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

Return flights

06 Dec - 19 Jan	Ryanair
07 Dec - 26 Jan	Ryanair
24 Dec - 24 Jan	Ryanair
30 Dec - 20 Jan	Ryanair
31 Dec - 30 Jan	Ryanair
31 Dec - 29 Jan	Ryanair
07 Dec - 19 Jan	Ryanair
24 Dec - 17 Jan	Ryanair
31 Dec - 31 Jan	Ryanair
03 Dec - 06 Dec	Ryanair
27 Dec - 23 Jan	Ryanair
08 Dec - 19 Dec	Ryanair
09 Dec - 19 Dec	Wizz Air Malta
08 Dec - 21 Dec	Ryanair
05 Dec - 08 Dec	Ryanair
08 Dec - 20 Dec	Ryanair

Also check the deals for one-way flights from Treviso 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 Treviso to Sao Paulo in December from $1072

Return flights