AirHint found the following cheapest return flights from Rome (CIA) to Jakarta (CGK) in September 2025 (see full year).

Return flights

29 Sep - 09 Oct	Ryanair
19 Sep - 29 Sep	Ryanair
08 Sep - 22 Sep	Ryanair
24 Sep - 14 Oct	Ryanair
18 Sep - 25 Sep	Ryanair
19 Sep - 01 Oct	Ryanair
29 Sep - 12 Oct	Ryanair
13 Sep - 27 Sep	Ryanair
12 Sep - 27 Sep	Ryanair
23 Sep - 01 Oct	Ryanair
23 Sep - 30 Sep	Ryanair
18 Sep - 02 Oct	Ryanair
09 Sep - 27 Sep	Ryanair
15 Sep - 22 Sep	Ryanair
12 Sep - 21 Sep	Ryanair
15 Sep - 25 Sep	Ryanair
30 Sep - 18 Oct	Ryanair
10 Sep - 07 Oct	Ryanair
12 Sep - 07 Oct	Ryanair

Also check the deals for one-way flights from Rome to Jakarta 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 Rome to Jakarta in September from $676

Return flights