Cheapest return flights from Lisbon to Sao Tome in April from $674

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

Return flights

15 Apr - 22 Apr TAP
24 Apr - 03 May TAP
25 Apr - 02 May TAP direct
18 Apr - 02 May TAP direct
18 Apr - 25 Apr Euroatlantic Airways direct
07 Apr - 15 Apr TAAG Angola Airlines
11 Apr - 18 Apr TAP direct
04 Apr - 12 Apr TAP
01 Apr - 08 Apr TAP
05 Apr - 11 Apr TAAG Angola Airlines
01 Apr - 11 Apr TAP
04 Apr - 11 Apr TAP direct

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

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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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