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

Return flights

21 May - 02 Jun	Etihad Airways
03 May - 17 May	Etihad Airways
14 May - 27 May	Etihad Airways
14 May - 28 May	Qatar Airways
27 May - 03 Jun	Qatar Airways
11 May - 20 May	Emirates
21 May - 31 May	Emirates
14 May - 21 May	Emirates
19 May - 02 Jun	Emirates
15 May - 26 May	Qatar Airways
22 May - 31 May	Emirates
16 May - 25 May	Emirates
23 May - 02 Jun	Emirates
09 May - 16 May	Etihad Airways
21 May - 02 Jun	SWISS	direct
23 May - 02 Jun	SWISS	direct

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

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 May from $615

Return flights