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Cheap flights from London Gatwick Airport to Ostend from £124

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 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — OST
29 Jul — 5 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Ostend

Enter your travel dates to find the best prices.

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 29 June 2026.

Mon 29/621:35
LGW
-
OST
1 stop13h 35m
Multiple Airlines
Thu 2/706:20
OST
-
LGW
1 stop7h 20m
Multiple Airlines
Deal found 26/6£219
Wed 1/719:15
LGW
-
OST
1 stop15h 55m
Multiple Airlines
Mon 6/715:00
OST
-
LGW
1 stop11h 25m
Multiple Airlines
Deal found 26/6£231
Fri 4/1206:20
LGW
-
OST
1 stop16h 20m
Multiple Airlines
Sun 6/1206:00
OST
-
LGW
2 stops13h 50m
Multiple Airlines
Deal found 29/6£264
Mon 29/621:35
LGW
-
OST
1 stop13h 35m
Multiple Airlines
Sun 5/706:00
OST
-
LGW
1 stop7h 40m
Multiple Airlines
Deal found 28/6£277
Wed 22/705:35
LGW
-
OST
1 stop30h 40m
Multiple Airlines
Wed 29/706:00
OST
-
LGW
1 stop7h 40m
Multiple Airlines
Deal found 24/6£312
Tue 28/719:45
LGW
-
OST
1 stop16h 10m
Multiple Airlines
Thu 30/706:20
OST
-
LGW
1 stop7h 20m
Multiple Airlines
Deal found 28/6£323

Find 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 29 June 2026.

Round-trip from

£232

One-way from

£124
11/7-16/7
  • 11/7-16/7
  • 2 total stops
  • 21h 50m total
  • London to Ostend
Search Deals
18/7
  • 18/7
  • 1 total stop
  • 15h 55m total
  • London to Ostend
Search Deals

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 29 June 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Ostend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOstend

LGW - OST

LGWOST

London Gatwick

Fri 4/12

06:20-23:40

1 stop16h 20m

Ostende-Bruges

Sun 6/12

06:00-13:00

1 stop8h 00m

£231

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 22/7

05:35-13:15

1 stop30h 40m

Ostende-Bruges

Wed 29/7

06:00-12:40

1 stop7h 40m

£312

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 28/7

19:45-12:55

1 stop16h 10m

Ostende-Bruges

Thu 30/7

06:20-12:40

1 stop7h 20m

£323
Fastest return journey

LondonOstend

LGW - OST

LGWOST

London Gatwick

Fri 24/7

15:25-00:10

1 stop7h 45m

Ostende-Bruges

Fri 31/7

17:15-23:15

1 stop7h 00m

£340

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 13/8

14:30-14:15

3 stops22h 45m

Ostende-Bruges

Thu 20/8

06:20-12:40

1 stop7h 20m

£365

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 18/8

16:50-12:55

2 stops19h 05m

Ostende-Bruges

Sat 22/8

13:45-10:15

3 stops21h 30m

£377

LondonOstend

LGW - OST

LGWOST

London Gatwick

Sun 9/8

05:40-12:55

1 stop30h 15m

Ostende-Bruges

Sun 16/8

06:00-08:05

1 stop27h 05m

£379
Cheapest one-way

LondonOstend

LGW - OST

LGWOST

London Gatwick

Sat 18/7

20:00-12:55

1 stop15h 55m

£124

LondonOstend

LGW - OST

LGWOST

London Gatwick

Fri 25/9

20:45-13:05

1 stop15h 20m

£136

LondonOstend

LGW - OST

LGWOST

London Gatwick

Fri 24/7

05:55-00:10

1 stop17h 15m

£202

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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

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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