AirHint found the following cheapest return flights from Porto Alegre (POA) to Rome (FCO) in September 2025 (see full year).

Return flights

09 Sep - 27 Sep	Azul Airlines
09 Sep - 17 Sep	ITA Airways
08 Sep - 17 Sep	GOL Linhas Aéreas
16 Sep - 25 Sep	LATAM Airlines Group
04 Sep - 11 Sep	TAP
04 Sep - 10 Sep	TAP
04 Sep - 08 Sep	TAP
22 Sep - 29 Sep	ITA Airways
10 Sep - 26 Sep	TAP
17 Sep - 02 Oct	TAP
30 Sep - 15 Oct	TAP
01 Sep - 13 Sep	ITA Airways
19 Sep - 04 Oct	LATAM Airlines Group
19 Sep - 05 Oct	Condor
23 Sep - 07 Oct	TAP
16 Sep - 01 Oct	Condor
19 Sep - 03 Oct	Emirates

Also check the deals for one-way flights from Porto Alegre 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 Porto Alegre to Rome in September from $1058

Return flights