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Cheap flights from London Gatwick Airport to Ostrava from £84

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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — OSR
19 Mar — 26 Mar1
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 17 February 2026.

Thu 19/306:05
LGW
-
OSR
1 stop7h 05m
Multiple Airlines
Mon 23/305:20
OSR
-
LGW
1 stop7h 35m
Multiple Airlines
Deal found 16/2£161
Thu 26/206:05
LGW
-
OSR
1 stop7h 05m
Multiple Airlines
Mon 2/305:20
OSR
-
LGW
1 stop7h 35m
Multiple Airlines
Deal found 15/2£203
Fri 20/306:10
LGW
-
OSR
2 stops7h 00m
Multiple Airlines
Mon 23/305:20
OSR
-
LGW
1 stop7h 35m
Multiple Airlines
Deal found 17/2£265
Mon 16/319:40
LGW
-
OSR
1 stop13h 10m
Multiple Airlines
Fri 20/309:50
OSR
-
LGW
1 stop10h 00m
Multiple Airlines
Deal found 16/2£281
Sat 28/218:55
LGW
-
OSR
3 stops28h 15m
Multiple Airlines
Mon 2/305:20
OSR
-
LGW
1 stop7h 35m
Multiple Airlines
Deal found 13/2£286
Tue 31/305:30
LGW
-
OSR
3 stops38h 20m
Multiple Airlines
Tue 7/414:45
OSR
-
LGW
3 stops18h 35m
Multiple Airlines
Deal found 14/2£298
Mon 9/309:40
LGW
-
OSR
2 stops23h 10m
Multiple Airlines
Sun 29/314:45
OSR
-
LGW
2 stops7h 25m
Multiple Airlines
Deal found 15/2£428
Thu 2/410:20
LGW
-
OSR
2 stops26h 50m
Multiple Airlines
Thu 9/414:45
OSR
-
LGW
2 stops29h 05m
Multiple Airlines
Deal found 16/2£434

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 17 February 2026.

Round-trip from

£161

One-way from

£84

Popular in

November

Cheapest in

January

Average price

£154
19/3-23/3
  • 19/3-23/3
  • 2 total stops
  • 14h 40m total
  • London to Ostrava
Search Deals
15/4
  • 15/4
  • 1 total stop
  • 13h 55m total
  • London to Ostrava
Search Deals
Highest demand for flights based on searches. 30% potential increase in price (£33 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 17 February 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Ostrava that are best for you.

Fly from

Gatwick

Fly to

Ostrava

Route

Depart

Return

Price

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Thu 19/3

06:05-14:10

1 stop7h 05m

Ostrava Mosnov

Mon 23/3

05:20-11:55

1 stop7h 35m

£161

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Fri 20/3

06:10-14:10

2 stops7h 00m

Ostrava Mosnov

Mon 23/3

05:20-11:55

1 stop7h 35m

£265

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Mon 16/3

19:40-09:50

1 stop13h 10m

Ostrava Mosnov

Fri 20/3

09:50-18:50

1 stop10h 00m

£281

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Sat 28/2

18:55-00:10

3 stops28h 15m

Ostrava Mosnov

Mon 2/3

05:20-11:55

1 stop7h 35m

£286

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Tue 31/3

05:30-20:50

3 stops38h 20m

Ostrava Mosnov

Tue 7/4

14:45-08:20

3 stops18h 35m

£298

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Mon 9/3

09:40-09:50

2 stops23h 10m

Ostrava Mosnov

Sun 29/3

14:45-21:10

2 stops7h 25m

£428

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Thu 2/4

10:20-14:10

2 stops26h 50m

Ostrava Mosnov

Thu 9/4

14:45-18:50

2 stops29h 05m

£434

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Fri 3/4

15:25-20:55

3 stops28h 30m

Ostrava Mosnov

Fri 10/4

14:45-07:50

2 stops18h 05m

£438

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Wed 15/4

05:55-20:50

1 stop13h 55m

£84

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Mon 23/3

05:30-09:50

1 stop27h 20m

£100

Flights are sorted by cheapest return flights first.

Deals found on 16/2

Showing 1-10 of 16 results
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.
Heathrow to Ostrava flights
Luton to Ostrava flights
Stansted to Ostrava flights
London City to Ostrava flights
Southend to Ostrava flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Gatwick to Ostrava?

Cheapflights helps you search for flights from Gatwick to Ostrava 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.

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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