AirHint found the following cheapest return flights from Singapore (SIN) to Zurich (ZRH) in April 2026 (see full year).

Return flights

21 Apr - 24 Apr	Etihad Airways
01 Apr - 13 Apr	Emirates
21 Apr - 06 May	Emirates
02 Apr - 17 Apr	Turkish Airlines
04 Apr - 11 Apr	Emirates
01 Apr - 13 Apr	SWISS	direct
03 Apr - 17 Apr	Turkish Airlines
16 Apr - 23 Apr	Turkish Airlines
08 Apr - 18 Apr	Turkish Airlines
05 Apr - 18 Apr	Turkish Airlines
25 Apr - 08 May	Turkish Airlines
30 Apr - 15 May	Turkish Airlines
21 Apr - 06 May	SWISS	direct
05 Apr - 18 Apr	SWISS	direct
25 Apr - 08 May	SWISS	direct
18 Apr - 02 May	SWISS	direct
30 Apr - 15 May	SWISS	direct
17 Apr - 01 May	SWISS	direct

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

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 April from $645

Return flights