AirHint found the following cheapest return flights from Rome (ROM) to Sao Paulo (GRU) in September 2026 (see full year).

Return flights

21 Sep - 30 Sep	Iberia
18 Sep - 05 Oct	Iberia
14 Sep - 21 Sep	KLM
26 Sep - 06 Oct	Iberia
10 Sep - 20 Sep	Iberia
09 Sep - 19 Sep	Iberia
13 Sep - 02 Oct	Iberia
14 Sep - 21 Sep	ITA Airways	direct
13 Sep - 02 Oct	ITA Airways	direct
18 Sep - 05 Oct	ITA Airways	direct
01 Sep - 13 Sep	Delta
01 Sep - 12 Sep	Delta
10 Sep - 20 Sep	ITA Airways	direct
09 Sep - 19 Sep	ITA Airways	direct
21 Sep - 30 Sep	ITA Airways	direct
26 Sep - 06 Oct	ITA Airways	direct

Also check the deals for one-way flights from Rome to Sao Paulo 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 Sao Paulo in September from $728

Return flights