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

Return flights

20 Aug - 25 Aug	Delta
14 Aug - 24 Aug	Delta
29 Aug - 15 Sep	Air Canada
29 Aug - 14 Sep	Air Canada
26 Aug - 20 Sep	LATAM Airlines Group
17 Aug - 25 Aug	Delta
18 Aug - 25 Aug	Delta
30 Aug - 13 Sep	LATAM Airlines Group
29 Aug - 13 Sep	Air Canada
15 Aug - 15 Sep	LATAM Airlines Group
06 Aug - 13 Aug	Delta
08 Aug - 19 Aug	Avianca
09 Aug - 28 Aug	Avianca
08 Aug - 21 Aug	Avianca
15 Aug - 19 Aug	LATAM Airlines Group
29 Aug - 12 Sep	Air Canada
16 Aug - 15 Sep	Delta
09 Aug - 30 Aug	Avianca

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

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 August from 435€

Return flights