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Cheap flights from the United Kingdom to Brussels from £47

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — BRU
18 Jun — 25 Jun1
1 adult

Cheap flight deals from United Kingdom to Brussels

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

Round-trip from

£96

One-way from

£47

Popular in

July

Cheapest in

January

Average price

£135
British Airways
  • British Airways
  • 12/7-26/7
  • Nonstop
  • 2h 20m total
  • United Kingdom to Brussels
Search Deals
Brussels Airlines
  • Brussels Airlines
  • 18/11
  • Nonstop
  • 1h 25m total
  • United Kingdom to Brussels
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 (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from United Kingdom to Brussels

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

Sat 12/707:45LHR - BRU
Nonstop1h 10mBritish Airways
Sat 26/722:05BRU - LHR
Nonstop1h 10mBritish Airways
Deal found 11/6£96
Wed 6/822:00STN - BRU
1 stop10h 45mRyanair
Fri 15/820:45BRU - STN
1 stop20h 50mRyanair
Deal found 12/6£97
Sun 15/610:45STN - CRL
1 stop4h 50mRyanair
Wed 18/606:40CRL - STN
1 stop4h 50mRyanair
Deal found 11/6£97
Mon 25/807:40LTN - CRL
1 stop13h 15mMultiple Airlines
Wed 27/814:35CRL - LTN
1 stop8h 50mMultiple Airlines
Deal found 12/6£99
Mon 25/811:50MAN - BRU
1 stop20h 35mRyanair
Wed 27/821:30BRU - MAN
1 stop11h 55mRyanair
Deal found 12/6£100
Mon 25/809:00LTN - BRU
1 stop23h 25mRyanair
Wed 27/821:30BRU - LTN
1 stop11h 40mRyanair
Deal found 12/6£102
Wed 8/1019:50STN - BRU
1 stop12h 55mMultiple Airlines
Thu 9/1016:20BRU - STN
1 stop5h 35mMultiple Airlines
Deal found 10/6£102
Mon 16/606:05MAN - BRU
Nonstop1h 30mBrussels Airlines
Tue 8/721:30BRU - MAN
Nonstop1h 20mBrussels Airlines
Deal found 10/6£102
Wed 6/808:50LGW - BRU
1 stop11h 10mRyanair
Fri 15/817:20BRU - LGW
1 stop24h 50mRyanair
Deal found 12/6£103
Thu 7/822:45MAN - BRU
1 stop9h 55mMultiple Airlines
Wed 20/821:30BRU - MAN
1 stop16h 50mMultiple Airlines
Deal found 11/6£105
Fri 28/1116:25LGW - BRU
1 stop27h 50mVueling
Mon 1/1221:55BRU - LGW
1 stop16h 55mVueling
Deal found 12/6£107
Tue 2/915:10LGW - CRL
1 stop19h 35mMultiple Airlines
Tue 9/911:40CRL - LGW
1 stop21h 35mMultiple Airlines
Deal found 11/6£110

Cheapflights Fare Finder

Customise your flight search to find flights from United Kingdom to Brussels 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 the United Kingdom to Brussels that are best for you.

Fly from

United Kingdom

Fly to

Brussels

Route

Depart

Return

Price

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 12/7

07:45-09:55

Nonstop1h 10m

Brussels Bruxelles-National

Sat 26/7

22:05-22:15

Nonstop1h 10m

£96

LondonBrussels

STN - BRU

STNBRU

London Stansted

Wed 6/8

22:00-09:45

1 stop10h 45m

Brussels Bruxelles-National

Fri 15/8

20:45-16:35

1 stop20h 50m

£97

LondonBrussels

STN - CRL

STNCRL

London Stansted

Wed 9/7

07:25-15:05

1 stop6h 40m

Charleroi Brussels

Wed 16/7

19:20-23:45

1 stop5h 25m

£97

LondonBrussels

LTN - CRL

LTNCRL

London Luton

Mon 25/8

07:40-21:55

1 stop13h 15m

Charleroi Brussels

Wed 27/8

14:35-22:25

1 stop8h 50m

£99

ManchesterBrussels

MAN - BRU

MANBRU

Manchester

Mon 25/8

11:50-09:25

1 stop20h 35m

Brussels Bruxelles-National

Wed 27/8

21:30-08:25

1 stop11h 55m

£100

LondonBrussels

LTN - BRU

LTNBRU

London Luton

Mon 25/8

09:00-09:25

1 stop23h 25m

Brussels Bruxelles-National

Wed 27/8

21:30-08:10

1 stop11h 40m

£102

LondonBrussels

STN - BRU

STNBRU

London Stansted

Wed 8/10

19:50-09:45

1 stop12h 55m

Brussels Bruxelles-National

Thu 9/10

16:20-20:55

1 stop5h 35m

£102

ManchesterBrussels

MAN - BRU

MANBRU

Manchester

Wed 17/9

06:05-08:35

Nonstop1h 30m

Brussels Bruxelles-National

Wed 24/9

21:30-21:50

Nonstop1h 20m

£103

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 6/8

08:50-21:00

1 stop11h 10m

Brussels Bruxelles-National

Fri 15/8

17:20-17:10

1 stop24h 50m

£103

ManchesterBrussels

MAN - BRU

MANBRU

Manchester

Thu 7/8

22:45-09:40

1 stop9h 55m

Brussels Bruxelles-National

Wed 20/8

21:30-13:20

1 stop16h 50m

£105

Flights are sorted by cheapest return flights first.

Deals found on 12/6

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

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

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

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Brussels (average of £117). Flying from United Kingdom to Brussels 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 BRU?

Find hourly flight availability from United Kingdom to Brussels. 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 United Kingdom to Brussels as you normally would.

Weekly flight availability from United Kingdom to Brussels

Explore weekly flight availability from United Kingdom to Brussels. 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 GB0 to BR1 are scheduled on a Wednesday (28 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (11 on average).

Rainfall in Brussels by month

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

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

Temperature in Brussels by month

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

If weather is an important factor for your trip to Brussels, 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 Brussels

Get insights into the airlines that provide service to Brussels. 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 Brussels. Reviews last updated 13 June 2025.
Get a feel of what it's like to fly with Aegean Airlines, Emirates and KLM from United Kingdom to Brussels by reading reviews from past customers. 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
8.2
Very Good
759 reviews
Check prices

Food

7.4

Entertainment

7.0

Overall

8.2

Boarding

7.8

Comfort

7.9

Crew

8.6

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
8.2
Very Good
759 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Entertainment

7.0

Overall

8.2

Boarding

7.8

Comfort

7.9

Crew

8.6

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
8.1
Very Good
3,265 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Entertainment

7.0

Overall

8.2

Boarding

7.8

Comfort

7.9

Crew

8.6

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
1,358 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Entertainment

7.0

Overall

8.2

Boarding

7.8

Comfort

7.9

Crew

8.6

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
7.8
Good
233 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Entertainment

7.0

Overall

8.2

Boarding

7.8

Comfort

7.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,079 reviews
Aegean Airlines
8.2
Very Good
759 reviews
Check prices

Food

7.4

Entertainment

7.0

Overall

8.2

Boarding

7.8

Comfort

7.9

Crew

8.6

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 Brussels. 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 Brussels one-way?

    For one-way options, check prices for Brussels Airlines. According to our data, you can fly for as low as £47. Users have also found prices from £52 and £52 on Ryanair and Wizz Air, respectively.

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

    Most travelers choose London Gatwick - Brussels Bruxelles-National, London Stansted - Brussels Bruxelles-National or London Luton - Brussels Bruxelles-National when deciding on the best route from United Kingdom to Brussels.

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

    Before booking your flight to Brussels from United Kingdom, check out the most reliable airlines to get you to your destination on time: Malaysia Airlines (86%), JetBlue (86%), Japan Airlines( 86%).

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

    While on average a flight from United Kingdom to Brussels is generally £708, our data shows the cheapest flight currently is £54. When looking at the most popular route, (London Gatwick - Brussels Bruxelles-National), you can expect to pay £103 for that flight.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Brussels (average of £117). Flying from United Kingdom to Brussels 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 Brussels

See prices for flight routes from nearby airports that may be better suited for you.
Gatwick to Bruxelles-National flights
Stansted to Bruxelles-National flights
Luton to Bruxelles-National flights
London City to Bruxelles-National flights
Manchester to Bruxelles-National flights
Heathrow to Charleroi Brussels flights
Stansted to Charleroi Brussels flights
Heathrow to Bruxelles-National flights
Gatwick to Charleroi Brussels flights
Luton to Charleroi Brussels flights
Manchester to Charleroi Brussels flights
Edinburgh to Bruxelles-National flights
Birmingham to Bruxelles-National flights
Edinburgh to Charleroi Brussels flights
Southend to Bruxelles-National flights
Belfast Intl to Bruxelles-National flights
Luton to Antwerp flights
Belfast City to Bruxelles-National flights
Gatwick to Antwerp flights
Bristol to Bruxelles-National flights
London City to Charleroi Brussels flights
Stansted to Antwerp flights
Newcastle upon Tyne to Bruxelles-National flights
Heathrow to Antwerp flights
Belfast Intl to Charleroi Brussels flights
Leeds to Bruxelles-National flights
Liverpool to Bruxelles-National flights
Birmingham to Charleroi Brussels flights
Glasgow Intl to Bruxelles-National flights
Liverpool to Charleroi Brussels flights
East Midlands to Bruxelles-National flights
Leeds to Charleroi Brussels flights
Belfast City to Charleroi Brussels flights
Bristol to Charleroi Brussels flights
London City to Antwerp flights
Southend to Antwerp flights
East Midlands to Charleroi Brussels flights
Newcastle upon Tyne to Charleroi Brussels flights
Manchester to Antwerp flights
Heathrow to Ostend flights
Gatwick to Ostend flights
Southampton to Bruxelles-National flights
Glasgow Intl to Charleroi Brussels flights
Manchester to Ostend flights
Krakow to Bruxelles-National flights

Top 8 airlines flying from United Kingdom to Brussels

Discover the top 8 airlines that operate flights from United Kingdom to Brussels. 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
RyanairCheapest£26Average£87FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
RyanairCheapest£29Average£79FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
British AirwaysCheapest£83Average£149FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£96Average£156FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
KLMCheapest£131Average£192FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest£133Average£198FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest£147Average£224FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£147Average£180FlexibilityNo 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 Brussels?

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

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Brussels 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 United Kingdom to Brussels with no change fees?

Certainly. Search results for flights to Brussels from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes! Start tracking prices for United Kingdom to Brussels 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.

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