Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from London Gatwick Airport to Belgium from £49

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 1/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Gatwick Airport to Belgium

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:05 - 22:55LGW-CRL
15h 50m1 stop
Multiple Airlines Logo
16:15 - 08:55CRL-LGW
17h 40m1 stop
£98Multiple Airlines
Find Deal
Sat, 22 Nov - Mon, 24 Nov
Multiple Airlines Logo
21:05 - 08:00LGW-CRL
9h 55m1 stop
Multiple Airlines Logo
06:55 - 17:10CRL-LGW
11h 15m1 stop
£100Multiple Airlines
Find Deal
Wed, 19 Nov - Wed, 26 Nov
Multiple Airlines Logo
21:45 - 11:30LGW-CRL
12h 45m1 stop
Multiple Airlines Logo
16:15 - 08:55CRL-LGW
17h 40m1 stop
£100Multiple Airlines
Find Deal
Fri, 21 Nov - Mon, 24 Nov
Multiple Airlines Logo
22:30 - 09:35LGW-BRU
10h 05m1 stop
Multiple Airlines Logo
21:00 - 14:00BRU-LGW
18h 00m1 stop
£100Multiple Airlines
Find Deal
Sat, 15 Nov - Tue, 18 Nov
Ryanair Logo
10:10 - 16:25LGW-BRU
5h 15m1 stop
Ryanair Logo
09:40 - 17:20BRU-LGW
8h 40m1 stop
£105Ryanair
Find Deal
Wed, 7 Jan - Fri, 9 Jan
Ryanair Logo
08:50 - 17:50LGW-BRU
8h 00m1 stop
Ryanair Logo
18:25 - 08:20BRU-LGW
14h 55m1 stop
£114Ryanair
Find Deal
Tue, 18 Nov - Tue, 25 Nov
easyJet Logo
08:40 - 16:35LGW-BRU
6h 55m1 stop
easyJet Logo
12:25 - 17:45BRU-LGW
6h 20m1 stop
£139easyJet
Find Deal
Thu, 11 Dec - Sat, 13 Dec
easyJet Logo
10:25 - 20:35LGW-BRU
9h 10m1 stop
easyJet Logo
08:30 - 13:45BRU-LGW
6h 15m1 stop
£141easyJet
Find Deal
Wed, 3 Dec - Fri, 5 Dec
Vueling Logo
08:30 - 16:25LGW-BRU
6h 55m1 stop
Vueling Logo
21:55 - 08:30BRU-LGW
11h 35m1 stop
£168Vueling
Find Deal
Wed, 3 Dec - Wed, 3 Dec
Vueling Logo
07:00 - 14:50LGW-BRU
6h 50m1 stop
Vueling Logo
21:20 - 12:20BRU-LGW
16h 00m1 stop
£176Vueling
Find Deal
Thu, 20 Nov - Sun, 23 Nov

Ryanair flights from London Gatwick Airport to Belgium

Our best Ryanair deals on London Gatwick Airport to Belgium flight tickets
Ryanair
7 Jan
LGW10:10London Gatwick
5h 15m
1 stop
BRU16:25Brussels Bruxelles-National
9 Jan
BRU09:40Brussels Bruxelles-National
8h 40m
1 stop
LGW17:20London Gatwick
£105
Find similar
Ryanair
12 Nov
LGW17:40London Gatwick
14h 10m
1 stop
BRU08:50Brussels Bruxelles-National
15 Nov
BRU16:45Brussels Bruxelles-National
5h 20m
1 stop
LGW21:05London Gatwick
£106
Find similar
Ryanair
18 Nov
LGW08:50London Gatwick
8h 00m
1 stop
BRU17:50Brussels Bruxelles-National
25 Nov
BRU18:25Brussels Bruxelles-National
14h 55m
1 stop
LGW08:20London Gatwick
£114
Find similar

Vueling flights from London Gatwick Airport to Belgium

Our best Vueling deals on London Gatwick Airport to Belgium flight tickets
Vueling
3 Dec
LGW08:30London Gatwick
6h 55m
1 stop
BRU16:25Brussels Bruxelles-National
3 Dec
BRU21:55Brussels Bruxelles-National
11h 35m
1 stop
LGW08:30London Gatwick
£168
Find similar
Vueling
20 Nov
LGW07:00London Gatwick
6h 50m
1 stop
BRU14:50Brussels Bruxelles-National
23 Nov
BRU21:20Brussels Bruxelles-National
16h 00m
1 stop
LGW12:20London Gatwick
£176
Find similar
Vueling
21 Nov
LGW14:35London Gatwick
5h 45m
1 stop
BRU21:20Brussels Bruxelles-National
24 Nov
BRU09:35Brussels Bruxelles-National
6h 05m
1 stop
LGW14:40London Gatwick
£177
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Belgium 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, momondo users made 279,928 searches. Data last updated 3 November 2025.
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 - CRL

LGWCRL

London Gatwick

Sat 22/11

06:05-22:55

1 stop15h 50m

Charleroi Brussels

Mon 24/11

16:15-08:55

1 stop17h 40m

£98

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Wed 19/11

21:05-08:00

1 stop9h 55m

Charleroi Brussels

Wed 26/11

06:55-17:10

1 stop11h 15m

£100

LondonBrussels

LGW - CRL

LGWCRL

London Gatwick

Fri 21/11

21:45-11:30

1 stop12h 45m

Charleroi Brussels

Mon 24/11

16:15-08:55

1 stop17h 40m

£100

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Sat 15/11

22:30-09:35

1 stop10h 05m

Brussels Bruxelles-National

Tue 18/11

21:00-14:00

1 stop18h 00m

£100

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 7/1

10:10-16:25

1 stop5h 15m

Brussels Bruxelles-National

Fri 9/1

09:40-17:20

1 stop8h 40m

£105

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Tue 18/11

08:50-17:50

1 stop8h 00m

Brussels Bruxelles-National

Tue 25/11

18:25-08:20

1 stop14h 55m

£114

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 11/12

08:40-16:35

1 stop6h 55m

Brussels Bruxelles-National

Sat 13/12

12:25-17:45

1 stop6h 20m

£139

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 3/12

10:25-20:35

1 stop9h 10m

Brussels Bruxelles-National

Fri 5/12

08:30-13:45

1 stop6h 15m

£141

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Wed 3/12

08:30-16:25

1 stop6h 55m

Brussels Bruxelles-National

Wed 3/12

21:55-08:30

1 stop11h 35m

£168

LondonBrussels

LGW - BRU

LGWBRU

London Gatwick

Thu 20/11

07:00-14:50

1 stop6h 50m

Brussels Bruxelles-National

Sun 23/11

21:20-12:20

1 stop16h 00m

£176

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Belgium from

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

What is the cheapest month to fly to Belgium?

The month of March is, on average, the cheapest month to fly to Belgium from London Gatwick Airport, with most prices found around £91. If you aren’t able to travel during the month of March, then book flights to Belgium from London Gatwick Airport during August instead. Flights to Belgium in August, while not as cheap as those in March, still average around £103.

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 £109. 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 £189.

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 £126. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £173 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

Direct flights

None
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?

  • 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 AirwaysPriceFrom £89Free CancellationRating
6.7
7,494 reviews
Search British Airways flights
Brussels AirlinesPriceFrom £99Free CancellationRating
7.2
369 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
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 3/12
Wed 10/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belgium

Popular Cities in Belgium

Popular flights according to clicks in the last 7 days on momondo
Flights to Brusselsfrom £29
Flights to Ostendfrom £264