Cheapest return MEX–YYZ flights, September

AirHint found the following cheapest return flights from Mexico City (MEX) to Toronto (YYZ) in September 2026 (see full year).

Return flights

14 Sep - 20 Sep Flair Airlines direct
14 Sep - 26 Sep Flair Airlines direct
14 Sep - 17 Sep Flair Airlines direct
18 Sep - 22 Sep Flair Airlines direct
14 Sep - 19 Sep Flair Airlines direct
13 Sep - 20 Sep Flair Airlines direct
16 Sep - 20 Sep Flair Airlines direct
06 Sep - 08 Sep Flair Airlines direct
11 Sep - 20 Sep Flair Airlines direct
23 Sep - 29 Sep Flair Airlines direct
18 Sep - 01 Oct Flair Airlines direct
28 Sep - 04 Oct Flair Airlines direct
27 Sep - 10 Oct Flair Airlines direct
23 Sep - 03 Oct Flair Airlines direct
30 Sep - 11 Oct Flair Airlines direct
30 Sep - 11 Oct United
18 Sep - 02 Oct Copa

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

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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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