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

Return flights

02 Sep - 21 Sep	IndiGo
20 Sep - 28 Sep	IndiGo
17 Sep - 30 Sep	IndiGo
08 Sep - 22 Sep	IndiGo
01 Sep - 19 Sep	IndiGo
16 Sep - 23 Sep	IndiGo
03 Sep - 10 Sep	AJet
17 Sep - 01 Oct	IndiGo
07 Sep - 14 Sep	Etihad Airways
01 Sep - 08 Sep	Etihad Airways
26 Sep - 12 Oct	IndiGo
11 Sep - 18 Sep	Etihad Airways
25 Sep - 13 Oct	IndiGo
27 Sep - 12 Oct	IndiGo
25 Sep - 12 Oct	KLM
25 Sep - 11 Oct	IndiGo
27 Sep - 11 Oct	IndiGo
26 Sep - 11 Oct	easyJet
17 Sep - 01 Oct	SWISS	direct
25 Sep - 13 Oct	SWISS	direct

Also check the deals for one-way flights from Zurich 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 Zurich to Mumbai in September from 413€

Return flights