Cheap flights from London to Sao Tome

October brings steady weather and moderate daylight to São Tomé and Príncipe, making it the cheapest month for airfare on this route. November through February follow with similar conditions but higher prices as European winter holidays approach. April sees a return to lower fares before summer demand builds again. Weekday departures typically cost less than weekend flights regardless of season.

TAP Portugal, Ethiopian Airlines and Lufthansa operate connections on this route through their respective hubs. Each full-service carrier includes checked baggage in most economy fares, though weight limits vary by destination. Extra seat selection and priority boarding usually cost additional fees regardless of which airline you choose.

Sao Tome Airport receives all arriving flights on this route, positioned just outside the capital city centre. Taxis and hotel shuttles provide ground transport into town from the terminal. Allow extra time if your connection arrives late or requires customs clearance at a hub airport before continuing to São Tomé.

Currency

STN (Db)

Power sockets

Type C, F · 220 V

Language

Portuguese

Emergency number

112

Driving side

right

Calling code

+239

Internet domain

.st

Population of SaoTome

65 k (2010)

Time zone

UTC+00 (Africa/Sao_Tome)

Country facts: Wikidata

• Confirm which London airport serves your departure when choosing between City, Gatwick, Heathrow, Luton or Stansted
• Verify baggage allowance included in your fare before adding any extras at checkout
• Check whether your connecting flight is on the same ticket to avoid rebooking if delayed
• Ensure your passport remains valid for the duration of your stay in São Tomé and Príncipe
• Compare prices across multiple months since October offers the lowest fares while others cost more