AirHint found the following cheapest return flights from Rome (FCO) to Sao Paulo (GRU) in December 2025 (see full year).

Return flights

01 Dec - 13 Dec	TAP
03 Dec - 10 Dec	TAP
02 Dec - 28 Jan	TAP
06 Dec - 15 Dec	TAP
01 Dec - 17 Dec	TAP
01 Dec - 10 Dec	Royal Air Maroc
02 Dec - 09 Dec	Iberia
06 Dec - 16 Dec	Air Europa
04 Dec - 13 Dec	British Airways
05 Dec - 25 Jan	British Airways
02 Dec - 09 Dec	LATAM Airlines Group	direct
10 Dec - 23 Jan	Delta
02 Dec - 16 Dec	Iberia
24 Dec - 29 Jan	British Airways
02 Dec - 28 Jan	ITA Airways	direct
12 Dec - 11 Jan	Air Canada
05 Dec - 25 Jan	ITA Airways	direct
29 Dec - 11 Jan	Air Canada
25 Dec - 16 Jan	Delta
25 Dec - 13 Jan	Delta

Also check the deals for one-way flights from Rome to Sao Paulo in December.

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 December from 523€

Return flights