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Cheap flights from London to Brussels Bruxelles-National Airport from £43

LON — BRU
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London to Brussels Bruxelles-National are usually found in March or January, booked 72 days in advance, depart on a Friday or Thursday and return on a Tuesday

Cheap flight deals from London to Bruxelles-National

Enter your travel dates to find the best prices.

Cheapest flights from London to Bruxelles-National

Thu 17/1211:05 -
Nonstop1h 10m
Mon 21/1221:10 -
Nonstop1h 10m
Deal found 30/10£100
Mon 16/1119:10 -
1 stop13h 05m
Wed 25/1110:25 -
1 stop10h 35m
Deal found 2/11£100
Tue 1/1219:30 -
1 stop13h 20m
Wed 6/110:25 -
1 stop11h 15m
Deal found 31/10£100
Sat 7/1106:30 -
Nonstop1h 15m
Sat 14/1118:10 -
Nonstop1h 10m
Deal found 31/10£101
Tue 8/1207:45 -
1 stop8h 30m
Thu 10/1209:55 -
1 stop8h 25m
Deal found 1/11£101
Tue 15/1211:05 -
Nonstop1h 10m
Tue 22/1216:55 -
Nonstop1h 10m
Deal found 30/10£103
Tue 1/1219:30 -
1 stop13h 20m
Sat 5/1216:25 -
1 stop5h 40m
Deal found 1/11£103
Fri 4/1206:50 -
Nonstop1h 00m
Mon 7/1221:10 -
Nonstop1h 10m
Deal found 2/11£104
Mon 23/1119:10 -
1 stop13h 05m
Wed 6/110:25 -
1 stop10h 35m
Deal found 31/10£104
Tue 8/1207:45 -
1 stop8h 30m
Fri 11/1218:40 -
1 stop5h 25m
Deal found 1/11£104
Sat 5/1222:30 -
1 stop10h 25m
Tue 8/1209:50 -
1 stop8h 30m
Deal found 3/11£104
Sat 5/1222:30 -
1 stop10h 25m
Sat 12/1216:25 -
1 stop6h 40m
Deal found 3/11£105

Find flight deals from London to Bruxelles-National

Round-trip from

£100

One-way from

£43

Popular in

May

Cheapest in

March

Average price

£118

Good round-trip deal

£178 or less

Good one-way deal

£102 or less
Brussels Airlines
  • Brussels Airlines
  • 17/12-21/12
  • Nonstop
  • 2h 20m total
  • London to Brussels
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12/12-31/12
  • 12/12-31/12
  • 1 total stop
  • 20h 10m total
  • London to Brussels
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London to Brussels Bruxelles-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Sat 12/12

12:15-09:25

1 stop20h 10m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£49

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Mon 23/11

06:10-09:15

1 stop26h 05m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Wed 18/11

07:30-09:20

1 stop24h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£53

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Wed 18/11

18:45-09:20

1 stop13h 35m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Tue 17/11

21:10-09:50

1 stop11h 40m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Tue 15/12

15:00-09:50

1 stop17h 50m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

LondonBrussels

LHR London Heathrow - BRU Brussels Bruxelles-National

LHRBRU

London Heathrow

Sat 12/12

20:50-09:25

1 stop11h 35m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LondonBrussels

LTN London Luton - BRU Brussels Bruxelles-National

LTNBRU

London Luton

Fri 11/12

20:05-09:00

1 stop11h 55m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Sat 5/12

22:30-09:55

1 stop10h 25m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LondonBrussels

LGW London Gatwick - BRU Brussels Bruxelles-National

LGWBRU

London Gatwick

Sun 31/1

18:55-11:15

1 stop15h 20m

Brussels Bruxelles-National

Wed 31/12

00:00-00:00

Nonstop0h 00m

£64

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 56 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from London to Brussels Bruxelles-National Airport

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 £116). Flying from London to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £159). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 81% on flights from London to Brussels Bruxelles-National Airport by exploring options for tickets in the evening.

Weekly flight availability from London to Brussels Bruxelles-National Airport

The most flights from LON to BRU are scheduled on a Monday (33 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost for a return flight from London to Brussels Bruxelles-National Airport?

Airfare is below average for this route at the moment.
London to Brussels Bruxelles-National Airport flights typically cost between £109 and £136 in December.
The cheapest return price found within the last 5 days was £100 on Brussels Airlines (17 Dec–21 Dec).

How often are flights from London to Brussels delayed?

About 19% of weekly flights between London and Brussels have experienced delays in the past year, with the average delay time being 102 minutes.

What is the most punctual flight time for London to Brussels flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon 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 Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on London to Brussels flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

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

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 77 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Bruxelles-National

See what other customers who have flown with Brussels Airlines,Ryanair, andBritish 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
437 reviews
Check prices

Entertainment

6.2

Overall

7.3

Food

6.4

Crew

7.9

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!
Brussels Airlines
7.3
Good
437 reviews
Brussels Airlines
7.3
Good
437 reviews
Check prices

Entertainment

6.2

Overall

7.3

Food

6.4

Crew

7.9

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!
Ryanair
6.9
Okay
5,448 reviews
Brussels Airlines
7.3
Good
437 reviews
Check prices

Entertainment

6.2

Overall

7.3

Food

6.4

Crew

7.9

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!
British Airways
6.7
Okay
8,279 reviews
Brussels Airlines
7.3
Good
437 reviews
Check prices

Entertainment

6.2

Overall

7.3

Food

6.4

Crew

7.9

Comfort

7.1

Boarding

7.4

Reviews

1 / 20
8.0
Excellent

Courtney,Jul 2026

MXP - YUL

For a flight this long, the airline needs to use a plane with lay flat seats. It greatly and negatively impacted the experience. The BIG complaint I have about the flight was the temperature. I was wearing a jogging suit with a t-shirt under, I also had my jacket on my legs and the one blanket I could get onboard over the top of my body with a hood on my head and I was freezing! The reason I could only get one blanket is everyone else was also freezing and also requested blankets. I hope this stops!

Related info for your journey

  • How long is the flight from London to Brussels Bruxelles-National Airport?

    Ryanair, British Airways, and easyJet can get you from London to Brussels Bruxelles-National Airport in just under 1h 15m. Your travel time can differ by up to 7h 15m. 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?

    Brussels Airlines, at £95, was found to be the cheapest airline from London to Brussels Bruxelles-National Airport. An alternate airline flying to your destination would be British Airways. You may be able to fly from London to Brussels Bruxelles-National Airport for 31% less than the average price by searching for these airlines.

  • 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 Qatar Airways (77%), British Airways (74%) and American Airlines (74%).

  • 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 £688, our data indicates the cheapest price to be £62. 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 £116). Flying from London to Brussels Bruxelles-National Airport in July is currently the most expensive (average of £159). 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
Leuven
Charleroi
Mechelen
Namur
Mons
Dinant
Ypres
Spa
Zaventem

Browse thousands of different options on Cheapflights for your next trip

Fly from London to Bruxelles-National on these airlines

Brussels Airlines flights from London to Brussels Bruxelles-National
British Airways flights from London to Brussels Bruxelles-National
Ryanair flights from London to Brussels Bruxelles-National

Top 2 airlines flying from London to Bruxelles-National

AirlineCheapestAverageFlexibilityOn-time
Brussels AirlinesCheapest£95Average£136FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
British AirwaysCheapest£96Average£131FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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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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