Find flights
Airlines
Travel Guide

£29+ 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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
— OSR
16 Jul — 23 Jul1
1 adult

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 11 July 2025.

Return from

£107

One-way from

£36

Popular in

August

Cheapest in

May

Average price

£123

Good round-trip deal

£75 or less
Ryanair
  • Ryanair
  • 5/9-7/9
  • Nonstop
  • 4h 25m total
  • London to Ostrava
Search Deals
Ryanair
  • Ryanair
  • 7/10
  • Nonstop
  • 2h 10m total
  • London to Ostrava
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for return flights in July 2025
Search Deals
Price to beat on a round-trip flight from London to Ostrava Mosnov.
Search Deals

Find flight deals to Ostrava

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 11 July 2025.

Fri 5/915:50STN - OSR
Nonstop2h 10mRyanair
Sun 7/915:50OSR - STN
Nonstop2h 15mRyanair
Deal found 10/7£107
Sun 24/808:25LTN - OSR
1 stop14h 45mMultiple Airlines
Wed 27/821:25OSR - LTN
2 stops24h 20mMultiple Airlines
Deal found 11/7£184
Thu 4/921:50STN - OSR
2 stops15h 20mMultiple Airlines
Sun 7/915:50OSR - STN
Nonstop2h 15mMultiple Airlines
Deal found 10/7£199
Fri 3/1006:30LHR - OSR
1 stop6h 40mLOT
Mon 6/1005:35OSR - LHR
1 stop12h 45mLOT
Deal found 10/7£215
Sun 3/817:00LGW - OSR
1 stop6h 10mMultiple Airlines
Tue 5/814:45OSR - LGW
1 stop8h 50mMultiple Airlines
Deal found 10/7£277
Thu 4/906:30LHR - OSR
1 stop6h 40mMultiple Airlines
Sun 7/908:45OSR - LHR
2 stops14h 55mMultiple Airlines
Deal found 10/7£286
Thu 21/809:20LCY - OSR
2 stops27h 50mMultiple Airlines
Mon 25/805:30OSR - LCY
2 stops38h 00mMultiple Airlines
Deal found 10/7£500
Sat 23/813:40SEN - OSR
1 stop20h 35mMultiple Airlines
Sat 30/805:00OSR - SEN
1 stop19h 15mMultiple Airlines
Deal found 9/7£872

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 11 July 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

Fri 5/9

15:50-19:00

Nonstop2h 10m

Ostrava Mosnov

Sun 7/9

15:50-17:05

Nonstop2h 15m

£107

LondonOstrava

LTN - OSR

LTNOSR

London Luton

Sun 24/8

08:25-00:10

1 stop14h 45m

Ostrava Mosnov

Wed 27/8

21:25-20:45

2 stops24h 20m

£184

LondonOstrava

STN - OSR

STNOSR

London Stansted

Thu 4/9

21:50-14:10

2 stops15h 20m

Ostrava Mosnov

Sun 7/9

15:50-17:05

Nonstop2h 15m

£199

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Fri 3/10

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Mon 6/10

05:35-17:20

1 stop12h 45m

£215

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Sun 3/8

17:00-00:10

1 stop6h 10m

Ostrava Mosnov

Tue 5/8

14:45-22:35

1 stop8h 50m

£277

LondonOstrava

LHR - OSR

LHROSR

London Heathrow

Thu 4/9

06:30-14:10

1 stop6h 40m

Ostrava Mosnov

Sun 7/9

08:45-22:40

2 stops14h 55m

£286

LondonOstrava

LCY - OSR

LCYOSR

London City

Thu 21/8

09:20-14:10

2 stops27h 50m

Ostrava Mosnov

Mon 25/8

05:30-18:30

2 stops38h 00m

£500

LondonOstrava

SEN - OSR

SENOSR

London Southend

Sat 23/8

13:40-11:15

1 stop20h 35m

Ostrava Mosnov

Sat 30/8

05:00-23:15

1 stop19h 15m

£872

LondonOstrava

STN - OSR

STNOSR

London Stansted

Fri 10/10

15:50-19:00

Nonstop2h 10m

£29

LondonOstrava

LGW - OSR

LGWOSR

London Gatwick

Wed 27/8

13:55-14:10

1 stop23h 15m

£93

Flights are sorted by cheapest return flights first.

Deals found on 10/7

Showing 1-10 of 20 results
1
2

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 9 hours 33 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 £41

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 11 July 2025.
Read reviews from past customers who have flown LOT, TAP AIR PORTUGAL, andRyanair to the Czech Republic. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,096 reviews
Check prices

Food

7.2

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
LOT
7.6
Good
1,096 reviews
LOT
7.6
Good
1,096 reviews
Check prices

Food

7.2

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
TAP AIR PORTUGAL
7.1
Good
1,915 reviews
LOT
7.6
Good
1,096 reviews
Check prices

Food

7.2

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.
Ryanair
6.8
Okay
5,152 reviews
LOT
7.6
Good
1,096 reviews
Check prices

Food

7.2

Overall

7.6

Entertainment

7.0

Crew

8.2

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Hinesh,May 2025

LHR - WAW

Would not recommend this airline flight was delayed baggage was lost bad communication, our bag landed at the destination airport at 12 midday but did not arrive at the hotel till midnight no urgency at all this totally ruined the first 2 days of our trip worst airline I have used.

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.

  • What is the cheapest airport to fly to in Ostrava?

    Ostrava Mosnov is currently the cheapest airport to fly to in Ostrava. One-way flights to Ostrava Mosnov typically cost £102, while return flights cost around £55.

  • How much is a return flight to Ostrava?

    A return flight to Ostrava will typically cost around £116, however they can be found for as little as £74.

  • 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 10 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

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.

Find the best flight deals to Ostrava

Some of the lowest fares we’ve come across for flights to Ostrava.
Flights from Stansted to Ostrava

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Ostrava?

Cheapflights helps you search for flights 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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights