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

Return flights

02 Dec - 28 Jan	Air Canada
01 Dec - 24 Dec	Delta
02 Dec - 07 Dec	Air Canada
09 Dec - 19 Jan	Air Canada
04 Dec - 11 Dec	ITA Airways
06 Dec - 27 Dec	Delta
07 Dec - 14 Jan	Delta
04 Dec - 13 Dec	Delta
02 Dec - 13 Dec	Iberia
01 Dec - 14 Dec	Air France
06 Dec - 13 Dec	British Airways
28 Dec - 28 Jan	Iberia
06 Dec - 11 Dec	ITA Airways
30 Dec - 15 Jan	Delta
02 Dec - 14 Jan	Delta
30 Dec - 20 Jan	Iberia
30 Dec - 31 Jan	ITA Airways
23 Dec - 24 Jan	Iberia
30 Dec - 18 Jan	Delta
01 Dec - 30 Dec	Delta

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.

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Cheapest return flights from Milan to Buenos Aires in December from 809€

Return flights