Cheapest return flights from Toronto to Cancun in May from $270

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

Return flights

21 May - 28 May Flair Airlines direct
19 May - 26 May Flair Airlines direct
25 May - 01 Jun WestJet direct
19 May - 02 Jun Flair Airlines direct
28 May - 01 Jun Flair Airlines direct
12 May - 24 May Flair Airlines direct
27 May - 01 Jun Porter Airlines (Canada) Ltd direct
16 May - 23 May WestJet
22 May - 25 May Porter Airlines (Canada) Ltd direct
22 May - 29 May Porter Airlines (Canada) Ltd direct
22 May - 27 May Porter Airlines (Canada) Ltd direct
22 May - 01 Jun Porter Airlines (Canada) Ltd direct
28 May - 03 Jun Flair Airlines direct
28 May - 04 Jun Flair Airlines direct
08 May - 27 May Porter Airlines (Canada) Ltd direct
22 May - 30 May Porter Airlines (Canada) Ltd direct
23 May - 30 May Flair Airlines direct

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

Cheap car rent in Cancun

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