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Cheap flights from Ostrava to London Gatwick Airport from £121

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
OSR — LGW
23 May — 30 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ostrava to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Ostrava to Gatwick
Explore the most affordable flight options available from Ostrava to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 April 2026.

Thu 4/614:45
OSR
-
LGW
3 stops36h 15m
Multiple Airlines
Wed 10/605:35
LGW
-
OSR
1 stop14h 15m
Multiple Airlines
Deal found 20/4£232
Wed 5/821:15
OSR
-
LGW
2 stops22h 45m
Multiple Airlines
Wed 12/805:35
LGW
-
OSR
1 stop14h 15m
Multiple Airlines
Deal found 21/4£243
Sun 3/514:45
OSR
-
LGW
2 stops20h 10m
Multiple Airlines
Wed 6/505:45
LGW
-
OSR
1 stop14h 05m
Multiple Airlines
Deal found 20/4£330
Sat 25/421:20
OSR
-
LGW
1 stop11h 45m
Multiple Airlines
Mon 27/415:55
LGW
-
OSR
2 stops21h 15m
Multiple Airlines
Deal found 22/4£332
Fri 12/614:45
OSR
-
LGW
2 stops20h 35m
Multiple Airlines
Sun 14/619:20
LGW
-
OSR
3 stops41h 50m
Multiple Airlines
Deal found 22/4£338
Fri 29/514:45
OSR
-
LGW
3 stops18h 40m
Multiple Airlines
Sun 31/521:45
LGW
-
OSR
3 stops39h 25m
Multiple Airlines
Deal found 20/4£381

Find flight deals from Ostrava to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Ostrava (OSR) to Gatwick (LGW). 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 23 April 2026.

Round-trip from

£232

One-way from

£121

Popular in

August

Cheapest in

March

Average price

£106
4/6-10/6
  • 4/6-10/6
  • 4 total stops
  • 50h 30m total
  • Ostrava to London
Search Deals
12/5
  • 12/5
  • 2 total stops
  • 43h 05m total
  • Ostrava to London
Search Deals
Highest demand for flights based on searches. 40% potential increase in price (£46 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 15% potential price decrease (£10 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 Ostrava to Gatwick 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 23 April 2026.
Use the filters below to find and compare flights from Ostrava to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Thu 4/6

14:45-02:00

3 stops36h 15m

London Gatwick

Wed 10/6

05:35-20:50

1 stop14h 15m

£232
Fastest return journey

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Wed 5/8

21:15-12:40

1 stop16h 25m

London Gatwick

Wed 12/8

05:35-20:50

1 stop14h 15m

£252

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Sun 3/5

14:45-09:55

2 stops20h 10m

London Gatwick

Wed 6/5

05:45-20:50

1 stop14h 05m

£330

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Fri 12/6

14:45-10:20

2 stops20h 35m

London Gatwick

Sun 14/6

19:20-14:10

3 stops41h 50m

£338

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Fri 29/5

14:45-22:25

2 stops8h 40m

London Gatwick

Sun 31/5

20:50-14:10

3 stops40h 20m

£448

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Mon 29/6

06:10-22:25

3 stops41h 15m

London Gatwick

Wed 1/7

20:15-14:10

2 stops16h 55m

£545
Cheapest one-way

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Tue 12/5

14:45-08:50

2 stops43h 05m

£121

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Sun 10/5

14:45-09:00

2 stops43h 15m

£132

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Thu 30/4

14:45-09:00

3 stops43h 15m

£172
Fastest single journey

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Fri 1/5

14:45-08:40

3 stops18h 55m

£268

Flights are sorted by cheapest return flights first.

Deals found on 21/4

Sorted by cheapest first

Best time to book a flight from Ostrava to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Ostrava 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 Ostrava to Gatwick. 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 from for flights from Ostrava to London Gatwick?

    For a flight from Ostrava to London Gatwick, you will be flying from Mosnov. Ostrava Mosnov (OSR) is just 12.2 mi from the center of the city. Mosnov is the only Ostrava airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Ostrava Mosnov on a regular basis.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ostrava to Gatwick 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford
Chelmsford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ostrava to Gatwick

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

Fly with Cheapflights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Gatwick from Ostrava today with Cheapflights!

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Ostrava.

Can Cheapflights find flights from Ostrava to Gatwick with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ostrava to Gatwick, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ostrava to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Ostrava to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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