Cheapest return flights from Porto to Sao Paulo in October from 589€

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

Return flights

18 Oct - 13 Nov Royal Air Maroc
01 Oct - 15 Oct British Airways
04 Oct - 13 Oct Iberia
06 Oct - 15 Oct Iberia
05 Oct - 13 Oct Iberia
02 Oct - 17 Oct Iberia
05 Oct - 17 Oct Iberia
19 Oct - 14 Nov Iberia
03 Oct - 15 Oct Turkish Airlines
31 Oct - 28 Nov Air Europa

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

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