Cheapest one-way flights from Sao Paulo to Porto in March from 411€

AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Porto (OPO) in March 2026 (see full year).

One-Way flights

15 Mar Azul Airlines
05 Mar Azul Airlines
04 Mar GOL Linhas Aéreas
01 Mar Arajet
19 Mar Azul Airlines
12 Mar GOL Linhas Aéreas
14 Mar Azul Airlines
20 Mar LATAM Airlines Group
03 Mar GOL Linhas Aéreas
27 Mar GOL Linhas Aéreas

Also check the deals for return flights from Sao Paulo to Porto in March.

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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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