Cheapest return flights from Istanbul to Geneva in December from $87

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

Return flights

05 Dec - 08 Dec Pegasus Airlines direct
06 Dec - 08 Dec Pegasus Airlines direct
04 Dec - 06 Dec Pegasus Airlines direct
03 Dec - 06 Dec Pegasus Airlines direct
01 Dec - 04 Dec Pegasus Airlines direct
05 Dec - 07 Dec Pegasus Airlines direct
01 Dec - 03 Dec Pegasus Airlines direct
03 Dec - 09 Dec Pegasus Airlines direct
02 Dec - 07 Dec Pegasus Airlines direct
03 Dec - 04 Dec Pegasus Airlines direct
25 Dec - 01 Jan Pegasus Airlines
15 Dec - 02 Jan Pegasus Airlines direct
20 Dec - 02 Jan Pegasus Airlines direct
24 Dec - 04 Jan Pegasus Airlines direct
30 Dec - 05 Jan Pegasus Airlines
26 Dec - 04 Jan Air Serbia
26 Dec - 02 Jan Pegasus Airlines direct
27 Dec - 02 Jan Pegasus Airlines
27 Dec - 03 Jan Pegasus Airlines
26 Dec - 04 Jan Pegasus Airlines direct

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

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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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