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

Return flights

08 Dec - 22 Dec	Delta
12 Dec - 27 Dec	Air Canada
22 Dec - 13 Jan	Air Canada
22 Dec - 31 Dec	Air Canada
08 Dec - 20 Dec	Iberia
29 Dec - 19 Jan	Iberia
06 Dec - 13 Dec	Delta
10 Dec - 23 Dec	Iberia
23 Dec - 30 Dec	Delta
05 Dec - 12 Dec	LATAM Airlines Group
22 Dec - 16 Jan	LATAM Airlines Group
25 Dec - 11 Jan	Vueling Airlines
25 Dec - 12 Jan	Iberia
02 Dec - 17 Dec	Iberia
27 Dec - 19 Jan	Iberia
25 Dec - 30 Dec	Iberia
26 Dec - 12 Jan	Vueling Airlines
16 Dec - 07 Jan	Air Canada
22 Dec - 01 Jan	LATAM Airlines Group
16 Dec - 06 Jan	Air Canada

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 718€

Return flights