Cheapest return flights from Porto Alegre to Madrid in September from $1062

Best time to book flights for Porto Alegre (POA) to Madrid (MAD) flights at AirHint

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

Return flights

28 Sep - 11 Oct Air Europa
25 Sep - 11 Oct Air Europa
02 Sep - 16 Sep Azul Airlines
25 Sep - 08 Oct Air Europa
23 Sep - 07 Oct Iberia
20 Sep - 06 Oct Iberia
10 Sep - 30 Sep Iberia
07 Sep - 24 Sep LATAM Airlines Group
11 Sep - 28 Sep Iberia
10 Sep - 04 Oct Iberia
12 Sep - 26 Sep Iberia
03 Sep - 16 Sep TAP
06 Sep - 20 Sep LATAM Airlines Group
09 Sep - 25 Sep LATAM Airlines Group

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

Skyscanner

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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