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

Return flights

23 Sep - 29 Sep	Turkish Airlines
16 Sep - 22 Sep	Turkish Airlines
16 Sep - 28 Sep	Turkish Airlines
11 Sep - 22 Sep	Turkish Airlines
18 Sep - 29 Sep	Turkish Airlines
18 Sep - 25 Sep	Turkish Airlines
09 Sep - 18 Sep	Turkish Airlines
11 Sep - 18 Sep	Turkish Airlines
23 Sep - 30 Sep	Turkish Airlines
11 Sep - 30 Sep	Turkish Airlines
22 Sep - 02 Oct	Finnair
20 Sep - 02 Oct	Finnair
20 Sep - 01 Oct	Finnair
24 Sep - 01 Oct	Finnair
19 Sep - 03 Oct	Finnair
20 Sep - 03 Oct	Finnair
15 Sep - 04 Oct	Lufthansa
19 Sep - 06 Oct	Finnair
20 Sep - 07 Oct	Finnair
22 Sep - 09 Oct	Finnair

Also check the deals for one-way flights from Hong Kong to Rome 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 Rome in September from $469

Return flights