Cheapest return flights from Porto to Sao Paulo in May from $600

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

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

Return flights

29 May - 12 Jun British Airways
30 May - 12 Jun British Airways
15 May - 05 Jun British Airways
29 May - 05 Jun British Airways
22 May - 12 Jun British Airways
16 May - 19 May KLM
13 May - 10 Jun TAP
22 May - 23 Jun British Airways
17 May - 17 Jun British Airways
20 May - 07 Jun TAP
20 May - 11 Jun TAP
21 May - 28 May KLM
13 May - 28 May KLM
15 May - 22 May KLM
20 May - 28 May KLM
16 May - 28 May KLM
14 May - 28 May KLM
15 May - 28 May KLM
15 May - 24 May British Airways
13 May - 15 May Turkish Airlines

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

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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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