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

Return flights

16 Jul - 06 Aug	IndiGo
16 Jul - 07 Aug	IndiGo
24 Jul - 07 Aug	Etihad Airways
26 Jul - 26 Aug	Etihad Airways
25 Jul - 17 Aug	IndiGo
28 Jul - 11 Aug	IndiGo
28 Jul - 04 Aug	IndiGo
26 Jul - 09 Aug	IndiGo
30 Jul - 30 Aug	IndiGo
27 Jul - 05 Aug	IndiGo
16 Jul - 30 Jul	IndiGo
17 Jul - 29 Jul	IndiGo
09 Jul - 23 Jul	IndiGo
09 Jul - 29 Jul	IndiGo
14 Jul - 28 Jul	IndiGo
17 Jul - 31 Jul	IndiGo
28 Jul - 30 Jul	IndiGo
15 Jul - 23 Jul	IndiGo
08 Jul - 22 Jul	IndiGo
10 Jul - 23 Jul	IndiGo

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

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 July from $592

Return flights