Return flights from Sao Tome Island to Lisbon Flights from HKD 233 incl. tax

Based on HopeGoo data, Angola Airlines offers one-way fares as low as US$231 on Cheapest nonstop routes (e.g. TMS to LIS on Mon, Apr 27), while Angola Airlines offers Cheapest nonstop round-trips from US$381 departing on Mon, Mar 23 and returning on Sun, Mar 29.

At the moment, you can catch a nonstop flight from Sao Tome Island to Lisbon with the following airlines, including: TAP Air Portugal Selected airlines are based on historical data collected from flight bookings users made on HopeGoo within the last 90 days.

It takes about 7 hours 16 minutes to fly from Sao Tome Island to Lisbon.

By analyzing data from all airlines on the HopeGoo flight calendar, it looks like the best time to book a flight from Sao Tome Island to Lisbon is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

Based on HopeGoo data in the past 4 weeks, there is 4 flight per week flying from Sao Tome Island to Lisbon. You can check the weekly schedule for popular airlines on this route below: TAP Air Portugal: -/-/T/-/T/-/S -- TP1528 (19:58) Turkish Airlines: -/-/T/-/T/-/S -- TK8816 (19:58)

To find best deals on flights from Sao Tome Island to Lisbon, you can use various tools on HopeGoo: · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Apr 27, with one-way flights priced at just US$231. · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is TAP Air Portugal. · Set up price alerts to easily monitor ticket prices without having to check every day. · Check HopeGoo flight deals and promo codes frequently. · Avoid peak season unless you book very early. It seems the peak season for Lisbon travel is around July. · Get exclusive promo codes for HopeGoo app users.

The cheapest months to fly from Sao Tome Island to Lisbon is October, when demand for travel is lower.

After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Sao Tome Island to Lisbon on March 16, 2026 with Angola Airlines, with prices starting at US$221.

You can land at any one of the following hubs in Lisbon, with São Tome International Airport to Humberto Delgado Airport (TMS-LIS) is by far the most common option on this route: Humberto Delgado Airport (LIS).

The time difference between Lisbon and Sao Tome Island is 0h.

Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your HopeGoo, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.