AirHint found the following cheapest return flights from Lisbon (LIS) to Sao Tome (TMS) in February 2026 (see full year).

Return flights

18 Feb - 25 Feb	TAP
04 Feb - 18 Feb	TAP
22 Feb - 08 Mar	TAP
06 Feb - 06 Mar	TAP
25 Feb - 08 Mar	TAP
25 Feb - 06 Mar	TAP
06 Feb - 20 Feb	TAP
06 Feb - 16 Feb	TAP
04 Feb - 11 Feb	TAP
01 Feb - 11 Feb	TAP
01 Feb - 09 Feb	TAP
08 Feb - 18 Feb	TAP
13 Feb - 18 Feb	TAP
15 Feb - 23 Feb	TAP
26 Feb - 06 Mar	TAAG Angola Airlines
21 Feb - 07 Mar	TAP	direct
07 Feb - 07 Mar	TAP	direct

Also check the deals for one-way flights from Lisbon to Sao Tome in February.

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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Cheapest return flights from Lisbon to Sao Tome in February from $709

Return flights