AirHint found the following cheapest return flights from Sao Paulo (GRU) to Toronto (YYZ) in August 2026 (see full year).

Return flights

11 Aug - 26 Aug	Arajet
04 Aug - 14 Aug	Arajet
21 Aug - 31 Aug	Avianca
01 Aug - 31 Aug	Avianca
21 Aug - 18 Sep	Avianca
11 Aug - 22 Aug	Avianca
03 Aug - 17 Aug	Avianca
12 Aug - 19 Aug	Avianca
04 Aug - 22 Aug	Arajet
01 Aug - 15 Aug	Avianca
15 Aug - 22 Aug	Avianca
27 Aug - 08 Sep	Avianca
26 Aug - 06 Sep	Azul Airlines
22 Aug - 13 Sep	Avianca
25 Aug - 07 Sep	Delta
24 Aug - 07 Sep	Delta
27 Aug - 07 Sep	Delta
28 Aug - 07 Sep	Delta
26 Aug - 07 Sep	Delta
27 Aug - 08 Sep	Air Canada	direct

Also check the deals for one-way flights from Sao Paulo to Toronto 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 Sao Paulo to Toronto in August from $540

Return flights