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Cheap flights from Belgium to London Gatwick Airport from £47

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — LGW
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belgium to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Belgium to Gatwick
Explore the most affordable flight options available from Belgium to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2026.

Mon 12/1021:05 -
1 stop16h 35m
Wed 14/1007:25 -
1 stop6h 10m
Deal found 12/8£95
Mon 5/1008:50 -
1 stop28h 50m
Thu 8/1017:30 -
1 stop14h 50m
Deal found 12/8£95
Fri 20/1120:45 -
1 stop16h 10m
Sun 22/1106:55 -
1 stop12h 15m
Deal found 15/8£98
Wed 9/909:20 -
1 stop12h 55m
Wed 16/912:30 -
1 stop4h 30m
Deal found 12/8£100
Sat 19/921:10 -
1 stop11h 45m
Mon 21/920:15 -
1 stop11h 20m
Deal found 13/8£100
Thu 3/908:35 -
2 stops13h 00m
Sat 5/910:15 -
2 stops20h 55m
Deal found 16/8£103
Thu 17/906:35 -
1 stop6h 40m
Fri 18/918:25 -
1 stop12h 35m
Deal found 12/8£106
Sat 5/1221:55 -
1 stop15h 25m
Tue 8/1219:55 -
1 stop12h 55m
Deal found 14/8£107
Wed 25/1109:35 -
1 stop12h 40m
Sun 29/1106:55 -
1 stop12h 15m
Deal found 14/8£109
Sat 12/920:55 -
1 stop13h 35m
Mon 14/921:30 -
2 stops14h 20m
Deal found 13/8£111
Sat 28/1106:30 -
1 stop6h 50m
Sun 29/1106:55 -
1 stop12h 15m
Deal found 16/8£112
Fri 18/906:50 -
1 stop10h 05m
Sun 20/908:55 -
2 stops23h 20m
Deal found 15/8£113

Find flight deals from Belgium to Gatwick

Keep the following information in mind while searching for Belgium to Gatwick flight deals. Data was last updated 17 August 2026.

Round-trip from

£95

One-way from

£47

Popular in

May

Cheapest in

March

Average price

£141
Ryanair
  • Ryanair
  • 5/10-8/10
  • 2 total stops
  • 43h 40m total
  • Belgium to London
Search Deals
Ryanair
  • Ryanair
  • 29/9
  • 1 total stop
  • 7h 55m total
  • Belgium to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belgium to Gatwick 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, Cheapflights users made 858,174 searches. Data last updated 17 August 2026.
Use the filters below to find and compare flights from Belgium to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Thu 17/9

06:35-13:50

1 stop8h 15m

London Gatwick

Fri 18/9

20:55-08:00

1 stop10h 05m

£114

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Fri 2/10

09:50-14:10

1 stop5h 20m

London Gatwick

Mon 5/10

09:45-21:25

1 stop10h 40m

£116

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Mon 19/10

22:00-11:15

1 stop14h 15m

London Gatwick

Sun 25/10

21:35-09:10

1 stop10h 35m

£116

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Mon 21/9

21:30-08:30

1 stop12h 00m

London Gatwick

Mon 28/9

12:40-21:25

1 stop7h 45m

£120
Fastest return journey

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Tue 29/9

13:25-20:05

2 stops7h 40m

London Gatwick

Wed 7/10

12:30-18:00

1 stop4h 30m

£121

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Mon 16/11

06:20-12:20

1 stop7h 00m

London Gatwick

Thu 19/11

09:00-17:05

1 stop7h 05m

£132

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Sat 12/9

12:15-19:55

2 stops8h 40m

London Gatwick

Mon 14/9

12:40-21:25

1 stop7h 45m

£140

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Fri 28/8

07:45-13:40

1 stop6h 55m

London Gatwick

Thu 3/9

08:40-22:15

2 stops12h 35m

£151

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Fri 28/8

07:45-14:55

1 stop8h 10m

London Gatwick

Wed 2/9

09:45-22:55

2 stops12h 10m

£153

BrusselsLondon

CRL Charleroi Brussels - LGW London Gatwick

CRLLGW

Charleroi Brussels

Mon 21/9

15:00-20:55

2 stops6h 55m

London Gatwick

Mon 28/9

12:40-21:25

1 stop7h 45m

£156

Flights are sorted by cheapest return flights first.

Deals found on 17/8

Showing 1-10 of 53 resultsSorted by cheapest first
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Best time to book a flight from Belgium to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Belgium with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Belgium to London Gatwick Airport

How often are flights from Belgium to London delayed?

About 50% of weekly flights between Belgium and London have experienced delays in the past year, with the average delay time being 31 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Wednesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Related info for your journey

Find useful and relevant information for your journey from Belgium to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Belgium to London Gatwick Airport?

    A quick flight from Belgium to London Gatwick Airport can take about 11h 10m. Ryanair provides one of the quickest options available for as low as £163. Belgium and London Gatwick Airport are separated by a distance of 203 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Belgium to London Gatwick Airport?

    While some choose either Charleroi Brussels - London Gatwick or Antwerp Deurne - London Gatwick, Brussels Bruxelles-National - London Gatwick is the most popular route from Belgium to London Gatwick Airport.

  • Can I find deals for flights from Belgium to Gatwick that include hotel bookings?

    Yes. In addition to deals on Belgium to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Belgium to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Belgium to Gatwick.

  • Can I find deals for business class flights from Belgium to Gatwick?

    Yes. Cheapflights offers flight deals from Belgium to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Ilford
Hayes
Croydon
Colchester
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Kingston upon Thames
Southall
Watford
Dover
Romford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Belgium to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Beauvais-Tille to Luton flights
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Amsterdam to Heathrow flights
Duesseldorf Intl to London City flights
Vienna to Stansted flights
Dublin to Stansted flights
Orly to Luton flights
Beauvais-Tille to Gatwick flights
Amsterdam to London City flights
Dublin to Luton flights
Malpensa to Heathrow flights
Bruxelles-National to London City flights
Madrid to Heathrow flights
Frankfurt-Hahn to Stansted flights
Madrid to London City flights
Vienna to London City flights
Orly to Heathrow flights
Lyon to Gatwick flights
Nice to Gatwick flights
Florence to London City flights
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Belgium to Gatwick?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Belgium to Gatwick. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Belgium to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from Belgium to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Belgium to Gatwick with no change fees?

Yes! Cheapflights helps users easily find flights from Belgium to Gatwick with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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