Cheapest return flights from Istanbul to Yerevan in September from $100

Best time to book flights for Istanbul (IST) to Yerevan (EVN) flights at AirHint

AirHint found the following cheapest return flights from Istanbul (IST) to Yerevan (EVN) in September 2025 (see full year).

Return flights

18 Sep - 20 Sep FlyOne Armenia direct
18 Sep - 25 Sep FlyOne Armenia direct
18 Sep - 27 Sep FlyOne Armenia direct
18 Sep - 29 Sep FlyOne Armenia direct
18 Sep - 22 Sep FlyOne Armenia direct
27 Sep - 18 Oct FlyOne Armenia direct
27 Sep - 16 Oct FlyOne Armenia direct
29 Sep - 16 Oct FlyOne Armenia direct
18 Sep - 02 Oct FlyOne Armenia direct
27 Sep - 29 Sep FlyOne Armenia direct
15 Sep - 25 Sep FlyOne Armenia direct
20 Sep - 25 Sep FlyOne Armenia direct
20 Sep - 27 Sep FlyOne Armenia direct
20 Sep - 29 Sep FlyOne Armenia direct
27 Sep - 02 Oct FlyOne Armenia direct
20 Sep - 02 Oct FlyOne Armenia direct
22 Sep - 02 Oct FlyOne Armenia direct
29 Sep - 18 Oct FlyOne Armenia direct
29 Sep - 02 Oct FlyOne Armenia direct
15 Sep - 02 Oct FlyOne Armenia direct

Also check the deals for one-way flights from Istanbul to Yerevan in September.

Skyscanner

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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