AirHint found the following cheapest return flights from Orlando (MCO) to Sao Paulo (GRU) in August 2025 (see full year).

Return flights

06 Aug - 19 Aug	Avianca
06 Aug - 13 Aug	Avianca
18 Aug - 21 Aug	Avianca
14 Aug - 25 Aug	Avianca
06 Aug - 17 Aug	Avianca
20 Aug - 31 Aug	Avianca
29 Aug - 18 Sep	Avianca
17 Aug - 24 Aug	Avianca
05 Aug - 13 Aug	Avianca
05 Aug - 15 Aug	Avianca
04 Aug - 17 Aug	Avianca
20 Aug - 17 Sep	Delta	direct
20 Aug - 02 Sep	Copa
28 Aug - 11 Sep	United
22 Aug - 01 Sep	Avianca
31 Aug - 14 Sep	United
27 Aug - 10 Sep	United
26 Aug - 09 Sep	United
25 Aug - 08 Sep	United
21 Aug - 04 Sep	United

Also check the deals for one-way flights from Orlando to Sao Paulo 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 Orlando to Sao Paulo in August from $394

Return flights