Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from the United Kingdom to Belgium from £29

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 20/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRU
1 Apr — 8 Apr1
1 adult

Cheap flight deals from United Kingdom to Belgium

Keep the following information in mind while searching for United Kingdom to Belgium flight deals. Data was last updated 27 March 2025.

Round-trip from

£33

One-way from

£29

Popular in

July

Cheapest in

January

Average price

£124

Good round-trip deal

£45 or less

Good one-way deal

£26 or less
Ryanair
  • Ryanair
  • 28/4-29/4
  • Nonstop
  • 2h 50m total
  • United Kingdom to Belgium
Search Deals
Ryanair
  • Ryanair
  • 20/9
  • Nonstop
  • 1h 25m total
  • United Kingdom to Belgium
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£12 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from United Kingdom to Belgium.
Search Deals
Price to beat on a one-way flight from United Kingdom to Belgium.
Search Deals

Find flight deals from United Kingdom to Belgium

Cheapest flights from United Kingdom to Belgium
Explore the most affordable flight options available from United Kingdom to Belgium. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 March 2025.

Tue 29/420:30MAN - CRL
Nonstop1h 25mRyanair
Wed 30/419:40CRL - MAN
Nonstop1h 25mRyanair
Deal found 26/3£36
Thu 24/406:40MAN - CRL
Nonstop1h 25mMultiple Airlines
Thu 1/521:05CRL - MAN
1 stop13h 25mMultiple Airlines
Deal found 27/3£91
Sat 17/517:10EDI - BRU
1 stop14h 55mMultiple Airlines
Sat 24/522:05BRU - EDI
1 stop10h 55mMultiple Airlines
Deal found 26/3£92
Thu 15/508:15STN - BRU
1 stop6h 25mRyanair
Mon 19/522:25BRU - STN
1 stop10h 25mRyanair
Deal found 27/3£94
Thu 15/509:45LGW - BRU
1 stop4h 55mRyanair
Mon 19/522:25BRU - LGW
1 stop19h 30mRyanair
Deal found 27/3£94
Sun 30/316:15STN - CRL
1 stop21h 20mRyanair
Thu 3/412:10CRL - STN
1 stop25h 30mRyanair
Deal found 26/3£95
Tue 1/416:25MAN - BRU
1 stop4h 15mRyanair
Wed 2/421:30BRU - MAN
1 stop16h 00mRyanair
Deal found 27/3£95
Mon 19/507:50EDI - BRU
1 stop24h 35mRyanair
Mon 26/522:25BRU - EDI
1 stop20h 00mRyanair
Deal found 26/3£95
Wed 25/615:30LHR - BRU
Nonstop1h 15mBritish Airways
Wed 9/721:10BRU - LHR
Nonstop1h 10mBritish Airways
Deal found 26/3£95
Mon 31/311:50MAN - BRU
1 stop20h 35mMultiple Airlines
Tue 1/422:20BRU - MAN
1 stop10h 15mMultiple Airlines
Deal found 26/3£97
Wed 21/513:00LTN - BRU
1 stop7h 00mRyanair
Sat 24/522:05BRU - LTN
1 stop12h 25mRyanair
Deal found 26/3£98
Fri 13/620:55STN - CRL
1 stop20h 30mMultiple Airlines
Mon 16/618:00CRL - STN
1 stop26h 35mMultiple Airlines
Deal found 27/3£98

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Belgium 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 27 March 2025.
Use the filters below to find and compare flights from the United Kingdom to Belgium that are best for you.

Fly from

United Kingdom

Fly to

Belgium

Route

Depart

Return

Price

ManchesterBrussels

MAN - CRL

MANCRL

Manchester

Sun 1/6

06:20-08:45

Nonstop1h 25m

Charleroi Brussels

Tue 3/6

16:30-16:55

Nonstop1h 25m

£34

ManchesterBrussels

MAN - CRL

MANCRL

Manchester

Thu 24/4

06:40-09:05

Nonstop1h 25m

Charleroi Brussels

Thu 1/5

21:05-09:30

1 stop13h 25m

£91

EdinburghBrussels

EDI - BRU

EDIBRU

Edinburgh Turnhouse

Sat 17/5

17:10-09:05

1 stop14h 55m

Brussels Bruxelles-National

Sat 24/5

22:05-08:00

1 stop10h 55m

£92

LondonBrussels

STN - BRU

STNBRU

London Stansted

Thu 15/5

08:15-15:40

1 stop6h 25m

Brussels Bruxelles-National

Mon 19/5

22:25-10:15

1 stop12h 50m

£94

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 15/5

09:45-15:40

1 stop4h 55m

Brussels Bruxelles-National

Mon 19/5

22:25-16:55

1 stop19h 30m

£94

EdinburghBrussels

EDI - BRU

EDIBRU

Edinburgh Turnhouse

Mon 19/5

07:50-09:25

1 stop24h 35m

Brussels Bruxelles-National

Mon 26/5

22:25-17:25

1 stop20h 00m

£95

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 25/6

15:30-17:45

Nonstop1h 15m

Brussels Bruxelles-National

Wed 9/7

21:10-21:20

Nonstop1h 10m

£95

LondonBrussels

STN - CRL

STNCRL

London Stansted

Wed 18/6

11:20-22:50

1 stop10h 30m

Charleroi Brussels

Fri 20/6

18:45-22:25

1 stop4h 40m

£96

ManchesterBrussels

MAN - BRU

MANBRU

Manchester

Sat 10/5

16:00-09:05

1 stop16h 05m

Brussels Bruxelles-National

Sat 17/5

22:05-08:05

1 stop11h 00m

£96

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Wed 21/5

13:00-21:00

1 stop7h 00m

Brussels Bruxelles-National

Sat 24/5

22:05-09:30

1 stop12h 25m

£98

Flights are sorted by cheapest return flights first.

Deals found on 26/3

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

Best time to book a flight from United Kingdom to Belgium

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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Belgium (average of £117). Flying from United Kingdom to Belgium in July is currently the most expensive (average of £172). 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 GB to BE?

Find hourly flight availability from United Kingdom to Belgium. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 March 2025.

When flying from United Kingdom to Belgium, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Belgium by month

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

In terms of precipitation, rainfall in Belgium ranges from 40.0 - 80.0 inches per month. January is typically the wettest month, when rainfall can reach 80.0 mm. August is typically the driest time to visit Belgium when rainfall is around 40.0 mm.

Temperature in Belgium by month

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

If weather is an important factor for your trip to Belgium, 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 3.0 C).

Reviews of airlines servicing Belgium

Get insights into the airlines that provide service to Belgium. 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 Belgium. Reviews last updated 27 March 2025.
Read through reviews of airlines operating flights from United Kingdom to Belgium, such as Aegean Airlines, Emirates 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.
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
729 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very Good
3,189 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Norwegian
7.9
Good
224 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,319 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
airBaltic
7.8
Good
178 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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 United Kingdom to Belgium. 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 United Kingdom to Belgium one-way?

    The cheapest airline one-way is Ryanair, with whom users have recently found tickets for as low as £29. However, be on the lookout for offers from British Airways and Vueling, as they are both options that can get you from United Kingdom to Belgium for a low price.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Belgium (average of £117). Flying from United Kingdom to Belgium in July is currently the most expensive (average of £172). 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 United Kingdom to Belgium

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Istanbul flights
Heathrow to Lisbon flights
Gatwick to Istanbul flights
London City to Istanbul flights
Heathrow to Málaga flights
Charles de Gaulle to Heathrow flights
Charles de Gaulle to Gatwick flights
Charles de Gaulle to Luton flights
Frankfurt to Gatwick flights
Orly to Heathrow flights
Frederic Chopin to Heathrow flights
Frederic Chopin to Luton flights
Orly to Gatwick flights
Madrid to Gatwick flights
Heathrow to Madrid flights
Gatwick to Lisbon flights
Frankfurt to Luton flights
Gatwick to Barcelona-El Prat flights
Heathrow to Barcelona-El Prat flights
Heathrow to Luqa flights
Heathrow to Charles de Gaulle flights
Madrid to Heathrow flights
Luton to Lisbon flights
Gatwick to Madrid flights
Gatwick to Luqa flights
Heathrow to Faro flights
Heathrow to Athens flights
Gatwick to Málaga flights
Luton to Istanbul flights
Frankfurt to Heathrow flights
Heathrow to Palma de Mallorca flights
Heathrow to Malpensa flights
Frederic Chopin to Gatwick flights
London City to Málaga flights
London City to Charles de Gaulle flights
Frederic Chopin to London City flights
Gatwick to Charles de Gaulle flights
Vienna to Stansted flights
Vienna to Heathrow flights
Gatwick to Malpensa flights
Heathrow to Frederic Chopin flights
Luton to Charles de Gaulle flights
Luton to Barcelona-El Prat flights
Heathrow to Leonardo da Vinci/Fiumicino flights
Charles de Gaulle to Stansted flights
Stansted to Lisbon flights
Madrid to Stansted flights
Vienna to London City flights
Heathrow to Vicenza flights
Stansted to Istanbul flights

Top 9 airlines flying from United Kingdom to Belgium

Discover the top 9 airlines that operate flights from United Kingdom to Belgium. 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 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£27Average£81FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£31Average£83FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£87Average£157FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£103Average£179FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
Scandinavian AirlinesCheapest£126Average£204FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Air FranceCheapest£138Average£206FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapest£138Average£195FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£154Average£230FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£155Average£189FlexibilityNo cancel feeOn-time79%
Search SWISS 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 United Kingdom to Belgium?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Belgium. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Belgium?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belgium from United Kingdom.

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

Need flexible booking options for your flight to Belgium from United Kingdom? 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 United Kingdom to Belgium become cheaper?

Of course! You can now track prices for flights from United Kingdom to Belgium and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price 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.