Cheapest return flights from Ontario to Sao Paulo in November from $1055

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

Return flights

01 Nov - 06 Nov Avianca
03 Nov - 17 Nov United
04 Nov - 18 Nov United
05 Nov - 19 Nov United
06 Nov - 20 Nov United
20 Nov - 29 Nov Avianca
22 Nov - 29 Nov Avianca
04 Nov - 09 Nov Avianca
01 Nov - 15 Nov United
02 Nov - 16 Nov United

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

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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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