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

Return flights

01 Dec - 05 Dec	easyJet
16 Dec - 30 Dec	Air Canada
18 Dec - 30 Dec	TAP
15 Dec - 30 Dec	TAP
17 Dec - 31 Dec	Vueling Airlines
15 Dec - 31 Dec	TAP
14 Dec - 31 Dec	TAP
15 Dec - 01 Jan	TAP
21 Dec - 16 Jan	Air Canada
19 Dec - 04 Jan	Vueling Airlines
15 Dec - 03 Jan	TAP
19 Dec - 01 Jan	Air France
20 Dec - 10 Jan	LATAM Airlines Group
18 Dec - 03 Jan	TAP
20 Dec - 03 Jan	TAP
19 Dec - 03 Jan	LATAM Airlines Group
19 Dec - 02 Jan	Air France

Also check the deals for one-way flights from Lyon 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 Lyon to Sao Paulo in December from 737€

Return flights