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

Return flights

12 Aug - 19 Aug	SWISS	direct
19 Aug - 23 Aug	SWISS	direct
13 Aug - 20 Aug	Wizz Air Malta
10 Aug - 17 Aug	Wizz Air Malta
07 Aug - 14 Aug	Wizz Air Malta
09 Aug - 16 Aug	SWISS	direct
11 Aug - 18 Aug	Smart Wings
08 Aug - 15 Aug	Ryanair

Also check the deals for one-way flights from Zakynthos 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 Zakynthos to Geneva in August from $315

Return flights