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

Return flights

12 May - 26 May	Avianca
18 May - 28 May	Avianca
19 May - 26 May	Avianca
20 May - 27 May	Avianca
13 May - 27 May	Avianca
17 May - 27 May	Avianca
25 May - 03 Jun	Delta
19 May - 02 Jun	LATAM Airlines Group
26 May - 03 Jun	LATAM Airlines Group
11 May - 20 May	Copa
06 May - 20 May	Copa
12 May - 19 May	Avianca
05 May - 19 May	Avianca
20 May - 06 Jun	Copa
18 May - 07 Jun	Copa
30 May - 08 Jun	Avianca
27 May - 10 Jun	Avianca
19 May - 14 Jun	Avianca
22 May - 12 Jun	Avianca
26 May - 09 Jun	Avianca

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

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 Toronto to Santiago in May from 372€

Return flights