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Cheap flights from London Gatwick Airport to Ostrava from £89

LGW — OSR
13 Oct — 20 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Ostrava

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Ostrava

Fri 6/1119:40 -
1 stop13h 45m
Mon 9/1120:55 -
1 stop17h 00m
Deal found 9/9£180
Wed 14/1006:20 -
1 stop13h 30m
Wed 21/1021:15 -
1 stop16h 25m
Deal found 12/9£188
Thu 1/1022:00 -
2 stops15h 05m
Sat 3/1021:20 -
1 stop11h 45m
Deal found 8/9£205
Fri 9/1021:40 -
2 stops22h 15m
Wed 14/1021:15 -
1 stop16h 25m
Deal found 11/9£237
Fri 9/1021:25 -
2 stops22h 30m
Wed 14/1021:15 -
2 stops21h 35m
Deal found 11/9£259
Sat 24/1006:45 -
2 stops13h 10m
Sat 31/1010:50 -
2 stops22h 50m
Deal found 9/9£284

Find flight deals from Gatwick to Ostrava

Round-trip from

£180

One-way from

£89

Popular in

April

Cheapest in

January

Average price

£167
6/11-9/11
  • 6/11-9/11
  • 2 total stops
  • 30h 45m total
  • London to Ostrava
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18/12-31/12
  • 18/12-31/12
  • 1 total stop
  • 27h 05m total
  • London to Ostrava
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Highest demand for flights based on searches. 18% potential increase in price (£23 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£6 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 Gatwick Airport to Ostrava that are best for you.

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Cheapest return flight

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 12/2

06:20-10:25

1 stop27h 05m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£123
Fastest return journey

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 18/12

09:20-10:25

2 stops24h 05m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£143

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 6/11

19:40-10:25

1 stop13h 45m

Ostrava Mosnov

Mon 9/11

20:55-19:05

2 stops23h 10m

£183

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 9/10

21:40-20:55

2 stops22h 15m

Ostrava Mosnov

Wed 14/10

21:15-12:40

1 stop16h 25m

£237

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Wed 14/10

20:50-14:10

2 stops16h 20m

Ostrava Mosnov

Wed 21/10

21:15-08:00

1 stop11h 45m

£258

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 9/10

21:25-20:55

2 stops22h 30m

Ostrava Mosnov

Wed 14/10

21:15-17:50

2 stops21h 35m

£259

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Thu 1/10

22:00-14:05

2 stops15h 05m

Ostrava Mosnov

Sat 3/10

21:20-12:55

2 stops16h 35m

£269

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Sat 24/10

06:45-20:55

2 stops13h 10m

Ostrava Mosnov

Sat 31/10

10:50-08:40

2 stops22h 50m

£284

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Sat 17/10

21:15-14:10

3 stops63h 55m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£336

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Tue 13/10

15:05-14:10

2 stops22h 05m

Ostrava Mosnov

Tue 20/10

14:45-22:30

2 stops8h 45m

£350

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Sorted by cheapest first

Best time to book a flight from Gatwick to Ostrava

Have a flexible travel schedule? Discover the best time to fly to Ostrava from Gatwick with our price prediction graph.
Estimated return price

Related info for your journey

  • What airport do you fly into for flights to Ostrava from London Gatwick?

    Located just 12.2 mi from the city center, Ostrava Mosnov is the airport most travelers will use when flying to Ostrava from London Gatwick. Booking flights from London Gatwick to Mosnov (OSR) should be relatively easy as there are 0 daily inbound flights from London Gatwick from 0 different airlines.

  • How long is the flight from London Gatwick Airport to Ostrava?

    Airlines like Ryanair fly from London Gatwick Airport to Ostrava in about 22h 30m. The time it takes to get you to your destination can typically vary by up to . There are 809 mi between London Gatwick Airport and Ostrava.

  • Can I find deals for flights from Gatwick to Ostrava that include hotel bookings?

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

  • How can I find direct flights from Gatwick to Ostrava?

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

  • Can I find deals for business class flights from Gatwick to Ostrava?

    Yes. Cheapflights offers flight deals from Gatwick to Ostrava 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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Alternative routes for Gatwick to Ostrava

Stansted to Ostrava flights
Heathrow to Ostrava flights
London City to Ostrava flights
Luton to Ostrava flights
Southend to Ostrava flights

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Need flexible booking options for your flight to Ostrava from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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