AirHint found the following cheapest one-way flights from Sao Paulo (CGH) to Porto (OPO) in March 2026 (see full year).
One-Way flights
| 06 Mar | Azul Airlines | ||
| 13 Mar | Azul Airlines | ||
| 27 Mar | GOL Linhas Aéreas | ||
| 02 Mar | Air Europa | ||
| 15 Mar | Air Europa | ||
| 03 Mar | GOL Linhas Aéreas | ||
| 07 Mar | TAP | ||
| 26 Mar | KLM |
Also check the deals for return flights from Sao Paulo to Porto in March.
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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