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Ostrava

$1,085+ Cheap flights to Ostrava

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
— OSR
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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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 2,558,603 searches and data was last updated on September 11, 2025.

Round-trip from

$1,085
From New York to Ostrava Mosnov
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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 September 11, 2025.

Sat 10/2511:35 pmJFK - OSR
1 stop19h 35mMultiple Airlines
Sat 11/18:40 pmOSR - JFK
2 stops45h 40mMultiple Airlines
Deal found 9/10$1,085
Sun 10/266:00 pmJFK - OSR
3 stops18h 10mMultiple Airlines
Sun 11/28:40 amOSR - JFK
3 stops35h 15mMultiple Airlines
Deal found 9/11$1,285
Sat 10/252:35 amEWR - OSR
3 stops33h 35mMultiple Airlines
Sun 11/28:40 amOSR - EWR
3 stops37h 35mMultiple Airlines
Deal found 9/11$1,291

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 2,558,603 searches and data was last updated on September 11, 2025.
Use the filters below to find and compare flights to Ostrava that are best for you.

Fly from

New York

Route

Depart

Return

Price

New YorkOstrava

JFK - OSR

JFKOSR

New York John F Kennedy Intl

Sat 10/25

11:35 pm-12:10 am

1 stop19h 35m

Ostrava Mosnov

Sat 11/1

8:40 pm-1:20 pm

2 stops45h 40m

$1,085

New YorkOstrava

JFK - OSR

JFKOSR

New York John F Kennedy Intl

Sun 10/26

6:00 pm-5:10 pm

3 stops18h 10m

Ostrava Mosnov

Sun 11/2

8:40 am-1:55 pm

3 stops35h 15m

$1,285

NewarkOstrava

EWR - OSR

EWROSR

Newark

Sat 10/25

2:35 am-5:10 pm

3 stops33h 35m

Ostrava Mosnov

Sun 11/2

8:40 am-4:15 pm

3 stops37h 35m

$1,291

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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 round-trip 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 New York to Ostrava takes 15 hours 32 minutes. Flights to Ostrava from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.

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 1.2 - 3.9 inches per month. June is typically the wettest month, when rainfall can reach 3.9 in. January is typically the driest time to visit Ostrava when rainfall is around 1.2 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

FAQs about flying to Ostrava

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

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

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

    Yes, flights with layovers 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.

  • Where does the fastest flight to Ostrava depart from?

    For those looking to save time traveling to Ostrava, New York offers the quickest one-way flight (12 hours 25 minutes).

  • Does Ostrava Mosnov have rental cars?

    Yes. Those touching down at Ostrava Mosnov can take advantage of the rental car 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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