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

Return flights

03 Jun - 10 Jun	Copa
03 Jun - 24 Jun	Copa
10 Jun - 24 Jun	Copa
16 Jun - 23 Jun	Copa
09 Jun - 23 Jun	Copa
03 Jun - 13 Jun	Copa
02 Jun - 09 Jun	Copa
12 Jun - 19 Jun	Copa
15 Jun - 22 Jun	Copa
18 Jun - 25 Jun	Copa
29 Jun - 06 Jul	Avianca
17 Jun - 08 Jul	Copa
16 Jun - 07 Jul	Copa
25 Jun - 02 Jul	Copa
22 Jun - 10 Jul	Arajet
30 Jun - 21 Jul	LATAM Airlines Group
26 Jun - 03 Jul	Copa
28 Jun - 05 Jul	Avianca
30 Jun - 07 Jul	Avianca
24 Jun - 07 Jul	LATAM Airlines Group

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

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 June from 436€

Return flights