AirHint found the following cheapest return flights from Sao Paulo (GRU) to Milano (MXP) in September 2026 (see full year).

Return flights

30 Sep - 07 Oct	Iberia
22 Sep - 06 Oct	Iberia
27 Sep - 06 Oct	British Airways
25 Sep - 12 Oct	Iberia
26 Sep - 12 Oct	United
14 Sep - 06 Oct	British Airways
24 Sep - 12 Oct	Iberia
25 Sep - 02 Oct	Iberia
25 Sep - 11 Oct	Iberia
24 Sep - 07 Oct	Iberia
15 Sep - 21 Sep	United
09 Sep - 22 Sep	Iberia
10 Sep - 24 Sep	United
08 Sep - 17 Sep	Iberia
06 Sep - 16 Sep	Iberia
20 Sep - 30 Sep	Iberia
05 Sep - 16 Sep	Iberia
16 Sep - 28 Sep	British Airways
16 Sep - 29 Sep	British Airways
08 Sep - 16 Sep	Iberia

Also check the deals for one-way flights from Sao Paulo to Milano 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.

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Cheapest return flights from Sao Paulo to Milano in September from $688

Return flights