AirHint found the following cheapest return flights from Porto (OPO) to Sao Tome (TMS) in January 2026 (see full year).
Return flights
| 22 Jan - 04 Feb | TAP | ||
| 23 Jan - 07 Feb | TAP | ||
| 17 Jan - 24 Jan | Air Europa | ||
| 22 Jan - 29 Jan | TAP | ||
| 28 Jan - 03 Feb | TAP | ||
| 17 Jan - 22 Jan | TAP | ||
| 03 Jan - 10 Jan | TAP |
Also check the deals for one-way flights from Porto to Sao Tome in January.
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