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Cheap flights from London Heathrow Airport to Ostend from £262

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 14/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — OST
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Heathrow to Ostend

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) 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 17 September 2025.

Round-trip from

£333

One-way from

£262
4/12-7/12
  • 4/12-7/12
  • 2 total stops
  • 19h 05m total
  • London to Ostend
Search Deals
14/11
  • 14/11
  • 2 total stops
  • 16h 15m total
  • London to Ostend
Search Deals

Find flight deals from Heathrow to Ostend

Cheapest flights from Heathrow to Ostend
Explore the most affordable flight options available from Heathrow to Ostend. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 September 2025.

Thu 4/1210:25LHR - OST
1 stop9h 00mMultiple Airlines
Sun 7/1206:10OST - LHR
1 stop10h 05mMultiple Airlines
Deal found 15/9£333
Wed 15/1008:15LHR - OST
1 stop27h 55mMultiple Airlines
Wed 22/1006:15OST - LHR
1 stop8h 10mMultiple Airlines
Deal found 15/9£382
Tue 23/913:45LHR - OST
3 stops22h 25mMultiple Airlines
Fri 26/915:30OST - LHR
2 stops18h 40mMultiple Airlines
Deal found 15/9£390
Thu 11/1210:25LHR - OST
1 stop9h 00mMultiple Airlines
Sun 14/1206:10OST - LHR
1 stop15h 30mMultiple Airlines
Deal found 16/9£396
Fri 5/1206:30LHR - OST
2 stops28h 35mMultiple Airlines
Mon 8/1212:50OST - LHR
2 stops19h 50mMultiple Airlines
Deal found 15/9£416
Wed 8/1009:55LHR - OST
2 stops25h 15mMultiple Airlines
Sat 11/1006:20OST - LHR
2 stops27h 50mMultiple Airlines
Deal found 15/9£437
Tue 14/1022:25LHR - OST
2 stops23h 35mMultiple Airlines
Tue 21/1006:00OST - LHR
2 stops15h 05mMultiple Airlines
Deal found 16/9£481
Fri 26/906:30LHR - OST
3 stops15h 15mMultiple Airlines
Tue 30/906:20OST - LHR
2 stops11h 45mMultiple Airlines
Deal found 16/9£510

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 17 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Ostend that are best for you.

Fly from

Heathrow

Fly to

Ostend

Route

Depart

Return

Price

LondonOstend

LHR - OST

LHROST

London Heathrow

Thu 4/12

10:25-20:25

1 stop9h 00m

Ostende-Bruges

Sun 7/12

06:10-15:15

1 stop10h 05m

£333

LondonOstend

LHR - OST

LHROST

London Heathrow

Wed 15/10

08:15-13:10

1 stop27h 55m

Ostende-Bruges

Wed 22/10

06:15-13:25

1 stop8h 10m

£382

LondonOstend

LHR - OST

LHROST

London Heathrow

Thu 11/12

10:25-20:25

1 stop9h 00m

Ostende-Bruges

Sun 14/12

06:10-20:40

1 stop15h 30m

£396

LondonOstend

LHR - OST

LHROST

London Heathrow

Fri 5/12

06:30-12:05

2 stops28h 35m

Ostende-Bruges

Mon 8/12

12:50-07:40

2 stops19h 50m

£416

LondonOstend

LHR - OST

LHROST

London Heathrow

Wed 8/10

09:55-12:10

2 stops25h 15m

Ostende-Bruges

Sat 11/10

06:20-09:10

2 stops27h 50m

£437

LondonOstend

LHR - OST

LHROST

London Heathrow

Tue 14/10

22:25-23:00

2 stops23h 35m

Ostende-Bruges

Tue 21/10

06:00-20:05

2 stops15h 05m

£481

LondonOstend

LHR - OST

LHROST

London Heathrow

Fri 26/9

06:30-22:45

3 stops15h 15m

Ostende-Bruges

Tue 30/9

06:20-17:05

2 stops11h 45m

£510

LondonOstend

LHR - OST

LHROST

London Heathrow

Thu 30/10

09:55-12:10

2 stops25h 15m

Ostende-Bruges

Thu 6/11

06:00-18:00

2 stops13h 00m

£577

LondonOstend

LHR - OST

LHROST

London Heathrow

Fri 31/10

20:00-13:05

2 stops16h 05m

Ostende-Bruges

Fri 7/11

13:40-14:45

3 stops26h 05m

£710

LondonOstend

LHR - OST

LHROST

London Heathrow

Fri 14/11

18:50-12:05

2 stops16h 15m

£262

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Heathrow to Ostend

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

    Located just 2.6 mi from the city center, Ostende-Bruges is the airport most travelers will use when flying to Ostend from London Heathrow. Booking flights from London Heathrow to Ostende-Bruges (OST) should be relatively easy as there are 0 daily inbound flights from London Heathrow from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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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Why should you use Cheapflights to find cheap flight tickets from Heathrow to Ostend?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Heathrow to Ostend for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from Heathrow to Ostend with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Of course! You can now track prices for flights from Heathrow to Ostend and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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