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Find cheap flights from London Heathrow Airport to São Tomé and Príncipe from £629

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to São Tomé and Príncipe departing on 1/6. 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
0 bags
Fri 31/5
Fri 7/6

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Best São Tomé and Príncipe Flight Deals

Cheapest return prices found by our users on KAYAK in the last 72 hours

São Tomé
São Tomé2 stops£629

Good to know - Cheap tickets from London Heathrow Airport to São Tomé and Príncipe

Low season

April

High season

July

Cheapest flight

£629
Best time to beat the crowds (20% less expensive on average)
Most popular time to fly and prices are also 5% lower 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 London Heathrow Airport 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 London Heathrow Airport 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 London Heathrow Airport to São Tomé and Príncipe?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to São Tomé and Príncipe from London Heathrow Airport 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 London Heathrow Airport 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 to São Tomé and Príncipe with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport 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 to São Tomé and Príncipe from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from London Heathrow Airport to São Tomé and Príncipe

  • Morning departure is around 58% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Heathrow to São Tomé and Príncipe

 
Need help choosing which airline to fly with from Heathrow 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 2176 reviews
6.5Entertainment
7.1Comfort
6.3Food
6.9Boarding
7.7Crew
Airline reviews

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

10.0 ExcellentAnonymous, Apr 2024FRA - LIS
Read more about TAP AIR PORTUGAL reviews

I have been flying internationally for most of like. My first trip with TAP- wonderful! I look forward to flying with them more frequently in the future!

Disastrous boarding. Entered air bridge only to descend stairs and enter a bus. Plane had insufficient storage, was old and chair recline was damaged. Air stewardess was sullen.

The airline made last minute changes to our business class seats splitting our family of 4 with young children who had pre-booked a row of 4 seats. The seat was also dirty and sticky. Our pre-ordered child meals were also not available. :(

I suspect that there was an item pilfered from my bag at the TAP automated check-in counter on March 26th at Heathrow Airport around 11:30am. I think that the employee assisting me with my bags took something out of it when I was not paying attention because today, March 27th there is a notebook missing. Please check the camera to see if indeed this occurred. My description: Male, African Decent, 5'8, 180lbs medium build, wearing trousers and a jacket. Employee description: Female, Indian Decent (guessing) 5'7, slight build. Flight 1359, London to Lisbon.

Everything was nearly perfect, and TAP staff were especially helpful when we missed our connecting flights and had to get on the next flight to Rome. The only aspect that could have been better was boarding: it was somewhat disorganized, which created a bit of stress. But in the end, everyone got on the plane, so the less-then-perfect boarding process did not take away from the overall excellent experience.

I needed to add "Special Request" meal for myself and my trveling companion,and I ended up having to call their Customer Service. It took a while to get through but eventually I connected with a very proffessional and nice representative who took my request. In the middle of the conversation we were disconnected , as I was trying to all back, the TAP representative actually called me back and confirmed the special request for meals....he called me back from Portugal ! I was absolutely amazed,because that does not happen here in the USA. Perhaps some of the other airlines can learn from TAP's Customer Service. TAP's website at times can be difficult ,such as adding my TSA number. Ended up having it added at the TAP desk at the airport.

Very little space between chairs, making any long travel very uncomfortable. Food is also very basic.

Great travel. Only issues were rude passengers, sorry to say.

Airline attendant never walks along the isle to check if everyone is ok. The food is worst I’ve experienced. Chicken pasta is very salty while the fish is bland and over-cooked. Only two toilets for the entire economy section.

We upgraded to economy plus for the extra room and the seats weren’t any different from others. There was no foot rest nor extra leg room. Total waste of money.

Book cheap flights from London to São Tomé and Príncipe

Cheapest flights to São Tomé and Príncipe from London found in 2024

Recent one-way flight deals

1/6Sat
2 stops
40h 40mLHR-TMS
£629
1/6Sat
1 stopTAP AIR PORTUGAL
12h 25mLHR-TMS
£717

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London Heathrow Airport - São Tomé and Príncipe Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Cabin classes: