mRyanair
Deal found 10/7£112

Cheapflights Fare Finder

Customise your flight search to find flights from Belgium to United Kingdom 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 11 July 2025.
Use the filters below to find and compare flights from Belgium to the United Kingdom that are best for you.

Fly from

Belgium

Fly to

United Kingdom

Route

Depart

Return

Price

BrusselsEdinburgh

BRU - EDI

BRUEDI

Brussels Bruxelles-National

Wed 27/8

21:30-08:35

1 stop12h 05m

Edinburgh Turnhouse

Sat 30/8

23:35-09:05

1 stop8h 30m

£94

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sat 26/7

19:55-20:05

Nonstop1h 10m

London Heathrow

Sun 27/7

07:40-09:50

Nonstop1h 10m

£101

BrusselsLondon

BRU - STN

BRUSTN

Brussels Bruxelles-National

Thu 28/8

10:20-22:30

1 stop13h 10m

London Stansted

Tue 2/9

07:15-21:25

1 stop13h 10m

£101

BrusselsLondon

BRU - STN

BRUSTN

Brussels Bruxelles-National

Wed 27/8

09:35-16:35

1 stop8h 00m

London Stansted

Thu 28/8

13:10-21:05

1 stop6h 55m

£102

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Thu 4/9

16:30-07:45

1 stop16h 15m

London Luton

Mon 8/9

20:25-15:50

2 stops18h 25m

£103

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Fri 26/9

12:55-20:40

1 stop8h 45m

London Luton

Tue 30/9

08:30-19:55

1 stop10h 25m

£104

BrusselsLondon

BRU - LTN

BRULTN

Brussels Bruxelles-National

Sat 27/9

22:05-09:30

1 stop12h 25m

London Luton

Tue 30/9

21:50-09:00

1 stop10h 10m

£104

BrusselsLondon

BRU - LGW

BRULGW

Brussels Bruxelles-National

Mon 25/8

22:25-09:05

1 stop11h 40m

London Gatwick

Thu 28/8

14:50-21:05

1 stop5h 15m

£104

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 1/12

20:45-20:55

Nonstop1h 10m

London Heathrow

Fri 5/12

17:50-20:00

Nonstop1h 10m

£105

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Sun 3/8

16:55-17:05

Nonstop1h 10m

London Heathrow

Mon 11/8

17:50-20:00

Nonstop1h 10m

£106

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 59 results
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6

Best time to book a flight from Belgium to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 the United Kingdom

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

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

Find hourly flight availability from Belgium to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 11 July 2025.

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

Weekly flight availability from Belgium to United Kingdom

Explore weekly flight availability from Belgium to United Kingdom. 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 11 July 2025.

The most flights from BE0 to GB0 are scheduled on a Friday (21 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 11 July 2025.
Read reviews from past customers who have flown with KLM, Norwegian, andAustrian Airlines from Belgium to the United Kingdom. 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.
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

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.
KLM
7.8
Good
1,372 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

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.
Norwegian
7.8
Good
230 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

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.
Austrian Airlines
7.6
Good
811 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

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.
SWISS
7.5
Good
1,655 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

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.
Scandinavian Airlines
7.3
Good
1,419 reviews
KLM
7.8
Good
1,372 reviews
Check prices

Crew

8.4

Food

7.3

Comfort

7.7

Boarding

7.8

Entertainment

7.1

Overall

7.8

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 Belgium to United Kingdom. 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 United Kingdom one-way?

    One-way options have recently been found by users for as low as £54 on British Airways. Other airlines that offer cheap prices include Vueling from £54 and Ryanair from £55 one-way.

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

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

  • How can I find direct flights from Belgium to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Belgium to United Kingdom 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 United Kingdom?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgium to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Belgium to United Kingdom

Discover the top 4 airlines that operate flights from Belgium to United Kingdom. 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 11 July 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£28Average£63FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£87Average£140FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£88Average£170FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£140Average£183FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belgium to United Kingdom?

Cheapflights makes it easy to find Belgium to United Kingdom 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 United Kingdom?

Millions of users choose and trust Cheapflights to book the best flight deals from Belgium to United Kingdom for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belgium to United Kingdom with no change fees?

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

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

Yes, Cheapflights offers price alerts on Belgium to United Kingdom flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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