AirHint found the following cheapest return flights from Guadalajara (GDL) to Toronto (YYZ) in December 2025 (see full year).

Return flights

12 Dec - 15 Dec	Volaris
10 Dec - 14 Dec	Flair Airlines
12 Dec - 15 Dec	Flair Airlines	direct
10 Dec - 13 Dec	Flair Airlines
12 Dec - 30 Dec	Flair Airlines
10 Dec - 12 Dec	Flair Airlines
08 Dec - 22 Dec	Flair Airlines
11 Dec - 18 Dec	Volaris
11 Dec - 14 Dec	Volaris
05 Dec - 12 Dec	Flair Airlines
12 Dec - 11 Jan	Flair Airlines
31 Dec - 16 Jan	Viva
21 Dec - 16 Jan	Volaris
24 Dec - 11 Jan	Flair Airlines
22 Dec - 12 Jan	Volaris
13 Dec - 10 Jan	Viva
22 Dec - 08 Jan	Volaris
24 Dec - 05 Jan	Flair Airlines
18 Dec - 10 Jan	Volaris
19 Dec - 08 Jan	Volaris

Also check the deals for one-way flights from Guadalajara 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 Guadalajara to Toronto in December from $356

Return flights