AirHint found the following cheapest return flights from Cancun (CUN) to Toronto (YYZ) in August 2025 (see full year).

Return flights

01 Aug - 08 Aug	Arajet
01 Aug - 06 Aug	Arajet
28 Aug - 10 Sep	WestJet
29 Aug - 10 Sep	WestJet
21 Aug - 27 Aug	WestJet
19 Aug - 26 Aug	WestJet
26 Aug - 02 Sep	Arajet
07 Aug - 12 Aug	WestJet
08 Aug - 12 Aug	Arajet
16 Aug - 19 Aug	WestJet
18 Aug - 31 Aug	United
18 Aug - 30 Aug	Viva
14 Aug - 25 Sep	United
13 Aug - 27 Aug	Volaris
28 Aug - 11 Sep	Volaris
28 Aug - 10 Sep	WestJet	direct
28 Aug - 11 Sep	WestJet	direct
26 Aug - 02 Sep	WestJet	direct
14 Aug - 25 Sep	WestJet	direct
29 Aug - 10 Sep	WestJet	direct

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

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

Cheapest return flights from Cancun to Toronto in August from 261€

Return flights