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Cheap flights from Brussels to the United Kingdom from £49

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LHR
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Brussels to United Kingdom

Enter your travel dates to find the best prices.

Cheapest flights from Brussels to United Kingdom
Explore the most affordable flight options available from Brussels to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 November 2025.

Thu 11/1208:55CRL - LTN
1 stop10h 20mMultiple Airlines
Sun 14/1206:55LTN - CRL
1 stop14h 35mMultiple Airlines
Deal found 12/11£100
Thu 11/1209:50CRL - LGW
1 stop12h 20mMultiple Airlines
Fri 12/1218:50LGW - CRL
1 stop16h 35mMultiple Airlines
Deal found 12/11£100
Fri 21/1112:45CRL - STN
1 stop12h 00mRyanair
Mon 24/1107:30STN - CRL
1 stop10h 00mRyanair
Deal found 12/11£100
Thu 4/1209:25BRU - STN
1 stop6h 40mRyanair
Tue 9/1206:30STN - BRU
1 stop10h 20mRyanair
Deal found 12/11£100
Sat 6/1217:40CRL - STN
1 stop6h 35mRyanair
Sun 7/1206:30STN - CRL
1 stop15h 10mRyanair
Deal found 13/11£101
Sat 6/1219:25BRU - LHR
Nonstop1h 15mBritish Airways
Sun 7/1208:15LHR - BRU
Nonstop1h 15mBritish Airways
Deal found 12/11£101
Sat 13/1213:35CRL - STN
1 stop11h 10mRyanair
Mon 15/1207:25STN - CRL
1 stop8h 40mRyanair
Deal found 12/11£102
Tue 2/1208:55CRL - LTN
1 stop10h 20mMultiple Airlines
Thu 4/1206:50LTN - CRL
1 stop12h 35mMultiple Airlines
Deal found 12/11£102
Fri 12/1215:05CRL - STN
1 stop5h 45mRyanair
Sun 14/1206:45STN - CRL
1 stop13h 05mRyanair
Deal found 12/11£103
Wed 31/1220:30BRU - LHR
Nonstop1h 10mBritish Airways
Mon 5/117:40LHR - BRU
Nonstop1h 15mBritish Airways
Deal found 13/11£103
Sat 29/1118:10BRU - LHR
Nonstop1h 10mBritish Airways
Sun 30/1108:15LHR - BRU
Nonstop1h 15mBritish Airways
Deal found 12/11£103
Sat 6/1216:45BRU - LGW
1 stop5h 20mRyanair
Tue 9/1208:50LGW - BRU
1 stop8h 00mRyanair
Deal found 13/11£103

Cheap flight deals from Brussels to United Kingdom

Keep the following information in mind while searching for Brussels to United Kingdom flight deals. Data was last updated 14 November 2025.

Round-trip from

£99

One-way from

£49

Popular in

July

Cheapest in

January

Average price

£119
Ryanair
  • Ryanair
  • 9/1-12/1
  • 2 total stops
  • 12h 55m total
  • Brussels to United Kingdom
Search Deals
Ryanair
  • Ryanair
  • 15/12
  • 1 total stop
  • 15h 05m total
  • Brussels to United Kingdom
Search Deals
Highest demand for flights based on searches. 3% 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 November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brussels 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 14 November 2025.
Use the filters below to find and compare flights from Brussels to the United Kingdom that are best for you.

Fly from

Brussels

Fly to

United Kingdom

Route

Depart

Return

Price

BrusselsLondon

CRL - LGW

CRLLGW

Charleroi Brussels

Mon 2/2

06:40-12:10

1 stop6h 30m

London Gatwick

Thu 5/2

06:20-19:10

1 stop11h 50m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Tue 24/2

21:45-21:55

Nonstop1h 10m

London Heathrow

Sat 28/2

11:25-13:40

Nonstop1h 15m

£100

BrusselsLondon

CRL - LGW

CRLLGW

Charleroi Brussels

Thu 11/12

09:50-21:10

1 stop12h 20m

London Gatwick

Fri 12/12

18:50-12:25

1 stop16h 35m

£100

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Wed 4/2

20:30-20:40

Nonstop1h 10m

London Heathrow

Sat 7/2

15:05-17:20

Nonstop1h 15m

£100

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Sat 10/1

08:55-13:55

1 stop6h 00m

London Luton

Sat 10/1

19:25-08:20

1 stop11h 55m

£101

BrusselsLondon

BRU - LHR

BRULHR

Brussels Bruxelles-National

Mon 6/4

21:15-21:25

Nonstop1h 10m

London Heathrow

Thu 9/4

18:10-20:25

Nonstop1h 15m

£101

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Sat 13/12

18:45-23:45

1 stop6h 00m

London Stansted

Mon 15/12

07:25-17:05

1 stop8h 40m

£102

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Fri 9/1

09:35-23:45

1 stop15h 10m

London Stansted

Sat 10/1

06:00-14:50

1 stop7h 50m

£102

BrusselsLondon

CRL - STN

CRLSTN

Charleroi Brussels

Sat 21/3

17:40-23:15

1 stop6h 35m

London Stansted

Tue 24/3

08:40-16:40

1 stop7h 00m

£102

BrusselsLondon

CRL - LTN

CRLLTN

Charleroi Brussels

Tue 2/12

08:55-18:15

1 stop10h 20m

London Luton

Thu 4/12

06:50-20:25

1 stop12h 35m

£102

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from Brussels to United Kingdom

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

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

Currently, March is the cheapest month in which you can book a flight from Brussels to United Kingdom (average of £14). Flying from Brussels to United Kingdom in December is currently the most expensive (average of £43). 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 GB?

Find hourly flight availability from Brussels 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 14 November 2025.

A simple way to save on the total cost of your ticket is to fly from Brussels to United Kingdom in the evening. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the morning.

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

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

Travellers seeking maximum savings on their Brussels to United Kingdom flight should consider departing on Wednesday afternoons 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 Brussels to United Kingdom

Explore weekly flight availability from Brussels 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 14 November 2025.

The most flights from BR1 to GB0 are scheduled on a Thursday (21 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 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 14 November 2025.
See what other customers who have flown with KLM, Brussels Airlines, andRyanair from Brussels to the United Kingdom have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
KLM
7.7
Good
1,411 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Brussels Airlines
7.2
Good
369 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
Ryanair
6.8
Okay
5,191 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.
British Airways
6.7
Okay
7,521 reviews
KLM
7.7
Good
1,411 reviews
Check prices

Food

7.3

Overall

7.7

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

Related info for your journey

Find useful and relevant information for your journey from Brussels 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 Brussels to United Kingdom?

    A quick flight from Brussels to United Kingdom can take about 1h 10m. British Airways provides one of the quickest options available for as low as £100. Airlines will cover a distance of 217 mi. This flight may include one or multiple stops.

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

    The cheapet airlines for a one-way flight from Brussels to United Kingdom are Ryanair (£49), Wizz Air (£51), and easyJet (£52).

  • What are the most popular routes from Brussels to United Kingdom?

    The most popular flight routes from Brussels to United Kingdom are Brussels Bruxelles-National - London Luton, Brussels Bruxelles-National - London Stansted and Brussels Bruxelles-National - London Gatwick.

  • What are the most reliable airlines from Brussels to United Kingdom?

    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 Brussels to United Kingdom on time: ANA (78%), Malaysia Airlines (72%), American Airlines (71%).

  • What are the cheapest flights from Brussels to United Kingdom?

    The cheapest flight price from Brussels to United Kingdom is £55. On average you can expect to pay £670. The most popular route, (Brussels Bruxelles-National - London Luton), can usually be booked for £83.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Brussels to United Kingdom (average of £14). Flying from Brussels to United Kingdom in December is currently the most expensive (average of £43). 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 Brussels to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Bruxelles-National to Luton flights
Bruxelles-National to Stansted flights
Bruxelles-National to Gatwick flights
Charleroi Brussels to Stansted flights
Charleroi Brussels to Luton flights
Charleroi Brussels to Gatwick flights
Charleroi Brussels to Heathrow flights
Bruxelles-National to London City flights
Bruxelles-National to Edinburgh flights
Bruxelles-National to Heathrow flights
Charleroi Brussels to Edinburgh flights
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Bruxelles-National to Birmingham flights
Bruxelles-National to Glasgow Intl flights
Charleroi Brussels to Manchester flights
Charleroi Brussels to Birmingham flights
Bruxelles-National to Southend flights
Bruxelles-National to Belfast Intl flights
Bruxelles-National to Belfast City flights
Bruxelles-National to Cardiff flights
Charleroi Brussels to Glasgow Intl flights
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Charleroi Brussels to Belfast Intl flights
Bruxelles-National to Oslo Gardermoen flights
Bruxelles-National to Athens flights
Charleroi Brussels to Cardiff flights
Bruxelles-National to Newcastle upon Tyne flights
Bruxelles-National to Istanbul flights
Bruxelles-National to Bristol flights
Bruxelles-National to Lisbon flights
Bruxelles-National to Málaga flights
Bruxelles-National to Porto flights
Bruxelles-National to Nice flights
Bruxelles-National to Liverpool flights
Bruxelles-National to Southampton flights
Charleroi Brussels to Liverpool flights
Bruxelles-National to Aberdeen flights
Charleroi Brussels to Bristol flights
Charleroi Brussels to Newcastle upon Tyne flights
Bruxelles-National to Leeds flights
Bruxelles-National to Ibiza flights
Bruxelles-National to Prague flights
Antwerp to Gatwick flights
Bruxelles-National to Inverness flights
Bruxelles-National to Zurich flights
Bruxelles-National to Leonardo da Vinci/Fiumicino flights
Bruxelles-National to Barcelona-El Prat flights
Antwerp to Luton flights

Top 4 airlines flying from Brussels to United Kingdom

Discover the top 4 airlines that operate flights from Brussels 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 14 November 2025.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£31Average£58FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
Brussels AirlinesCheapest£89Average£203FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
British AirwaysCheapest£90Average£137FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£93Average£211FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Brussels to United Kingdom. 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 Brussels to United Kingdom?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brussels to United Kingdom for you. Better yet — we are completely free to use.

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

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

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

Of course! You can now track prices for flights from Brussels to United Kingdom 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.

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