Cheapest return flights from Sao Paulo to Porto in August from 722€

Best time to book flights for Sao Paulo (GRU) to Porto (OPO) flights at AirHint

AirHint found the following cheapest return flights from Sao Paulo (GRU) to Porto (OPO) in August 2025 (see full year).

Return flights

31 Aug - 07 Sep Royal Air Maroc
18 Aug - 27 Aug British Airways
01 Aug - 05 Sep Air Europa
02 Aug - 25 Aug Air Europa
07 Aug - 21 Aug Iberia
02 Aug - 28 Aug Air Europa
09 Aug - 21 Aug Iberia
10 Aug - 21 Aug Iberia
10 Aug - 10 Sep Iberia
02 Aug - 26 Aug Air Europa
21 Aug - 30 Aug British Airways
19 Aug - 30 Aug British Airways
04 Aug - 18 Aug British Airways
14 Aug - 12 Sep British Airways
23 Aug - 07 Sep British Airways
23 Aug - 10 Sep British Airways
22 Aug - 19 Sep Royal Air Maroc
31 Aug - 14 Sep Royal Air Maroc
21 Aug - 06 Sep British Airways
15 Aug - 19 Sep Iberia

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

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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