AirHint found the following cheapest return flights from Milano (MXP) to Xi'an (XIY) in September 2025 (see full year).

Return flights

25 Sep - 14 Oct	Air China
21 Sep - 05 Oct	Wizz Air Malta
16 Sep - 21 Oct	Air China
02 Sep - 07 Sep	China Eastern
11 Sep - 17 Sep	China Eastern
21 Sep - 10 Oct	China Eastern
16 Sep - 16 Oct	Wizz Air Malta
16 Sep - 25 Sep	Air China
01 Sep - 30 Sep	China Eastern
01 Sep - 08 Sep	China Eastern
02 Sep - 09 Sep	China Eastern
23 Sep - 14 Oct	Aeroitalia
09 Sep - 16 Sep	China Eastern

Also check the deals for one-way flights from Milano to Xi'an 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 Milano to Xi'an in September from $569

Return flights