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

Return flights

06 Dec - 31 Jan	GOL Linhas Aéreas
01 Dec - 07 Dec	Iberia
02 Dec - 10 Dec	Air Canada
04 Dec - 10 Dec	Air Canada
01 Dec - 06 Dec	Air Europa
01 Dec - 10 Dec	Iberia
02 Dec - 07 Dec	Air Canada
09 Dec - 25 Dec	Iberia
02 Dec - 08 Dec	Air Canada
10 Dec - 24 Dec	Air Europa
12 Dec - 16 Dec	Royal Air Maroc
08 Dec - 09 Jan	British Airways
12 Dec - 06 Jan	British Airways
12 Dec - 07 Jan	British Airways
12 Dec - 08 Jan	British Airways
12 Dec - 09 Jan	British Airways
12 Dec - 11 Jan	British Airways
17 Dec - 19 Jan	British Airways
31 Dec - 12 Jan	Royal Air Maroc
06 Dec - 05 Jan	British Airways

Also check the deals for one-way flights from Sao Paulo to Rome 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 Sao Paulo to Rome in December from $690

Return flights