AirHint found the following cheapest one-way flights from Sao Paulo (GRU) to Porto (OPO) in April 2026 (see full year).
One-Way flights
| 21 Apr | Avianca | ||
| 23 Apr | Azul Airlines | ||
| 09 Apr | Avianca | ||
| 11 Apr | Avianca | ||
| 05 Apr | TAP | ||
| 13 Apr | Avianca | ||
| 14 Apr | Avianca | ||
| 08 Apr | Avianca | ||
| 12 Apr | Air Europa | ||
| 03 Apr | Air Europa |
Also check the deals for return flights from Sao Paulo to Porto in April.
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