← FlightMVP

Flights between Lisbon (LIS) and São Tomé (TMS)

Lisbon Humberto Delgado Airport, Portugal ↔ São Tomé International Airport, Sao Tome and Principe

A direct route between Lisbon and São Tomé appears in the OpenFlights route network.

Airlines currently operating this route:

Observed from recent schedules · as of 31 Jul 2026 — sampled, not a live timetable; confirm with the airline.

STP Airways (8F)TAP Air Portugal (TP)
Distance
4,566 km
2,837 miles
Est. flight time
6h 12m
great-circle estimate
Time difference
None
varies with DST
View this route on the live map →Search fares on Skyscanner ↗

Climate

Typical monthly temperatures in Portugal

Jan
15°
20/10
110mm
Feb
16°
21/11
90mm
Mar
18°
23/13
70mm
Apr
19°
24/14
60mm
May
22°
27/17
35mm
Jun
26°
31/21
15mm
Jul
28°
33/23
5mm
Aug
28°
33/23
10mm
Sep
26°
31/21
30mm
Oct
22°
27/17
75mm
Nov
18°
23/13
100mm
Dec
15°
20/10
110mm

Mean °C (high/low below), avg. rainfall mm · country-level monthly normals, not airport-specific.

Typical monthly temperatures in Sao Tome and Principe

Jan
25°
30/20
Feb
25°
30/20
Mar
25°
30/20
Apr
25°
30/20
May
25°
30/20
Jun
24°
29/19
Jul
23°
28/18
Aug
23°
28/18
Sep
23°
28/18
Oct
24°
29/19
Nov
24°
29/19
Dec
25°
30/20

Mean °C (high/low below) · country-level monthly normals, not airport-specific.

Travel advisories

Portugal: Normal precautions (UK FCDO) ↗

Common questions

How far is Lisbon from São Tomé?

Lisbon (LIS) and São Tomé (TMS) are around 4,566 km (2,837 miles) apart — an estimated 6h 12m by air. Distances and flight times are great-circle estimates.

Which airlines have operated the LIS–TMS route?

Airlines recorded operating this route in the OpenFlights network include STP Airways, TAP Air Portugal. This reflects historical scheduled service and may be out of date.

What is the time difference between Lisbon and São Tomé?

Both airports keep the same time — no time difference.

When is it warmest in Sao Tome and Principe?

Across Sao Tome and Principe, the warmest month on average is January, with mean temperatures around 25°C. These are country-level monthly climate normals, not airport-specific.

Is there a travel advisory for Portugal?

The UK FCDO currently rates Portugal as Normal precautions. Check the official source before you travel.

Distances and flight times are great-circle estimates, not booked block times.