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

Return flights

15 Dec - 18 Dec	Wizz Air Malta
02 Dec - 04 Dec	Wizz Air
09 Dec - 12 Dec	Wizz Air
09 Dec - 11 Dec	Wizz Air
03 Dec - 05 Dec	Wizz Air Malta
01 Dec - 04 Dec	Wizz Air Malta
01 Dec - 05 Dec	Wizz Air Malta
04 Dec - 11 Dec	Wizz Air
14 Dec - 21 Dec	Ryanair
11 Dec - 13 Dec	Wizz Air
26 Dec - 11 Jan	Ryanair
26 Dec - 09 Jan	Ryanair
16 Dec - 10 Jan	Ryanair
23 Dec - 06 Jan	Aeroitalia
24 Dec - 06 Jan	Aeroitalia
24 Dec - 05 Jan	Aeroitalia
21 Dec - 11 Jan	Ryanair
23 Dec - 09 Jan	Ryanair
21 Dec - 01 Jan	Ryanair
31 Dec - 06 Jan	Ryanair

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 142€

Return flights