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

Return flights

03 Jun - 14 Jun	TAP
05 Jun - 14 Jun	TAP
26 Jun - 08 Jul	TAP
16 Jun - 28 Jun	TAAG Angola Airlines
04 Jun - 14 Jun	TAAG Angola Airlines
16 Jun - 27 Jun	TAAG Angola Airlines
17 Jun - 27 Jun	TAP
13 Jun - 27 Jun	TAP	direct
01 Jun - 21 Jun	TAP

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

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 June from 578€

Return flights