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

Return flights

05 Jun - 12 Jun	Royal Air Maroc
02 Jun - 13 Jun	Iberia
06 Jun - 19 Jun	Iberia
09 Jun - 19 Jun	Iberia
04 Jun - 17 Jun	Iberia
04 Jun - 16 Jun	Iberia
09 Jun - 16 Jun	Iberia
10 Jun - 17 Jun	Iberia
06 Jun - 13 Jun	Iberia
02 Jun - 19 Jun	Iberia
01 Jun - 09 Jul	Iberia
09 Jun - 03 Jul	Iberia
22 Jun - 07 Jul	Iberia
23 Jun - 09 Jul	Iberia
09 Jun - 04 Jul	Iberia
10 Jun - 05 Jul	Iberia
15 Jun - 05 Jul	Iberia
18 Jun - 20 Jul	Iberia
23 Jun - 02 Jul	Iberia
23 Jun - 25 Jul	Iberia

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

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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Cheapest return flights from Sao Paulo to Porto in June from 483€

Return flights