Cheap flights from London to São Tomé from £529
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London to São Tomé departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to São Tomé
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London and São Tomé?
What is the cheapest month to fly to São Tomé?
The cheapest month to fly to São Tomé from London is in November. Flight prices, which tend to average around £676, are often lower during this time because this is during the off-season. If you aren’t able to travel to São Tomé during the month of November, then flying in March is also cheap. Prices for this month can be found on momondo for an average of £709.
What is the cheapest day to depart on your flight to São Tomé?
The cheapest day to depart on your flight to São Tomé is on a Saturday when prices can be found for as low as £921. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London to São Tomé for around £1,436.
When to book flights from London to São Tomé
Cheap London to São Tomé (LON to TMS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to São Tomé
How far is London to Sao Tome Is by plane?
The straight-line distance from London to Sao Tome Is is 3555.1 mi. In terms of flight time, this usually takes a little over 11h 20m.
When did momondo last update prices for flights from London to Sao Tome Is Airport?
Prices for flights from London to Sao Tome Is Airport were last updated today.
How many operators does momondo search for flights from London to Sao Tome Is Airport?
As of June 2025, there is 1 operator available to choose from for flights from London to Sao Tome Is Airport.
How old do you have to be to fly from London to Sao Tome Is Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Sao Tome Is Airport.
What documentation or ID do you need to fly to Sao Tome Is Airport?
The necessary travel and health documents for your Sao Tome Is Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to São Tomé?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to São Tomé is TAP AIR PORTUGAL (100% of total bookings).
Best airlines flying from London to São Tomé
Compare and see reviews for airlines that fly from London to São Tomé with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £670 | Free Cancellation | Rating 7.1 1,889 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to São Tomé?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to São Tomé for you.
Can I find flights from London to São Tomé with flexible booking policies on momondo?
Yes. All flights to São Tomé from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to São Tomé?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to São Tomé from London.
I’m not ready to book a flight from London to São Tomé right now. Can momondo alert me if prices change?
Price alerts on flights to São Tomé from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.