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Cheap flights from London Gatwick Airport to Ostrava from £107

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — OSR
2 May — 9 May1
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
Explore the most affordable flight options available from Gatwick to Ostrava. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 April 2026.

Mon 8/616:05
LGW
-
OSR
2 stops21h 05m
Multiple Airlines
Fri 12/614:45
OSR
-
LGW
3 stops18h 40m
Multiple Airlines
Deal found 1/4£255
Wed 6/505:55
LGW
-
OSR
1 stop13h 55m
Multiple Airlines
Sun 10/514:45
OSR
-
LGW
2 stops28h 10m
Multiple Airlines
Deal found 31/3£268
Thu 14/521:50
LGW
-
OSR
2 stops15h 20m
Multiple Airlines
Thu 21/514:45
OSR
-
LGW
2 stops17h 35m
Multiple Airlines
Deal found 30/3£295
Sun 17/519:20
LGW
-
OSR
3 stops41h 50m
Multiple Airlines
Sun 24/514:45
OSR
-
LGW
3 stops17h 40m
Multiple Airlines
Deal found 2/4£354
Mon 8/606:25
LGW
-
OSR
1 stop10h 40m
Multiple Airlines
Tue 9/614:45
OSR
-
LGW
2 stops8h 40m
Multiple Airlines
Deal found 1/4£373
Fri 15/521:35
LGW
-
OSR
2 stops22h 20m
Multiple Airlines
Fri 22/514:45
OSR
-
LGW
2 stops17h 50m
Multiple Airlines
Deal found 31/3£400
Thu 30/708:00
LGW
-
OSR
2 stops29h 10m
Multiple Airlines
Tue 4/814:45
OSR
-
LGW
2 stops18h 40m
Multiple Airlines
Deal found 31/3£406
Wed 1/405:45
LGW
-
OSR
1 stop14h 05m
Multiple Airlines
Tue 2/614:45
OSR
-
LGW
2 stops20h 35m
Multiple Airlines
Deal found 30/3£409
Thu 7/521:25
LGW
-
OSR
2 stops15h 40m
Multiple Airlines
Sun 10/514:45
OSR
-
LGW
2 stops8h 55m
Multiple Airlines
Deal found 31/3£424

Find flight deals from Gatwick to Ostrava

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Ostrava (OSR). 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 2 April 2026.

Round-trip from

£255

One-way from

£107

Popular in

November

Cheapest in

January

Average price

£120
8/6-12/6
  • 8/6-12/6
  • 5 total stops
  • 39h 45m total
  • London to Ostrava
Search Deals
19/5
  • 19/5
  • 1 total stop
  • 24h 05m total
  • London to Ostrava
Search Deals
Highest demand for flights based on searches. 33% potential increase in price (£38 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Ostrava 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 2 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Ostrava that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Mon 8/6

16:05-14:10

2 stops21h 05m

Ostrava Mosnov

Fri 12/6

14:45-07:35

2 stops17h 50m

£257

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Thu 14/5

21:50-14:10

2 stops15h 20m

Ostrava Mosnov

Thu 21/5

14:45-07:20

2 stops17h 35m

£295

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Sun 17/5

19:20-14:10

3 stops41h 50m

Ostrava Mosnov

Sun 24/5

14:45-07:25

3 stops17h 40m

£354
Fastest return journey

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Mon 8/6

06:25-18:05

1 stop10h 40m

Ostrava Mosnov

Tue 9/6

14:45-22:25

2 stops8h 40m

£373

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Wed 6/5

07:40-14:10

3 stops29h 30m

Ostrava Mosnov

Sun 10/5

14:45-17:55

2 stops28h 10m

£418

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Thu 7/5

21:25-14:05

2 stops15h 40m

Ostrava Mosnov

Sun 10/5

14:45-22:40

2 stops8h 55m

£424

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Sun 3/5

21:15-14:10

3 stops39h 55m

Ostrava Mosnov

Wed 13/5

21:15-13:50

2 stops17h 35m

£427

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Fri 19/6

19:25-14:20

1 stop17h 55m

Ostrava Mosnov

Mon 22/6

19:10-07:40

2 stops13h 30m

£455
Cheapest one-way

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Tue 19/5

19:45-20:50

1 stop24h 05m

£107

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Wed 15/4

21:15-14:10

2 stops15h 55m

£111

Flights are sorted by cheapest return flights first.

Deals found on 29/3

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

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
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 Gatwick to Ostrava. 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 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.

  • 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

See prices for flight routes from nearby airports that may be better suited for you.
London City to Ostrava flights
Heathrow to Ostrava flights
Luton to Ostrava flights
Stansted to Ostrava flights
Southend to Ostrava flights

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Ostrava?

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Ostrava 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 Gatwick to Ostrava with no change fees?

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.

Can Cheapflights notify me if prices for flights from Gatwick to Ostrava 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!

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