AirHint found the following cheapest return flights from Orlando (MCO) to Sao Paulo (GRU) in March 2026 (see full year).

Return flights

04 Mar - 17 Mar	Avianca
04 Mar - 14 Mar	Avianca
06 Mar - 14 Mar	Avianca
04 Mar - 11 Mar	Avianca
10 Mar - 24 Mar	Avianca
24 Mar - 31 Mar	Avianca
05 Mar - 19 Mar	Avianca
04 Mar - 19 Mar	Avianca
06 Mar - 19 Mar	Avianca
03 Mar - 19 Mar	Avianca
20 Mar - 03 Apr	American Airlines
21 Mar - 04 Apr	American Airlines
14 Mar - 04 Apr	American Airlines
22 Mar - 05 Apr	Copa
22 Mar - 14 Apr	GOL Linhas Aéreas
13 Mar - 24 Apr	Delta
07 Mar - 04 Apr	American Airlines
31 Mar - 07 Apr	Avianca
20 Mar - 04 Apr	GOL Linhas Aéreas
16 Mar - 21 Apr	Delta

Also check the deals for one-way flights from Orlando to Sao Paulo in March.

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 March from $426

Return flights