Cheap flights from Istanbul to Kostanay

One-way fares from $192 · IST → KSN · prices found by travellers in the last 48 hours

Compare all dates Kostanay → Istanbul
Cheapest fare
$192

Pegasus Airlines · Tue, Nov 17

Cheapest month
November

from $192

Direct flights
Not recently

Usually 1+ stop

Quickest trip
6h 25m

2,910 km

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Cheapest month to fly from Istanbul to Kostanay

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $192
  2. December 2026 $231
  3. April 2027 $333

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Pegasus Airlines
Depart21:00 Tue, Nov 17SAW → KSN 6h 25m · 1 stop
$192one way, per person
View deal
Pegasus Airlines
Depart21:00 Thu, Nov 19SAW → KSN 6h 25m · 1 stop
$195one way, per person
View deal
Pegasus Airlines
Depart21:00 Wed, Nov 18SAW → KSN 6h 25m · 1 stop
$202one way, per person
View deal
Azerbaijan Airlines
Depart13:20 Sun, Nov 8IST → KSN 7h 20m · 2 stops
$224one way, per person
View deal
Ajet
Depart10:00 Mon, Nov 16SAW → KSN 7h 20m · 2 stops
$239one way, per person
View deal
Azerbaijan Airlines
Depart15:55 Sat, Nov 7IST → KSN 7h 30m · 2 stops
$243one way, per person
View deal
Centrum Air
Depart23:50 Fri, Nov 6IST → KSN 7h 05m · 1 stop
$289one way, per person
View deal
Centrum Air
Depart10:10 Thu, Nov 5IST → KSN 7h 00m · 1 stop
$307one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Kostanay

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in KostanayCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in KostanayTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in KostanayPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in KostanayCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for KazakhstanMobile data from the moment you land, by Airalo Get eSIM →

About flights from Istanbul to Kostanay

Istanbul (IST) and Kostanay (KSN) are about 2,910 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 6h 25m. Over the next few months, one-way fares start from $192, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Istanbul to Kostanay?

The cheapest one-way fare we've seen recently is $192 with Pegasus Airlines, departing Tuesday, November 17, 2026. Over the coming months, the lowest fare in each month ranges from $192 to $333.

What is the cheapest month to fly from Istanbul to Kostanay?

November 2026 currently has the lowest fares, from $192 one way.

Are there direct flights from Istanbul to Kostanay?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Istanbul to Kostanay?

The quickest journey we've seen takes about 6h 25m. Istanbul and Kostanay are around 2,910 km apart.

Which airlines fly from Istanbul to Kostanay?

Recent fares on this route were with Pegasus Airlines, Air Astana, Azerbaijan Airlines, Ajet and Centrum Air.

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