AirHint found the following cheapest return flights from Toronto (YTZ) to Sao Paulo (GRU) in July 2025 (see full year).

Return flights

11 Jul - 25 Jul	Porter Airlines (Canada) Ltd
11 Jul - 18 Jul	Porter Airlines (Canada) Ltd
12 Jul - 19 Jul	Porter Airlines (Canada) Ltd
04 Jul - 06 Jul	Air Canada
14 Jul - 18 Jul	Porter Airlines (Canada) Ltd
05 Jul - 09 Jul	Air Transat
12 Jul - 25 Jul	Air Transat
07 Jul - 13 Jul	Air Transat
02 Jul - 21 Jul	Air Canada
11 Jul - 14 Jul	Porter Airlines (Canada) Ltd
20 Jul - 30 Aug	Air Canada
16 Jul - 07 Aug	Air Canada
29 Jul - 11 Aug	Air Canada
30 Jul - 09 Aug	Air Canada
31 Jul - 09 Aug	Air Canada
19 Jul - 02 Aug	Air Canada

Also check the deals for one-way flights from Toronto to Sao Paulo in July.

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 Sao Paulo in July from $803

Return flights