Cheapest return flights from Ontario to Sao Paulo in July from $1034

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

Return flights

29 Jul - 01 Aug Volaris
29 Jul - 12 Aug United
30 Jul - 13 Aug United
14 Jul - 28 Jul United
15 Jul - 29 Jul United
16 Jul - 30 Jul United
22 Jul - 05 Aug United
23 Jul - 06 Aug United
24 Jul - 07 Aug United
21 Jul - 04 Aug United
28 Jul - 11 Aug United
25 Jul - 08 Aug United
13 Jul - 27 Jul United
20 Jul - 03 Aug United
17 Jul - 31 Jul United
12 Jul - 26 Jul United
12 Jul - 24 Jul LATAM Airlines Group
12 Jul - 20 Jul LATAM Airlines Group
15 Jul - 22 Jul LATAM Airlines Group
14 Jul - 24 Jul Volaris

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

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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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