Cheapest return flights from Sao Paulo to Porto in March from $963

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

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

Return flights

04 Mar - 15 Mar GOL Linhas Aéreas
11 Mar - 22 Mar GOL Linhas Aéreas
10 Mar - 20 Mar KLM
03 Mar - 25 Mar KLM
10 Mar - 17 Mar KLM
01 Mar - 11 Mar KLM
05 Mar - 13 Mar Air France
01 Mar - 06 Mar KLM
03 Mar - 17 Mar KLM
01 Mar - 17 Mar KLM

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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