Cheapest return flights from Montreal to Santiago in August from $545

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 August 2025 (see full year).

Return flights

12 Aug - 20 Aug Delta
13 Aug - 20 Aug Delta
18 Aug - 25 Aug LATAM Airlines Group
19 Aug - 26 Aug LATAM Airlines Group
26 Aug - 02 Sep LATAM Airlines Group
25 Aug - 01 Sep LATAM Airlines Group
12 Aug - 19 Aug LATAM Airlines Group
27 Aug - 03 Sep LATAM Airlines Group
31 Aug - 07 Sep LATAM Airlines Group
20 Aug - 27 Aug Copa
22 Aug - 29 Aug LATAM Airlines Group
21 Aug - 28 Aug LATAM Airlines Group
28 Aug - 04 Sep LATAM Airlines Group
23 Aug - 30 Aug LATAM Airlines Group
11 Aug - 18 Aug LATAM Airlines Group
30 Aug - 06 Sep LATAM Airlines Group
29 Aug - 05 Sep LATAM Airlines Group

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

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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