AirHint found the following cheapest return flights from Milano (MXP) to Santiago (SCL) in December 2025 (see full year).

Return flights

04 Dec - 15 Dec	Iberia
06 Dec - 22 Jan	Delta
06 Dec - 24 Jan	Delta
07 Dec - 13 Jan	Air Canada
06 Dec - 07 Dec	Delta
01 Dec - 16 Dec	Air France
05 Dec - 16 Jan	Air Canada
01 Dec - 06 Dec	Iberia
04 Dec - 13 Jan	Delta
01 Dec - 30 Dec	Iberia
25 Dec - 16 Jan	Air Canada
05 Dec - 14 Dec	Iberia
05 Dec - 23 Jan	Ryanair
30 Dec - 30 Jan	Air France
10 Dec - 27 Jan	Iberia
10 Dec - 13 Dec	Iberia For Level
23 Dec - 16 Jan	Air Canada
12 Dec - 27 Dec	Delta
15 Dec - 19 Dec	Iberia For Level
18 Dec - 29 Dec	Iberia For Level

Also check the deals for one-way flights from Milano to Santiago 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 Milano to Santiago in December from $779

Return flights