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

Return flights

02 Dec - 09 Dec	Aeromexico
23 Dec - 13 Jan	WestJet	direct
09 Dec - 18 Jan	Aeromexico
16 Dec - 20 Jan	WestJet
23 Dec - 18 Jan	WestJet
02 Dec - 07 Dec	WestJet
02 Dec - 11 Dec	WestJet
16 Dec - 11 Jan	WestJet
23 Dec - 07 Jan	WestJet
04 Dec - 09 Dec	WestJet
21 Dec - 08 Jan	WestJet
11 Dec - 16 Dec	WestJet
04 Dec - 11 Dec	WestJet
05 Dec - 10 Dec	Aeromexico
25 Dec - 08 Jan	WestJet
06 Dec - 16 Dec	Aeromexico
18 Dec - 30 Dec	WestJet
25 Dec - 06 Jan	WestJet
23 Dec - 30 Dec	WestJet	direct
25 Dec - 04 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 271€

Return flights