Cheapest return flights from Montreal to Santiago in August from 437€

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

Return flights

31 Aug - 07 Sep Delta
30 Aug - 06 Sep LATAM Airlines Group
19 Aug - 26 Aug Copa
21 Aug - 28 Aug Copa
27 Aug - 03 Sep Copa
24 Aug - 31 Aug Copa
29 Aug - 05 Sep Copa
24 Aug - 09 Sep Copa
24 Aug - 08 Sep Copa
22 Aug - 29 Aug Copa
23 Aug - 30 Aug LATAM Airlines Group
25 Aug - 01 Sep Avianca
20 Aug - 27 Aug LATAM Airlines Group
18 Aug - 25 Aug Avianca

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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