Cheapest return CUN–YYZ flights, September

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

Return flights

19 Sep - 26 Sep Flair Airlines direct
22 Sep - 29 Sep Flair Airlines direct
10 Sep - 16 Sep Arajet
05 Sep - 12 Sep Flair Airlines direct
13 Sep - 19 Sep Aeromexico
12 Sep - 18 Sep Aeromexico
13 Sep - 19 Sep Air Transat direct
12 Sep - 18 Sep Flair Airlines direct
09 Sep - 14 Sep Porter Airlines (Canada) Ltd direct
05 Sep - 15 Sep Flair Airlines direct
26 Sep - 03 Oct Flair Airlines direct
19 Sep - 17 Oct Air Transat direct

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

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