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

Return flights

11 Sep - 16 Sep	Iberia
05 Sep - 23 Sep	KLM
06 Sep - 08 Oct	KLM
16 Sep - 30 Sep	Air France
26 Sep - 06 Oct	Air France
03 Sep - 25 Sep	Lufthansa
02 Sep - 18 Sep	British Airways
05 Sep - 22 Sep	British Airways
02 Sep - 19 Sep	British Airways
07 Sep - 22 Sep	British Airways
11 Sep - 26 Sep	Air France
06 Sep - 22 Sep	Iberia
01 Sep - 01 Oct	Air Dolomiti
27 Sep - 04 Oct	Delta
27 Sep - 03 Oct	Delta
26 Sep - 04 Oct	Delta
26 Sep - 03 Oct	Delta

Also check the deals for one-way flights from Milan to Mexico City 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 Milan to Mexico City in September from 736€

Return flights