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£17+ Cheap flights to Ostrava

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 23/2. Fares are subject to change and may not be available on all flights or dates of travel.
— OSR
27 Dec — 3 Jan1
1 adult
1 adult, Economy, 0 bags

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Cheapest flights to Ostrava
Explore the most affordable flight options available to Ostrava. Find the lowest fares based on data from user searches, with prices last updated on 27 November 2025.

Sat 13/1216:55STN - OSR
Nonstop2h 20mRyanair
Mon 15/1217:35OSR - STN
Nonstop2h 20mRyanair
Deal found 24/11£31
Sat 13/1216:55STN - OSR
Nonstop2h 20mMultiple Airlines
Mon 15/1205:20OSR - STN
1 stop11h 05mMultiple Airlines
Deal found 24/11£113
Sun 7/1208:25LTN - OSR
2 stops14h 45mMultiple Airlines
Tue 9/1210:15OSR - LTN
1 stop12h 40mMultiple Airlines
Deal found 24/11£175
Fri 12/1208:30LTN - OSR
1 stop4h 40mMultiple Airlines
Mon 15/1205:20OSR - LTN
1 stop13h 40mMultiple Airlines
Deal found 25/11£178
Sun 7/1206:00STN - OSR
2 stops17h 10mMultiple Airlines
Tue 9/1210:15OSR - STN
1 stop10h 50mMultiple Airlines
Deal found 24/11£180
Sun 7/1207:25LGW - OSR
2 stops15h 45mMultiple Airlines
Tue 9/1210:15OSR - LGW
1 stop9h 30mMultiple Airlines
Deal found 24/11£189
Mon 8/1207:00LTN - OSR
2 stops25h 50mMultiple Airlines
Tue 9/1214:45OSR - LTN
2 stops21h 35mMultiple Airlines
Deal found 24/11£191
Mon 8/1207:30STN - OSR
2 stops25h 20mMultiple Airlines
Tue 9/1214:45OSR - STN
2 stops8h 55mMultiple Airlines
Deal found 24/11£238
Fri 12/1206:30LHR - OSR
1 stop6h 40mLOT
Mon 15/1205:20OSR - LHR
1 stop13h 00mLOT
Deal found 25/11£242
Mon 15/1213:50STN - OSR
Nonstop2h 20mRyanair
Fri 2/108:40OSR - STN
3 stops23h 35mRyanair
Deal found 24/11£247
Thu 25/1206:30LHR - OSR
1 stop6h 40mLOT
Thu 1/114:45OSR - LHR
1 stop19h 50mLOT
Deal found 25/11£248
Mon 15/1213:50STN - OSR
Nonstop2h 20mMultiple Airlines
Fri 2/114:45OSR - STN
2 stops6h 55mMultiple Airlines
Deal found 24/11£255

Flights to Ostrava in 2025

Find the latest flights to Ostrava in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 27 November 2025.

Return from

£36

One-way from

£17

Popular in

July

Cheapest in

May

Average price

£53
Ryanair
  • Ryanair
  • 10/1-17/1
  • Nonstop
  • 4h 40m total
  • London to Ostrava
Search Deals
Ryanair
  • Ryanair
  • 23/2
  • Nonstop
  • 2h 20m total
  • London to Ostrava
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£5 potential savings vs. average return price).
Search Deals
Average for return flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Locate flights to Ostrava that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 27 November 2025.
Use the filters below to find and compare flights to Ostrava that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 13/12

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 15/12

17:35-18:55

Nonstop2h 20m

£31

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 10/1

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Sat 17/1

20:40-22:00

Nonstop2h 20m

£36

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 10/1

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 12/1

17:35-18:55

Nonstop2h 20m

£36

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 7/3

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Sun 15/3

08:40-21:25

1 stop13h 45m

£93

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 13/12

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 15/12

05:20-15:25

1 stop11h 05m

£113

LondonOstrava

STN - OSR

STNOSR

London Stansted

Sat 10/1

16:55-20:15

Nonstop2h 20m

Ostrava Mosnov

Mon 12/1

05:20-14:50

3 stops10h 30m

£134

LondonOstrava

LTN - OSR

LTNOSR

London Luton

Fri 9/1

08:30-14:10

1 stop4h 40m

Ostrava Mosnov

Fri 16/1

14:45-20:55

2 stops7h 10m

£155

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 13/2

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Fri 20/2

14:45-09:35

1 stop19h 50m

£158

LondonOstrava

LTN - OSR

LTNOSR

London Luton

Sun 7/12

08:25-00:10

2 stops14h 45m

Ostrava Mosnov

Tue 9/12

10:15-21:55

1 stop12h 40m

£175

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Mon 23/2

10:25-14:10

1 stop26h 45m

Ostrava Mosnov

Fri 27/2

14:45-22:00

1 stop8h 15m

£176

Flights are sorted by cheapest return flights first.

Deals found on 24/11

Showing 1-10 of 60 results
1
2
3
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6

Best time to book a flight to Ostrava

Have a flexible travel schedule? Discover the best time to fly to 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 to Ostrava

How long is the flight to Ostrava?

On average, a flight from London to Ostrava takes 14 hours 30 minutes. Flights to Ostrava from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Ostrava?

The most popular airline flying from London to Ostrava is Ryanair.

Ryanair
Ryanair
From £28

What are the cheapest airlines that fly to Ostrava?

The cheapest airline flying from London to Ostrava is Ryanair.

Rainfall in Ostrava by month

Plan your trip to Ostrava by taking into account the average rainfall totals by month.

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.

Temperature in Ostrava by month

Plan your trip to Ostrava by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Ostrava

Get insights into the airlines that provide service to Ostrava. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ostrava. Reviews last updated 27 November 2025.
Read reviews from past customers who have flown Ryanair to the Czech Republic. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.8
Okay
5,207 reviews
Check prices

Comfort

6.5

Crew

7.5

Overall

6.8

Entertainment

5.6

Food

6.0

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.8
Okay
5,207 reviews
Ryanair
6.8
Okay
5,207 reviews
Check prices

Comfort

6.5

Crew

7.5

Overall

6.8

Entertainment

5.6

Food

6.0

Boarding

6.7

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

FAQs about flying to Ostrava

  • What airport do you fly into for flights to Ostrava?

    Ostrava Mosnov (OSR), located 12.2 mi from the city center, is the airport you fly into when you book flights to Ostrava.

  • Can I find cheaper flights to Ostrava if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Ostrava on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Ostrava?

    Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Ostrava.

  • Where does the fastest flight to Ostrava depart from?

    For those looking to save time traveling to Ostrava, London offers the quickest one-way flight (2 hours 20 minutes).

  • Does Ostrava Mosnov have car hire?

    Yes. Those touching down at Ostrava Mosnov can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Ostrava Mosnov?

    Yes. Ostrava Mosnov has hotels nearby for those requiring accommodations. Elmontex Air is the closest property to Ostrava Mosnov (0.0 mi away from Ostrava Mosnov).

See more FAQs

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Ostrava.

Can Cheapflights find flights to Ostrava with no change fees?

Yes, we can. To see specific flights to Ostrava with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights offers price alerts on Ostrava flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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