Cheapest return flights from Istanbul to Geneva in December from 66€

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

Return flights

04 Dec - 10 Dec Pegasus Airlines direct
08 Dec - 10 Dec Pegasus Airlines direct
08 Dec - 11 Dec Pegasus Airlines direct
04 Dec - 11 Dec Pegasus Airlines direct
10 Dec - 11 Dec Pegasus Airlines direct
03 Dec - 10 Dec Pegasus Airlines direct
03 Dec - 09 Dec Pegasus Airlines direct
04 Dec - 09 Dec Pegasus Airlines direct
01 Dec - 03 Dec Pegasus Airlines direct
25 Dec - 30 Dec AJet direct
24 Dec - 07 Jan Pegasus Airlines direct
25 Dec - 07 Jan Pegasus Airlines direct
23 Dec - 04 Jan Pegasus Airlines direct
20 Dec - 04 Jan Pegasus Airlines direct
15 Dec - 02 Jan Pegasus Airlines direct
20 Dec - 02 Jan AJet direct
21 Dec - 03 Jan Pegasus Airlines direct
25 Dec - 03 Jan AJet direct
26 Dec - 04 Jan AJet direct
31 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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