Cheapest return flights from Porto to Sao Paulo in September from 523€

AirHint found the following cheapest return flights from Porto (OPO) to Sao Paulo (GRU) in September 2026 (see full year).

Return flights

11 Sep - 23 Sep Royal Air Maroc
10 Sep - 30 Sep Royal Air Maroc
17 Sep - 06 Oct British Airways
22 Sep - 13 Oct British Airways
02 Sep - 30 Sep Iberia
03 Sep - 01 Oct Iberia
02 Sep - 17 Sep Iberia
16 Sep - 29 Sep Iberia
12 Sep - 24 Sep Iberia
02 Sep - 26 Sep Iberia
09 Sep - 24 Sep Iberia
26 Sep - 03 Oct Iberia
30 Sep - 15 Oct Iberia
11 Sep - 01 Oct Iberia
01 Sep - 25 Sep Iberia
29 Sep - 14 Oct TAP
29 Sep - 17 Oct TAP
02 Sep - 15 Sep Iberia

Also check the deals for one-way flights from Porto to Sao Paulo in September.

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