Cheap flights from Ostrava to the United Kingdom from £16

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 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
OSR — LHR
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Ostrava to United Kingdom

Keep the following information in mind while searching for Ostrava to United Kingdom flight deals. Data was last updated 29 August 2025.

Round-trip from

£33

One-way from

£16

Popular in

July

Cheapest in

January

Average price

£210
Ryanair
  • Ryanair
  • 19/9-21/9
  • Nonstop
  • 4h 25m total
  • Ostrava to United Kingdom
Ryanair
  • Ryanair
  • 8/10
  • Nonstop
  • 2h 15m total
  • Ostrava to United Kingdom
Highest demand for flights based on searches. 30% potential increase in price (£36 potential increase over avg. return price).
Cheapest flight prices on average. 10% potential price decrease (£9 potential savings vs. average return price).
Average for round-trip flights in August 2025

Find flight deals from Ostrava to United Kingdom

Cheapest flights from Ostrava to United Kingdom
Explore the most affordable flight options available from Ostrava to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Fri 19/920:05OSR - STN
Nonstop2h 15mRyanair
Sun 21/912:15STN - OSR
Nonstop2h 10mRyanair
Deal found 28/8£33
Wed 10/921:55OSR - STN
Nonstop2h 15mRyanair
Fri 12/915:50STN - OSR
Nonstop2h 10mRyanair
Deal found 27/8£34
Fri 19/920:05OSR - STN
Nonstop2h 15mRyanair
Fri 26/915:50STN - OSR
Nonstop2h 10mRyanair
Deal found 28/8£47
Fri 12/920:05OSR - STN
Nonstop2h 15mRyanair
Sun 14/912:15STN - OSR
Nonstop2h 10mRyanair
Deal found 27/8£57
Fri 5/920:05OSR - STN
Nonstop2h 15mRyanair
Sun 7/912:15STN - OSR
Nonstop2h 10mRyanair
Deal found 28/8£102
Wed 3/921:55OSR - STN
Nonstop2h 15mRyanair
Sun 7/912:15STN - OSR
Nonstop2h 10mRyanair
Deal found 27/8£111
Fri 5/920:05OSR - STN
Nonstop2h 15mRyanair
Wed 10/918:20STN - OSR
Nonstop2h 10mRyanair
Deal found 28/8£112
Sun 12/1015:50OSR - EDI
1 stop6h 25mMultiple Airlines
Sun 19/1006:35EDI - OSR
2 stops26h 00mMultiple Airlines
Deal found 28/8£144
Fri 12/919:15OSR - LGW
1 stop7h 35mMultiple Airlines
Sun 14/919:40LGW - OSR
1 stop12h 55mMultiple Airlines
Deal found 27/8£161
Fri 3/1019:15OSR - LGW
1 stop18h 25mMultiple Airlines
Sun 12/1015:25LGW - OSR
1 stop17h 10mMultiple Airlines
Deal found 27/8£169
Fri 12/919:15OSR - LTN
2 stops23h 20mMultiple Airlines
Sun 14/919:20LTN - OSR
1 stop13h 15mMultiple Airlines
Deal found 27/8£172
Fri 17/1020:05OSR - EDI
1 stop14h 05mMultiple Airlines
Sun 19/1016:30EDI - OSR
1 stop16h 05mMultiple Airlines
Deal found 28/8£174

Cheapflights Fare Finder

 
Customise your flight search to find flights from Ostrava to United Kingdom 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 29 August 2025.
Use the filters below to find and compare flights from Ostrava to the United Kingdom that are best for you.

Fly from

Ostrava

Fly to

United Kingdom

Route

Depart

Return

Price

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Fri 19/9

20:05-21:20

Nonstop2h 15m

London Stansted

Sun 21/9

12:15-15:25

Nonstop2h 10m

£33

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Wed 10/9

21:55-23:10

Nonstop2h 15m

London Stansted

Fri 12/9

15:50-19:00

Nonstop2h 10m

£34

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Fri 19/9

20:05-21:20

Nonstop2h 15m

London Stansted

Fri 26/9

15:50-19:00

Nonstop2h 10m

£47

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Fri 3/10

20:05-21:20

Nonstop2h 15m

London Stansted

Sun 12/10

12:15-15:25

Nonstop2h 10m

£52

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Fri 12/9

20:05-21:20

Nonstop2h 15m

London Stansted

Sun 14/9

12:15-15:25

Nonstop2h 10m

£57

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Wed 29/10

10:00-11:20

Nonstop2h 20m

London Stansted

Mon 3/11

13:50-17:10

Nonstop2h 20m

£73

OstravaLondon

OSR - STN

OSRSTN

Ostrava Mosnov

Wed 17/9

21:55-23:10

Nonstop2h 15m

London Stansted

Sat 20/9

20:45-08:20

1 stop10h 35m

£104

OstravaEdinburgh

OSR - EDI

OSREDI

Ostrava Mosnov

Sun 12/10

15:50-21:15

1 stop6h 25m

Edinburgh Turnhouse

Sun 19/10

06:35-09:35

2 stops26h 00m

£144

OstravaLondon

OSR - LTN

OSRLTN

Ostrava Mosnov

Wed 29/10

17:20-07:45

1 stop15h 25m

London Luton

Tue 4/11

08:30-14:10

1 stop4h 40m

£153

OstravaLondon

OSR - LGW

OSRLGW

Ostrava Mosnov

Fri 12/9

19:15-01:50

1 stop7h 35m

London Gatwick

Sun 14/9

19:40-09:35

1 stop12h 55m

£161

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 60 results
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Best time to book a flight from Ostrava to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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.

Cheapflights Insights

Everything you need to know about your flight from Ostrava to the United Kingdom

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

Find hourly flight availability from Ostrava to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 29 August 2025.

When flying from Ostrava to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Ostrava to United Kingdom. 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 United Kingdom?

    Most people fly from Ostrava Mosnov (OSR) if they book a flight from Ostrava to United Kingdom. Ostrava Mosnov is conveniently located just 12.2 mi from Ostrava’s city center.

  • How long is the flight from Ostrava to United Kingdom?

    Departing from Ostrava to United Kingdom will take you 2h 15m. There are 793 mi between Ostrava and United Kingdom. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from Ostrava to United Kingdom?

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

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

  • How can I find direct flights from Ostrava to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Ostrava to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Ostrava to United Kingdom?

    Currently, January is the cheapest month in which you can book a flight from Ostrava to United Kingdom (average of £112). Flying from Ostrava to United Kingdom in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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