Cheap Flights from Sao Tome Is to London

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Find the cheapest month to fly from Sao Tome Is to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Sao Tome Is to London flights are currently cheapest in March.

Sao Tome Is to London: Flight information

The things to know before you go.
Cheapest flight foundR 6,018
Cheapest month to flyMarch

Finding cheap flights from Sao Tome Is to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Sao Tome Is to London is R 26,751. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Sao Tome Is to London. But we found flights with one or more stops from R 26,751.
As of February 2026, there are no flights flying from Sao Tome Is to London.
The cheapest month to fly from Sao Tome Is to London is usually March.
If you're flying from Sao Tome Is Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from R 26,751.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Sao Tome Is Airport to London on Thursday, 19 March 2026.
No airlines currently offer direct flights between Sao Tome Is Airport and London. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 4°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, APG Distribution System offers the cheapest flight tickets to London.

Flying from Sao Tome Island Airport (TMS) to London: what you need to know

  • London's timezone is UTC+0, which is the same as Sao Tome Is (the location of Sao Tome Island Airport).

  • To avoid rushing for your TMS to London flight, leave enough time to check in and drop off your luggage. Turning up two hours ahead of international departures and an hour before domestic flights is the general travel rule.

  • Heading off during a peak time like a bank holiday? Expect longer queues at security and check-in. To give yourself peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • To reach TMS from central Sao Tome Is, it takes around 10 minutes if you're planning to drive. It's roughly 5 kilometres from the airport to the city centre.

  • Catching an early flight from Sao Tome Island Airport to London? Avoid the hassle of rushing to the airport (and get some extra shut-eye) by choosing one of these hotels near TMS:

How to find the cheapest flights from Sao Tome Island Airport (TMS) to London

  • R 6,018 is the cheapest price we've seen for a one-way Sao Tome Island Airport to London flight. A return flight ticket right now is R 26,751. Depending on how early you book and the availability, these fares could change.

  • Booking ahead of time is often the key to securing a cheap flight from TMS to London. Fares tend to rise as seats fill up, so the nearer your departure date, the more you'll likely spend on your ticket.

  • If you have flexibility with your travel plans, try using the 'Whole month' search tool. It'll show you the lowest price across each month when looking for your Sao Tome Island Airport to London ticket.

  • You don't need to check in daily to see if fares have dropped when you create a Price Alert. We'll let you know when there's an extra saving on cheap flights from TMS to London.

  • Pick your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Sao Tome Island Airport to London by 'Best,' 'Fastest' or 'Cheapest.'

Airports in London

London Heathrow Airport (LHR)

  • The distance from London Heathrow Airport (LHR) to central London is roughly 31 kilometres. It takes around 55 minutes to get to the centre driving.

  • When travelling by public transport, expect a journey time of around 1 hour.

  • Look into staying at a hotel close to LHR if you have a late flight from Sao Tome Island Airport to London. Select one of these options and make your arrival easier:

  • Follow your own route with a London Heathrow Airport rental car. Pick up your wheels from Surprice, U-Save or Green Motion and chase adventure across London and beyond.

  • For the lowest price, book your vehicle from London Heathrow Airport about one week ahead of your flight from TMS to London.

London Gatwick Airport (LGW)

  • Central London is about 80 kilometres from London Gatwick Airport (LGW). After your flight from Sao Tome Island Airport to London has hit the runway and you've made your way through the terminal, expect a drive of around 1 hour 20 minutes.

  • If you choose to travel on public transport, you'll get to the city centre in 30 minutes or so.

  • There are some comfortable places to call home for the night near LGW. Settle in and get cosy after your TMS to London flight at one of these perfectly located options:

  • Forget about public transport schedules or cab lines. Grab a London Gatwick Airport rental car and take your journey in whatever direction you like. Compare availability and rates from Green Motion, U-Save and Drivalia.

  • Call dibs on the best options. Securing your ride from LGW three weeks in advance often means better prices and a greater selection of vehicles.

Stansted Airport (STN)

  • Stansted Airport (STN) is about 64 kilometres from the centre of London. It'll take you about 1 hour to get to the city centre in a cab or ride-share once you've hopped off your flight from Sao Tome Island Airport to London.

  • The journey will take you around 1 hour 25 minutes using public transport.

  • If you don't want to make the journey into the centre, find a hotel near STN. Check in to one of these stays after your TMS to London flight:

  • Begin your travels without stressing about how to reach your destination with a Stansted Airport rental car. Book your ideal wheels with trusted suppliers here like Green Motion, Drivalia and Europcar.

  • Around four weeks before your flight from Sao Tome Island Airport to London is a good time to secure your vehicle from STN. You're more likely to find a cheaper rate or even snap up an early bird discount.

Best time to go to London

  • Before securing your flights from Sao Tome Island Airport to London, consider which time of year is best for you. Peak season in London offers a lively atmosphere and plenty of things to do, while the off-season brings better deals on hotels and smaller crowds.

  • Book a Sao Tome Island Airport to London flight ticket with a departure in July if you want to explore the city during its warmest month. Expect temperatures to range from 11ºC (52ºF) to 26ºC (79ºF).

  • If you want to travel in cooler conditions, search for a cheap ticket from TMS to London in January when temperatures average between 0ºC (32ºF) and 9ºC (48ºF).

More about London

  • Start your London trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Sao Tome Island Airport to London, browse our range of accommodation options including:

  • All great journeys should include some sightseeing. The British Museum, Big Ben and Buckingham Palace are must-do's during your London adventure.

Explore more of United Kingdom

  • You've seen London, now it's time to explore more of United Kingdom. Travel around 161 kilometres north-west to Birmingham to check off its top sights. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you've got a jam-packed schedule ahead.

  • If you're ready to explore another corner of United Kingdom, head for Bristol, roughly 177 kilometres west of London. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.