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

Return flights

25 Dec - 05 Jan	Air India
02 Dec - 09 Dec	Air France
24 Dec - 05 Jan	Air India
22 Dec - 05 Jan	Air India
20 Dec - 05 Jan	Air India
01 Dec - 08 Dec	Air France
02 Dec - 10 Dec	Qatar Airways
29 Dec - 04 Jan	Etihad Airways
27 Dec - 10 Jan	Etihad Airways
01 Dec - 10 Dec	Turkish Airlines
09 Dec - 15 Dec	Etihad Airways
04 Dec - 15 Dec	Qatar Airways
23 Dec - 13 Jan	Emirates
03 Dec - 16 Dec	Etihad Airways
22 Dec - 08 Jan	Emirates
18 Dec - 05 Jan	Turkish Airlines
06 Dec - 15 Dec	Qatar Airways
16 Dec - 30 Dec	Qatar Airways
05 Dec - 15 Dec	Qatar Airways
22 Dec - 10 Jan	Emirates

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

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 December from $568

Return flights