Cheapest return flights from Sao Paulo to Porto in December from $601

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

Return flights

09 Dec - 14 Jan Royal Air Maroc
13 Dec - 16 Jan Royal Air Maroc
02 Dec - 13 Dec Royal Air Maroc
13 Dec - 10 Jan Royal Air Maroc
11 Dec - 18 Dec Royal Air Maroc
11 Dec - 20 Dec Royal Air Maroc
01 Dec - 13 Dec British Airways
14 Dec - 28 Dec British Airways
01 Dec - 08 Dec British Airways
13 Dec - 29 Dec British Airways
11 Dec - 19 Dec Royal Air Maroc
01 Dec - 30 Dec British Airways
13 Dec - 14 Jan British Airways
10 Dec - 15 Jan British Airways
13 Dec - 27 Dec British Airways
14 Dec - 05 Jan British Airways
03 Dec - 31 Jan Iberia
10 Dec - 11 Jan Iberia
24 Dec - 15 Jan Lufthansa
24 Dec - 29 Jan Lufthansa

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

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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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