AirHint found the following cheapest return flights from Singapore (SIN) to Zurich (ZRH) in October 2025 (see full year).

Return flights

02 Oct - 15 Oct	Etihad Airways
22 Oct - 29 Oct	Air France
14 Oct - 21 Oct	Etihad Airways
07 Oct - 21 Oct	Etihad Airways
30 Oct - 06 Nov	Etihad Airways
13 Oct - 26 Oct	Etihad Airways
09 Oct - 23 Oct	Etihad Airways
10 Oct - 19 Oct	Air India
10 Oct - 22 Oct	Air India
09 Oct - 19 Oct	Air India
08 Oct - 19 Oct	Air India
25 Oct - 09 Nov	Air India
20 Oct - 04 Nov	Etihad Airways
20 Oct - 03 Nov	Qatar Airways
26 Oct - 02 Nov	Emirates
27 Oct - 14 Nov	Air France
25 Oct - 02 Nov	Emirates
19 Oct - 02 Nov	Turkish Airlines
26 Oct - 01 Nov	Turkish Airlines
25 Oct - 01 Nov	China Eastern

Also check the deals for one-way flights from Singapore to Zurich in October.

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 Singapore to Zurich in October from 495€

Return flights