What is the cheapest airline that flies from London Gatwick to Belgium?

Ryanair and Vueling are the most popular carriers operating from London Gatwick to Belgium

How often are flights from London to Belgium delayed?

Historically, on average around 100% of flights between London and Belgium have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing 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?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Brussels Airlines have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

When did momondo last update prices for flights from London Gatwick Airport to Belgium?

Prices for flights from London Gatwick Airport to Belgium are updated daily.

How many operators does momondo search for flights from London Gatwick Airport to Belgium?

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

How old do you have to be to fly from London Gatwick Airport to Belgium?

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 Gatwick Airport to Belgium.

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

The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

£47 Cheap Flights from London Gatwick Airport to Belgium in 2025/26

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Find the cheapest flights from London Gatwick Airport to Belgium

Round-trip

One-way

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Cheap return flights

Enter your travel dates to find the best prices.

10:25 - 17:35

LGW

BRU

6h 10m1 stop

16:45 - 21:05

BRU

LGW

5h 20m1 stop

£96Ryanair

Thu, 8 Jan - Sat, 10 Jan

21:40 - 08:35

LGW

BRU

9h 55m1 stop

18:25 - 08:20

BRU

LGW

14h 55m1 stop

£97Ryanair

Tue, 20 Jan - Tue, 27 Jan

09:40 - 17:50

LGW

BRU

7h 10m1 stop

09:50 - 19:25

BRU

LGW

10h 35m1 stop

£100Ryanair

Tue, 3 Feb - Tue, 10 Feb

18:55 - 08:30

LGW

BRU

12h 35m1 stop

09:40 - 13:05

BRU

LGW

4h 25m1 stop

£101Ryanair

Fri, 9 Jan - Sun, 11 Jan

21:35 - 08:30

LGW

BRU

9h 55m1 stop

09:40 - 13:05

BRU

LGW

4h 25m1 stop

£102Ryanair

Fri, 9 Jan - Sun, 11 Jan

21:40 - 08:50

LGW

BRU

10h 10m1 stop

09:40 - 13:05

BRU

LGW

4h 25m1 stop

£103Ryanair

Thu, 8 Jan - Sun, 11 Jan

21:35 - 08:30

LGW

BRU

9h 55m1 stop

09:40 - 13:05

BRU

LGW

4h 25m1 stop

£103Ryanair

Fri, 9 Jan - Sun, 11 Jan

09:30 - 17:45

LGW

CRL

7h 15m1 stop

06:55 - 17:10

CRL

LGW

11h 15m1 stop

£104Multiple Airlines

Wed, 4 Feb - Wed, 11 Feb

21:40 - 08:50

LGW

BRU

10h 10m1 stop

16:45 - 22:00

BRU

LGW

6h 15m1 stop

£104Ryanair

Thu, 12 Feb - Sat, 14 Feb

06:20 - 13:15

LGW

CRL

5h 55m1 stop

13:10 - 17:25

CRL

LGW

5h 15m1 stop

£110Multiple Airlines

Fri, 23 Jan - Mon, 26 Jan

Vueling flights from London Gatwick Airport to Belgium

Our best Vueling deals on London Gatwick Airport to Belgium flight tickets

Vueling

7 Feb

LGW13:10London Gatwick

7h 00m

1 stop

BRU21:10Brussels Bruxelles-National

9 Feb

BRU17:10Brussels Bruxelles-National

7h 10m

1 stop

LGW23:20London Gatwick

£114

Find similar

Vueling

4 Feb

LGW17:50London Gatwick

14h 05m

1 stop

BRU08:55Brussels Bruxelles-National

11 Feb

BRU09:40Brussels Bruxelles-National

8h 30m

1 stop

LGW17:10London Gatwick

£120

Find similar

Vueling

4 Feb

LGW17:50London Gatwick

14h 05m

1 stop

BRU08:55Brussels Bruxelles-National

11 Feb

BRU09:40Brussels Bruxelles-National

8h 30m

1 stop

LGW17:10London Gatwick

£121

Find similar

Ryanair flights from London Gatwick Airport to Belgium

Our best Ryanair deals on London Gatwick Airport to Belgium flight tickets

Ryanair

8 Jan

LGW10:25London Gatwick

6h 10m

1 stop

BRU17:35Brussels Bruxelles-National

10 Jan

BRU16:45Brussels Bruxelles-National

5h 20m

1 stop

LGW21:05London Gatwick

£96

Find similar

Ryanair

20 Jan

LGW21:40London Gatwick

9h 55m

1 stop

BRU08:35Brussels Bruxelles-National

27 Jan

BRU18:25Brussels Bruxelles-National

14h 55m

1 stop

LGW08:20London Gatwick

£97

Find similar

Ryanair

9 Jan

LGW18:55London Gatwick

12h 35m

1 stop

BRU08:30Brussels Bruxelles-National

11 Jan

BRU09:40Brussels Bruxelles-National

4h 25m

1 stop

LGW13:05London Gatwick

£101

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 8/1

10:25-17:35

1 stop6h 10m

Brussels Bruxelles-National

Sat 10/1

16:45-21:05

1 stop5h 20m

£96

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 20/1

21:40-08:35

1 stop9h 55m

Brussels Bruxelles-National

Tue 27/1

18:25-08:20

1 stop14h 55m

£97

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 3/2

09:40-17:50

1 stop7h 10m

Brussels Bruxelles-National

Tue 10/2

09:50-19:25

1 stop10h 35m

£100

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 9/1

18:55-08:30

1 stop12h 35m

Brussels Bruxelles-National

Sun 11/1

09:40-13:05

1 stop4h 25m

£101

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 9/1

21:35-08:30

1 stop9h 55m

Brussels Bruxelles-National

Sun 11/1

09:40-13:05

1 stop4h 25m

£102

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 8/1

21:40-08:50

1 stop10h 10m

Brussels Bruxelles-National

Sun 11/1

09:40-13:05

1 stop4h 25m

£103

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Fri 9/1

21:35-08:30

1 stop9h 55m

Brussels Bruxelles-National

Sun 11/1

09:40-13:05

1 stop4h 25m

£103

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Wed 4/2

09:30-17:45

1 stop7h 15m

Charleroi Brussels

Wed 11/2

06:55-17:10

1 stop11h 15m

£104

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 12/2

21:40-08:50

1 stop10h 10m

Brussels Bruxelles-National

Sat 14/2

16:45-22:00

1 stop6h 15m

£104

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Fri 23/1

06:20-13:15

1 stop5h 55m

Charleroi Brussels

Mon 26/1

13:10-17:25

1 stop5h 15m

£110

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Belgium

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

What is the cheapest month to fly to Belgium?

The month of August is, on average, the cheapest month to fly to Belgium from London Gatwick Airport, with most prices found around £101. If you aren’t able to travel during the month of August, then book flights to Belgium from London Gatwick Airport during January instead. Flights to Belgium in January, while not as cheap as those in August, still average around £107.

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

The cheapest day to depart from London Gatwick Airport to Belgium is on a Tuesday when prices can be found for as low as £107. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Belgium on Saturday is £185.

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

Our most recent data shows that the best time of day to fly to Belgium is in the morning. Flights from London Gatwick Airport to Belgium during this time can be as low as £124. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £169 on average. Flights to Belgium from London Gatwick Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap London Gatwick Airport to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Belgium

Fastest flight time	4h 45m
Direct flights	None

The fastest flight from London Gatwick Airport to Belgium takes 4h 45m

There are no direct flights from London Gatwick Airport to Belgium. There are no popular flight routes from London Gatwick Airport to Belgium.

Search flight deals

When did momondo last update prices for flights from London Gatwick Airport to Belgium?
Prices for flights from London Gatwick Airport to Belgium are updated daily.
How many operators does momondo search for flights from London Gatwick Airport to Belgium?
As of December 2025, there are 2 operators available to choose from for flights from London Gatwick Airport to Belgium.
How old do you have to be to fly from London Gatwick Airport to Belgium?
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 Gatwick Airport to Belgium.
What documentation or ID do you need to fly to Belgium?
The necessary travel and health documents for your Belgium trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Gatwick Airport to Belgium

Compare and see reviews for airlines that fly from London Gatwick Airport to Belgium with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom £87	Free Cancellation	Rating 6.7 7,606 reviews		Search British Airways flights
Brussels Airlines	PriceFrom £97	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 Belgium?

Finding the right flight to Belgium from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belgium quick and easy, saving you time and money.

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

All flight searches from London to Belgium on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential London to Belgium flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Belgium 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 Belgium trip

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

Start using Trips

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Thu 22/1

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Find better results for your trip to Belgium

Popular Cities in Belgium

Flights to Brusselsfrom £35

Flights to Ostendfrom £232

Cheap flights from London Gatwick Airport to Belgium from £47

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 Gatwick Airport to Belgium departing on 8/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from London Gatwick Airport to Belgium

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Vueling flights from London Gatwick Airport to Belgium

Our best Vueling deals on London Gatwick Airport to Belgium flight tickets

Ryanair flights from London Gatwick Airport to Belgium

Our best Ryanair deals on London Gatwick Airport to Belgium flight tickets

momondo Fare Finder

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

See travel insights to Belgium from

How to get the cheapest flight ticket from London Gatwick Airport to Belgium

What is the cheapest month to fly to Belgium?

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

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

What is the cheapest airline that flies from London Gatwick to Belgium?

Ryanair and Vueling are the most popular carriers operating from London Gatwick to Belgium

How often are flights from London to Belgium delayed?

Historically, on average around 100% of flights between London and Belgium have experienced a delay on any given week. The average delay length over the past 12 months has been 87 minutes.

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

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights departing 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?

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

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

According to our data, Brussels Airlines have had the fewest delays on this route over the last 12 months, with about 100% of their flights experiencing any sort of delay.

Cheap London Gatwick Airport to Belgium flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Belgium

Fastest flight time

Direct flights

When did momondo last update prices for flights from London Gatwick Airport to Belgium?

How many operators does momondo search for flights from London Gatwick Airport to Belgium?

How old do you have to be to fly from London Gatwick Airport to Belgium?

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

Best airlines flying from London Gatwick Airport to Belgium

Compare and see reviews for airlines that fly from London Gatwick Airport to Belgium with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Belgium trip

We make it super easy to schedule, organise 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

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo