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

Return flights

28 Oct - 04 Nov	United
28 Oct - 19 Nov	United
29 Oct - 05 Nov	United
27 Oct - 03 Nov	WestJet
26 Oct - 02 Nov	Air Canada
31 Oct - 19 Nov	United
21 Oct - 28 Oct	United
22 Oct - 29 Oct	United
31 Oct - 07 Nov	Air Canada	direct
29 Oct - 05 Nov	Air Transat	direct
15 Oct - 22 Oct	United
07 Oct - 02 Nov	United
30 Oct - 06 Nov	Air Canada
24 Oct - 31 Oct	Air Canada
13 Oct - 20 Oct	Air Canada
14 Oct - 21 Oct	Air Canada
10 Oct - 17 Oct	Air Transat	direct
17 Oct - 24 Oct	Air Transat	direct
05 Oct - 12 Oct	Air Transat
03 Oct - 10 Oct	Air Transat	direct

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

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 October from $339

Return flights