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

Return flights

30 Dec - 06 Jan	WestJet
25 Dec - 28 Dec	WestJet	direct
21 Dec - 28 Dec	WestJet	direct
25 Dec - 30 Dec	WestJet
28 Dec - 01 Jan	WestJet
25 Dec - 29 Dec	WestJet
29 Dec - 05 Jan	Aeromexico
29 Dec - 02 Jan	Aeromexico
20 Dec - 26 Dec	Aeromexico
25 Dec - 30 Dec	WestJet	direct
30 Dec - 06 Jan	WestJet	direct
28 Dec - 01 Jan	WestJet	direct

Also check the deals for one-way flights from Merida 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 Merida to Toronto in December from 453€

Return flights