OSR

£15 Find Cheap Flights to Ostrava

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Ostrava departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ostrava

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Ostrava, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Ostrava, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£31
Ryanair
Mon 23/3Sat 28/3
STN - OSR • Direct
Cheapest one-way flight
£15
Ryanair
Wed 6/5
STN - OSR • Direct
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Ostrava!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Ostrava

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Ostrava that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Ostrava

Mon, 23 Mar - Sat, 28 Mar
Ryanair Logo
13:50 - 17:10
STN
-
OSR
2h 20mdirect
Ryanair Logo
20:40 - 22:00
OSR
-
STN
2h 20mdirect
£31Ryanair
Mon, 23 Mar - Sun, 29 Mar
Ryanair Logo
13:50 - 17:10
STN
-
OSR
2h 20mdirect
Ryanair Logo
09:30 - 10:45
OSR
-
STN
2h 15mdirect
£31Ryanair
Sat, 21 Mar - Sat, 28 Mar
Ryanair Logo
16:55 - 20:15
STN
-
OSR
2h 20mdirect
Ryanair Logo
20:40 - 22:00
OSR
-
STN
2h 20mdirect
£40Ryanair
Sat, 21 Mar - Sun, 29 Mar
Ryanair Logo
16:55 - 20:15
STN
-
OSR
2h 20mdirect
Ryanair Logo
09:30 - 10:45
OSR
-
STN
2h 15mdirect
£40Ryanair
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
06:55 - 10:05
STN
-
OSR
2h 10mdirect
Ryanair Logo
10:30 - 11:45
OSR
-
STN
2h 15mdirect
£49Ryanair
Wed, 22 Apr - Wed, 29 Apr
Ryanair Logo
06:55 - 10:05
STN
-
OSR
2h 10mdirect
Ryanair Logo
10:30 - 11:45
OSR
-
STN
2h 15mdirect
£50Ryanair
Tue, 21 Apr - Tue, 28 Apr
Multiple Airlines Logo
08:25 - 14:10
LTN
-
OSR
4h 45m
1 stop
Multiple Airlines Logo
14:45 - 19:05
OSR
-
LTN
5h 20m
1 stop
£150Multiple Airlines
Mon, 18 May - Fri, 22 May
LOT Logo
10:20 - 14:10
LHR
-
OSR
26h 50m
1 stop
LOT Logo
14:45 - 17:10
OSR
-
LHR
27h 25m
1 stop
£160LOT
Thu, 9 Jul - Sun, 12 Jul
LOT Logo
06:30 - 14:10
LHR
-
OSR
6h 40m
1 stop
LOT Logo
14:45 - 09:20
OSR
-
LHR
19h 35m
1 stop
£161LOT
Thu, 23 Apr - Thu, 30 Apr
LOT Logo
10:20 - 14:10
LHR
-
OSR
26h 50m
1 stop
LOT Logo
14:45 - 17:10
OSR
-
LHR
27h 25m
1 stop
£167LOT
Booking Insights

KAYAK's insights & trends for flights to Ostrava

Get data-powered insights and trends into flights to Ostrava to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest day to fly to Ostrava?

The average price of all round-trip flights to Ostrava clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Ostrava is Monday where round-trip tickets can be as cheap as £33. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are £178 on average.

What is the cheapest time of day to fly to Ostrava?

The average price for all round-trip flights to Ostrava depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ostrava is generally in the afternoon, when round-trip flights cost £33 on average. The most expensive time of day to fly to Ostrava is generally in the morning, which is peak travel time and where the average cost of a ticket is £178.

Find deals

Good to know - Cheap tickets to Ostrava

Low seasonNovember
Cheapest flight£15
Best time to beat the crowds (71% less expensive on average)
Most popular time to fly and prices are also 64% lower on average.
Flight from London Stansted Airport to Ostrava

When to book flights to Ostrava

Are your dates flexible? Find out the best times to travel to Ostrava based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. The information is for flights to Ostrava based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Ostrava flights

  • How far is Ostrava Mosnov Airport from central Ostrava?

    The distance between Ostrava Mosnov Airport and the city centre of Ostrava is 12 miles.

  • What is the name of Ostrava’s airport?

    All flights to Ostrava land at Ostrava Mosnov Airport. The airport code is OSR,and it can also be referred to as Leoš Janáček, Leoš Janáček Airport Ostrava, Mosnov, or Ostrava.

  • How much is a flight to Ostrava?

    On average, a flight to Ostrava costs £25. The cheapest price found on KAYAK in the last 2 weeks cost £16 and departed from London Stansted Airport.

  • How does KAYAK find such low prices on flights to Ostrava?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Ostrava.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Ostrava?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ostrava is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Ostrava?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ostrava with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Ostrava?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ostrava up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Ostrava

  • Looking for cheap airfare to Ostrava? 25% of our users found round-trip tickets to Ostrava for the following prices or less: Cheap flights to Ostrava from London Stansted £29
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Ostrava flight deals.

Reviews of the top airline flying to Ostrava

 
See real verified KAYAK customer reviews for airlines flying to Ostrava. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United Kingdom to Ostrava. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Ostrava? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5290 reviews
6.5Comfort
7.5Crew
6.7Boarding
5.6Entertainment
6.0Food
Airline reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

6.0 GoodDee-ann, Dec 2025
STN - HAM
Read more Ryanair reviews

Great flight just took some time to board even when lining up early for the flight, even taking off took longer then expected.

Take off was great but landing is always with a bump.

Flight was delayed by 1 hour 45 minutes. Aircraft was cramped, dirty and uncomfortable. Boarding staff more interested in charging you for oversize baggage than getting you on board. Overall not a pleasant experience.

A delay of almost 3 hours. It was evident that the staff wanted us to board urgently, to the point of rudeness, to avoid paying compensation

It's not the staff's fault. The cabin crew do their best but the setup in Stansted Airport by Ryanair is poor. The herding of people like cattle is unacceptable before boarding and is something that's in every airport but only in Stansted have I seen the queueing of passengers outside the plane on the tarmac and the crew only turning up with maybe 5 minutes to depart. This is a resource issue . Yes prices are good but seemingly comes with a price of poor treatment of customers. I'll pay more next time

On time arrival but the aircraft had seen better days and needed a deep clean.

It was appalling, full of young people who were drunk and disobeying instructions to sit down. Crew did nothing to enforce. There was a Ryanair pilot sitting in the aisle opposite me who talked through out the safety briefing so loudly I couldn’t hear. Whole thing felt unsafe

Delayed for 2 hours lack of communication no refreshments as promised and the drinks on board were not as ordered and refused to refund

Straight forward checking as long as you have completed every single detail online, prior to checking day. Efficient boarding, seating is ok for a two hour flight. Fulfilledour travel requirements from Manchester to Marseille.

Flight got delayed and they didn’t keep us informed all the time.

Everything you need to know for your flight to Ostrava

Information on the airport you'll fly into in Ostrava

Ostrava (OSR)