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.

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 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.

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 June 2026, there is 1 operator 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.

£45 Cheap Flights from London Gatwick Airport to Belgium in 2026

Discover deals from 900+ travel sites with momondo.

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Find the cheapest flights from London Gatwick Airport to Belgium

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:00 - 09:35

LGW

BRU

10h 35m

1 stop

17:50 - 21:25

BRU

LGW

4h 35m

1 stop

£104Ryanair

Wed, 2 Sep - Fri, 4 Sep

21:30 - 09:10

LGW

BRU

10h 40m

1 stop

10:20 - 17:05

BRU

LGW

7h 45m

1 stop

£105Ryanair

Mon, 14 Sep - Thu, 17 Sep

21:30 - 08:40

LGW

CRL

10h 10m

1 stop

21:30 - 12:15

CRL

LGW

15h 45m

1 stop

£105Multiple Airlines

Thu, 20 Aug - Mon, 24 Aug

21:30 - 08:40

LGW

CRL

10h 10m

1 stop

21:30 - 12:15

CRL

LGW

15h 45m

1 stop

£105Multiple Airlines

Thu, 20 Aug - Mon, 24 Aug

21:30 - 09:10

LGW

BRU

10h 40m

1 stop

10:30 - 20:15

BRU

LGW

10h 45m

1 stop

£105Ryanair

Mon, 10 Aug - Wed, 12 Aug

08:50 - 17:25

LGW

BRU

7h 35m

1 stop

10:20 - 17:50

BRU

LGW

8h 30m

1 stop

£107Ryanair

Wed, 2 Sep - Thu, 3 Sep

07:05 - 15:30

LGW

CRL

7h 25m

1 stop

09:20 - 21:15

CRL

LGW

12h 55m

1 stop

£108Multiple Airlines

Wed, 29 Jul - Wed, 5 Aug

20:35 - 09:55

LGW

BRU

12h 20m

1 stop

18:30 - 08:20

BRU

LGW

14h 50m

1 stop

£108Ryanair

Tue, 4 Aug - Thu, 20 Aug

21:30 - 08:40

LGW

CRL

10h 10m

1 stop

21:40 - 09:10

CRL

LGW

12h 30m

1 stop

£108Ryanair

Thu, 6 Aug - Mon, 10 Aug

20:35 - 09:55

LGW

BRU

12h 20m

1 stop

18:30 - 08:20

BRU

LGW

14h 50m

1 stop

£108Ryanair

Tue, 4 Aug - Thu, 6 Aug

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Ryanair flights from London Gatwick Airport to Belgium

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

Ryanair

2 Sept

LGW22:00London Gatwick

10h 35m

1 stop

BRU09:35Brussels Bruxelles-National

4 Sept

BRU17:50Brussels Bruxelles-National

4h 35m

1 stop

LGW21:25London Gatwick

£104

Ryanair

14 Sept

LGW21:30London Gatwick

10h 40m

1 stop

BRU09:10Brussels Bruxelles-National

17 Sept

BRU10:20Brussels Bruxelles-National

7h 45m

1 stop

LGW17:05London Gatwick

£105

Ryanair

10 Aug

LGW21:30London Gatwick

10h 40m

1 stop

BRU09:10Brussels Bruxelles-National

12 Aug

BRU10:30Brussels Bruxelles-National

10h 45m

1 stop

LGW20:15London Gatwick

£105

Vueling flights from London Gatwick Airport to Belgium

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

Vueling

23 Nov

LGW19:55London Gatwick

12h 20m

1 stop

BRU09:15Brussels Bruxelles-National

28 Nov

BRU21:55Brussels Bruxelles-National

12h 25m

1 stop

LGW09:20London Gatwick

£115

Vueling

27 Jul

LGW21:05London Gatwick

23h 20m

1 stop

BRU21:25Brussels Bruxelles-National

4 Aug

BRU22:10Brussels Bruxelles-National

11h 20m

1 stop

LGW08:30London Gatwick

£124

Vueling

20 Aug

LGW18:40London Gatwick

14h 05m

1 stop

BRU09:45Brussels Bruxelles-National

24 Aug

BRU22:15Brussels Bruxelles-National

12h 15m

1 stop

LGW09:30London Gatwick

£130

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

Cheapest return flight

Fastest return journey

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 2/9

22:00-09:35

1 stop10h 35m

Brussels Bruxelles-National

Fri 4/9

17:50-21:25

1 stop4h 35m

£104

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 14/9

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Thu 17/9

10:20-17:05

1 stop7h 45m

£105

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 20/8

21:30-08:40

1 stop10h 10m

Charleroi Brussels

Mon 24/8

21:30-12:15

1 stop15h 45m

£105

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 20/8

21:30-08:40

1 stop10h 10m

Charleroi Brussels

Mon 24/8

21:30-12:15

1 stop15h 45m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Mon 10/8

21:30-09:10

1 stop10h 40m

Brussels Bruxelles-National

Wed 12/8

10:30-20:15

1 stop10h 45m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 2/9

08:50-17:25

1 stop7h 35m

Brussels Bruxelles-National

Thu 3/9

10:20-17:50

1 stop8h 30m

£107

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Wed 29/7

07:05-15:30

1 stop7h 25m

Charleroi Brussels

Wed 5/8

09:20-21:15

1 stop12h 55m

£108

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 4/8

20:35-09:55

1 stop12h 20m

Brussels Bruxelles-National

Thu 20/8

18:30-08:20

1 stop14h 50m

£108

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Thu 6/8

21:30-08:40

1 stop10h 10m

Charleroi Brussels

Mon 10/8

21:40-09:10

1 stop12h 30m

£108

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 4/8

20:35-09:55

1 stop12h 20m

Brussels Bruxelles-National

Thu 6/8

18:30-08:20

1 stop14h 50m

£108

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 February is, on average, the cheapest month to fly to Belgium from London Gatwick Airport, with most prices found around £0. If you aren’t able to travel during the month of February, then book flights to Belgium from London Gatwick Airport during October instead. Flights to Belgium in October, while not as cheap as those in February, still average around £99.

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 30m
Direct flights	None

The fastest flight from London Gatwick Airport to Belgium takes 4h 30m

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

Frequently asked questions about flying from London Gatwick Airport to Belgium

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 June 2026, there is 1 operator 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
Brussels Airlines	PriceFrom £99	Free Cancellation	Rating 7.2 416 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.

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Find better results for your trip to Belgium

Popular cities

Other flights from London Gatwick Airport

Other flights to Belgium

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in Belgium

Flights to Brusselsfrom £34

Flights to Ostendfrom £202

Cheap flights from London Gatwick Airport to Belgium from £45

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 5/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from London Gatwick Airport to Belgium

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Ryanair flights from London Gatwick Airport to Belgium

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

Vueling flights from London Gatwick Airport to Belgium

Our best Vueling 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 airline that flies from London Gatwick to Belgium?

How often are flights from London to Belgium delayed?

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

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

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

Frequently asked questions about flying from London Gatwick Airport 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?

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

London Gatwick Airport flight routes

According to popular flight searches on momondo this year

Belgium flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Belgium

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Belgium

List of cabin classes available on flights landing in Belgium. Availability may vary depending on flight origin and airline.

Complete your trip to Belgium

Explore popular destinations other users love

According to popular flight searches on momondo this year