Cheapest return flights from Geneva to Istanbul in September from $122

Best time to book flights for Geneva (GVA) to Istanbul (SAW) flights at AirHint

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

Return flights

25 Sep - 02 Oct Pegasus Airlines direct
25 Sep - 29 Sep Pegasus Airlines direct
20 Sep - 28 Sep Pegasus Airlines direct
18 Sep - 21 Sep Pegasus Airlines direct
16 Sep - 21 Sep Pegasus Airlines direct
25 Sep - 28 Sep Pegasus Airlines direct
08 Sep - 11 Sep Pegasus Airlines direct
04 Sep - 14 Sep Pegasus Airlines direct
09 Sep - 12 Sep Pegasus Airlines direct
02 Sep - 09 Sep Pegasus Airlines
09 Sep - 14 Sep Pegasus Airlines direct

Also check the deals for one-way flights from Geneva to Istanbul in September.

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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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