AirHint found the following cheapest return flights from Montreal (YUL) to Santiago (SCL) in July 2026 (see full year).

Return flights

16 Jul - 23 Jul	Avianca
03 Jul - 10 Jul	Arajet
03 Jul - 17 Jul	Arajet
04 Jul - 11 Jul	Avianca
06 Jul - 05 Aug	Arajet
01 Jul - 08 Jul	Avianca
05 Jul - 12 Jul	Avianca
10 Jul - 17 Jul	Avianca
12 Jul - 19 Jul	Avianca
13 Jul - 20 Jul	Avianca
15 Jul - 22 Jul	Avianca
18 Jul - 07 Aug	Avianca
29 Jul - 05 Aug	LATAM Airlines Group
28 Jul - 04 Aug	Air Canada
26 Jul - 02 Aug	Air Transat
27 Jul - 03 Aug	LATAM Airlines Group
31 Jul - 07 Aug	Air Transat

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

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 Santiago in July from 715€

Return flights