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

Return flights

30 Dec - 17 Jan	Lufthansa
26 Dec - 19 Jan	Delta
10 Dec - 31 Dec	Delta
01 Dec - 14 Dec	KLM
26 Dec - 08 Jan	Delta
06 Dec - 15 Dec	Air France
08 Dec - 31 Dec	easyJet
13 Dec - 11 Jan	Delta
14 Dec - 31 Dec	easyJet
14 Dec - 21 Dec	easyJet
17 Dec - 13 Jan	Delta
29 Dec - 16 Jan	TAP
30 Dec - 16 Jan	TAP
10 Dec - 18 Jan	Air France
22 Dec - 31 Dec	SWISS
17 Dec - 24 Dec	Delta
05 Dec - 26 Dec	TAP
23 Dec - 01 Jan	Delta
15 Dec - 09 Jan	Iberia
12 Dec - 29 Dec	Air Canada

Also check the deals for one-way flights from Geneva 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 Geneva to Sao Paulo in December from 738€

Return flights