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

Return flights

07 Dec - 15 Dec	Iberia
24 Dec - 31 Dec	Iberia
29 Dec - 29 Jan	Iberia
10 Dec - 28 Dec	Iberia
24 Dec - 14 Jan	Iberia
06 Dec - 14 Dec	British Airways
06 Dec - 08 Dec	ITA Airways
16 Dec - 23 Dec	Iberia
11 Dec - 28 Dec	British Airways
05 Dec - 23 Jan	ITA Airways
16 Dec - 31 Dec	Iberia
11 Dec - 14 Jan	Delta
12 Dec - 28 Dec	Air France
23 Dec - 30 Dec	Iberia
10 Dec - 27 Jan	LATAM Airlines Group
29 Dec - 12 Jan	Air Canada
27 Dec - 17 Jan	Iberia
01 Dec - 01 Jan	Iberia
24 Dec - 11 Jan	Delta
27 Dec - 13 Jan	Delta

Also check the deals for one-way flights from Milan 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 Milan to Santiago in December from 714€

Return flights