TMS - LIS

Find Cheap Flights from São Tomé to Lisbon – Compare and Save

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Everything you should know

Direct flights
2 days a week
Wed, Sat
You can fly direct with TAP AIR PORTUGAL and STP Airways. Average duration is 6h 37m
Direct flights
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Top stopover airports
Cheapest • Avg £637 (return)
Shortest trip • 8h 40m (one-way)
Insights
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Avoid delays
Most punctual • 71% on-time
Best time • Fewest delays
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When to book
in advance
Our data shows that travellers who book at least 7 weeks in advance save around 44% compared to booking last minute.
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When to travel
Cheapest • 27% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from São Tomé to Lisbon (TMS-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from São Tomé to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from São Tomé to Lisbon

Multiple Airlines Logo
TMS
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LIS
2835 mimulti-stop
Multiple Airlines Logo
LIS
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TMS
2835 mimulti-stop
Multiple Airlines
Booking Insights

KAYAK’s insights & trends for São Tomé to Lisbon flights

Get data-powered insights and trends into flights from São Tomé to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from São Tomé to Lisbon?

The average price of all round-trip flights from São Tomé to Lisbon clicked on KAYAK for each day over the last 12 months.

When flying from São Tomé to Lisbon, you should consider leaving on a Saturday and avoid Sundays if you are looking for the best rates. For your return to São Tomé, you’ll find the best rates on Thursdays and the most expensive ones on Wednesdays.

What is the cheapest month to fly from São Tomé to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from São Tomé to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from São Tomé to Lisbon is October, where tickets cost £406 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is £898 and £638 respectively.

Can I save money by flying with a stopover from São Tomé to Lisbon?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £662 on average.

How far in advance should I book a flight from São Tomé to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from São Tomé to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from São Tomé to Lisbon, you should book around 7 weeks before departure, which saves you about 44% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know - Cheap tickets from São Tomé to Lisbon

Low season

January
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (14% more expensive on average)

When to book flights from São Tomé to Lisbon

Are your dates flexible? Find out the best times to travel from São Tomé to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from São Tomé to Lisbon

  • How many flights are there between São Tomé and Lisbon per day?

    Each day, there are between 1 and 2 direct flights that take off from São Tomé and land in Lisbon, with an average flight time of 6h 37m. The most common departure time is 07:00 and most flights take off in the morning. Each week, there are 3 flights. The most frequent day of departure is Saturday, when 67% of all weekly flights depart. The fewest flights depart on a Wednesday.

  • Which aircraft models fly most regularly from São Tomé to Lisbon?

    The Boeing 767-300 is the aircraft model that flies most regularly on the São Tomé to Lisbon flight route.

  • Which airline alliances offer flights from São Tomé to Lisbon?

    Star Alliance is the only airline alliance operating flights between São Tomé and Lisbon.

  • On which days can I fly direct from São Tomé to Lisbon?

    You can catch a direct flight from São Tomé to Lisbon on on Wednesday, and Saturday.

  • Which is the best airline for flights from São Tomé to Lisbon, TAP AIR PORTUGAL or TAAG?

    The two airlines most popular with KAYAK users for flights from São Tomé to Lisbon are TAP AIR PORTUGAL and TAAG. With an average price for the route of £730 and an overall rating of 7.2, TAP AIR PORTUGAL is the most popular choice. TAAG is also a great choice for the route, with an average price of £604 and an overall rating of 5.9.

  • How does KAYAK find such low prices on flights from São Tomé to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from São Tomé to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from São Tomé to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from São Tomé is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from São Tomé to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Lisbon with an airline and back to São Tomé with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from São Tomé to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from São Tomé up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from São Tomé to Lisbon

  • Looking for a cheap flight from Lisbon to São Tomé? 25% of our users found flights on this route for £690 or less one-way.

Prefer to fly direct from São Tomé to Lisbon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Sao Tome Is to Lisbon Humberto Delgado.
Find which airlines fly direct from Sao Tome Is Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Sao Tome Is to Lisbon Humberto Delgado

Wednesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

STP Airways,TAP AIR PORTUGAL

STP Airways,TAP AIR PORTUGAL

See more direct flights

Direct returns

Lisbon Humberto Delgado to Sao Tome Is

Tuesday

TAP AIR PORTUGAL

TAP AIR PORTUGAL

Saturday

STP Airways,TAP AIR PORTUGAL

STP Airways,TAP AIR PORTUGAL

See more direct flights

Reviews of the top airlines flying from São Tomé to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from São Tomé to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from São Tomé to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
TAP AIR PORTUGALOverall score based on 2356 reviews
7.0Boarding
6.3Food
7.1Comfort
6.4Entertainment
7.8Crew
Airline reviews

Everything was good with Tap Air Portugal. It was Logan Airport that was a problem. The fuel system was down and delayed my 10:40 boarding. I wasn't able to board my flight until 2:00 am...after that my flights were great.

10.0 ExcellentYahya, Jul 2026
BOS - LIS
Read more TAP AIR PORTUGAL reviews

Everything was good with Tap Air Portugal. It was Logan Airport that was a problem. The fuel system was down and delayed my 10:40 boarding. I wasn't able to board my flight until 2:00 am...after that my flights were great.

Seats had no charging ports. Our plane was rerouted to Boston and we were landed on the tarmac with no food or water for 3 hours (illegal). We then waited in the airport for 3 hours while staff had no information regarding where our bags were or when we were going to get them.

Very poor communications during flight. Our flight was diverted with no communication. We waited for hours in the terminal for word on how we would get to Newark No chargers on the plane Won’t be flying them again

This is a terrible airline. Never again. We got diverted for weather and are sitting on the tarmac now for hours. No updates. No water. No food. This is insane.

Not have my bag forced to be checked when I had a carry on included on my ticket. Staff was very rude to me for asking why they were doing this. I was told there was no more room for carry ons but there was plenty of space in the overhead compartments

There were no delays. I almost lost my connection because of the new EES system

It was a game of hurry up and wait. As advised we arrived at the terminal e hours prior to boarding. We waited about 45 minutes before anyone showed up at the check-in terminal. When someone does arrive she rearranges the line and we think we are going to be checked in. Nope. She leaves and we wait another 15 min. before anyone else shows up. One person got behind her computer and about 15 min later started to check the first person in . Then one more person arrives spends 10-15 behind the desk and then she starts checking in someone. Two more staff arrive and another 10 min or so they are ready to begin checking in people. We have a 11:50 international flight and it is 9:45. And then on of the agents, closes her desk and leaves. And every leg of our flight was delayed; we waited at terminals, we waited to take off, we waited to deplane. After arriving in Porto within 10min of our connection schwduled to take off, we were told to go to the last bus. We waited on the bus (until all the other busses had left) and then we waited another 10 min or so for one of the ground controllers who wanted a ride with us but was busy with a woman who needed the handicap van. He did not help her to the van, but was standing with her and talking with hher. We were rushed through border control and told not to wait for the rest of our party only to get on the plane and then have to wait another 45 min before we were cleared for take off. The waits were not 10 or 20 minutes, they were 35-55 minute waits each time. Miraculously, we made it back only 2 1/2 hours later than we we were originally scheduled. Given the nonchalance and seaming disinterest from many of the staff, I was expecting that we would not get on until much later than that.

The crew was excellent. What I did not enjoy was the food. I have taken many international flights and this was on the low end. Otherwise the trip was fine.

Seats were the most uncomfortable seats i ever experienced on a flight to Europe from Boston. It was a waist of money in buying premium seats for top dollars. I want my money back for what i paid extra for my seats. Awful conditions!

On the seat map for this flight with TAP was shown a business class configuration of 2 rows/8 seats. To my surprise, 4 rows/24 seats being the middle is kept empty, old European type. I chose seat 2F, the the leg room economy dimension. This is not what I paid for. Disappointed!

We boarded late; there was a problem with passengers that I believe TAAG could have handled much better. The Crew Handled it Excellentely but TAAG was not able to resolve the issues instantly and led to a 2 hour delay

The scheduled departure was delayed 9 1/2 hours and then delayed another 45 minutes due to baggage or something. Apparently the return flight is delayed 10 hours also, which means I miss my Lufthansa flight out of Luanda. Perhaps this is a scheduling change for which people were not notified until the last minute.

I did not receive any confirmation email of this booking and only on receiving it 24 hrs closer to the flight - I tried to cancel it as I has already booked another flight

Short lay-overs and total flight times. Everything else could have been better.

Everything you need to know for your flight from São Tomé to Lisbon

Information on your arrival and departure airports