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Cheap flights from London Gatwick Airport to Ostend from £125

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 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — OST
2 Sep — 9 Sep1
1 adult

Cheap flight deals from Gatwick to Ostend

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Ostend (OST). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 August 2025.

Round-trip from

£251

One-way from

£125
12/12-15/12
  • 12/12-15/12
  • 2 total stops
  • 39h 20m total
  • London to Ostend
Search Deals
12/10
  • 12/10
  • 1 total stop
  • 29h 55m total
  • London to Ostend
Search Deals

Find flight deals from Gatwick to Ostend

Cheapest flights from Gatwick to Ostend
Explore the most affordable flight options available from Gatwick to Ostend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 August 2025.

Fri 12/1207:25LGW - OST
1 stop27h 40mMultiple Airlines
Mon 15/1212:50OST - LGW
1 stop11h 40mMultiple Airlines
Deal found 26/8£251
Thu 4/1206:30LGW - OST
1 stop12h 55mMultiple Airlines
Sun 7/1206:10OST - LGW
1 stop10h 45mMultiple Airlines
Deal found 27/8£261
Sun 14/921:10LGW - OST
2 stops15h 55mMultiple Airlines
Wed 17/906:15OST - LGW
1 stop7h 30mMultiple Airlines
Deal found 25/8£283
Mon 15/905:20LGW - OST
1 stop7h 45mMultiple Airlines
Tue 16/906:20OST - LGW
1 stop6h 50mMultiple Airlines
Deal found 25/8£287
Thu 9/1021:20LGW - OST
3 stops24h 25mMultiple Airlines
Sun 12/1006:20OST - LGW
2 stops26h 55mMultiple Airlines
Deal found 26/8£289
Thu 11/1206:05LGW - OST
1 stop13h 20mMultiple Airlines
Sun 14/1206:10OST - LGW
1 stop7h 35mMultiple Airlines
Deal found 25/8£296
Thu 11/905:35LGW - OST
2 stops16h 30mMultiple Airlines
Sat 13/906:00OST - LGW
1 stop16h 20mMultiple Airlines
Deal found 26/8£298
Tue 11/1119:30LGW - OST
1 stop16h 25mMultiple Airlines
Thu 20/1113:35OST - LGW
1 stop24h 10mMultiple Airlines
Deal found 25/8£308

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Ostend 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 28 August 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Ostend that are best for you.

Fly from

Gatwick

Fly to

Ostend

Route

Depart

Return

Price

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 13/1

07:25-12:55

1 stop28h 30m

Ostende-Bruges

Sun 18/1

06:10-23:10

1 stop18h 00m

£244

LondonOstend

LGW - OST

LGWOST

London Gatwick

Fri 12/12

07:25-12:05

1 stop27h 40m

Ostende-Bruges

Mon 15/12

12:50-23:30

1 stop11h 40m

£251

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 14/1

19:40-20:25

1 stop23h 45m

Ostende-Bruges

Sun 18/1

06:10-21:10

1 stop16h 00m

£254

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 4/12

06:30-20:25

1 stop12h 55m

Ostende-Bruges

Sun 7/12

06:10-15:55

1 stop10h 45m

£261

LondonOstend

LGW - OST

LGWOST

London Gatwick

Sun 14/9

21:10-14:05

2 stops15h 55m

Ostende-Bruges

Wed 17/9

06:15-12:45

1 stop7h 30m

£283

LondonOstend

LGW - OST

LGWOST

London Gatwick

Mon 15/9

05:20-14:05

1 stop7h 45m

Ostende-Bruges

Tue 16/9

06:20-12:10

1 stop6h 50m

£287

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 26/11

19:40-20:25

1 stop23h 45m

Ostende-Bruges

Sun 30/11

06:10-21:10

1 stop16h 00m

£287

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 9/10

21:20-22:45

3 stops24h 25m

Ostende-Bruges

Sun 12/10

06:20-08:15

2 stops26h 55m

£289

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 11/12

06:05-20:25

1 stop13h 20m

Ostende-Bruges

Sun 14/12

06:10-12:45

1 stop7h 35m

£296

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 11/9

05:35-23:05

2 stops16h 30m

Ostende-Bruges

Sat 13/9

06:00-21:20

1 stop16h 20m

£298

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 14 results
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Best time to book a flight from Gatwick to Ostend

Have a flexible travel schedule? Discover the best time to fly to Ostend from Gatwick 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.

Related info for your journey

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

  • What airport do you fly into for flights to Ostend from London Gatwick?

    Ostende-Bruges (OST), located 2.6 mi from the city center, is the airport you fly into when you book flights from London Gatwick to Ostend. 0 airlines have flights to Ostende-Bruges from London Gatwick on a regular basis. Booking flights from London Gatwick to Ostende-Bruges should not be difficult; the airport handles an average of 0 inbound flights from London Gatwick per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Ostend 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

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When you search for this flight from Gatwick to Ostend, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Ostend from Gatwick by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

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

Can Cheapflights notify me if prices for flights from Gatwick to Ostend become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Ostend flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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