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Cheap flights from London Gatwick Airport to Ostend from £122

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 Ostend departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London Gatwick Airport to Ostend

Cheap return flights

Multiple Airlines Logo
19:40 - 13:10LGW-OST
16h 30m1 stop
Multiple Airlines Logo
06:00 - 12:40OST-LGW
7h 40m1 stop
£282Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Multiple Airlines Logo
08:55 - 13:10LGW-OST
27h 15m2 stops
Multiple Airlines Logo
06:00 - 12:40OST-LGW
7h 40m1 stop
£289Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Multiple Airlines Logo
06:30 - 20:25LGW-OST
12h 55m1 stop
Multiple Airlines Logo
06:10 - 23:10OST-LGW
18h 00m1 stop
£296Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
08:55 - 13:10LGW-OST
27h 15m2 stops
Multiple Airlines Logo
06:00 - 19:00OST-LGW
14h 00m2 stops
£309Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Multiple Airlines Logo
20:15 - 13:10LGW-OST
15h 55m1 stop
Multiple Airlines Logo
06:00 - 12:20OST-LGW
7h 20m1 stop
£347Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
20:15 - 13:10LGW-OST
15h 55m1 stop
Multiple Airlines Logo
06:00 - 21:25OST-LGW
16h 25m2 stops
£349Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
14:30 - 13:10LGW-OST
21h 40m2 stops
Multiple Airlines Logo
06:00 - 21:25OST-LGW
16h 25m2 stops
£379Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
Multiple Airlines Logo
09:40 - 20:25LGW-OST
9h 45m1 stop
Multiple Airlines Logo
06:10 - 20:15OST-LGW
15h 05m2 stops
£396Multiple Airlines
Find Deal
Thu, 11 Dec - Sun, 14 Dec
Multiple Airlines Logo
14:05 - 13:10LGW-OST
22h 05m3 stops
Multiple Airlines Logo
06:00 - 23:55OST-LGW
18h 55m2 stops
£418Multiple Airlines
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Multiple Airlines Logo
14:30 - 13:10LGW-OST
21h 40m3 stops
Multiple Airlines Logo
06:00 - 19:00OST-LGW
14h 00m3 stops
£431Multiple Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 18 September 2025.
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

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 1/10

19:40-13:10

1 stop16h 30m

Ostende-Bruges

Sat 4/10

06:00-12:40

1 stop7h 40m

£282

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 1/10

08:55-13:10

2 stops27h 15m

Ostende-Bruges

Sat 4/10

06:00-12:40

1 stop7h 40m

£289

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 11/12

06:30-20:25

1 stop12h 55m

Ostende-Bruges

Sun 14/12

06:10-23:10

1 stop18h 00m

£296

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 1/10

08:55-13:10

2 stops27h 15m

Ostende-Bruges

Sat 4/10

06:00-19:00

2 stops14h 00m

£309

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 14/10

20:15-13:10

1 stop15h 55m

Ostende-Bruges

Tue 21/10

06:00-12:20

1 stop7h 20m

£347

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 14/10

20:15-13:10

1 stop15h 55m

Ostende-Bruges

Tue 21/10

06:00-21:25

2 stops16h 25m

£349

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 14/10

14:30-13:10

2 stops21h 40m

Ostende-Bruges

Tue 21/10

06:00-21:25

2 stops16h 25m

£379

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 11/12

09:40-20:25

1 stop9h 45m

Ostende-Bruges

Sun 14/12

06:10-20:15

2 stops15h 05m

£396

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 1/10

14:05-13:10

3 stops22h 05m

Ostende-Bruges

Sat 4/10

06:00-23:55

2 stops18h 55m

£418

LondonOstend

LGW - OST

LGWOST

London Gatwick

Tue 14/10

14:30-13:10

3 stops21h 40m

Ostende-Bruges

Tue 21/10

06:00-19:00

3 stops14h 00m

£431

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
1
2

When to book flights from London Gatwick Airport to Ostend

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Ostend according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Ostend (LGW to OST) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Ostend

Direct flights

None
There are no direct flights from London Gatwick Airport to Ostend. There are no popular flight routes from London Gatwick Airport to Ostend.
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  • How far is London Gatwick to Ostende-Bruges by plane?

    A flight from London Gatwick to Ostende-Bruges will travel around 134.4 mi. Typically, this will take 9h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from London Gatwick Airport to Ostende-Bruges Airport?

    Prices for flights from London Gatwick Airport to Ostende-Bruges Airport were last updated today.

  • How old do you have to be to fly from London Gatwick Airport to Ostende-Bruges Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Gatwick Airport to Ostende-Bruges Airport.

  • What documentation or ID do you need to fly to Ostende-Bruges Airport?

    The travel and health documents you'll need for your trip to Ostende-Bruges Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ostende-Bruges Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • How do I get Price Alerts for flights from London Gatwick Airport to Ostend?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to London Gatwick Airport from Ostend. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from London Gatwick Airport to Ostend with momondo?

    With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near Ostend?

Book flights to Ostend if you plan to visit one of these locations
De Panne
Middelkerke

Why use momondo?

Why should I use momondo to find a flight deal from London to Ostend?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Ostend for you.

Can I find flights from London to Ostend with flexible booking policies on momondo?

Flights from London to Ostend with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Ostend?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ostend from London.

I’m not ready to book a flight from London to Ostend right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Ostend from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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