Find flights
Deals
When to book
FAQs & Tips
Airlines

EWR - OSR

$1,397 Find cheap flights from Newark to Ostrava

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Ostrava departing on 7/9. 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
0 bags
Fri 7/12
Fri 7/19

Search 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 in flight searches from Newark to Ostrava, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ostrava, as well as popular online travel agencies
In the last 7 days travelers have searched 43,795,805 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Newark to Ostrava (EWR-OSR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark 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 and deals for you by selecting your travel dates.
Choose your dates
10:50 pm - 2:10 pmEWR-OSR
33h 20m1 stop
2:45 pm - 6:10 pmOSR-EWR
33h 25m1 stop
$1,397LOT
Find Deal
Tue, Jul 9 - Tue, Jul 16
11:00 pm - 2:10 pmEWR-OSR
33h 10m2 stops
2:45 pm - 9:15 pmOSR-EWR
36h 30m2 stops
$1,472
Find Deal
Tue, Jul 9 - Tue, Jul 16
11:00 pm - 12:10 amEWR-OSR
43h 10m2 stops
2:45 pm - 6:10 pmOSR-EWR
33h 25m1 stop
$1,556
Find Deal
Tue, Jul 9 - Tue, Jul 16
8:25 pm - 11:15 amEWR-OSR
32h 50m3 stops
6:05 pm - 9:15 pmOSR-EWR
33h 10m3 stops
$2,423
Find Deal
Tue, Jul 9 - Tue, Jul 16

Good to know

Cheapest flight

$1,397
Flight from Newark Liberty Airport to Ostrava

When to book flights from Newark to Ostrava

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

FAQs for booking Newark to Ostrava flights

  • What is the cheapest flight from Newark Airport to Ostrava?

    In the last 3 days, the lowest price for a flight from Newark Airport to Ostrava was $1,397 for a round-trip ticket.

  • Do I need a passport to fly between Newark Liberty Airport and Ostrava?

    Yes

  • Which airports will I be using when flying from Newark Liberty Airport to Ostrava?

    Newark Liberty Airport airport is called Newark and the only airport in Ostrava is Ostrava Mosnov.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Ostrava?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Ostrava?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Ostrava.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport 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 from Newark Liberty Airport to Ostrava.

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

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

  • What is the Hacker Fare option on flights from Newark Liberty Airport 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 to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and OSR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport 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 from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Newark to Ostrava

 
See real verified KAYAK customer reviews for airlines flying from Newark to Ostrava. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark 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.
7.3
LOTOverall score based on 1556 reviews
8.0Crew
6.9Food
7.4Boarding
6.9Entertainment
7.3Comfort
Airline reviews

All good! But sandwiches for breakfast need to be warm!!!!! Not cold!!! You do not want anything cold in your stomach in the morning!… think about it!

8.0 ExcellentAnonymous, Apr 2024ORD - WAW
Read more about LOT reviews

All good! But sandwiches for breakfast need to be warm!!!!! Not cold!!! You do not want anything cold in your stomach in the morning!… think about it!

All good. Didn’t get the seats I booked online. Luckily, copassanger cooperated! Mistake- I failed to verify connecting flight seats details at Mumbai. Staff at Mumbai airport to be blamed equally!

LOT airlines wasn't the best. They had trouble with boarding and they didn't have my information on file the right way. They change last minute details without us knowing and everything was a HOT MESS. Lot airlines also lost my baggae which was the carseat and haven't responded to any of my emails.

Would have liked to have Wi-Fi on the longer flight (nyc-Warsaw)

My flight was cancelled and I went through hell to get it fixed, with no help from the website I booked it on. My reservation was cancelled AGAIN by the site I booked on without my knowledge a week later. The flight itself that I finally got on was awful. Drunk man belligerent the entire flight, I don't understand how he was allowed on the flight.

Lot still has not refunded me after they cancelled my flight to India!! Kayak had been awful at getting me this refund too. Will NEVER be using kayak or LOT again.

Tv screen not working. Food in business class was cold & not available

The customer service and the flight experience were very good!

My bag was lost despite an almost 8 hour layover in Warsaw. Nearly 12 hours after my arrival, I have not heard anything about it.

The plane was very comfortable, the seats were great for overnight flight. The bathrooms were spotless the entire flight

Book cheap flights from Newark to Ostrava

One-way flight deals

multi-stopMultiple Airlines
4244 miEWR-OSR

Search by stops

Newark Liberty Airport - Ostrava Flights

Departure:

Newark (EWR)United States

Destination:

Ostrava (OSR)Czech Republic

Cabin classes:

Browse origins:

Browse destinations: