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

Return flights

14 Dec - 27 Jan	Air Canada	direct
14 Dec - 26 Dec	Avianca
14 Dec - 27 Dec	GOL Linhas Aéreas
21 Dec - 30 Dec	GOL Linhas Aéreas
23 Dec - 04 Jan	GOL Linhas Aéreas
17 Dec - 09 Jan	GOL Linhas Aéreas
17 Dec - 27 Dec	GOL Linhas Aéreas
10 Dec - 23 Dec	GOL Linhas Aéreas
16 Dec - 02 Jan	GOL Linhas Aéreas
14 Dec - 27 Dec	Air Canada	direct
19 Dec - 03 Jan	Air Canada	direct
20 Dec - 03 Jan	GOL Linhas Aéreas
17 Dec - 27 Dec	Air Canada	direct
10 Dec - 23 Dec	Air Canada	direct
03 Dec - 12 Dec	United
28 Dec - 10 Jan	Delta
28 Dec - 10 Jan	Azul Airlines	direct

Also check the deals for one-way flights from Rio De Janeiro to Toronto 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 Rio De Janeiro to Toronto in December from $631

Return flights