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

Return flights

01 Jul - 28 Jul	Flair Airlines
29 Jul - 11 Aug	LATAM Airlines Group
07 Jul - 22 Aug	Avianca
15 Jul - 31 Jul	Arajet
01 Jul - 22 Jul	Flair Airlines
11 Jul - 22 Jul	Avianca
27 Jul - 09 Aug	Avianca
09 Jul - 16 Aug	Avianca
01 Jul - 15 Jul	Flair Airlines
27 Jul - 03 Aug	Avianca
04 Jul - 18 Jul	Avianca
07 Jul - 21 Jul	Avianca
01 Jul - 13 Jul	Flair Airlines
03 Jul - 13 Jul	Avianca
02 Jul - 07 Jul	Avianca
30 Jul - 11 Aug	Avianca
25 Jul - 04 Aug	Avianca
09 Jul - 16 Aug	Air Canada	direct

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 $619

Return flights