AirHint found the following cheapest return flights from Hong Kong (HKG) to Milano (MXP) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep	Air China
17 Sep - 21 Sep	Air China
05 Sep - 16 Sep	China Eastern
16 Sep - 24 Sep	Lufthansa
17 Sep - 27 Oct	Air France
12 Sep - 19 Sep	Air China
12 Sep - 21 Sep	Air China
12 Sep - 20 Sep	Air China
21 Sep - 24 Sep	Air China
05 Sep - 14 Sep	China Eastern
05 Sep - 24 Sep	China Eastern
17 Sep - 22 Oct	Finnair
16 Sep - 01 Oct	Finnair
27 Sep - 13 Oct	Cathay Pacific
20 Sep - 01 Oct	Finnair
24 Sep - 01 Oct	Finnair
18 Sep - 01 Oct	Finnair
23 Sep - 02 Oct	Finnair
25 Sep - 02 Oct	Finnair
20 Sep - 02 Oct	Finnair

Also check the deals for one-way flights from Hong Kong 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 Hong Kong to Milano in September from $438

Return flights