There are most likely no direct flights on the Kostanay — Istanbul route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Kostanay to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
In different months, ticket prices from Kostanay to Istanbul vary: minimum — $158 (March 2027), maximum — $311 (May 2027). Typically, the flight costs $197–$374.
A non-stop flight is the most convenient and comfortable way to fly from Kostanay to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
•
•
•
•
•
•
Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Tickets from Kostanay to Istanbul are getting cheaper month by month. From October 2026 to August 2027, the decline reached 11% — and that may not be the limit.
The most notable drop occurred from October 2026 to March 2027 — down 18%. The best period is December 2026–March 2027 (averaging $167), while the most expensive is May 2027–July 2027 ($247).
Since prices are falling, there's no rush to buy. The most cost-effective travel period is December 2026–March 2027: savings compared to expensive months can reach up to 33%.
Monthly price variation is 24.3%. Choosing the right departure date can lead to significant savings on this route.
There are most likely no direct flights on the Kostanay — Istanbul route
All airports
There appear to be no non-stop flights from Kostanay to Istanbul at this time.... Well, or something went wrong on our side and we couldn't find anything
The Kostanay — Istanbul route is served by multiple airlines, including Syphax Airlines, Qazaq Air, and SCAT. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $154, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
The cheapest flight ticket from Kostanay to Istanbul according to data for the last 48 hours costs $154
Often the best time to buy tickets from Kostanay to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Kostanay to Istanbul can be found flying in these months: March, August, December.
The fastest flights from Kostanay to Istanbul start from 15 hours in the air.
The following airlines operate direct flights on the route Kostanay — Istanbul:
The cheapest one-way flight from Kostanay to Istanbul departs on 01/18/2027, is operated by Syphax Airlines and costs $154
The cheapest roundtrip flight from Kostanay to Istanbul departs on 01/18/2027, is operated by Syphax Airlines and costs $386
Fastest flight from Kostanay to Istanbul takes 15 hours
There are no direct flights on this route.
The distance between Kostanay and Istanbul is 2913km (1806 miles). The time difference between Kostanay and Istanbul is 2h
