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

Return flights

01 Dec - 15 Dec	Vueling Airlines
02 Dec - 16 Dec	Vueling Airlines
12 Dec - 17 Jan	Vueling Airlines
17 Dec - 17 Jan	Vueling Airlines
27 Dec - 07 Jan	Vueling Airlines
28 Dec - 07 Jan	Vueling Airlines
25 Dec - 04 Jan	Vueling Airlines
11 Dec - 17 Jan	Vueling Airlines
24 Dec - 09 Jan	Vueling Airlines
10 Dec - 11 Jan	Vueling Airlines
26 Dec - 05 Jan	Vueling Airlines
26 Dec - 03 Jan	Vueling Airlines

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.

Book a cheap hotel in Buenos Aires

Cheap car rent in Buenos Aires

Cheapest return flights from Naples to Buenos Aires in December from 1325€

Return flights