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

Return flights

21 Oct - 28 Oct	Copa
28 Oct - 04 Nov	Copa
11 Oct - 18 Oct	Copa
07 Oct - 14 Oct	Copa
25 Oct - 01 Nov	Copa
06 Oct - 25 Oct	Copa
09 Oct - 16 Oct	Copa
13 Oct - 20 Oct	Copa
05 Oct - 12 Oct	Avianca
26 Oct - 02 Nov	Copa
01 Oct - 08 Oct	Air Transat
15 Oct - 22 Oct	LATAM Airlines Group
29 Oct - 05 Nov	LATAM Airlines Group
31 Oct - 07 Nov	LATAM Airlines Group
08 Oct - 15 Oct	LATAM Airlines Group

Also check the deals for one-way flights from Montreal to Santa Cruz 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 Santa Cruz in October from $669

Return flights