What is the cheapest month to fly from Adler/Sochi to Kostanay?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Adler/Sochi (AER) to Kostanay (KSN), with fares starting from $330.

What is the lowest current fare from AER to KSN?

The lowest currently-listed fare from Adler/Sochi (AER) to Kostanay (KSN) is $330 on 2026-09-16.

Is there a direct flight from Adler/Sochi to Kostanay?

There is currently no non-stop service from AER to KSN. Most travellers connect through a hub airport. See our route page for current stopover options.

Cheap flights from Adler/Sochi to Kostanay

Cheapest current fares: $330 in September 2026 on connecting flights.

Last updated August 11, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Adler/Sochi (AER) to Kostanay (KSN). Refreshed daily.

Adler/Sochi (AER) → Kostanay (KSN)

September 2026 $330
October 2026 $360
August 2026 $375

Frequently asked questions

What is the cheapest month to fly from Adler/Sochi to Kostanay?

Based on current 6-month forward fare data, September 2026 is the cheapest month to fly from Adler/Sochi (AER) to Kostanay (KSN), with fares starting from $330.
What is the lowest current fare from AER to KSN?

The lowest currently-listed fare from Adler/Sochi (AER) to Kostanay (KSN) is $330 on 2026-09-16.
Is there a direct flight from Adler/Sochi to Kostanay?

There is currently no non-stop service from AER to KSN. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.