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Cheap flights from London to Brussels Bruxelles-National Airport from £51

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — BRU
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from London to Brussels Bruxelles-National are usually found in January or February, booked 68 days in advance, depart on a Friday or Thursday and return on a Friday

Cheap flight deals from London to Bruxelles-National

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Bruxelles-National (BRU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.

Round-trip from

£95

One-way from

£51

Popular in

July

Cheapest in

January

Average price

£131

Good round-trip deal

£169 or less

Good one-way deal

£129 or less
British Airways
  • British Airways
  • 26/9-29/9
  • Nonstop
  • 2h 35m total
  • London to Brussels
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Ryanair
  • Ryanair
  • 3/9
  • 1 total stop
  • 5h 10m total
  • London to Brussels
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Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from London (LON) to Brussels Bruxelles-National.
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Price to beat on a one-way flight from London (LON) to Brussels Bruxelles-National.
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Find flight deals from London to Bruxelles-National

Cheapest flights from London to Bruxelles-National
Explore the most affordable flight options available from London to Bruxelles-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 26/916:35LHR - BRU
Nonstop1h 15mBritish Airways
Mon 29/915:00BRU - LHR
Nonstop1h 20mBritish Airways
Deal found 27/8£95
Mon 3/1116:25LGW - BRU
1 stop15h 35mVueling
Wed 5/1117:10BRU - LGW
1 stop16h 20mVueling
Deal found 27/8£95
Mon 6/1021:30LGW - BRU
1 stop10h 55mRyanair
Wed 8/1009:35BRU - LGW
1 stop8h 25mRyanair
Deal found 27/8£95
Sat 29/1106:50LHR - BRU
Nonstop1h 05mBrussels Airlines
Sun 30/1121:10BRU - LHR
Nonstop1h 10mBrussels Airlines
Deal found 27/8£96
Thu 25/907:45LHR - BRU
Nonstop1h 00mBrussels Airlines
Thu 9/1016:55BRU - LHR
Nonstop1h 10mBrussels Airlines
Deal found 28/8£97
Mon 6/1021:05LGW - BRU
1 stop16h 20mVueling
Mon 13/1022:15BRU - LGW
1 stop15h 00mVueling
Deal found 28/8£97
Mon 6/1017:50LHR - BRU
Nonstop1h 10mBrussels Airlines
Tue 7/1016:55BRU - LHR
Nonstop1h 10mBrussels Airlines
Deal found 28/8£98
Wed 1/1017:50LHR - BRU
Nonstop1h 10mBrussels Airlines
Sun 5/1020:40BRU - LHR
Nonstop1h 15mBrussels Airlines
Deal found 27/8£98
Tue 7/1011:05LHR - BRU
Nonstop1h 10mBrussels Airlines
Tue 14/1020:40BRU - LHR
Nonstop1h 15mBrussels Airlines
Deal found 27/8£99
Sat 4/1017:30STN - BRU
1 stop14h 35mRyanair
Wed 8/1009:35BRU - STN
1 stop8h 00mRyanair
Deal found 27/8£100
Mon 6/1017:50LHR - BRU
Nonstop1h 10mBrussels Airlines
Wed 8/1016:55BRU - LHR
Nonstop1h 10mBrussels Airlines
Deal found 28/8£100
Tue 7/1018:35LGW - BRU
1 stop14h 10mVueling
Tue 14/1022:15BRU - LGW
1 stop11h 15mVueling
Deal found 27/8£100

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Bruxelles-National 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 29 August 2025.
Use the filters below to find and compare flights from London to Brussels Bruxelles-National Airport that are best for you.

Fly from

London

Fly to

Bruxelles-National

Route

Depart

Return

Price

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 26/9

16:35-18:50

Nonstop1h 15m

Brussels Bruxelles-National

Mon 29/9

15:00-15:20

Nonstop1h 20m

£95

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 3/11

16:25-09:00

1 stop15h 35m

Brussels Bruxelles-National

Wed 5/11

17:10-08:30

1 stop16h 20m

£95

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 6/10

21:30-09:25

1 stop10h 55m

Brussels Bruxelles-National

Wed 8/10

09:35-17:00

1 stop8h 25m

£95

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 5/12

17:50-20:00

Nonstop1h 10m

Brussels Bruxelles-National

Mon 8/12

21:10-21:20

Nonstop1h 10m

£96

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 29/11

11:05-13:15

Nonstop1h 10m

Brussels Bruxelles-National

Tue 2/12

21:10-21:20

Nonstop1h 10m

£96

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Fri 28/11

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Sun 30/11

21:10-21:20

Nonstop1h 10m

£96

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 9/10

06:50-08:50

Nonstop1h 00m

Brussels Bruxelles-National

Thu 9/10

16:55-17:05

Nonstop1h 10m

£96

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Sat 29/11

06:50-08:55

Nonstop1h 05m

Brussels Bruxelles-National

Sun 30/11

21:10-21:20

Nonstop1h 10m

£96

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 6/10

21:05-14:25

1 stop16h 20m

Brussels Bruxelles-National

Mon 13/10

22:15-12:15

1 stop15h 00m

£97

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Thu 25/9

07:45-09:45

Nonstop1h 00m

Brussels Bruxelles-National

Thu 9/10

16:55-17:05

Nonstop1h 10m

£97

Flights are sorted by cheapest return flights first.

Deals found on 28/8

Showing 1-10 of 60 results
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Best time to book a flight from London to Bruxelles-National

Have a flexible travel schedule? Discover the best time to fly to Bruxelles-National from London 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 London to Brussels Bruxelles-National Airport

How far ahead should I book a flight from London to Brussels Bruxelles-National Airport?

Use this chart to determine the optimal time to book a return flight from London to Bruxelles-National. Price data was last updated on 22 August 2025.

The price you pay for your flight from London to Brussels Bruxelles-National Airport may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from London to Brussels Bruxelles-National Airport?

Currently, January is the cheapest month in which you can book a flight from London to Brussels Bruxelles-National Airport (average of £117). Flying from London to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £166). 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 LON to BRU?

Find hourly flight availability from London to Bruxelles-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 76% on flights from London to Brussels Bruxelles-National Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from London to Brussels Bruxelles-National Airport?

Use this chart to determine the cheapest time to fly return from London to Bruxelles-National. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Brussels Bruxelles-National Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Brussels Bruxelles-National Airport

Explore weekly flight availability from London to Bruxelles-National. 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 29 August 2025.

The most flights from LON to BRU are scheduled on a Wednesday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Reviews of airlines servicing Bruxelles-National

Get insights into the airlines that provide service to Bruxelles-National. 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 Bruxelles-National. Reviews last updated 29 August 2025.
See what other customers who have flown with Brussels Airlines and British Airways from London to Brussels Bruxelles-National Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Brussels Airlines
7.3
Good
355 reviews
Check prices

Comfort

6.9

Overall

7.3

Boarding

7.3

Food

6.3

Crew

8.0

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
Brussels Airlines
7.3
Good
355 reviews
Brussels Airlines
7.3
Good
355 reviews
Check prices

Comfort

6.9

Overall

7.3

Boarding

7.3

Food

6.3

Crew

8.0

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.
British Airways
6.7
Okay
7,320 reviews
Brussels Airlines
7.3
Good
355 reviews
Check prices

Comfort

6.9

Overall

7.3

Boarding

7.3

Food

6.3

Crew

8.0

Entertainment

6.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2025

CLT - EWR

I thought it was really good. The employees were very helpful and caring. Although the plane was a little dirty, so it could use a good cleaning. Other than that, it was good.

Related info for your journey

Find useful and relevant information for your journey from London to Bruxelles-National. 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 London to Brussels Bruxelles-National Airport?

    British Airways, Vueling, and Ryanair can get you from London to Brussels Bruxelles-National Airport in just under 1h 15m. Your travel time can differ by up to 14h 20m. Airlines will cover a distance of 217 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London to Brussels Bruxelles-National Airport round-trip?

    BlaBlaCar Bus, at £55, was found to be the cheapest airline from London to Brussels Bruxelles-National Airport.Alternate airlines flying return to your destination include British Airways and Brussels Airlines. You may be able to fly from London to Brussels Bruxelles-National Airport for 54% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London to Brussels Bruxelles-National Airport one-way?

    For one-way options, check prices for Ryanair. According to our data, you can fly for as low as £51. Users have also found prices from £51 and £52 on Vueling and Brussels Airlines, respectively.

  • What are the most popular routes from London to Brussels Bruxelles-National Airport?

    The most popular route from London to Brussels Bruxelles-National Airport is London Gatwick - Brussels Bruxelles-National. You may also consider London Stansted - Brussels Bruxelles-National or London Luton - Brussels Bruxelles-National.

  • What are the most reliable airlines from London to Brussels Bruxelles-National Airport?

    The top 3 most reliable airlines when flying from London to Brussels Bruxelles-National Airport are American Airlines (67%), Malaysia Airlines (64%) and Japan Airlines (64%).

  • What are the cheapest flights from London to Brussels Bruxelles-National Airport?

    Looking for the cheapest flight from London to Brussels Bruxelles-National Airport? While on average our users pay £631, our data indicates the cheapest price to be £53. The most popular route (London Gatwick - Brussels Bruxelles-National), is priced around £89.

  • Can I find deals for flights from London to Bruxelles-National that include hotel bookings?

    Yes. In addition to deals on London to Bruxelles-National flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Bruxelles-National?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Bruxelles-National.

  • Can I find deals for business class flights from London to Bruxelles-National?

    Yes. Cheapflights offers flight deals from London to Bruxelles-National 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 London to Brussels Bruxelles-National Airport?

    Currently, January is the cheapest month in which you can book a flight from London to Brussels Bruxelles-National Airport (average of £117). Flying from London to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £166). 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

Travelling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Ypres
Leuven
Mons
Hasselt
Spa
Charleroi
Mechelen
Zaventem

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Fly from London to Bruxelles-National on these airlines

Choose from the following airlines for your flight from London to Bruxelles-National. Flights are based on user searches made on Cheapflights and were last updated on 29 August 2025.
Brussels Airlines flights from London to Brussels Bruxelles-National
British Airways flights from London to Brussels Bruxelles-National

Top 4 airlines flying from London to Bruxelles-National

Discover the top 4 airlines that operate flights from London to Bruxelles-National. 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£84Average£113FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Brussels AirlinesCheapest£96Average£114FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
RyanairCheapest£104Average£154FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
KLMCheapest£166Average£251FlexibilityNo cancel feeOn-time75%
Search KLM flights

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How does Cheapflights help users find flights from London to Bruxelles-National?

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Why should you use Cheapflights to find cheap flight tickets from London to Bruxelles-National?

Cheapflights simply makes it quick and affordable to book flights from London to Bruxelles-National 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 London to Bruxelles-National with no change fees?

Certainly. Search results for flights to Bruxelles-National from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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