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

Return flights

24 Aug - 31 Aug	AZAL
30 Aug - 07 Sep	AZAL
27 Aug - 03 Sep	AZAL
27 Aug - 01 Sep	AZAL
31 Aug - 04 Sep	Air India Express
31 Aug - 08 Sep	IndiGo
30 Aug - 31 Aug	AZAL
31 Aug - 07 Sep	AZAL
22 Aug - 24 Aug	AZAL
27 Aug - 21 Sep	AZAL
27 Aug - 31 Aug	SalamAir
18 Aug - 27 Aug	IndiGo	direct
21 Aug - 28 Aug	Oman Air
23 Aug - 31 Aug	AZAL
25 Aug - 31 Aug	AZAL
25 Aug - 26 Aug	AZAL
18 Aug - 25 Aug	IndiGo	direct
26 Aug - 02 Sep	IndiGo
26 Aug - 02 Sep	Turkish Airlines	direct
27 Aug - 03 Sep	Turkish Airlines	direct

Also check the deals for one-way flights from Mumbai to Istanbul 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 Mumbai to Istanbul in August from $340

Return flights