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Cheap flights from London to Ostend from £103

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 to Ostend departing on 25/2. 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 to Ostend

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
16:40 - 20:25
LGW
-
OST
26h 45m
1 stop
Multiple Airlines Logo
13:35 - 23:10
OST
-
LGW
10h 35m
1 stop
£201Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
16:40 - 20:25
LGW
-
OST
26h 45m
1 stop
Multiple Airlines Logo
13:35 - 23:10
OST
-
LGW
10h 35m
1 stop
£215Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
19:50 - 20:25
LGW
-
OST
23h 35m
2 stops
Multiple Airlines Logo
13:35 - 23:10
OST
-
LGW
10h 35m
1 stop
£221Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
19:50 - 12:05
LGW
-
OST
15h 15m
2 stops
Multiple Airlines Logo
13:35 - 23:10
OST
-
LGW
10h 35m
1 stop
£226Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar
Multiple Airlines Logo
09:40 - 20:25
LGW
-
OST
9h 45m
1 stop
Multiple Airlines Logo
06:00 - 12:45
OST
-
LGW
7h 45m
1 stop
£241Multiple Airlines
Thu, 26 Feb - Fri, 27 Feb
Multiple Airlines Logo
19:20 - 12:20
LGW
-
OST
16h 00m
1 stop
Multiple Airlines Logo
06:00 - 12:55
OST
-
LGW
7h 55m
1 stop
£248Multiple Airlines
Mon, 16 Feb - Thu, 19 Feb
Multiple Airlines Logo
06:05 - 12:05
LGW
-
OST
29h 00m
3 stops
Multiple Airlines Logo
13:35 - 23:10
OST
-
LGW
10h 35m
1 stop
£253Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
17:25 - 20:25
LGW
-
OST
26h 00m
2 stops
Multiple Airlines Logo
13:35 - 23:10
OST
-
LGW
10h 35m
1 stop
£256Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
06:05 - 12:05
LGW
-
OST
29h 00m
3 stops
Multiple Airlines Logo
13:35 - 08:10
OST
-
LGW
19h 35m
2 stops
£266Multiple Airlines
Wed, 11 Mar - Wed, 18 Mar
Multiple Airlines Logo
14:10 - 20:25
LHR
-
OST
29h 15m
1 stop
Multiple Airlines Logo
13:35 - 20:50
OST
-
LHR
8h 15m
1 stop
£269Multiple Airlines
Wed, 25 Feb - Wed, 4 Mar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 27 January 2026.
Use the filters below to find and compare flights from London to Ostend that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 25/2

16:40-20:25

1 stop26h 45m

Ostende-Bruges

Wed 4/3

13:35-23:10

1 stop10h 35m

£201

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 11/3

16:40-20:25

1 stop26h 45m

Ostende-Bruges

Wed 18/3

13:35-23:10

1 stop10h 35m

£215

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 11/3

19:50-20:25

2 stops23h 35m

Ostende-Bruges

Wed 18/3

13:35-23:10

1 stop10h 35m

£221

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 25/2

19:50-12:05

2 stops15h 15m

Ostende-Bruges

Wed 4/3

13:35-23:10

1 stop10h 35m

£226

LondonOstend

LGW - OST

LGWOST

London Gatwick

Thu 26/2

09:40-20:25

1 stop9h 45m

Ostende-Bruges

Fri 27/2

06:00-12:45

1 stop7h 45m

£241

LondonOstend

LGW - OST

LGWOST

London Gatwick

Mon 16/2

19:20-12:20

1 stop16h 00m

Ostende-Bruges

Thu 19/2

06:00-12:55

1 stop7h 55m

£248

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 11/3

06:05-12:05

3 stops29h 00m

Ostende-Bruges

Wed 18/3

13:35-23:10

1 stop10h 35m

£253

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 11/3

17:25-20:25

2 stops26h 00m

Ostende-Bruges

Wed 18/3

13:35-23:10

1 stop10h 35m

£256

LondonOstend

LGW - OST

LGWOST

London Gatwick

Wed 11/3

06:05-12:05

3 stops29h 00m

Ostende-Bruges

Wed 18/3

13:35-08:10

2 stops19h 35m

£266

LondonOstend

LHR - OST

LHROST

London Heathrow

Wed 25/2

14:10-20:25

1 stop29h 15m

Ostende-Bruges

Wed 4/3

13:35-20:50

1 stop8h 15m

£269

Flights are sorted by cheapest return flights first.

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

See travel insights to Ostend from

How to get the cheapest flight ticket from London to Ostend

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

Which airlines fly to Ostend?

Brussels Airlines, British Airways and KLM are the top three most popular airlines that fly to Ostend from London according to our data. Brussels Airlines is the first choice among our users, with 53% of people opting to fly with this airline when travelling to Ostend. Keep in mind that there are 3 different airlines that fly to Ostend on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Ostend

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

Cheap London to Ostend (LON to OST) flight deals and tips

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

Fastest flight time

14h 05m

Direct flights

None
The fastest flight from London to Ostend takes 14h 05m
There are no direct flights from London to Ostend. There are no popular flight routes from London to Ostend.
Search flight deals

  • How far is London to Ostende-Bruges by plane?

    There are 133.0 mi between London and Ostende-Bruges. In terms of flight time, this usually takes a little over 14h 05m.

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

    Prices for flights from London to Ostende-Bruges Airport are refreshed on a daily basis.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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.

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?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Ostend from London.

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

Yes. All flights to Ostend from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for London to Ostend flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from London to Ostend now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ostend and let you know when they change.

An easier way to manage your Ostend 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.
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