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

Return flights

05 Dec - 08 Dec	Flair Airlines	direct
08 Dec - 15 Dec	Flair Airlines
08 Dec - 16 Dec	Flair Airlines
08 Dec - 12 Dec	Flair Airlines
01 Dec - 11 Dec	Flair Airlines
10 Dec - 17 Dec	Flair Airlines
01 Dec - 13 Dec	Flair Airlines
01 Dec - 15 Dec	Flair Airlines
13 Dec - 20 Dec	Viva
01 Dec - 20 Dec	Flair Airlines
12 Dec - 05 Jan	Flair Airlines
16 Dec - 06 Jan	Viva
15 Dec - 12 Jan	Viva
15 Dec - 05 Jan	Flair Airlines
21 Dec - 03 Jan	Viva
31 Dec - 05 Jan	Volaris
18 Dec - 08 Jan	Viva
26 Dec - 03 Jan	Flair Airlines
26 Dec - 06 Jan	Delta
21 Dec - 09 Jan	Viva

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 266€

Return flights