$734+ Cheap flights to Kostanai
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
— KSN
Jun 17 — Jun 241
1 adult, Economy
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Find the latest flights to Kostanai 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 June 12, 2025.
One-way from | $734 |
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Find flight deals to Kostanai
One-way flights to KostanaiSearch for one-way flight options to Kostanai. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.
Search for one-way flight options to Kostanai. Find affordable one-way fares based on user searches. Data last updated June 12, 2025.
Sat 6/216:20 pmJFK - KSN
3 stops35h 00mMultiple Airlines
Deal found 6/11$734
Cheapflights Fare Finder
Locate flights to Kostanai 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 June 12, 2025.
Use the filters below to find and compare flights to Kostanai that are best for you.
Fly from
New York
Route
Depart
Return
Price
New YorkKostanai
JFK - KSN
JFKKSN
New York John F Kennedy Intl
Sat 6/21
6:20 pm-2:20 pm
3 stops35h 00m
$734
Best time to book a flight to Kostanai
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Estimated round-trip price
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Cheapflights Insights
Everything you need to know about your flight to Kostanai
How long is the flight to Kostanai?
On average, a flight from New York to Kostanai takes 29 hours 25 minutes. Flights to Kostanai from other popular cities in USA will vary in length. Below are a few examples of popular routes and their flight times.