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

Return flights

21 Aug - 17 Sep	Air China
22 Aug - 04 Sep	China Eastern
18 Aug - 31 Aug	Etihad Airways
20 Aug - 29 Aug	Etihad Airways
11 Aug - 18 Aug	SWISS
14 Aug - 25 Aug	Air China
30 Aug - 08 Sep	Etihad Airways
29 Aug - 06 Sep	Etihad Airways
30 Aug - 13 Sep	Vueling Airlines
09 Aug - 17 Aug	Etihad Airways
27 Aug - 28 Aug	Iberia
08 Aug - 11 Aug	KLM
01 Aug - 14 Aug	easyJet
08 Aug - 16 Aug	KLM
08 Aug - 15 Aug	easyJet

Also check the deals for one-way flights from Geneva to Osaka 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 Geneva to Osaka in August from 634€

Return flights