Cheapest one-way flights from Montreal to Cancun in October from 162€

AirHint found the following cheapest one-way flights from Montreal (YUL) to Cancun (CUN) in October 2025 (see full year).

One-Way flights

07 Oct United
01 Oct WestJet
27 Oct Air Canada direct
13 Oct Air Canada direct
01 Oct Air Canada direct
02 Oct Air Transat direct
08 Oct Air Canada direct
26 Oct Air Canada
25 Oct WestJet
04 Oct Aeromexico

Also check the deals for return flights from Montreal to Cancun in October.

Skyscanner

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.