Cheapest return flights from Porto to Sao Tome in December from 941€

AirHint found the following cheapest return flights from Porto (OPO) to Sao Tome (TMS) in December 2025 (see full year).

Return flights

14 Dec - 21 Dec TAP
14 Dec - 20 Dec TAP

Also check the deals for one-way flights from Porto to Sao Tome in December.

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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