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

Return flights

11 Aug - 15 Aug	AJet	direct
21 Aug - 24 Aug	AJet	direct
11 Aug - 18 Aug	AJet	direct
17 Aug - 22 Aug	AJet	direct
01 Aug - 07 Aug	AJet	direct
01 Aug - 08 Aug	AJet	direct
04 Aug - 10 Aug	AJet	direct
07 Aug - 14 Aug	AJet	direct
14 Aug - 21 Aug	AJet	direct
29 Aug - 31 Aug	AJet	direct
22 Aug - 17 Sep	AJet
22 Aug - 17 Sep	Pegasus Airlines	direct
11 Aug - 01 Sep	AJet	direct
29 Aug - 01 Sep	AJet	direct
28 Aug - 01 Sep	AJet	direct
29 Aug - 05 Sep	AJet	direct
22 Aug - 05 Sep	easyJet
23 Aug - 01 Sep	Pegasus Airlines	direct
29 Aug - 04 Sep	Pegasus Airlines
28 Aug - 06 Sep	Pegasus Airlines

Also check the deals for one-way flights from Geneva to Istanbul 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 Istanbul in August from $131

Return flights