Cheapest return flights from Porto to Sao Paulo in October from 650€

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

Return flights

15 Oct - 22 Oct Iberia
03 Oct - 10 Oct Iberia
03 Oct - 18 Oct Iberia
05 Oct - 20 Oct Iberia
03 Oct - 30 Oct Iberia
02 Oct - 09 Oct Royal Air Maroc
14 Oct - 21 Oct Iberia
14 Oct - 24 Oct Iberia
06 Oct - 20 Oct Iberia
06 Oct - 21 Oct Iberia

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

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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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