AirHint found the following cheapest return flights from Singapore (SIN) to Geneva (GVA) in August 2025 (see full year).

Return flights

09 Aug - 17 Aug	IndiGo
26 Aug - 01 Sep	Turkish Airlines
27 Aug - 01 Sep	IndiGo
19 Aug - 08 Sep	IndiGo
25 Aug - 01 Sep	IndiGo
03 Aug - 15 Aug	IndiGo
08 Aug - 19 Aug	IndiGo
24 Aug - 05 Sep	IndiGo
07 Aug - 13 Aug	IndiGo
31 Aug - 10 Sep	Qatar Airways
30 Aug - 06 Sep	IndiGo
22 Aug - 02 Sep	IndiGo
04 Aug - 08 Aug	Emirates
30 Aug - 14 Sep	Emirates
01 Aug - 08 Aug	IndiGo
02 Aug - 12 Aug	Lufthansa

Also check the deals for one-way flights from Singapore to Geneva in August.

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 Geneva in August from 593€

Return flights