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

Return flights

02 Dec - 06 Dec	Wizz Air
13 Dec - 18 Dec	Wizz Air
18 Dec - 21 Dec	Ryanair
09 Dec - 12 Dec	Wizz Air
01 Dec - 04 Dec	Ryanair
19 Dec - 24 Dec	Ryanair
02 Dec - 05 Dec	Wizz Air
03 Dec - 07 Dec	Wizz Air Malta
01 Dec - 05 Dec	Ryanair
09 Dec - 16 Dec	Wizz Air
20 Dec - 07 Jan	Ryanair
23 Dec - 02 Jan	Aeroitalia
24 Dec - 01 Jan	Ryanair
28 Dec - 05 Jan	Ryanair
25 Dec - 01 Jan	Wizz Air
27 Dec - 02 Jan	Wizz Air
30 Dec - 08 Jan	Ryanair
31 Dec - 05 Jan	Ryanair
28 Dec - 01 Jan	Ryanair
27 Dec - 06 Jan	Wizz Air

Also check the deals for one-way flights from Catania 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 return flights from Catania to Istanbul in December from 138€

Return flights