What is the cheapest airline that flies from London to Brussels?

British Airways, Ryanair, and Vueling are the most popular carriers operating from London to Brussels

How often are flights from London to Brussels delayed?

Historically, on average around 22% of flights between London and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

How many flights depart from London to Brussels on average per week?

124 flights are operational weekly from London to Brussels as of December 2025. The most popular departure day for this route is Mon, with 26% of flights per week taking off on this day.

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

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How many flights depart from London to Brussels on average per day?

As of December 2025, there are 17 flights per day flying from London to Brussels. The most common time of day flights depart is 11:00AM, with 78% of flights taking off at noon.

When did momondo last update prices for flights from London to Brussels?

Prices for flights from London to Brussels are updated daily.

How many operators does momondo search for flights from London to Brussels?

As of December 2025, there are 2 operators available to choose from for flights from London to Brussels.

How old do you have to be to fly from London to Brussels?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels.

What documentation or ID do you need to fly to Brussels?

The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$71 Cheap Flights from London to Brussels in 2025/26

Q: What is the typical price of a round-trip flight between London and Brussels?

Prices are currently low for flights on this route. Typical prices usually range from $138 to $191. The lowest price recently found on this route was $129.

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Cheap round-trip flights

Enter your travel dates to find the best prices.

9:40 pm - 8:50 am

LGW

BRU

10h 10m1 stop

9:10 am - 2:00 pm

BRU

LGW

5h 50m1 stop

$129Ryanair

Wed, Jan 21 - Wed, Jan 28

9:40 pm - 8:35 am

LGW

BRU

9h 55m1 stop

6:25 pm - 8:20 am

BRU

LGW

14h 55m1 stop

$130Ryanair

Tue, Jan 20 - Tue, Jan 27

11:20 am - 1:35 pm

LHR

BRU

1h 15mnonstop

10:25 am - 10:45 am

BRU

LHR

1h 20mnonstop

$136British Airways

Wed, Feb 4 - Wed, Feb 11

8:55 am - 11:10 am

LHR

BRU

1h 15mnonstop

3:00 pm - 3:15 pm

BRU

LHR

1h 15mnonstop

$138British Airways

Tue, Feb 17 - Thu, Feb 19

6:50 am - 4:20 pm

LGW

BRU

8h 30m1 stop

5:10 pm - 11:20 pm

BRU

LGW

7h 10m1 stop

$180Vueling

Fri, Jan 23 - Mon, Jan 26

9:40 am - 5:50 pm

LGW

BRU

7h 10m1 stop

9:50 am - 5:50 pm

BRU

LGW

9h 00m2 stops

$189Multiple Airlines

Tue, Jan 20 - Tue, Jan 27

4:25 pm - 11:20 pm

LGW

BRU

5h 55m1 stop

5:10 pm - 11:20 pm

BRU

LGW

7h 10m1 stop

$209Multiple Airlines

Fri, Feb 6 - Mon, Feb 9

9:10 am - 4:25 pm

LGW

BRU

6h 15m1 stop

9:55 pm - 9:10 am

BRU

LGW

12h 15m1 stop

$213Vueling

Sun, Jan 11 - Tue, Jan 13

9:50 am - 5:30 pm

LCY

BRU

6h 40m1 stop

2:25 pm - 5:40 pm

BRU

LCY

4h 15m1 stop

$262Lufthansa

Mon, Jan 19 - Mon, Jan 26

9:15 am - 5:30 pm

LCY

BRU

7h 15m1 stop

2:25 pm - 5:55 pm

BRU

LCY

4h 30m1 stop

$264Lufthansa

Tue, May 5 - Fri, May 8

Scandinavian Airlines flights from London to Brussels

Our best Scandinavian Airlines deals on London to Brussels flight tickets

Scandinavian Airlines

Jan 8

LHR6:40 amLondon Heathrow

6h 50m

1 stop

BRU2:30 pmBrussels Bruxelles-National

Jan 8

BRU7:20 pmBrussels Bruxelles-National

18h 35m

1 stop

LHR12:55 pmLondon Heathrow

$221

Find similar

Scandinavian Airlines

Mar 31

LHR1:55 pmLondon Heathrow

19h 20m

1 stop

BRU10:15 amBrussels Bruxelles-National

Apr 13

BRU9:10 pmBrussels Bruxelles-National

13h 25m

1 stop

LHR9:35 amLondon Heathrow

$222

Find similar

Scandinavian Airlines

Mar 24

LHR5:30 pmLondon Heathrow

16h 20m

1 stop

BRU10:50 amBrussels Bruxelles-National

Apr 7

BRU6:55 pmBrussels Bruxelles-National

15h 00m

1 stop

LHR8:55 amLondon Heathrow

$223

Find similar

British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets

British Airways

Feb 4

LHR11:20 amLondon Heathrow

1h 15m

BRU1:35 pmBrussels Bruxelles-National

Feb 11

BRU10:25 amBrussels Bruxelles-National

1h 20m

LHR10:45 amLondon Heathrow

$136

Find similar

British Airways

Mar 17

LHR11:40 amLondon Heathrow

1h 15m

BRU1:55 pmBrussels Bruxelles-National

Mar 19

BRU5:30 pmBrussels Bruxelles-National

1h 15m

LHR5:45 pmLondon Heathrow

$138

Find similar

British Airways

Feb 22

LHR8:15 amLondon Heathrow

1h 15m

BRU10:30 amBrussels Bruxelles-National

Mar 3

BRU9:45 pmBrussels Bruxelles-National

1h 10m

LHR9:55 pmLondon Heathrow

$139

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 1/21

9:40 pm-8:50 am

1 stop10h 10m

Brussels Bruxelles-National

Wed 1/28

9:10 am-2:00 pm

1 stop5h 50m

$129

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 1/20

9:40 pm-8:35 am

1 stop9h 55m

Brussels Bruxelles-National

Tue 1/27

6:25 pm-8:20 am

1 stop14h 55m

$130

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Wed 2/4

11:20 am-1:35 pm

Nonstop1h 15m

Brussels Bruxelles-National

Wed 2/11

10:25 am-10:45 am

Nonstop1h 20m

$136

LondonBrussels

LHR - BRU

LHRBRU

London Heathrow

Tue 2/17

8:55 am-11:10 am

Nonstop1h 15m

Brussels Bruxelles-National

Thu 2/19

3:00 pm-3:15 pm

Nonstop1h 15m

$138

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 1/23

6:50 am-4:20 pm

1 stop8h 30m

Brussels Bruxelles-National

Mon 1/26

5:10 pm-11:20 pm

1 stop7h 10m

$180

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 1/20

9:40 am-5:50 pm

1 stop7h 10m

Brussels Bruxelles-National

Tue 1/27

9:50 am-5:50 pm

2 stops9h 00m

$189

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 2/6

4:25 pm-11:20 pm

1 stop5h 55m

Brussels Bruxelles-National

Mon 2/9

5:10 pm-11:20 pm

1 stop7h 10m

$209

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sun 1/11

9:10 am-4:25 pm

1 stop6h 15m

Brussels Bruxelles-National

Tue 1/13

9:55 pm-9:10 am

1 stop12h 15m

$213

LondonBrussels

LCY - BRU

LCYBRU

London City

Mon 1/19

9:50 am-5:30 pm

1 stop6h 40m

Brussels Bruxelles-National

Mon 1/26

2:25 pm-5:40 pm

1 stop4h 15m

$262

LondonBrussels

LCY - BRU

LCYBRU

London City

Tue 5/5

9:15 am-5:30 pm

1 stop7h 15m

Brussels Bruxelles-National

Fri 5/8

2:25 pm-5:55 pm

1 stop4h 30m

$264

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Brussels

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between London and Brussels?

What is the cheapest month to fly to Brussels?

In general, January is the cheapest month to fly from London to Brussels. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $139. If you are unable to visit Brussels during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around $147.

What is the cheapest day to depart on your flight to Brussels?

On average, the least expensive day to fly to Brussels from London is on a Thursday. momondo users have found tickets for Thursday departures for as low as $300. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from London because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $538.

What is the cheapest time of day to depart on your flight to Brussels?

According to our data, the cheapest time of day to fly to Brussels is in the evening. momondo users have found flights departing from London to Brussels in the evening for as low as $189. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $522.

What is the cheapest London to Brussels flight route?

Fly from London Heathrow to Brussels Bruxelles-National for the best London - Brussels flight prices

How far in advance should I book a flight to Brussels?

You are more likely to see cheaper flights to Brussels from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Brussels for around $162 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brussels from London for as low as $129 on momondo.

What cabin class options are available on London to Brussels flights?

There are 3 cabin classes available to choose from on London to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Brussels

Fastest flight time	1h 10m
Direct flights	Every day
Airports in Brussels	2 airports

The fastest flight from London to Brussels takes 1h 10m

Direct flights go from London to Brussels every day.

There are 2 airports in Brussels. From London there are direct flights to Brussels Bruxelles-National (BRU).

Search flight deals

How far is London to Brussels by plane?
There are 198.7 mi between London and Brussels. Typically, this will take 1h 10m by plane in normal conditions.
When did momondo last update prices for flights from London to Brussels?
Prices for flights from London to Brussels are updated daily.
How many operators does momondo search for flights from London to Brussels?
As of December 2025, there are 2 operators available to choose from for flights from London to Brussels.
How old do you have to be to fly from London to Brussels?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Brussels.
What documentation or ID do you need to fly to Brussels?
The travel and health documents required for your trip to Brussels can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brussels. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from London to Brussels

Compare and see reviews for airlines that fly from London to Brussels with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $127	Free Cancellation	Rating 6.7 7,606 reviews		Search British Airways flights
Brussels Airlines	PriceFrom $133	Free Cancellation	Rating 7.2 375 reviews		Search Brussels Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Brussels?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Brussels. momondo saves you time and could save you money on your trip.

Can I find flights from London to Brussels with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brussels from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Brussels?

Once you have performed a search for London to Brussels flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?

Price alerts on flights to Brussels from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Brussels Bruxelles-National Airport

Charleroi Brussels Airport

Cheap flights from London to Brussels from $71

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Brussels departing on 3/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Scandinavian Airlines flights from London to Brussels

Our best Scandinavian Airlines deals on London to Brussels flight tickets

British Airways flights from London to Brussels

Our best British Airways deals on London to Brussels flight tickets

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

See travel insights to Brussels from

How to get the cheapest flight ticket from London to Brussels

What is the typical price of a round-trip flight between London and Brussels?

What is the cheapest month to fly to Brussels?

What is the cheapest day to depart on your flight to Brussels?

What is the cheapest time of day to depart on your flight to Brussels?

What is the cheapest London to Brussels flight route?

Fly from London Heathrow to Brussels Bruxelles-National for the best London - Brussels flight prices

How far in advance should I book a flight to Brussels?

What cabin class options are available on London to Brussels flights?

There are 3 cabin classes available to choose from on London to Brussels flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from London to Brussels?

British Airways, Ryanair, and Vueling are the most popular carriers operating from London to Brussels

How often are flights from London to Brussels delayed?

Historically, on average around 22% of flights between London and Brussels have experienced a delay on any given week. The average delay length over the past 12 months has been 96 minutes.

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

Generally, flights departing at night tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 15% of their flights experiencing any sort of delay.

How many flights depart from London to Brussels on average per day?

As of December 2025, there are 17 flights per day flying from London to Brussels. The most common time of day flights depart is 11:00AM, with 78% of flights taking off at noon.

How many flights depart from London to Brussels on average per week?

124 flights are operational weekly from London to Brussels as of December 2025. The most popular departure day for this route is Mon, with 26% of flights per week taking off on this day.

Cheap London to Brussels flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Brussels

Fastest flight time

Direct flights

Airports in Brussels

How far is London to Brussels by plane?

When did momondo last update prices for flights from London to Brussels?

How many operators does momondo search for flights from London to Brussels?

How old do you have to be to fly from London to Brussels?

What documentation or ID do you need to fly to Brussels?

Best airlines flying from London to Brussels

Compare and see reviews for airlines that fly from London to Brussels with momondo

Why use momondo?

Why should I use momondo to find a flight deal from London to Brussels?

Can I find flights from London to Brussels with flexible booking policies on momondo?

How can momondo help me find flights from London to Brussels?

I’m not ready to book a flight from London to Brussels right now. Can momondo alert me if prices change?

An easier way to manage your Brussels trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Belgium

Fly into one of these airports located in Brussels

Airports listed have a maximum distance of 27.4 mi from Brussels