Cheap flights from London to Ostend from £113
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 23/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from London to Ostend
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 13 June 2025.
Find flight deals from London to Ostend
Cheapest flights from London to OstendExplore the most affordable flight options available from London to Ostend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Explore the most affordable flight options available from London to Ostend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.
Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
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
Tue 1/7
20:00-13:10
1 stop16h 10m
Ostende-Bruges
Thu 10/7
06:00-19:30
1 stop14h 30m
LondonOstend
LHR - OST
LHROST
London Heathrow
Tue 1/7
17:10-13:10
2 stops19h 00m
Ostende-Bruges
Thu 10/7
06:15-19:25
2 stops14h 10m
LondonOstend
LGW - OST
LGWOST
London Gatwick
Mon 23/6
05:20-14:05
1 stop7h 45m
LondonOstend
LHR - OST
LHROST
London Heathrow
Thu 26/6
18:50-22:45
3 stops26h 55m
Best time to book a flight from London to Ostend
Have a flexible travel schedule? Discover the best time to fly to Ostend from London with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London to Ostend
Related info for your journey
Find useful and relevant information for your journey from London to Ostend. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for London to Ostend
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How does Cheapflights help users find flights from London to Ostend?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to Ostend. 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 London to Ostend?
Millions of users choose and trust Cheapflights to book the best flight deals from London to Ostend for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to Ostend with no change fees?
Yes! Cheapflights helps users easily find flights from London to Ostend with no change fees.
Can Cheapflights notify me if prices for flights from London to Ostend become cheaper?
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!