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

Return flights

09 Dec - 20 Jan	Air Canada
29 Dec - 31 Jan	Iberia
03 Dec - 13 Jan	Air Canada
05 Dec - 09 Dec	TAP
01 Dec - 13 Jan	Air Canada
08 Dec - 23 Jan	Delta
04 Dec - 20 Jan	Delta
04 Dec - 14 Dec	Air Canada
15 Dec - 15 Jan	Air Canada
08 Dec - 29 Dec	Delta
09 Dec - 29 Dec	Delta
04 Dec - 25 Dec	Delta
10 Dec - 29 Dec	Air Canada
25 Dec - 21 Jan	Iberia
08 Dec - 28 Dec	Air Europa
10 Dec - 28 Dec	Air Canada
05 Dec - 09 Dec	LATAM Airlines Group	direct
04 Dec - 26 Dec	Air Europa
25 Dec - 09 Jan	Royal Air Maroc
13 Dec - 09 Jan	Royal Air Maroc

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 653€

Return flights