Cheapest return flights from Montreal to Santiago in October from 598€

Best time to book flights for Montreal (YUL) to Santiago (SCL) flights at AirHint

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

Return flights

03 Oct - 10 Oct Avianca
05 Oct - 12 Oct Avianca
15 Oct - 22 Oct Avianca
17 Oct - 24 Oct Avianca
19 Oct - 26 Oct Avianca
20 Oct - 27 Oct Avianca
22 Oct - 29 Oct Avianca
24 Oct - 31 Oct Avianca
26 Oct - 02 Nov Avianca
27 Oct - 03 Nov Avianca
07 Oct - 14 Oct Copa
04 Oct - 11 Oct Copa
29 Oct - 05 Nov Avianca
31 Oct - 07 Nov Avianca
25 Oct - 01 Nov Air Canada
28 Oct - 04 Nov Air Canada
30 Oct - 06 Nov Air Canada

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

Skyscanner

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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