Cheapest return flights from Montreal to Santiago in May from 512€

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

Return flights

06 May - 13 May Copa
20 May - 27 May Copa
13 May - 20 May Copa
04 May - 11 May Avianca
08 May - 15 May Avianca
10 May - 17 May Avianca
18 May - 25 May Avianca
22 May - 29 May Avianca
24 May - 31 May Avianca
01 May - 08 May Avianca
27 May - 03 Jun Copa
28 May - 04 Jun Copa
29 May - 05 Jun LATAM Airlines Group
30 May - 06 Jun LATAM Airlines Group
31 May - 07 Jun LATAM Airlines Group

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

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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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