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

Return flights

13 Sep - 20 Sep	United
09 Sep - 16 Sep	United
03 Sep - 10 Sep	United
02 Sep - 10 Sep	United
29 Sep - 06 Oct	United
02 Sep - 27 Oct	United
02 Sep - 28 Oct	United
02 Sep - 29 Oct	United
02 Sep - 07 Oct	United
15 Sep - 19 Oct	United
30 Sep - 24 Oct	United
15 Sep - 23 Oct	United
15 Sep - 24 Oct	United
16 Sep - 24 Oct	United
23 Sep - 30 Sep	United
07 Sep - 14 Sep	United
15 Sep - 22 Sep	Air Canada
16 Sep - 23 Sep	Air Canada
17 Sep - 24 Sep	Air Canada
22 Sep - 29 Sep	Air Canada

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

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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Cheapest return flights from Montreal to Montego Bay in September from 296€

Return flights