Cheapest return flights from Montreal to Cancun in October from 277€

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

Return flights

30 Oct - 10 Nov WestJet
14 Oct - 24 Oct United
21 Oct - 29 Oct United
05 Oct - 23 Oct United
15 Oct - 04 Nov Air Canada direct
20 Oct - 27 Oct Air Canada direct
13 Oct - 20 Oct Air Canada direct
06 Oct - 13 Oct Air Canada direct
01 Oct - 07 Oct Air Canada direct
27 Oct - 03 Nov Air Canada
28 Oct - 04 Nov Air Canada
22 Oct - 29 Oct Air Canada
27 Oct - 31 Oct United
01 Oct - 08 Oct Air Canada
28 Oct - 11 Nov WestJet
29 Oct - 05 Nov Air Canada
25 Oct - 03 Nov Air Canada
30 Oct - 06 Nov Air Canada
26 Oct - 02 Nov Air Canada
28 Oct - 11 Nov Air Transat direct

Also check the deals for one-way 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.

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