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
16 Dec - 05 Jan	Volaris
08 Dec - 12 Dec	Flair Airlines	direct
24 Dec - 29 Dec	Flair Airlines	direct
01 Dec - 09 Dec	Flair Airlines
24 Dec - 06 Jan	Delta
22 Dec - 12 Jan	United
10 Dec - 17 Dec	Flair Airlines
24 Dec - 02 Jan	Flair Airlines
22 Dec - 29 Dec	United
06 Dec - 15 Dec	Aeromexico
26 Dec - 08 Jan	United
26 Dec - 06 Jan	United
31 Dec - 05 Jan	Volaris
19 Dec - 26 Dec	Flair Airlines	direct
26 Dec - 08 Jan	Air Canada	direct
26 Dec - 06 Jan	Air Canada	direct
26 Dec - 09 Jan	Flair Airlines	direct
21 Dec - 28 Dec	United
18 Dec - 25 Dec	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 368€

Return flights