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

Return flights

02 Dec - 16 Dec	Air Europa
02 Dec - 25 Jan	Air Europa
01 Dec - 07 Dec	Air Europa
01 Dec - 15 Dec	Air Europa
03 Dec - 24 Jan	Delta
25 Dec - 24 Jan	Delta
05 Dec - 24 Jan	Delta
25 Dec - 18 Jan	Delta
31 Dec - 23 Jan	Delta
31 Dec - 25 Jan	Delta
07 Dec - 29 Dec	Air Canada
03 Dec - 24 Dec	Royal Air Maroc
03 Dec - 26 Dec	Royal Air Maroc
24 Dec - 29 Jan	Air Europa
08 Dec - 24 Dec	Royal Air Maroc
07 Dec - 31 Dec	Royal Air Maroc
05 Dec - 26 Dec	Royal Air Maroc
02 Dec - 16 Dec	LATAM Airlines Group	direct
11 Dec - 29 Jan	Iberia
02 Dec - 25 Jan	LATAM Airlines Group	direct

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Sao Paulo in December from $755

Return flights