Cheapest return MTY–YYZ flights, December

AirHint found the following cheapest return flights from Monterrey (MTY) to Toronto (YYZ) in December 2026 (see full year).

Return flights

11 Dec - 15 Dec Air Canada
09 Dec - 13 Dec Air Canada direct
12 Dec - 16 Dec Air Canada
11 Dec - 16 Dec Air Canada direct
23 Dec - 30 Dec Air Canada direct
14 Dec - 18 Dec Air Canada direct
16 Dec - 23 Dec Air Canada direct
24 Dec - 31 Dec United
24 Dec - 03 Jan Air Canada
23 Dec - 03 Jan Air Canada direct
25 Dec - 03 Jan Air Canada direct
01 Dec - 07 Dec Viva

Also check the deals for one-way flights from Monterrey to Toronto in December.

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