AirHint found the following cheapest return flights from Istanbul (IST) to Dushanbe (DYU) in August 2025 (see full year).

Return flights

31 Aug - 03 Sep	AZAL
30 Aug - 03 Sep	AZAL
22 Aug - 01 Sep	AZAL
28 Aug - 03 Sep	AZAL
29 Aug - 03 Sep	AZAL
26 Aug - 30 Aug	AZAL
22 Aug - 26 Aug	AZAL
21 Aug - 31 Aug	AZAL
22 Aug - 24 Aug	AZAL
22 Aug - 31 Aug	AZAL
22 Aug - 25 Aug	AZAL
19 Aug - 30 Aug	AZAL
22 Aug - 29 Aug	AZAL
22 Aug - 24 Aug	Turkish Airlines	direct
22 Aug - 31 Aug	Turkish Airlines	direct
22 Aug - 01 Sep	Turkish Airlines	direct
29 Aug - 04 Sep	AZAL
27 Aug - 04 Sep	AJet
29 Aug - 03 Sep	Turkish Airlines	direct
30 Aug - 03 Sep	Turkish Airlines	direct

Also check the deals for one-way flights from Istanbul to Dushanbe in August.

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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Cheapest return flights from Istanbul to Dushanbe in August from 257€

Return flights