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

Return flights

25 Oct - 14 Nov	United
25 Oct - 17 Nov	United
04 Oct - 18 Oct	WestJet
04 Oct - 11 Oct	WestJet
25 Oct - 07 Nov	United
29 Oct - 14 Nov	United
28 Oct - 14 Nov	United
25 Oct - 09 Nov	WestJet
28 Oct - 11 Nov	United
27 Oct - 03 Nov	WestJet
28 Oct - 07 Nov	United
29 Oct - 05 Nov	United
11 Oct - 18 Oct	WestJet
13 Oct - 20 Oct	Air Canada
04 Oct - 27 Oct	United
04 Oct - 24 Oct	WestJet
12 Oct - 19 Oct	Air Canada
16 Oct - 23 Oct	Air Canada
19 Oct - 26 Oct	Air Canada
23 Oct - 30 Oct	Air Canada

Also check the deals for one-way flights from Montreal to Georgetown 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 Georgetown in October from 256€

Return flights