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

Return flights

02 Jun - 06 Jun	Air Transat
05 Jun - 12 Jun	Air Transat
21 Jun - 28 Jun	Air Canada
24 Jun - 28 Jun	Air Canada
08 Jun - 11 Jun	Air Canada
10 Jun - 14 Jun	Air Transat
04 Jun - 11 Jun	Air Transat
26 Jun - 05 Jul	Air Transat
26 Jun - 04 Jul	Air Transat
08 Jun - 22 Jun	Air Transat
24 Jun - 26 Jun	Air Transat
27 Jun - 04 Jul	Air Transat
19 Jun - 26 Jun	Air Transat
25 Jun - 02 Jul	Air Transat

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

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

Cheapest return flights from Toronto to Cancun in June from 319€

Return flights