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LHR - TMS

£574 Find cheap flights from London Heathrow Airport to São Tomé

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 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 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on flights to São Tomé

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to São Tomé, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to São Tomé, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,968,530 times on KAYAK, and here's why:

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Cheap flight deals from Heathrow to São Tomé (LHR-TMS)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to São Tomé 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 and deals for you by selecting your travel dates.
Choose your dates
06:00 - 17:25LHR-TMS
12h 25m1 stop
20:20 - 18:50TMS-LHR
21h 30m2 stops
£1,059TAP AIR PORTUGAL
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Sat, 5 Oct - Sun, 6 Oct
06:00 - 17:25LHR-TMS
12h 25m1 stop
20:20 - 12:45TMS-LHR
15h 25m2 stops
£1,062TAP AIR PORTUGAL
Find Deal
Sat, 5 Oct - Sun, 6 Oct
19:50 - 17:40LHR-TMS
22h 50m2 stops
20:20 - 22:55TMS-LHR
25h 35m2 stops
£1,145TAP AIR PORTUGAL
Find Deal
Sat, 5 Oct - Sun, 6 Oct
19:50 - 17:40LHR-TMS
22h 50m2 stops
20:20 - 17:45TMS-LHR
20h 25m2 stops
£1,148TAP AIR PORTUGAL
Find Deal
Sat, 5 Oct - Sun, 6 Oct
18:45 - 05:25LHR-TMS
11h 40m1 stop
09:20 - 22:00TMS-LHR
11h 40m1 stop
£1,204TAP AIR PORTUGAL
Find Deal
Tue, 9 Jul - Wed, 24 Jul
19:50 - 17:40LHR-TMS
22h 50m2 stops
09:20 - 22:00TMS-LHR
11h 40m1 stop
£1,243TAP AIR PORTUGAL
Find Deal
Thu, 11 Jul - Wed, 24 Jul
21:00 - 08:15LHR-TMS
36h 15m3 stops
08:55 - 09:05TMS-LHR
23h 10m2 stops
£1,314
Find Deal
Mon, 30 Sep - Wed, 9 Oct
21:00 - 08:15LHR-TMS
36h 15m3 stops
08:55 - 17:00TMS-LHR
31h 05m2 stops
£1,455Ethiopian Air
Find Deal
Mon, 10 Jun - Sun, 30 Jun
21:00 - 15:40LHR-TMS
19h 40m2 stops
08:55 - 09:05TMS-LHR
23h 10m2 stops
£1,456Ethiopian Air
Find Deal
Mon, 30 Sep - Wed, 9 Oct
21:00 - 15:40LHR-TMS
19h 40m2 stops
08:55 - 17:00TMS-LHR
31h 05m2 stops
£1,499Ethiopian Air
Find Deal
Mon, 10 Jun - Sun, 30 Jun

Flights from Heathrow to São Tomé - Travel Insights & Trends

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

What is the cheapest month to fly from London Heathrow Airport to São Tomé?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to São Tomé, 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 London Heathrow Airport to São Tomé is March, where tickets cost £877 on average. On the other hand, the most expensive months are December and August, where the average cost of tickets is £1,504 and £1,236 respectively.

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

Low season

April

High season

August

Cheapest flight

£574
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly (13% more expensive on average)
Flight from London Heathrow Airport to São Tomé

When to book flights from Heathrow to São Tomé

Are your dates flexible? Find out the best times to travel from Heathrow to São Tomé 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 London Heathrow Airport to São Tomé flights

  • What is the cheapest flight from London Heathrow Airport to São Tomé?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to São Tomé was £720 for a one-way ticket and £1,328 for a return.

  • Which airports will I be using when flying from London Heathrow Airport to São Tomé?

    London Heathrow Airport airport is called London Heathrow and the only airport in São Tomé is Sao Tome Is.

  • Which aircraft models fly most regularly from London Heathrow Airport to São Tomé?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to São Tomé?

    Star Alliance is the only airline alliance operating flights between London Heathrow Airport and São Tomé.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to São Tomé?

    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.

  • 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?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to São Tomé 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?

    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 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?

    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 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 airline flying from Heathrow to São Tomé

 
See real verified KAYAK customer reviews for airlines flying from London to São Tomé. 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 Heathrow to São Tomé? 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 2155 reviews
6.9Boarding
7.1Comfort
7.7Crew
6.3Food
6.4Entertainment
Airline reviews

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

10.0 ExcellentAnonymous, May 2024MAD - LIS
Read more about TAP AIR PORTUGAL reviews

Great airline, new, comfortable and quiet planes. Plenty of leg room and state of the art entertainment system. The big downside is the connection in Lisbon. The airport is small and a bus is needed from the plane to the terminal. Is a mess, takes a lot of time, nobody gives an explanation, boarding zones are not honored, etc.

Very efficient boarding - other airlines could learn from them. Friendly, efficient crew. Red eye flight, so dinner meal was irrelevant. Breakfast could have been more substantial. Seats reasonably comfy.

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.

Ground staff at Rome gate & boarding were rude and unhelpful

The quality of the aircraft and the professionalism of TAP's staff were perfect. The quality of vegan meals can be hit or miss depending on the airline and the city of departure; on this flight, our vegan meals were quite good. The boarding process for the connecting flight in Lisbon could have been organized a bit better, but it did not spoil our overall experience with TAP, which was excellent. I'd definitely recommend TAP to others.

TAP Air makes you take a bus on arrival or departure, making it difficult for passengers to make connections.

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.

O comissário não nos serviu bebida no jantar. Quando voltou somente serviu água.

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

This would have been an okay flight, had it not been for the following. At the boarding line they had another line for luggage control of some kind, basically they weighed your carry on luggage together with your personal item together (in my case my backpack), and if it was overweight they asked for 125 euros right then and there. We basically couldn’t board without forking over the 125 euros. It was insane the price. I’ve paid maybe 50 euros in the past for overweight carry ons but 125, more than double is unjust. I flew TAP from Florence to Lisbon and we had no such treatment nor weighing of our carry ons. And then when we flew from Lisbon to JFK, they had a whole line of individuals asking them to fork over the 125 euros. Their weight limitations is considerably low compared to other airlines. Very upset. In addition the bathroom on board had a good amount of water (or maybe even pee) in the bathroom floor. In addition the the garbage slot in the bathroom was over flowing. This was at the start of the flight so it was clear that no one had cleaned the bathroom. In addition they tray tables were also not clean. Mine was covered in a sticky substance and I ended up having to wipe it down myself. I did my best to avoid using the bathroom again during this 7 hour flight. And when I told the stewardess of the bathroom, she said it wasn’t their job to clean the bathroom, which could be true I guess. You would think an airline was more sanitary especially after COVID. Would Not fly TAP again and do not recommend. Spend your money elsewhere.

Book cheap flights from London to São Tomé

Cheapest flights to São Tomé from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to São Tomé found on KAYAK in the last 72 hours.
1/6Sat
3 stops
38h 45mLHR-TMS
£574
1/6Sat
1 stop
22h 15mLHR-TMS
£619
1/6Sat
2 stopsTAP AIR PORTUGAL
22h 50mLHR-TMS
£718

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London Heathrow Airport - São Tomé Flights

Departure:

London Heathrow Airport (undefined)United Kingdom

Destination:

São Tomé (TMS)São Tomé and Príncipe

Cabin classes: