AirHint found the following cheapest return flights from Perth (PER) to Rome (FCO) in September 2026 (see full year).

Return flights

17 Sep - 09 Oct	Batik Air Malaysia
28 Sep - 12 Oct	Indonesia AirAsia
19 Sep - 16 Oct	Malaysia Airlines
20 Sep - 21 Oct	Cathay Pacific
02 Sep - 14 Sep	Cathay Pacific
02 Sep - 16 Sep	Cathay Pacific
27 Sep - 04 Oct	Scoot
01 Sep - 02 Sep	Cathay Pacific
06 Sep - 19 Sep	Cathay Pacific
23 Sep - 30 Sep	Cathay Pacific
04 Sep - 21 Sep	Cathay Pacific
06 Sep - 20 Sep	Virgin Australia
13 Sep - 20 Sep	Virgin Australia
15 Sep - 22 Sep	Virgin Australia
03 Sep - 20 Sep	Virgin Australia
11 Sep - 10 Oct	Cathay Pacific
13 Sep - 23 Oct	Singapore Airlines
15 Sep - 06 Oct	Singapore Airlines
10 Sep - 20 Oct	Singapore Airlines
22 Sep - 16 Oct	Singapore Airlines

Also check the deals for one-way flights from Perth 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 Perth to Rome in September from $1004

Return flights