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Cheap flights from Lisbon to São Tomé from C$ 611

LIS — TMS
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to São Tomé

Enter your travel dates to find the best prices.

Cheapest flights from Lisbon to São Tomé

Wed 11/119:35 a.m. -
1 stop8h 40m
Fri 27/118:00 p.m. -
1 stop9h 05m
Deal found 15/9C$ 998
Wed 11/119:35 a.m. -
1 stop8h 40m
Sun 15/118:00 p.m. -
1 stop9h 05m
Deal found 12/9C$ 1,002
Wed 4/119:35 a.m. -
1 stop8h 40m
Fri 20/118:00 p.m. -
1 stop9h 05m
Deal found 15/9C$ 1,011
Sun 8/119:35 a.m. -
1 stop8h 40m
Wed 25/118:00 p.m. -
1 stop9h 05m
Deal found 12/9C$ 1,066
Sun 8/119:35 a.m. -
1 stop8h 40m
Wed 18/118:00 p.m. -
1 stop9h 05m
Deal found 14/9C$ 1,123
Fri 30/1012:05 a.m. -
Nonstop6h 15m
Sat 28/117:50 a.m. -
Nonstop6h 15m
Deal found 14/9C$ 1,164
Wed 4/119:35 a.m. -
1 stop8h 40m
Fri 13/118:00 p.m. -
1 stop9h 05m
Deal found 12/9C$ 1,181
Sun 1/119:35 a.m. -
1 stop8h 40m
Fri 6/118:00 p.m. -
1 stop9h 05m
Deal found 15/9C$ 1,184
Sun 8/119:35 a.m. -
1 stop8h 40m
Fri 20/118:00 p.m. -
1 stop9h 05m
Deal found 14/9C$ 1,188
Wed 11/119:35 a.m. -
1 stop8h 40m
Sat 28/1110:25 p.m. -
Nonstop6h 40m
Deal found 15/9C$ 1,194

Find flight deals from Lisbon to São Tomé

Round-trip from

C$ 950

One-way from

C$ 611

Popular in

August

Cheapest in

February

Average price

C$ 1,233

Good round-trip deal

C$ 947 or less
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 26/2-10/3
  • 2 total stops
  • 17h 45m total
  • Lisbon to São Tomé
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 1/11-31/12
  • 1 total stop
  • 8h 40m total
  • Lisbon to São Tomé
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (C$ 337 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 44 potential savings vs. average RT price).
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Average for round-trip flights in September 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.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Sun 17/1

9:35 a.m.-6:15 p.m.

1 stop8h 40m

Sao Tome Is

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 612

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Wed 23/9

9:55 a.m.-5:45 p.m.

1 stop8h 50m

Sao Tome Is

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 678

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Sun 14/2

9:35 a.m.-6:15 p.m.

1 stop8h 40m

Sao Tome Is

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 760

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 26/2

12:05 a.m.-6:20 a.m.

Nonstop6h 15m

Sao Tome Is

Sat 13/3

7:50 a.m.-2:05 p.m.

Nonstop6h 15m

C$ 991

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 5/2

12:05 a.m.-6:20 a.m.

Nonstop6h 15m

Sao Tome Is

Sat 20/2

7:50 a.m.-2:05 p.m.

Nonstop6h 15m

C$ 1,057

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Tue 29/9

11:40 p.m.-5:25 a.m.

Nonstop6h 45m

Sao Tome Is

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 1,100

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 23/10

12:05 a.m.-5:35 a.m.

Nonstop6h 30m

Sao Tome Is

Wed 31/12

12:00 a.m.-1:00 a.m.

Nonstop0h 00m

C$ 1,173

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Wed 10/2

9:35 a.m.-6:15 p.m.

1 stop8h 40m

Sao Tome Is

Wed 17/2

8:00 p.m.-5:05 a.m.

1 stop9h 05m

C$ 1,183

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Fri 16/10

9:55 a.m.-5:45 p.m.

1 stop8h 50m

Sao Tome Is

Fri 23/10

7:40 p.m.-5:20 a.m.

1 stop8h 40m

C$ 1,247

LisbonSão Tomé

LIS Lisbon Humberto Delgado - TMS Sao Tome Is

LISTMS

Lisbon Humberto Delgado

Wed 24/2

9:35 a.m.-6:15 p.m.

1 stop8h 40m

Sao Tome Is

Sat 13/3

10:25 p.m.-5:05 a.m.

Nonstop6h 40m

C$ 1,260

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

Showing 1-10 of 21 resultsSorted by cheapest first
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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?

The price you pay for your flight from Lisbon to São Tomé may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Lisbon to São Tomé (average of C$ 943). Flying from Lisbon to São Tomé in August is currently the most expensive (average of C$ 1,491). 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?

When flying from Lisbon to São Tomé, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

Airfare is below average for this route at the moment.

Lisbon to São Tomé flights typically cost between C$ 1,018 and C$ 1,393 in February.
The cheapest round-trip price found within the last 5 days was C$ 950 on TAP AIR PORTUGAL (26 Feb-10 Mar).

Related info for your journey

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

    For as low as C$ 991, STP Airways can have you in São Tomé from Lisbon in 6h 15m. The distance between Lisbon and São Tomé is about 4562 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Before booking your flight to São Tomé from Lisbon, check out the most reliable airlines to get you to your destination on time: TAP AIR PORTUGAL (88%), EuroAtlantic Airways (0%), STP Airways( 0%).

  • 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, February is the cheapest month in which you can book a flight from Lisbon to São Tomé (average of C$ 943). Flying from Lisbon to São Tomé in August is currently the most expensive (average of C$ 1,491). 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

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Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to São Tomé from Lisbon today and book when prices fit your budget.

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