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São Tomé

$403+ Cheap flights from Lisbon (LIS) to São Tomé (TMS)

LIS — TMS
Dec 10 — Dec 171
Thu 12/10
Thu 12/17
1 adult, Economy
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Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Sao Tome Is are usually found in March or February, booked 42 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Lisbon to São Tomé

Cheapest flights from Lisbon to São Tomé

Tue 11/178:25 am -
1 stop27h 10m
Fri 11/2012:35 pm -
1 stop31h 00m
Deal found 11/8$664
Fri 11/1312:05 am -
Nonstop6h 15m
Sat 11/217:50 am -
Nonstop6h 15m
Deal found 11/8$703
Fri 11/1312:05 am -
Nonstop6h 15m
Sat 12/267:50 am -
Nonstop6h 15m
Deal found 11/7$750
Wed 11/189:35 am -
Nonstop8h 40m
Sat 11/2810:25 pm -
Nonstop6h 40m
Deal found 11/8$778
Wed 11/189:35 am -
1 stop8h 40m
Sun 11/228:00 pm -
1 stop9h 05m
Deal found 11/8$786
Fri 11/1312:05 am -
Nonstop6h 15m
Sat 11/217:50 am -
Nonstop6h 15m
Deal found 11/10$797
Fri 11/612:05 am -
Nonstop6h 15m
Sat 11/217:50 am -
Nonstop6h 15m
Deal found 11/6$800

Find flight deals from Lisbon to São Tomé

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$698
(Kiwi.com)

One-way from

$403
(Booking.com)

Popular in

August

Cheapest in

March

Average price

$762

Good round-trip deal

$783 or less
Provider with most accurate pricing for Lisbon Humberto Delgado-Sao Tome Is flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Sao Tome Is flights.
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From Lisbon Humberto Delgado to Sao Tome Is
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One-way flight from Lisbon Humberto Delgado to Sao Tome Is
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Highest demand for flights based on searches. 16% potential increase in price ($167 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Lisbon Humberto Delgado to Sao Tome Is.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Lisbon to São Tomé that are best for you.

Fly from

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Route

Depart

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Price

Cheapest round-trip

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Wed 1/13

9:35 am-6:15 pm

Nonstop8h 40m

Sao Tome Is

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$410

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 3/12

10:15 am-6:55 pm

1 stop8h 40m

Sao Tome Is

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$422

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 2/26

10:15 am-6:55 pm

1 stop8h 40m

Sao Tome Is

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$422

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Sun 2/28

9:35 am-6:15 pm

1 stop8h 40m

Sao Tome Is

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$422

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 4/9

12:05 am-5:35 am

Nonstop6h 30m

Sao Tome Is

Sat 4/17

7:05 am-2:35 pm

Nonstop6h 30m

$703

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 5/7

12:05 am-5:35 am

Nonstop6h 30m

Sao Tome Is

Sat 5/15

7:05 am-2:35 pm

Nonstop6h 30m

$706

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 3/12

10:15 am-6:55 pm

1 stop8h 40m

Sao Tome Is

Sat 3/27

10:25 pm-5:05 am

Nonstop6h 40m

$742

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 3/26

12:05 am-6:20 am

Nonstop6h 15m

Sao Tome Is

Sat 4/3

7:05 am-2:35 pm

Nonstop6h 30m

$748

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 3/5

12:05 am-6:20 am

Nonstop6h 15m

Sao Tome Is

Sat 3/13

7:50 am-2:05 pm

Nonstop6h 15m

$752
Quickest round-trip

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 1/29

12:05 am-6:20 am

Nonstop6h 15m

Sao Tome Is

Wed 12/31

12:00 am-1:00 am

Nonstop0h 00m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/8

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Lisbon to São Tomé

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 November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy2 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Lisbon-São Tomé flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Lisbon-São Tomé flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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

Cheapflights Insights

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

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

To ensure you get the cheapest price possible for a flight from Lisbon to São Tomé, you should look to book at least 41 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, March is the cheapest month in which you can book a flight from Lisbon to São Tomé (average of $685). Flying from Lisbon to São Tomé in August is currently the most expensive (average of $1,068). 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?

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 much does it cost to fly round-trip from Lisbon to São Tomé?

Airfare is typical for this route at the moment.

Lisbon to São Tomé flights typically cost between $653 and $909 in February.
The cheapest round-trip price found within the last 5 days was $698 on TAAG (Feb 9-Feb 14).

Reviews of airlines servicing São Tomé

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.
TAP AIR PORTUGAL
7.2
Good
2,395 reviews

Overall

7.2

Boarding

7.1

Comfort

7.2

Food

6.3

Entertainment

6.4

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Scott,Oct 2026

LIS - MIA

I don't understand why an aircraft that arrived in Lisbon at 5;19am for a 10:35 flight was immediately delayed until 11am , then 11:17 am. Also, after being on the plane and taxiing for an hour, they discovered a computer error and we had to change planes. All in all we had a 5 1/2 hour delay. The boarding process for the second plane was chaos. They herded everyone out of the boarding area behind ropes, and then didn't announce anything over the loud speaker, but had a single agent yelling Premium only. Needless to say, there was pushing, yelling and confusion. On board, I have never experienced such a lazy, lethargic crew. We were in business class. We were not offered a drink or the usual bowl of nuts. We were given lunch about an hour into the trip. the food was mediocre at best. My friend, who had preordered the pasta dish over a week ago, was told that they were out of it and she could only have octopus, which she does not eat. Meanwhile, she saw 3 other passengers get pasta that they had not preordered. Shouldn't the pre orders be given priority? For the next 6 hours, we did not see a flight attendant, until they announced that they would not be serving another meal because they were "overworked". (same crew that was on the first aborted flight). Fortunately, I had to use the restroom and noticed a basket with sandwiches and some cookies. I asked the flight attendant if I could have one, and she said "of course, these are for you". Nobody let anybody know that there was food available., and no one was offered any drinks for 6 hours. I had to get up and ask for a bottle of water. Finally, they never came around to collect trash, so I left my trash at my seat. I will do everything in my power to not have to fly TAP again. Also, I think there is a law in Europe that passengers delayed more than 3 hours are entitled to some form of compensation. I will pursue this.
TAP AIR PORTUGAL
7.2
Good
2,395 reviews
TAP AIR PORTUGAL
7.2
Good
2,395 reviews

Overall

7.2

Boarding

7.1

Comfort

7.2

Food

6.3

Entertainment

6.4

Crew

7.8

Reviews

1 / 20
2.0
Mediocre

Scott,Oct 2026

LIS - MIA

I don't understand why an aircraft that arrived in Lisbon at 5;19am for a 10:35 flight was immediately delayed until 11am , then 11:17 am. Also, after being on the plane and taxiing for an hour, they discovered a computer error and we had to change planes. All in all we had a 5 1/2 hour delay. The boarding process for the second plane was chaos. They herded everyone out of the boarding area behind ropes, and then didn't announce anything over the loud speaker, but had a single agent yelling Premium only. Needless to say, there was pushing, yelling and confusion. On board, I have never experienced such a lazy, lethargic crew. We were in business class. We were not offered a drink or the usual bowl of nuts. We were given lunch about an hour into the trip. the food was mediocre at best. My friend, who had preordered the pasta dish over a week ago, was told that they were out of it and she could only have octopus, which she does not eat. Meanwhile, she saw 3 other passengers get pasta that they had not preordered. Shouldn't the pre orders be given priority? For the next 6 hours, we did not see a flight attendant, until they announced that they would not be serving another meal because they were "overworked". (same crew that was on the first aborted flight). Fortunately, I had to use the restroom and noticed a basket with sandwiches and some cookies. I asked the flight attendant if I could have one, and she said "of course, these are for you". Nobody let anybody know that there was food available., and no one was offered any drinks for 6 hours. I had to get up and ask for a bottle of water. Finally, they never came around to collect trash, so I left my trash at my seat. I will do everything in my power to not have to fly TAP again. Also, I think there is a law in Europe that passengers delayed more than 3 hours are entitled to some form of compensation. I will pursue this.

Related info for your journey

  • How popular is this Lisbon to São Tomé flight route?

    Flights from Lisbon Humberto Delgado to Sao Tome Is have been viewed 1 times in the past calendar month.

  • How long is the flight from Lisbon to São Tomé?

    There are many flights that can get you from Lisbon to São Tomé in 6h 30m. Fly via STP Airways or TAP AIR PORTUGAL to get the fastest option. Airlines will cover a distance of 2835 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Lisbon to São Tomé round-trip?

    Our cheapest airline available from Lisbon to São Tomé is TAAG. Our recent data shows that you can find tickets from as low as $305 on this airline. Additional options worth looking into are STP Airways and TAP AIR PORTUGAL, starting at $560 and $703 round-trip. These flights start at 63% lower than the current average price 3 months from now.

  • What are the most reliable airlines from Lisbon to São Tomé?

    No one likes to see their flight delayed. When booking a flight from Lisbon to São Tomé consider choosing Turkish Airlines (100%), TAP AIR PORTUGAL (92%) or EuroAtlantic Airways (67%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Lisbon to São Tomé that include hotel bookings?

    Yes. In addition to deals on Lisbon to São Tomé flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Lisbon to São Tomé?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lisbon to São Tomé.

  • Can I find deals for business class flights from Lisbon to São Tomé?

    Yes. Cheapflights offers flight deals from Lisbon to São Tomé by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Lisbon to São Tomé?

    Currently, March is the cheapest month in which you can book a flight from Lisbon to São Tomé (average of $685). Flying from Lisbon to São Tomé in August is currently the most expensive (average of $1,068). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Lisbon to São Tomé

AirlineCheapestAverageFlexibilityOn-time
TAAGCheapest$305Average$648FlexibilityNo cancel feeOn-time58%
STP AirwaysCheapest$560Average$902FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$703Average$894FlexibilityNo cancel feeOn-timeN/A

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