Cheapest return flights from Mexico City to Toronto in September from 365€

Best time to book flights for Mexico City (MEX) to Toronto (YYZ) flights at AirHint

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

Return flights

16 Sep - 25 Sep Aeromexico
18 Sep - 25 Sep Viva Aerobus
08 Sep - 12 Sep Aeromexico
23 Sep - 30 Sep Viva Aerobus
08 Sep - 14 Sep Aeromexico
11 Sep - 16 Sep WestJet
06 Sep - 04 Oct Viva Aerobus
04 Sep - 07 Sep WestJet
09 Sep - 16 Sep WestJet
01 Sep - 14 Sep WestJet
26 Sep - 28 Sep WestJet

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

Skyscanner

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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