AirHint found the following cheapest return flights from Atyrau (GUW) to Istanbul (IST) in September 2025 (see full year).
Return flights
| 07 Sep - 24 Sep | Pegasus Airlines | direct | |
| 14 Sep - 01 Oct | FlyArystan | ||
| 14 Sep - 01 Oct | Pegasus Airlines | direct | |
| 02 Sep - 05 Sep | Air Astana | direct | |
| 12 Sep - 19 Sep | Air Astana | direct |
Also check the deals for one-way flights from Atyrau to Istanbul in September.
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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