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Cheap flights from Belgium to the United Kingdom from £36

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 18/4. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LHR
5 Apr — 12 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belgium to United Kingdom

Enter your travel dates to find the best prices.

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 6 March 2026.

Sun 26/409:50
BRU
-
EDI
1 stop4h 10m
Ryanair
Wed 29/409:20
EDI
-
BRU
1 stop7h 05m
Ryanair
Deal found 6/3£75
Sun 26/409:50
BRU
-
EDI
1 stop14h 40m
Ryanair
Tue 28/422:00
EDI
-
BRU
1 stop10h 55m
Ryanair
Deal found 3/3£80
Sun 26/409:50
BRU
-
EDI
1 stop12h 30m
Ryanair
Sun 26/423:55
EDI
-
BRU
1 stop8h 05m
Ryanair
Deal found 3/3£88
Fri 20/313:00
CRL
-
STN
1 stop11h 20m
Multiple Airlines
Mon 23/306:30
STN
-
CRL
1 stop5h 15m
Multiple Airlines
Deal found 2/3£89
Thu 23/418:20
BRU
-
EDI
1 stop4h 40m
Ryanair
Mon 27/421:25
EDI
-
BRU
1 stop10h 45m
Ryanair
Deal found 6/3£89
Wed 11/309:10
BRU
-
STN
1 stop10h 10m
Ryanair
Thu 12/306:30
STN
-
BRU
1 stop10h 05m
Ryanair
Deal found 2/3£89
Fri 8/508:10
CRL
-
LTN
1 stop13h 50m
Multiple Airlines
Sun 10/507:55
LTN
-
CRL
1 stop10h 55m
Multiple Airlines
Deal found 1/3£89
Wed 1/409:40
CRL
-
STN
1 stop16h 10m
Multiple Airlines
Wed 8/418:25
STN
-
CRL
1 stop13h 30m
Multiple Airlines
Deal found 2/3£90
Sat 7/309:05
BRU
-
STN
1 stop8h 30m
Multiple Airlines
Mon 9/321:45
STN
-
BRU
1 stop10h 25m
Multiple Airlines
Deal found 2/3£90
Fri 17/411:45
CRL
-
STN
1 stop13h 40m
Ryanair
Sun 19/411:15
STN
-
CRL
1 stop10h 00m
Ryanair
Deal found 2/3£91
Thu 23/418:20
BRU
-
EDI
1 stop4h 40m
Ryanair
Sun 26/423:55
EDI
-
BRU
1 stop8h 05m
Ryanair
Deal found 3/3£91
Fri 13/313:45
CRL
-
LTN
1 stop7h 25m
Multiple Airlines
Mon 16/306:00
LTN
-
CRL
1 stop10h 35m
Multiple Airlines
Deal found 2/3£91

Find 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 6 March 2026.

Round-trip from

£75

One-way from

£36

Popular in

December

Cheapest in

March

Average price

£111

Good round-trip deal

£47 or less

Good one-way deal

£21 or less
Ryanair
  • Ryanair
  • 26/4-29/4
  • 2 total stops
  • 11h 15m total
  • Belgium to United Kingdom
Search Deals
18/4
  • 18/4
  • 1 total stop
  • 14h 45m total
  • Belgium to United Kingdom
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 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 March 2026
Search Deals
Price to beat on a round-trip flight from Belgium to United Kingdom.
Search Deals
Price to beat on a one-way flight from Belgium to United Kingdom.
Search Deals

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 6 March 2026.
Use the filters below to find and compare flights from Belgium to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Sat 16/5

21:05-04:55

1 stop8h 50m

London Luton

Mon 18/5

21:50-08:55

1 stop10h 05m

£89

BrusselsLondon

BRU - STN

BRUSTN

Brussels Bruxelles-National

Sat 16/5

09:50-19:20

1 stop10h 30m

London Stansted

Mon 18/5

22:45-09:10

1 stop9h 25m

£92

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Wed 8/4

09:20-13:25

1 stop5h 05m

London Luton

Thu 9/4

21:40-08:40

1 stop10h 00m

£92

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Sat 21/3

09:40-19:35

1 stop10h 55m

London Stansted

Mon 23/3

08:05-15:25

1 stop6h 20m

£93

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Sat 6/6

06:55-21:10

1 stop15h 15m

London Stansted

Mon 8/6

05:55-11:55

1 stop5h 00m

£94

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Wed 15/4

07:55-15:15

1 stop8h 20m

London Stansted

Wed 15/4

19:20-11:30

1 stop15h 10m

£94

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Sat 21/3

06:25-20:25

1 stop15h 00m

London Luton

Mon 23/3

21:55-14:20

1 stop15h 25m

£96

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Wed 1/4

09:20-13:25

1 stop5h 05m

London Luton

Wed 8/4

18:30-07:50

1 stop12h 20m

£97

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Thu 23/4

14:30-21:10

1 stop7h 40m

London Luton

Mon 27/4

19:50-08:55

1 stop12h 05m

£99

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Thu 19/3

06:25-12:35

1 stop7h 10m

London Stansted

Mon 23/3

07:30-18:30

1 stop10h 00m

£100

Flights are sorted by cheapest return flights first.

Deals found on 4/3

Showing 1-10 of 60 resultsSorted by cheapest first
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3
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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, March is the cheapest month in which you can book a flight from Belgium to United Kingdom (average of £13). Flying from Belgium to United Kingdom in February is currently the most expensive (average of £40). 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 6 March 2026.

One of the essential ways to save on airfare from Belgium to United Kingdom 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 33% on airfare.

What is the cheapest day to fly from Belgium to United Kingdom?

Use this chart to determine the cheapest time to fly return from Belgium to United Kingdom. Price data was last updated on 10 January 2026.

Travellers seeking maximum savings on their Belgium to United Kingdom flight should consider departing on Friday at midday 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 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 6 March 2026.

The most flights from BE0 to GB0 are scheduled on a Thursday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Belgium to the United Kingdom delayed?

About 16% of weekly flights between Belgium and United Kingdom have experienced delays in the past year, with the average delay time being 99 minutes.

What is the most punctual flight time for Belgium to the United Kingdom flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Belgium to the United Kingdom flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 15% of flights being delayed.

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 6 March 2026.
Read reviews from past customers who have flown with KLM, Brussels Airlines, andRyanair 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
1,467 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.8
Good
1,467 reviews
KLM
7.8
Good
1,467 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Brussels Airlines
7.2
Good
389 reviews
KLM
7.8
Good
1,467 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Ryanair
6.9
Okay
5,286 reviews
KLM
7.8
Good
1,467 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,776 reviews
KLM
7.8
Good
1,467 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.8

Food

7.3

Comfort

7.6

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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.

  • How long is the flight from Belgium to United Kingdom?

    Departing from Belgium to United Kingdom will take you 1h 05m. The distance between Belgium and United Kingdom is about 217 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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 £13 on Ryanair. Other airlines that offer cheap prices include BlaBlaCar Bus from £47 and British Airways from £49 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, March is the cheapest month in which you can book a flight from Belgium to United Kingdom (average of £13). Flying from Belgium to United Kingdom in February is currently the most expensive (average of £40). 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

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

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 6 March 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£32Average£59FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Brussels AirlinesCheapest£88Average£198FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£92Average£186FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£96Average£139FlexibilityNo cancel feeOn-time70%
Search British Airways 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 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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