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

Return flights

17 Sep - 21 Sep	Copa
24 Sep - 06 Oct	Copa
30 Sep - 08 Oct	Copa
29 Sep - 02 Oct	Copa
28 Sep - 08 Oct	Copa
23 Sep - 01 Oct	Copa
24 Sep - 30 Sep	GOL Linhas Aéreas
28 Sep - 04 Oct	Copa
22 Sep - 29 Sep	Copa
30 Sep - 14 Oct	GOL Linhas Aéreas
19 Sep - 27 Sep	Delta
20 Sep - 27 Sep	LATAM Airlines Group
20 Sep - 29 Sep	LATAM Airlines Group
18 Sep - 28 Sep	LATAM Airlines Group
19 Sep - 29 Sep	Copa
24 Sep - 01 Oct	Copa
21 Sep - 28 Sep	Copa
20 Sep - 30 Sep	Copa
29 Sep - 09 Oct	Copa

Also check the deals for one-way flights from Porto Alegre to Orlando in September.

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 September from 405€

Return flights