Cheapest one-way flights from Lisbon to Sao Tome in September from $353

Best time to book flights for Lisbon (LIS) to Sao Tome (TMS) flights at AirHint

AirHint found the following cheapest one-way flights from Lisbon (LIS) to Sao Tome (TMS) in September 2025 (see full year).

One-Way flights

28 Sep TAAG Angola Airlines
16 Sep TAAG Angola Airlines
11 Sep TAAG Angola Airlines
04 Sep TAAG Angola Airlines
09 Sep TAAG Angola Airlines
27 Sep TAP direct
02 Sep TAAG Angola Airlines
12 Sep TAP
09 Sep TAP direct
13 Sep TAP direct

Also check the deals for return flights from Lisbon to Sao Tome in September.

Skyscanner

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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