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Cheap flights from London Heathrow Airport to Ostend from £224

LHR — OST
29 Oct — 5 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Ostend

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Ostend

Fri 27/1109:55 -
2 stops12h 45m
Sat 28/1106:20 -
2 stops27h 50m
Deal found 26/9£352
Mon 23/1120:50 -
2 stops22h 30m
Fri 27/1116:50 -
2 stops17h 20m
Deal found 28/9£382
Wed 11/1120:50 -
2 stops22h 30m
Wed 18/1107:30 -
2 stops13h 35m
Deal found 27/9£391
Fri 27/1109:55 -
2 stops12h 45m
Sun 29/1106:00 -
2 stops13h 00m
Deal found 26/9£413
Sat 31/1020:50 -
2 stops14h 15m
Sat 7/1106:00 -
2 stops28h 10m
Deal found 26/9£416
Mon 9/1120:50 -
2 stops22h 30m
Mon 16/1112:45 -
2 stops21h 25m
Deal found 25/9£423
Tue 13/1017:15 -
2 stops18h 40m
Tue 20/1013:00 -
2 stops20h 15m
Deal found 25/9£432
Tue 13/1019:50 -
2 stops16h 05m
Fri 16/1017:15 -
2 stops16h 55m
Deal found 29/9£439
Fri 13/1106:50 -
2 stops12h 30m
Fri 20/1107:30 -
2 stops14h 30m
Deal found 29/9£460

Find flight deals from Heathrow to Ostend

Round-trip from

£342

One-way from

£224

Popular in

May

Cheapest in

March

Average price

£135
21/2-27/2
  • 21/2-27/2
  • 4 total stops
  • 29h 00m total
  • London to Ostend
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9/12-31/12
  • 9/12-31/12
  • 2 total stops
  • 14h 05m total
  • London to Ostend
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£6 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from London Heathrow Airport to Ostend that are best for you.

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LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Wed 9/12

06:40-21:45

2 stops14h 05m

Ostende-Bruges

Wed 31/12

00:00-00:00

Nonstop0h 00m

£224

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Sun 21/2

20:50-12:05

2 stops14h 15m

Ostende-Bruges

Sat 27/2

06:20-20:05

2 stops14h 45m

£342

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Mon 23/11

20:50-20:20

2 stops22h 30m

Ostende-Bruges

Fri 27/11

16:50-09:10

2 stops17h 20m

£382

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Wed 11/11

20:50-20:20

2 stops22h 30m

Ostende-Bruges

Wed 18/11

07:30-20:05

2 stops13h 35m

£392

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Fri 27/11

09:55-23:40

2 stops12h 45m

Ostende-Bruges

Sun 29/11

06:00-18:00

2 stops13h 00m

£413

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Sat 31/10

20:50-12:05

2 stops14h 15m

Ostende-Bruges

Sat 7/11

06:00-09:10

2 stops28h 10m

£416

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Mon 9/11

20:50-20:20

2 stops22h 30m

Ostende-Bruges

Mon 16/11

12:45-09:10

2 stops21h 25m

£423

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Tue 13/10

17:15-12:55

2 stops18h 40m

Ostende-Bruges

Tue 20/10

13:00-08:15

2 stops20h 15m

£432

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Fri 13/11

06:50-20:20

2 stops12h 30m

Ostende-Bruges

Fri 20/11

07:30-21:00

2 stops14h 30m

£460

LondonOstend

LHR London Heathrow - OST Ostende-Bruges

LHROST

London Heathrow

Tue 13/10

15:30-12:55

3 stops20h 25m

Ostende-Bruges

Fri 16/10

17:15-09:10

2 stops16h 55m

£481

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 12 resultsSorted by cheapest first
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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

Related info for your journey

  • 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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Cheapflights helps you search for flights from Heathrow to Ostend via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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.

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