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

Return flights

18 Aug - 22 Aug	China Eastern
04 Aug - 20 Aug	China Eastern
13 Aug - 26 Aug	Air China
04 Aug - 24 Aug	Air China
26 Aug - 12 Sep	Air China
06 Aug - 26 Aug	Air China
26 Aug - 09 Sep	Air China
03 Aug - 24 Aug	Scoot Tigerair
10 Aug - 26 Aug	Scoot Tigerair
14 Aug - 26 Aug	Scoot Tigerair
19 Aug - 30 Aug	Scoot Tigerair
31 Aug - 06 Sep	Air China
21 Aug - 31 Aug	Scoot Tigerair
17 Aug - 15 Sep	Turkish Airlines
04 Aug - 22 Sep	British Airways
29 Aug - 18 Sep	Emirates
31 Aug - 22 Sep	Emirates
30 Aug - 22 Sep	Virgin Australia
29 Aug - 24 Sep	Qatar Airways

Also check the deals for one-way flights from Sydney 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 Sydney to Geneva in August from 635€

Return flights