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

Return flights

04 Oct - 11 Oct	Air Canada	direct
11 Oct - 18 Oct	Air Canada	direct
18 Oct - 25 Oct	Air Canada	direct
05 Oct - 12 Oct	United
08 Oct - 15 Oct	United
12 Oct - 19 Oct	United
13 Oct - 20 Oct	United
15 Oct - 22 Oct	United
04 Oct - 10 Oct	American Airlines
01 Oct - 08 Oct	United
26 Oct - 02 Nov	Air Canada
31 Oct - 07 Nov	Air Canada
27 Oct - 03 Nov	United
29 Oct - 05 Nov	United
30 Oct - 06 Nov	Hahn Air Systems	direct
26 Oct - 02 Nov	Hahn Air Systems	direct
25 Oct - 01 Nov	Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Montreal to Bermuda 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 Bermuda in October from 303€

Return flights