Cheapest return CUN–YYZ flights, May

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

Return flights

29 May - 01 Jun Porter Airlines (Canada) Ltd
29 May - 07 Jun Porter Airlines (Canada) Ltd
21 May - 28 May Copa
21 May - 11 Jun Copa
29 May - 03 Jun Porter Airlines (Canada) Ltd
21 May - 23 May Copa
22 May - 11 Jun Copa
22 May - 25 May Copa
28 May - 31 May United
22 May - 10 Jun Copa
21 May - 01 Jun Copa
28 May - 01 Jun United
31 May - 07 Jun Porter Airlines (Canada) Ltd direct
27 May - 03 Jun United
22 May - 29 May Copa
23 May - 24 May Flair Airlines direct
23 May - 30 May Flair Airlines direct
27 May - 30 May WestJet direct
24 May - 31 May WestJet direct
28 May - 31 May Porter Airlines (Canada) Ltd direct

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

Powered by

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.

Book a cheap hotel in Toronto

Cheap car rent in Toronto

Feel free to contact us with any feedback or request another flight research.