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

Return flights

13 Oct - 27 Oct	Air France
28 Oct - 11 Nov	Air France
10 Oct - 19 Oct	Air India
20 Oct - 28 Oct	Air France
08 Oct - 22 Oct	Etihad Airways
06 Oct - 20 Oct	Etihad Airways
14 Oct - 20 Oct	Air India
15 Oct - 19 Oct	Air India
15 Oct - 20 Oct	Air India
13 Oct - 20 Oct	Air India
08 Oct - 19 Oct	Air India
23 Oct - 04 Nov	Etihad Airways
29 Oct - 04 Nov	Etihad Airways
20 Oct - 04 Nov	Etihad Airways
20 Oct - 03 Nov	Qatar Airways
27 Oct - 14 Nov	Air France
26 Oct - 02 Nov	Emirates
25 Oct - 02 Nov	Emirates
24 Oct - 02 Nov	Emirates
25 Oct - 01 Nov	Turkish Airlines

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 $587

Return flights