Cheap flights from Lisbon (LIS) to São Tomé (TMS)
LIS — TMS
Jan 15 — Jan 221
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Sao Tome Is are usually found in March or February, booked 29 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Find flight deals from Lisbon to São Tomé
Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to São Tomé (TMS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 16, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Popular in | August |
Cheapest in | March |
Average price | $968 |
Good round-trip deal | $562 or less |
Compare providers for flights from Lisbon to São Tomé
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Lisbon to São Tomé in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Lisbon-São Tomé flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lisbon-São Tomé flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lisbon-São Tomé flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Lisbon-São Tomé flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Lisbon-São Tomé flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Lisbon to São Tomé
Have a flexible travel schedule? Discover the best time to fly to São Tomé from Lisbon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Lisbon to São Tomé
Prices
Delays
How far ahead should I book a flight from Lisbon to São Tomé?
Use this chart to determine the optimal time to book a round-trip flight from Lisbon to São Tomé. Price data was last updated on December 12, 2025.
To ensure you get the cheapest price possible for a flight from Lisbon to São Tomé, you should look to book at least 29 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Lisbon to São Tomé?
Currently, August is the cheapest month in which you can book a flight from Lisbon to São Tomé (average of $310). Flying from Lisbon to São Tomé in July is currently the most expensive (average of $587). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from LIS to TMS?
Find hourly flight availability from Lisbon to São Tomé. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 16, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Lisbon to São Tomé as you normally would.
How often are flights from Lisbon to São Tomé delayed?
About 41% of weekly flights between Lisbon and São Tomé have experienced delays in the past year, with the average delay time being 136 minutes.
What is the most punctual flight time for Lisbon to São Tomé flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Lisbon to São Tomé flights?
Over the last year, TAP AIR PORTUGAL have had the lowest number of delays on this route, with just 37% of flights being delayed.
Reviews of airlines servicing São Tomé
Get insights into the airlines that provide service to São Tomé. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to São Tomé. Reviews last updated December 16, 2025.
See what other customers who have flown with TAP AIR PORTUGAL from Lisbon to São Tomé have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
6.2
Comfort
7.1
Boarding
7.0
Overall
7.2
Entertainment
6.3
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Dec 2025
FNC - LIS
Food
6.2
Comfort
7.1
Boarding
7.0
Overall
7.2
Entertainment
6.3
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMichael,Dec 2025
FNC - LIS
Related info for your journey
Find useful and relevant information for your journey from Lisbon to São Tomé. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Find flights from Lisbon to São Tomé, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Top 3 airlines flying from Lisbon to São Tomé
Discover the top 3 airlines that operate flights from Lisbon to São Tomé. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$305 | Average$608 | FlexibilityNo cancel fee | On-time58% | |
| Cheapest$560 | Average$831 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$665 | Average$886 | FlexibilityNo cancel fee | On-timeN/A |