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Ostrava

$1,036+ Cheap flights from Newark (EWR) to Ostrava (OSR)

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.
EWR — OSR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Newark to Ostrava

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Ostrava (OSR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$1,036
(Trip.com)
From Newark to Ostrava Mosnov
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Find flight deals from Newark to Ostrava

Cheapest flights from Newark to Ostrava
Explore the most affordable flight options available from Newark to Ostrava. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/258:20 pmEWR - OSR
2 stops45h 50mLOT
Fri 8/12:45 pmOSR - EWR
2 stops33h 00mLOT
Deal found 6/10$1,036
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/248:25 pmEWR - OSR
3 stops19h 05mMultiple Airlines
Fri 6/277:15 pmOSR - EWR
2 stops31h 45mMultiple Airlines
Deal found 6/11$1,388

Cheapflights Fare Finder

Customize your flight search to find flights from Newark to Ostrava that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Ostrava that are best for you.

Fly from

Newark

Fly to

Ostrava

Route

Depart

Return

Price

NewarkOstrava

EWR - OSR

EWROSR

Newark

Fri 7/25

8:20 pm-12:10 am

2 stops45h 50m

Ostrava Mosnov

Fri 8/1

2:45 pm-5:45 pm

2 stops33h 00m

$1,036

NewarkOstrava

EWR - OSR

EWROSR

Newark

Tue 6/24

8:25 pm-9:30 pm

3 stops19h 05m

Ostrava Mosnov

Fri 6/27

7:15 pm-9:00 pm

2 stops31h 45m

$1,388

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Newark to Ostrava

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

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

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews

Boarding

7.6

Food

7.2

Crew

8.2

Comfort

7.5

Overall

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from Newark to Ostrava. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Ostrava Mosnov (OSR) if they book a flight to Ostrava from Newark. On average, Mosnov has 0 inbound flights from Newark per day from 0 airlines. Ostrava Mosnov is conveniently located just 12.2 mi from Ostrava’s city center.

  • Can I find deals for flights from Newark to Ostrava that include hotel bookings?

    Yes. In addition to deals on Newark to Ostrava flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Ostrava?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Ostrava.

  • Can I find deals for business class flights from Newark to Ostrava?

    Yes. Cheapflights offers flight deals from Newark to Ostrava by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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