Cheapest return flights from Sao Paulo to Porto in March from $673

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 March 2025 (see full year).

Return flights

20 Mar - 07 Apr Iberia
19 Mar - 07 Apr Iberia
20 Mar - 08 Apr Iberia
20 Mar - 31 Mar Iberia
20 Mar - 14 Apr Iberia
26 Mar - 02 Apr British Airways
04 Mar - 14 Mar TAP
10 Mar - 24 Mar Air China
10 Mar - 31 Mar Air China
17 Mar - 25 Mar SWISS
23 Mar - 07 Apr Iberia
17 Mar - 14 Apr Air China
03 Mar - 15 Mar TAP
03 Mar - 24 Mar TAP
10 Mar - 28 Mar Iberia
10 Mar - 23 Mar Iberia
31 Mar - 08 Apr Iberia
16 Mar - 14 Apr Iberia
31 Mar - 07 Apr Iberia
10 Mar - 29 Mar Iberia

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

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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