In terms of precipitation, rainfall in Ostrava ranges from 30.0 - 100.0 inches per month. June is typically the wettest month, when rainfall can reach 100.0 mm. January is typically the driest time to visit Ostrava when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Ostrava, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from LGW to OSR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Ostrava as you normally would.

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.

£107+ Cheap Flights from London Gatwick Airport to Ostrava

Cheap flight deals from Gatwick to Ostrava

Enter your travel dates to find the best prices.

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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 10 October 2026.

Fri 18/1206:20 -

1 stop27h 05m

Mon 4/120:55 -

1 stop17h 00m

Deal found 9/10£163

Sun 20/1218:35 -

2 stops24h 55m

Mon 4/120:55 -

1 stop17h 00m

Deal found 9/10£178

Mon 21/1206:20 -

1 stop13h 10m

Mon 4/120:55 -

1 stop17h 00m

Deal found 9/10£180

Mon 23/1106:20 -

1 stop13h 10m

Mon 30/1120:55 -

1 stop17h 00m

Deal found 9/10£186

Thu 19/1116:40 -

2 stops20h 30m

Sat 21/1110:50 -

2 stops22h 05m

Deal found 9/10£209

Sat 7/1106:20 -

2 stops30h 50m

Mon 9/1120:55 -

1 stop17h 00m

Deal found 8/10£212

Fri 20/1119:40 -

1 stop13h 45m

Fri 27/1114:45 -

2 stops23h 15m

Deal found 6/10£220

Find flight deals from Gatwick to Ostrava

Round-trip from	£163
One-way from	£107

18/12-4/1
2 total stops
44h 05m total
London to Ostrava

Search Deals

21/12-31/12
1 total stop
13h 10m total
London to Ostrava

Search Deals

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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Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Mon 21/12

06:20-20:30

1 stop13h 10m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Sun 20/12

18:35-20:30

2 stops24h 55m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£111

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 25/12

19:40-10:25

1 stop13h 45m

Ostrava Mosnov

Mon 4/1

20:55-12:55

1 stop17h 00m

£178

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Thu 19/11

16:40-14:10

2 stops20h 30m

Ostrava Mosnov

Sat 21/11

10:50-07:55

2 stops22h 05m

£209

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Sat 7/11

06:20-14:10

2 stops30h 50m

Ostrava Mosnov

Mon 9/11

20:55-12:55

1 stop17h 00m

£212

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 20/11

19:40-10:25

1 stop13h 45m

Ostrava Mosnov

Fri 27/11

14:45-13:00

2 stops23h 15m

£220

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Wed 4/11

17:25-14:10

2 stops19h 45m

Ostrava Mosnov

Sat 7/11

10:50-23:20

1 stop13h 30m

£229

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Sat 14/11

19:55-14:10

2 stops17h 15m

Ostrava Mosnov

Mon 16/11

20:55-12:55

1 stop17h 00m

£242

Fastest return journey

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Fri 13/11

06:00-14:10

2 stops7h 10m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£314

LondonOstrava

LGW London Gatwick - OSR Ostrava Mosnov

LGWOSR

London Gatwick

Wed 11/11

16:35-14:10

2 stops20h 35m

Ostrava Mosnov

Wed 31/12

00:00-00:00

Nonstop0h 00m

£329

Flights are sorted by cheapest return flights first.

Deals found on 5/10

Showing 1-10 of 14 resultsSorted 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.

LGW-OSR

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

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.

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Cheap flights from London Gatwick Airport to Ostrava from £107

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Gatwick to Ostrava

Cheapest flights from Gatwick to OstravaExplore 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 10 October 2026.

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 10 October 2026.

Best flights from Gatwick to OstravaDiscover carefully curated flight deals from Gatwick to Ostrava that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Discover carefully curated flight deals from Gatwick to Ostrava that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Gatwick to OstravaDiscover last-minute flight deals from Gatwick to Ostrava. Data last updated 10 October 2026 and is based on user searches.

Discover last-minute flight deals from Gatwick to Ostrava. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Gatwick to OstravaSearch for one-way flight options from Gatwick to Ostrava. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

Search for one-way flight options from Gatwick to Ostrava. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.

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Best time to book a flight from Gatwick to Ostrava

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Related info for your journey

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

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

How can I find direct flights from Gatwick to Ostrava?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Ostrava

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Complete your trip

Complete your trip to Ostrava by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Czech Republic

Book a non-stop flight to one of these other cities located in Czech Republic.

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Gatwick and Ostrava flights

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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 10 October 2026.

Best flights from Gatwick to Ostrava
Discover carefully curated flight deals from Gatwick to Ostrava that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 October 2026.

Last-minute flights from Gatwick to Ostrava
Discover last-minute flight deals from Gatwick to Ostrava. Data last updated 10 October 2026 and is based on user searches.

One-way flights from Gatwick to Ostrava
Search for one-way flight options from Gatwick to Ostrava. Find affordable one-way fares based on user searches. Data last updated 10 October 2026.