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

Return flights

23 Sep - 28 Sep	Kuwait Airways
18 Sep - 22 Sep	Kuwait Airways
07 Sep - 08 Sep	Kuwait Airways
08 Sep - 09 Sep	Kuwait Airways
19 Sep - 24 Sep	IndiGo	direct
18 Sep - 22 Sep	IndiGo	direct
23 Sep - 27 Sep	IndiGo	direct
23 Sep - 28 Sep	IndiGo	direct
08 Sep - 09 Sep	IndiGo	direct
01 Sep - 03 Sep	Air India
28 Sep - 09 Oct	Air India Express
28 Sep - 16 Oct	Air India Express

Also check the deals for one-way flights from Mumbai to Bahrain 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 Bahrain in September from 187€

Return flights