AirHint found the following cheapest one-way flights from Geneva (GVA) to Istanbul (SAW) in December 2025 (see full year).

One-Way flights

01 Dec	Pegasus Airlines	direct
09 Dec	easyJet
31 Dec	Pegasus Airlines	direct
17 Dec	Pegasus Airlines	direct
19 Dec	easyJet
29 Dec	Pegasus Airlines	direct
18 Dec	easyJet
27 Dec	Pegasus Airlines	direct
26 Dec	Pegasus Airlines	direct
13 Dec	Pegasus Airlines	direct

Also check the deals for return flights from Geneva to Istanbul in December.

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 one-way flights from Geneva to Istanbul in December from 64€

One-Way flights