Cheapest one-way flights from Sao Paulo to Porto in October from $283

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Porto (OPO) in October 2025 (see full year).

One-Way flights

19 Oct GOL Linhas Aéreas
29 Oct GOL Linhas Aéreas
26 Oct LATAM Airlines Group
21 Oct GOL Linhas Aéreas
22 Oct Azul Airlines
25 Oct LATAM Airlines Group
23 Oct GOL Linhas Aéreas
13 Oct Azul Airlines
14 Oct GOL Linhas Aéreas
31 Oct Iberia

Also check the deals for return flights from Sao Paulo to Porto in October.

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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