AirHint found the following cheapest one-way flights from Porto (OPO) to Sao Paulo (GRU) in December 2025 (see full year).
One-Way flights
| 03 Dec | Ryanair | ||
| 06 Dec | Ryanair | ||
| 08 Dec | Air Europa | ||
| 10 Dec | LATAM Airlines Group | ||
| 28 Dec | Royal Air Maroc | ||
| 31 Dec | Air Europa | ||
| 29 Dec | Air Europa | ||
| 01 Dec | TAP | ||
| 04 Dec | Air Europa | ||
| 05 Dec | TAP |
Also check the deals for return flights from Porto to Sao Paulo 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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