AirHint found the following cheapest return flights from Mumbai (BOM) to Tehran (IKA) in September 2025 (see full year).

Return flights

18 Sep - 30 Sep	AZAL
23 Sep - 26 Sep	Kuwait Airways
23 Sep - 29 Sep	Air Arabia
24 Sep - 30 Sep	Air Arabia
25 Sep - 30 Sep	Air Arabia
24 Sep - 15 Oct	Air Arabia
23 Sep - 27 Sep	Air Arabia
24 Sep - 05 Oct	Air Arabia
20 Sep - 27 Sep	flydubai
22 Sep - 26 Sep	flydubai
20 Sep - 25 Sep	flydubai
26 Sep - 28 Sep	flydubai

Also check the deals for one-way flights from Mumbai to Tehran 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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Cheapest return flights from Mumbai to Tehran in September from $442

Return flights