HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Ostrava

$1,036+ 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 7/25. Fares are subject to change and may not be available on all flights or dates of travel.
— OSR
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights to Ostrava with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 junio 12, 2025.

Round-trip from

$1,036
From New York 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 junio 12, 2025.

vie. 7/258:20 pmEWR - OSR
2 stops45h 50mLOT
vie. 8/12:45 pmOSR - EWR
2 stops33h 00mLOT
Deal found 6/10$1,036
vie. 7/2510:05 pmJFK - OSR
2 stops35h 20mMultiple Airlines
vie. 8/12:45 pmOSR - JFK
1 stop11h 35mMultiple Airlines
Deal found 6/10$1,144
mar. 6/248:25 pmEWR - OSR
3 stops19h 05mMultiple Airlines
vie. 6/277:15 pmOSR - EWR
2 stops31h 45mMultiple Airlines
Deal found 6/11$1,388
mar. 6/2410:05 pmJFK - OSR
2 stops34h 05mTAP AIR PORTUGAL
vie. 6/272:45 pmOSR - JFK
2 stops35h 20mTAP AIR PORTUGAL
Deal found 6/11$1,686
mar. 6/245:45 pmJFK - OSR
1 stop14h 25mLOT
vie. 6/272:45 pmOSR - JFK
1 stop31h 00mLOT
Deal found 6/11$2,573

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 junio 12, 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

NewarkOstrava

EWR - OSR

EWROSR

Newark

vie. 7/25

8:20 pm-12:10 am

2 stops45h 50m

Ostrava Mosnov

vie. 8/1

2:45 pm-5:45 pm

2 stops33h 00m

$1,036

New YorkOstrava

JFK - OSR

JFKOSR

New York John F Kennedy Intl

vie. 7/25

10:05 pm-3:25 pm

2 stops35h 20m

Ostrava Mosnov

vie. 8/1

2:45 pm-8:20 pm

1 stop11h 35m

$1,144

NewarkOstrava

EWR - OSR

EWROSR

Newark

mar. 6/24

8:25 pm-9:30 pm

3 stops19h 05m

Ostrava Mosnov

vie. 6/27

7:15 pm-9:00 pm

2 stops31h 45m

$1,388

New YorkOstrava

JFK - OSR

JFKOSR

New York John F Kennedy Intl

mar. 6/24

10:05 pm-2:10 pm

2 stops34h 05m

Ostrava Mosnov

vie. 6/27

2:45 pm-8:05 pm

2 stops35h 20m

$1,686

New YorkOstrava

JFK - OSR

JFKOSR

New York John F Kennedy Intl

mar. 6/24

5:45 pm-2:10 pm

1 stop14h 25m

Ostrava Mosnov

vie. 6/27

2:45 pm-3:45 pm

1 stop31h 00m

$2,573

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 25 hours 40 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).

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 junio 12, 2025.
LOT
7.6
Good
1,077 reviews

Overall

7.6

Entertainment

7.0

Food

7.2

Boarding

7.6

Comfort

7.5

Crew

8.2

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
1,077 reviews
LOT
7.6
Good
1,077 reviews

Overall

7.6

Entertainment

7.0

Food

7.2

Boarding

7.6

Comfort

7.5

Crew

8.2

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
1,885 reviews
LOT
7.6
Good
1,077 reviews

Overall

7.6

Entertainment

7.0

Food

7.2

Boarding

7.6

Comfort

7.5

Crew

8.2

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?

    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.

  • 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 $20, while round-trip flights cost around $53.

  • How much is a round-trip flight to Ostrava?

    A round-trip flight to Ostrava will typically cost around $59, however they can be found for as little as $53.

  • 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 (14 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

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.

Search flights to Ostrava by cabin class

Find flights to Ostrava, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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.