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

Return flights

06 Dec - 13 Dec	ITA Airways
01 Dec - 14 Dec	ITA Airways
04 Dec - 27 Jan	Ryanair
10 Dec - 19 Jan	Ryanair
15 Dec - 20 Jan	ITA Airways
10 Dec - 30 Dec	Ryanair
23 Dec - 31 Dec	KLM
18 Dec - 13 Jan	Vueling Airlines
22 Dec - 31 Dec	Ryanair
28 Dec - 11 Jan	Ryanair
23 Dec - 30 Dec	Ryanair
17 Dec - 24 Dec	Aeroitalia
20 Dec - 10 Jan	ITA Airways
08 Dec - 06 Jan	Ryanair
25 Dec - 09 Jan	Vueling Airlines
28 Dec - 10 Jan	Ryanair
22 Dec - 29 Dec	ITA Airways
19 Dec - 08 Jan	Ryanair
22 Dec - 28 Dec	Turkish Airlines

Also check the deals for one-way flights from Catania to Buenos Aires 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 Buenos Aires in December from $1323

Return flights