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

Return flights

20 Sep - 24 Sep	Gulf Air
24 Sep - 29 Sep	Air India Express
20 Sep - 26 Sep	Gulf Air
08 Sep - 16 Sep	IndiGo
15 Sep - 30 Sep	Etihad Airways
15 Sep - 21 Sep	Lufthansa
15 Sep - 22 Sep	Lufthansa
22 Sep - 27 Sep	Air India
08 Sep - 13 Sep	Air India
17 Sep - 06 Oct	Etihad Airways
25 Sep - 16 Oct	Lufthansa
18 Sep - 25 Sep	Lufthansa
24 Sep - 02 Oct	Lufthansa
09 Sep - 26 Oct	Etihad Airways
28 Sep - 06 Oct	KLM
16 Sep - 05 Oct	British Airways
17 Sep - 05 Oct	British Airways
29 Sep - 07 Oct	IndiGo
26 Sep - 02 Oct	IndiGo
26 Sep - 06 Oct	IndiGo

Also check the deals for one-way flights from Bangalore to Zurich 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 Bangalore to Zurich in September from $451

Return flights