Cheapest return flights from Montreal to Cancun in September from 302€

Best time to book flights for Montreal (YUL) to Cancun (CUN) flights at AirHint

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

Return flights

05 Sep - 12 Sep United
10 Sep - 16 Sep United
09 Sep - 16 Sep United
01 Sep - 08 Sep Arajet
05 Sep - 08 Sep Arajet
08 Sep - 15 Sep Arajet
23 Sep - 06 Oct WestJet
23 Sep - 07 Oct WestJet
09 Sep - 11 Sep WestJet
23 Sep - 01 Oct WestJet
23 Sep - 02 Oct WestJet
23 Sep - 03 Oct WestJet
23 Sep - 04 Oct WestJet
23 Sep - 05 Oct WestJet
19 Sep - 26 Sep Arajet
25 Sep - 06 Oct WestJet
04 Sep - 07 Sep Aeromexico
26 Sep - 28 Sep Aeromexico
25 Sep - 07 Oct WestJet
25 Sep - 08 Oct WestJet

Also check the deals for one-way flights from Montreal to Cancun in September.

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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