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

Return flights

11 Jul - 21 Jul	Turkish Airlines
02 Jul - 21 Jul	Turkish Airlines
06 Jul - 13 Jul	Turkish Airlines
07 Jul - 14 Jul	Turkish Airlines
24 Jul - 09 Aug	Turkish Airlines
01 Jul - 29 Jul	Iberia
11 Jul - 18 Jul	Turkish Airlines
04 Jul - 28 Jul	Iberia
27 Jul - 07 Aug	Iberia
31 Jul - 30 Aug	Turkish Airlines
02 Jul - 01 Aug	Turkish Airlines
23 Jul - 08 Aug	Turkish Airlines
09 Jul - 29 Aug	Turkish Airlines
02 Jul - 06 Aug	TAP
28 Jul - 08 Aug	TAP
10 Jul - 17 Jul	Iberia
10 Jul - 31 Jul	LATAM Airlines Group
24 Jul - 15 Aug	Iberia
27 Jul - 18 Aug	easyJet

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

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 Porto to Sao Paulo in July from $880

Return flights