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

Return flights

02 Dec - 09 Dec	Air Canada
07 Dec - 29 Dec	Air Canada
26 Dec - 08 Jan	Air Canada
10 Dec - 01 Jan	Air Canada
23 Dec - 12 Jan	Air Canada
12 Dec - 10 Jan	Air Canada
10 Dec - 02 Jan	Air Canada
05 Dec - 02 Jan	Air Canada
19 Dec - 10 Jan	Air Canada
27 Dec - 03 Jan	Air Canada
24 Dec - 03 Jan	Air Canada
22 Dec - 03 Jan	Air Canada

Also check the deals for one-way flights from Toronto 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.

Book a cheap hotel in Sao Paulo

Cheap car rent in Sao Paulo

Cheapest return flights from Toronto to Sao Paulo in December from 600€

Return flights