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

Return flights

04 Dec - 10 Dec	Vueling Airlines
05 Dec - 08 Dec	ITA Airways
01 Dec - 06 Dec	ITA Airways
11 Dec - 20 Jan	ITA Airways
22 Dec - 26 Jan	Vueling Airlines
20 Dec - 31 Jan	ITA Airways
28 Dec - 28 Jan	Ryanair
30 Dec - 12 Jan	Ryanair
10 Dec - 17 Dec	easyJet
29 Dec - 12 Jan	Ryanair
31 Dec - 11 Jan	Aerolíneas Argentinas
15 Dec - 22 Dec	ITA Airways
12 Dec - 30 Dec	ITA Airways
23 Dec - 29 Dec	Air France
23 Dec - 11 Jan	Vueling Airlines
10 Dec - 10 Jan	Ryanair
16 Dec - 28 Dec	Ryanair
28 Dec - 10 Jan	Ryanair

Also check the deals for one-way flights from Naples 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 Naples to Buenos Aires in December from $1175

Return flights