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

Return flights

02 Dec - 19 Jan	Air Canada
09 Dec - 19 Jan	Air Canada
02 Dec - 14 Jan	Air Canada
10 Dec - 14 Jan	Air Dolomiti
09 Dec - 12 Jan	Air Canada
29 Dec - 29 Jan	Delta
01 Dec - 14 Dec	Iberia
05 Dec - 16 Dec	ITA Airways
29 Dec - 26 Jan	Delta
29 Dec - 15 Jan	Delta
01 Dec - 04 Dec	Delta
01 Dec - 03 Dec	Delta
28 Dec - 26 Jan	Delta
25 Dec - 29 Jan	Iberia
01 Dec - 05 Dec	Delta
06 Dec - 08 Dec	Delta
01 Dec - 02 Dec	Delta
07 Dec - 14 Dec	Air Canada
04 Dec - 10 Dec	Air Canada
08 Dec - 21 Dec	Iberia

Also check the deals for one-way flights from Milan 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 Milan to Buenos Aires in December from $919

Return flights