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

Return flights

08 Sep - 15 Sep	Jetstar
18 Sep - 23 Sep	VietJet Air
19 Sep - 24 Sep	Jetstar
10 Sep - 31 Oct	IndiGo
26 Sep - 28 Oct	IndiGo
02 Sep - 25 Sep	IndiGo
10 Sep - 13 Sep	IndiGo
01 Sep - 12 Sep	Qantas
24 Sep - 27 Sep	IndiGo
15 Sep - 18 Sep	IndiGo
25 Sep - 29 Sep	IndiGo
29 Sep - 02 Oct	IndiGo
12 Sep - 04 Oct	IndiGo
22 Sep - 20 Oct	Qantas

Also check the deals for one-way flights from Brisbane to Mumbai 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 Brisbane to Mumbai in September from 536€

Return flights