AirHint found the following cheapest return flights from Mexico City (MEX) to Toronto (YYZ) in July 2025 (see full year).

Return flights

28 Jul - 06 Aug	Arajet
28 Jul - 30 Jul	Arajet
21 Jul - 15 Aug	Arajet
10 Jul - 15 Jul	Viva Aerobus
17 Jul - 06 Aug	Viva Aerobus
21 Jul - 22 Aug	Arajet
09 Jul - 19 Jul	Volaris
28 Jul - 11 Aug	Arajet
09 Jul - 15 Jul	Aeromexico
30 Jul - 08 Aug	Aeromexico
10 Jul - 18 Jul	Viva Aerobus
10 Jul - 16 Jul	Viva Aerobus
17 Jul - 21 Aug	Viva Aerobus
17 Jul - 23 Jul	Viva Aerobus
09 Jul - 14 Jul	Viva Aerobus
04 Jul - 11 Jul	Viva Aerobus
09 Jul - 30 Jul	Viva Aerobus
29 Jul - 08 Aug	Volaris
28 Jul - 04 Aug	Arajet
19 Jul - 23 Aug	Viva Aerobus

Also check the deals for one-way flights from Mexico City to Toronto in July.

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 Mexico City to Toronto in July from $323

Return flights