AirHint found the following cheapest return flights from Porto Alegre (POA) to Orlando (MCO) in August 2025 (see full year).

Return flights

25 Aug - 29 Aug	LATAM Airlines Group
19 Aug - 26 Aug	LATAM Airlines Group
19 Aug - 27 Aug	Delta
01 Aug - 16 Aug	Copa
13 Aug - 16 Aug	Copa
05 Aug - 12 Aug	Copa
14 Aug - 20 Aug	Copa
26 Aug - 05 Sep	Copa
10 Aug - 20 Aug	GOL Linhas Aéreas
07 Aug - 14 Aug	Copa
21 Aug - 04 Sep	Copa
20 Aug - 30 Aug	Delta
20 Aug - 20 Sep	Delta
20 Aug - 21 Sep	Delta
19 Aug - 20 Sep	Delta
21 Aug - 21 Sep	Delta
21 Aug - 22 Sep	Delta

Also check the deals for one-way flights from Porto Alegre to Orlando 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 Porto Alegre to Orlando in August from 406€

Return flights