Cheap flights from London Heathrow Airport to São Tomé and Príncipe from £547
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Heathrow to São Tomé and Príncipe
Keep the following information in mind while searching for Heathrow to São Tomé and Príncipe flight deals. Data was last updated 16 April 2025.
Find flight deals from Heathrow to São Tomé and Príncipe
Cheapest flights from Heathrow to São Tomé and PríncipeExplore the most affordable flight options available from Heathrow to São Tomé and Príncipe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.
Explore the most affordable flight options available from Heathrow to São Tomé and Príncipe. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 April 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Heathrow to São Tomé and Príncipe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 April 2025.
Use the filters below to find and compare flights from London Heathrow Airport to São Tomé and Príncipe that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonSão Tomé
LHR - TMS
LHRTMS
London Heathrow
Sun 11/5
06:00-11:50
2 stops30h 50m
Sao Tome Is
Wed 14/5
12:40-22:55
2 stops33h 15m
LondonSão Tomé
LHR - TMS
LHRTMS
London Heathrow
Fri 10/10
19:50-17:20
1 stop22h 30m
Sao Tome Is
Sat 25/10
21:35-12:25
1 stop13h 50m
LondonSão Tomé
LHR - TMS
LHRTMS
London Heathrow
Fri 30/5
21:00-17:35
3 stops21h 35m
Sao Tome Is
Fri 6/6
07:00-07:00
3 stops23h 00m
Best time to book a flight from Heathrow to São Tomé and Príncipe
Have a flexible travel schedule? Discover the best time to fly to São Tomé and Príncipe from Heathrow with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from London Heathrow Airport to São Tomé and Príncipe
Reviews of airlines servicing São Tomé and Príncipe
Get insights into the airlines that provide service to São Tomé and Príncipe. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to São Tomé and Príncipe. Reviews last updated 16 April 2025.
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
Anonymous,Dec 2024
IAD - ADD
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
Anonymous,Dec 2024
IAD - ADD
Comfort
Food
Crew
Boarding
Overall
Entertainment
Reviews
Anonymous,Dec 2024
IAD - ADD
Related info for your journey
Find useful and relevant information for your journey from Heathrow to São Tomé and Príncipe. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Heathrow to São Tomé and Príncipe
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Heathrow to São Tomé and Príncipe
Discover the top airline that operate flights from Heathrow to São Tomé and Príncipe. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 16 April 2025.
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How does Cheapflights help users find flights from Heathrow to São Tomé and Príncipe?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to São Tomé and Príncipe. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to São Tomé and Príncipe?
Cheapflights helps you find that perfect flight to São Tomé and Príncipe from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Heathrow to São Tomé and Príncipe with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to São Tomé and Príncipe, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Heathrow to São Tomé and Príncipe become cheaper?
Yes! Start tracking prices for Heathrow to São Tomé and Príncipe flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.