Cheapest return flights from Montreal to Santiago in October from 395€

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

Return flights

05 Oct - 17 Oct Avianca
28 Oct - 10 Nov Delta
28 Oct - 14 Nov Delta
27 Oct - 14 Nov Delta
05 Oct - 15 Oct LATAM Airlines Group
05 Oct - 23 Nov LATAM Airlines Group
06 Oct - 13 Oct LATAM Airlines Group
07 Oct - 14 Oct LATAM Airlines Group
09 Oct - 16 Oct LATAM Airlines Group
12 Oct - 19 Oct LATAM Airlines Group
13 Oct - 20 Oct LATAM Airlines Group
14 Oct - 21 Oct LATAM Airlines Group
21 Oct - 28 Oct LATAM Airlines Group
25 Oct - 01 Nov LATAM Airlines Group
29 Oct - 05 Nov LATAM Airlines Group
31 Oct - 07 Nov LATAM Airlines Group
05 Oct - 10 Nov LATAM Airlines Group
05 Oct - 03 Nov Delta
05 Oct - 08 Oct LATAM Airlines Group
05 Oct - 21 Nov LATAM Airlines Group

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

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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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