Cheap Flights from Istanbul to Kostanay

FAQ

• When is the best time to book flights from Istanbul to Kostanay?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Istanbul to Kostanay is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• When are flight tickets from Istanbul (IST) to Kostanay (KSN) the cheapest?

  The cheapest months to fly from Istanbul to Kostanay is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Istanbul to Kostanay on?

  After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Istanbul to Kostanay on October 29, 2025 with Turkish Airlines, with prices starting at CAD 594.

• Is there any time difference between Istanbul and Kostanay?

  The time difference between Kostanay and Istanbul is 2h.

• How do I change or cancel my ticket from Istanbul to Kostanay?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.