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

Return flights

24 Dec - 31 Dec	British Airways
24 Dec - 19 Jan	British Airways
24 Dec - 18 Jan	Iberia
23 Dec - 30 Dec	Iberia
24 Dec - 21 Jan	British Airways
24 Dec - 20 Jan	British Airways
23 Dec - 13 Jan	Iberia
25 Dec - 01 Jan	Ethiopian Airlines
23 Dec - 19 Jan	Iberia
23 Dec - 27 Jan	Iberia
24 Dec - 22 Jan	British Airways
23 Dec - 18 Jan	Iberia
18 Dec - 29 Dec	British Airways
21 Dec - 28 Dec	British Airways
21 Dec - 31 Dec	British Airways
24 Dec - 31 Dec	ITA Airways	direct
18 Dec - 25 Dec	SWISS
22 Dec - 30 Dec	British Airways
22 Dec - 29 Dec	British Airways
18 Dec - 31 Dec	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 $782

Return flights