AirHint found the following cheapest return flights from Toronto (YYZ) to Rio De Janeiro (GIG) in December 2025 (see full year).

Return flights

28 Dec - 23 Jan	LATAM Airlines Group
04 Dec - 07 Dec	Avianca
01 Dec - 26 Dec	GOL Linhas Aéreas
01 Dec - 31 Dec	Avianca
06 Dec - 31 Dec	LATAM Airlines Group
04 Dec - 07 Dec	Air Canada	direct
09 Dec - 16 Dec	Avianca
30 Dec - 18 Jan	Air Canada	direct
13 Dec - 17 Jan	GOL Linhas Aéreas
30 Dec - 25 Jan	Air Canada	direct
28 Dec - 31 Jan	LATAM Airlines Group
27 Dec - 30 Jan	Air Canada	direct
10 Dec - 19 Dec	Avianca
13 Dec - 03 Jan	Avianca
13 Dec - 04 Jan	Avianca
26 Dec - 03 Jan	GOL Linhas Aéreas
06 Dec - 31 Dec	Air Canada	direct
27 Dec - 11 Jan	Air Canada	direct

Also check the deals for one-way flights from Toronto to Rio De Janeiro 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 Rio De Janeiro

Cheap car rent in Rio De Janeiro

Cheapest return flights from Toronto to Rio De Janeiro in December from $533

Return flights