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

Return flights

21 Sep - 08 Oct	Iberia
01 Sep - 09 Sep	Air France
03 Sep - 18 Sep	LATAM Airlines Group
18 Sep - 11 Oct	Air France
03 Sep - 17 Sep	Air France
04 Sep - 10 Sep	Air France
19 Sep - 28 Sep	Iberia
04 Sep - 17 Sep	KLM
03 Sep - 07 Sep	Air France
09 Sep - 22 Oct	KLM
02 Sep - 30 Sep	Air France
08 Sep - 22 Oct	Condor
01 Sep - 29 Sep	Air France
01 Sep - 18 Sep	LATAM Airlines Group
03 Sep - 23 Oct	Air France
10 Sep - 22 Oct	Air France
11 Sep - 22 Oct	Condor
03 Sep - 22 Oct	Air France
06 Sep - 21 Oct	KLM
07 Sep - 15 Oct	KLM

Also check the deals for one-way flights from Santiago to Milan in September.

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 Milan

Cheap car rent in Milan

Cheapest return flights from Santiago to Milan in September from $1029

Return flights