£560 Find Cheap Flights to São Tomé and Príncipe

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United Kingdom to São Tomé and Príncipe departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to São Tomé and Príncipe

Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 29% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap São Tomé and Príncipe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to São Tomé and Príncipe 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 to São Tomé and Príncipe

Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
19:50 - 13:25
LHR
-
TMS
42h 35m
2 stops
Multiple Airlines Logo
14:25 - 22:00
TMS
-
LHR
30h 35m
2 stops
£560Multiple Airlines
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
20:25 - 13:25
LGW
-
TMS
42h 00m
2 stops
Multiple Airlines Logo
14:25 - 23:30
TMS
-
LGW
32h 05m
2 stops
£583Multiple Airlines
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
21:15 - 13:25
LGW
-
TMS
41h 10m
3 stops
Multiple Airlines Logo
14:25 - 11:20
TMS
-
LGW
43h 55m
3 stops
£584Multiple Airlines
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
16:25 - 13:25
LGW
-
TMS
46h 00m
2 stops
Multiple Airlines Logo
14:25 - 11:20
TMS
-
LGW
43h 55m
3 stops
£590Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
17:10 - 13:25
LGW
-
TMS
45h 15m
2 stops
Multiple Airlines Logo
14:25 - 23:30
TMS
-
LGW
32h 05m
2 stops
£592Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
21:15 - 13:25
LGW
-
TMS
41h 10m
3 stops
Multiple Airlines Logo
14:25 - 11:20
TMS
-
LGW
43h 55m
3 stops
£603Multiple Airlines
Mon, 8 Jun - Sun, 14 Jun
Multiple Airlines Logo
19:50 - 13:25
LHR
-
TMS
42h 35m
2 stops
Multiple Airlines Logo
14:25 - 22:00
TMS
-
LHR
30h 35m
2 stops
£630Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
Multiple Airlines Logo
21:15 - 13:25
LGW
-
TMS
41h 10m
3 stops
Multiple Airlines Logo
14:25 - 15:10
TMS
-
LGW
23h 45m
2 stops
£782Multiple Airlines
Mon, 21 Sep - Sun, 27 Sep
TAP AIR PORTUGAL Logo
21:15 - 05:25
LGW
-
TMS
33h 10m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 09:45
TMS
-
LGW
13h 05m
1 stop
£941TAP AIR PORTUGAL
Wed, 10 Jun - Wed, 17 Jun
TAP AIR PORTUGAL Logo
06:00 - 17:45
LHR
-
TMS
12h 45m
2 stops
TAP AIR PORTUGAL Logo
19:40 - 17:45
TMS
-
LHR
21h 05m
2 stops
£1,176TAP AIR PORTUGAL
Booking Insights

KAYAK's insights & trends for flights to São Tomé and Príncipe

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

How many airports are there in São Tomé and Príncipe?

There are 2 airports in São Tomé and Príncipe. The busiest airport is Sao Tome Is Airport (TMS), with 66% of all flights arriving there.

How long is the flight to São Tomé and Príncipe?

An average direct flight from the United Kingdom to São Tomé and Príncipe takes 19h 15m, covering a distance of 3544 miles. The shortest route is London Heathrow Airport (LHR) to São Tomé (TMS) with an average flight time of 12h 45m.

Good to know - Cheap tickets to São Tomé and Príncipe

Low seasonNovember
Cheapest flight£560
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (6% more expensive on average)
Flight from London Heathrow Airport to São Tomé

FAQs - booking São Tomé and Príncipe flights

  • How does KAYAK find such low prices on flights from the United Kingdom to São Tomé and Príncipe?

    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 the United Kingdom to São Tomé and Príncipe.

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

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

  • What is the Hacker Fare option on flights from the United Kingdom to São Tomé and Príncipe?

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

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

    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 from the United Kingdom to São Tomé and Príncipe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to São Tomé and Príncipe

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest São Tomé and Príncipe flight deals.

Reviews of the top airline flying to São Tomé and Príncipe

 
Need help choosing which airline to fly with from the United Kingdom to São Tomé and Príncipe? 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.
7.1
TAP AIR PORTUGALOverall score based on 2223 reviews
7.0Boarding
6.2Food
7.1Comfort
7.8Crew
6.3Entertainment
Airline reviews

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

4.0 OkayTuula, Apr 2026
SFO - LIS
Read more TAP AIR PORTUGAL reviews

The chicken was so dry it was impossible to eat. No substitute was offered. The port to charge my phone was broken and all I got was a shrug from the crew. The entertainment system was glitchy and subtitles didn’t load. Crew seemed fully uninterested and unfriendly.

Delayed at the beginning and the end and almost missed our connection

They left our luggage uncovered on tarmac in pouring rain during an hour delay of departure! At our final destination, we found ALL OF OUR CLOTHES/SHOES soaked all the way through!! Our 1st connection plane was a great business class accommodation but only 50 minutes long. Our 2nd connection from Lisbon (another delay with luggage uncovered on tarmac) had only the extra legroom and mediocre food in business class - no entertainment and no extra comfort seating. Will not use TAP Air Portugal again!

Horrible experience at tbe check in ladie she was very racist ,she doesn't speak portuguese too and forced me to check in my carrion bag and I saw everyone with carrion bag inside anda lot of space ,she was rude unprofessional

Kayak let me choose these flights on TAP but then after 2 months, cancelled my flights because they didn't think 90 minutes was enough time for the connection. I notice that neither flight was actually cancelled. Just my reservation. Why let me go through all of that effort to find the right flights for us, only to cancel it from underneath us 2 months later leaving us scrambling to find an alternative?

The plane was small and one felt the turbulence much more. The lines to get through immigration were insanely long.

this flight was awful from pre-boarding to on the plane. There needs to be more coordination between TAP and My Way. We were in first class and I am handicapped. BY the time we got on the plane there was no place for our baggage and the crew did not handle the situation well. They gave us an argument and said that we'd have to have it checked. Then, after I complained they moved some people's bags to put our small carry ons several seats back of our seats which were in Row 4.

Bad. They gave me a voucher for food to use at the airport but didn’t have time since I had to catch the other plane. No refunds and lack of communication

Late. Lack of updates. Rude hostesses. Terrible food. Lack of headphones.

Flight was delayed but crew gave little to no communication, then “began boarding” but really just had everyone stand up and wait for an hour without any news or updates, as if we were going to start boarding at any second. Total chaos. Seemed like this was their first time boarding a plane. When we arrived at our destination, we waited for over an hour for the baggage claim belt to even turn on. Probably waited at baggage claim for our luggage for close to two hours. Everyone was very confused and of course we all worried that the luggage was lost. Again, zero communication and everyone we asked just said “I don’t know.” So we were left wondering whether to wait, or file a missing baggage claim, or check the other baggage claim belts (which we did every fifteen-twenty minutes because we were just confused). Lack of communication throughout the experience was a huge issue.

Everything you need to know for your flight to São Tomé and Príncipe

Cabin class types available on flights to São Tomé and Príncipe

Cabin classes available on flights to São Tomé and Príncipe. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.