Cheapest return flights from Sao Paulo to Porto in September from $1008

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

Return flights

12 Sep - 29 Sep Air Europa
12 Sep - 30 Sep Air Europa
15 Sep - 29 Sep Air Europa
15 Sep - 30 Sep Air Europa
12 Sep - 28 Sep Air Europa
15 Sep - 28 Sep Air Europa
11 Sep - 24 Sep Air Europa
08 Sep - 16 Sep Air Europa
08 Sep - 14 Sep Air Europa
20 Sep - 04 Oct GOL Linhas Aéreas
04 Sep - 12 Sep Air Europa
17 Sep - 01 Oct Azul Airlines
27 Sep - 04 Oct KLM
16 Sep - 02 Oct Azul Airlines

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

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