Cheapest one-way flights from Lisbon to Sao Tome in September from $426
AirHint found the following cheapest one-way flights from Lisbon (LIS) to Sao Tome (TMS) in September 2025 (see full year).
One-Way flights
| 30 Sep | TAP | direct | |
| 02 Sep | TAAG Angola Airlines | ||
| 02 Sep | TAP | direct | |
| 01 Sep | Royal Air Maroc |
Also check the deals for return flights from Lisbon to Sao Tome in September.
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.
