Title: £724 Flights from London Heathrow to Sao Tome Island (LHR to TMS) - Expedia.co.uk ![Adobe](https://images.trvl-media.com/place/3486/703f69b0-0f4e-4999-b953-08659a8d079c.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £724 Cheap Flights from London (LHR) to São Tomé Island (TMS) [View £724 flight on Wed, 19 Nov 2025](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:TMS,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:723.72&airProductToken=AQqDAQopCMWoARIDNzAxGOuJASDgGCi_wv0CMJDG_QI4UUAAWAFyB1FMWE9XVUsKKQjFqAESAzk1NRjgGCCrqAEojcf9AjD6yf0COFFAAVgBcgdRTFhPV1VLCisIxagBEgQxMDIwGKuoASCTkwEoiMz9AjDEzP0COFFAAVgBcgdRTFhPV1VLEgoIARABGAEqAkVUGAEiBAgBEAEoAigDKAQwAQ) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Heathrow Airport (LHR) to São Tomé Island (TMS-São Tomé Intl.) - ![TAP Portugal](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_TP.svg) TAP Portugal [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:tms,departure:20/10/2025TANYT&leg2=from:tms,to:lhr,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TP"}}]) - ![Ethiopian Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_ET.svg) Ethiopian Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:lhr,to:tms,departure:20/10/2025TANYT&leg2=from:tms,to:lhr,departure:27/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"ET"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) ## Cheap Flights from London (LHR) to São Tomé Island (TMS) Prices were available within the past 7 days and start at £724 for one-way flights and £814 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, 20 Nov - Sun, 30 Nov LHR London TMS São Tomé Island £814 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:20/11/2025TANYT&leg2=from:TMS,to:LHR,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:813.62&airProductToken=AQpuCjUI1KABEgQxMzYxGOuJASCLkgEo_sv9AjCjzf0COFRAAFgBagdESVNDSU5UcghUTDBEU0k4MQo1CNSgARIEMTUyNxiLkgEgk5MBKP_T_QIw_df9AjhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKbgo1CNSgARIEMTUyOBiTkwEgi5IBKJC-_gIwscL-AjhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKNQjUoAESBDEzNTIYi5IBIOuJASjOxP4CMPjF_gI4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, 20 Nov - Sun, 30 Nov LHR London TMS São Tomé Island £820 Return found 3 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:20/11/2025TANYT&leg2=from:TMS,to:LHR,departure:30/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:819.12&airProductToken=AQpuCjUI1KABEgQxMzUxGOuJASCLkgEoj8j9AjC0yf0COFRAAFgBagdESVNDSU5UcghUTDBEU0k4MQo1CNSgARIEMTUyNxiLkgEgk5MBKP_T_QIw_df9AjhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKbgo1CNSgARIEMTUyOBiTkwEgi5IBKJC-_gIwscL-AjhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKNQjUoAESBDEzNTIYi5IBIOuJASjOxP4CMPjF_gI4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Sat, 25 Apr - Sat, 2 May LHR London TMS São Tomé Island £826 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:25/04/2026TANYT&leg2=from:TMS,to:LHR,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:825.62&airProductToken=AQpuCjUI1KABEgQxMzU5GOuJASCLkgEonaWLAzDHposDOFRAAFgBagdESVNDSU5UcghUTDBEU0k4MQo1CNSgARIEMTUyNxiLkgEgk5MBKNeuiwMw5LKLAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKbgo1CNSgARIEMTUzMhiTkwEgi5IBKI_4iwMwpPuLAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKNQjUoAESBDEzNjQYi5IBIOuJASipgIwDMM6BjAM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, 26 Feb - Fri, 13 Mar LHR London TMS São Tomé Island £830 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:26/02/2026TANYT&leg2=from:TMS,to:LHR,departure:13/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:829.89&airProductToken=AQpwCjYI1KABEgQxMzY5GOuJASCLkgEoi5yGAzCwnYYDOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDE1MjcYi5IBIJOTASi_ooYDML2mhgM4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MQpwCjYI1KABEgQxNTI4GJOTASCLkgEo8MSHAzCRyYcDOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDEzNjQYi5IBIOuJASilzocDMM_PhwM4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MRIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMAE) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Sat, 25 Apr - Sat, 2 May LHR London TMS São Tomé Island £832 Return found 22 hours ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:25/04/2026TANYT&leg2=from:TMS,to:LHR,departure:02/05/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:831.12&airProductToken=AQpuCjUI1KABEgQxMzY3GOuJASCLkgEojKSLAzC2pYsDOFRAAFgBagdESVNDSU5UcghUTDBEU0k4MQo1CNSgARIEMTUyNxiLkgEgk5MBKNeuiwMw5LKLAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKbgo1CNSgARIEMTUzMhiTkwEgi5IBKI_4iwMwpPuLAzhUQABYAWoHRElTQ0lOVHIIVEwwRFNJODEKNQjUoAESBDEzNjgYi5IBIOuJASjm_osDMIuAjAM4VEAAWAFqB0RJU0NJTlRyCFRMMERTSTgxEgoIARABGAEqAlRQGAEiBAgBEAEoAigDKAQwDQ) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Sat, 24 Jan - Sun, 15 Feb LHR London TMS São Tomé Island £836 Return found 2 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:24/01/2026TANYT&leg2=from:TMS,to:LHR,departure:15/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:835.50&airProductToken=AQpwCjYI1KABEgQxMzUxGOuJASCLkgEor6ODAzDUpIMDOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDE1MjcYi5IBIJOTASifr4MDMJ2zgwM4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MQpwCjYI1KABEgQxNTI4GJOTASCLkgEosKCFAzDRpIUDOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDEzNTgYi5IBIOuJASiFq4UDMK-shQM4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MRIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMAE) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, 13 Nov - Sun, 16 Nov LHR London TMS São Tomé Island £839 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:13/11/2025TANYT&leg2=from:TMS,to:LHR,departure:16/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:838.03&airProductToken=AQpwCjYI1KABEgQxMzU5GOuJASCLkgEo9Pv8AjCZ_fwCOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDE1MjcYi5IBIJOTASifhf0CMJ2J_QI4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MQpwCjYI1KABEgQxNTI4GJOTASCLkgEo0KD9AjDxpP0COFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDEzNTIYi5IBIOuJASiOp_0CMLio_QI4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MRIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMAE) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Tue, 7 Apr - Wed, 22 Apr LHR London TMS São Tomé Island £843 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:07/04/2026TANYT&leg2=from:TMS,to:LHR,departure:22/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:842.44&airProductToken=AQpwCjYI1KABEgQxMzU3GOuJASCLkgEoid2JAzCz3okDOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDE1MjcYi5IBIJOTASiX5IkDMKToiQM4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MQpwCjYI1KABEgQxNTI4GJOTASCLkgEo3IaLAzDkiosDOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDEzNjYYi5IBIOuJASjekYsDMIOTiwM4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MRIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMAE) ![TAP Portugal](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/TP.gif) Thu, 13 Nov - Sun, 16 Nov LHR London TMS São Tomé Island £844 Return found 1 day ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:13/11/2025TANYT&leg2=from:TMS,to:LHR,departure:16/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:843.69&airProductToken=AQpwCjYI1KABEgQxMzUxGOuJASCLkgEor_n8AjDU-vwCOFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDE1MjcYi5IBIJOTASifhf0CMJ2J_QI4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MQpwCjYI1KABEgQxNTI4GJOTASCLkgEo0KD9AjDxpP0COFRAAFgBaghESVNDT1VOVHIIVEwwRFNJODEKNgjUoAESBDEzNjYYi5IBIOuJASjmq_0CMJCt_QI4VEABWAFqCERJU0NPVU5UcghUTDBEU0k4MRIKCAEQARgBKgJUUBgBIgQIARABKAIoAygEMAE) ![Ethiopian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/ET.gif) Wed, 19 Nov - Wed, 26 Nov LHR London TMS São Tomé Island £946 Return found 4 days ago [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:TMS,departure:19/11/2025TANYT&leg2=from:TMS,to:LHR,departure:26/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:945.42&airProductToken=AQpoCiAIxagBEgM3MDEY64kBIOAYKL_C_QIwkMb9AjhFQABYAQogCMWoARIDOTU1GOAYIKuoASiNx_0CMPrJ_QI4RUABWAEKIgjFqAESBDEwMjAYq6gBIJOTASiIzP0CMMTM_QI4RUABWAEKaAoiCMWoARIEMTAyMRiTkwEgq6gBKISL_gIwwIv-AjhFQABYAQogCMWoARIDOTI1GKuoASDgGCimjf4CMJOQ_gI4RUABWAEKIAjFqAESAzcwMBjgGCDriQEoq5L-AjCLlv4COEVAAVgBEgoIARABGAEqAkVUGAEiBAgBEAEoBDAB) ## Alternative airports near São Tomé Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:TMS,departure:20/10/2025TANYT&leg2=from:TMS,to:LHR,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) TMS Sao Tome Intl. Cheapest [Flights from £1,335](https://www.expedia.co.uk/Flights-Search?leg1=from:LHR,to:TMS,departure:20/10/2025TANYT&leg2=from:TMS,to:LHR,departure:26/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) Flight from London to São Tomé Island route information | Origin airport | Heathrow | | --- | --- | | Destination airport | São Tomé Intl. | | Airlines serving | Ethiopian Airlines, TAP Portugal | | Return price | £814 | | Distance | 5687 km | ## Compare flights from London to São Tomé Island easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to São Tomé Island. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to São Tomé Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Heathrow to São Tomé Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Heathrow (LHR) to São Tomé Intl. (TMS) The easiest way to view the best deals on flights from London to São Tomé Island today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Heathrow to São Tomé Intl. start at just £814 and range up to £946.   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near London and São Tomé Island - booking your flight during November, the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your London to São Tomé Island flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Heathrow to São Tomé Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from London Heathrow to Sao Tome Intl. Airport (TMS)? > Round-trip tickets between LHR and TMS start from £814. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book now so you don't miss out. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Sao Tome Intl. Airport? > The majority of flights can be cancelled online, but whether or not you incur a fee all comes down to your airline. If you do need to cancel your holiday, follow the instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from LHR to Sao Tome Intl. Airport that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for LHR to Sao Tome Intl. Airport flights, you'll see a "no change fees" filter for you to select. ### How many hours is the flight from LHR to TMS? > Make the 9 hours and 20 minutes between London Heathrow and Sao Tome Intl. Airport (TMS) as comfortable as you can. Pack the essentials, like toiletries, your toothbrush and a neck pillow, and simply enjoy the flight! ### How far is the flight from London Heathrow to TMS? > The distance is around 5,700 kilometres, so pack your carry-on luggage with all the items you need to make your journey comfortable. Not sure what to take on board your Hounslow to Sao Tome Island flight? A sleep mask, earplugs and a travel pillow are among the essentials. ### Which airlines fly direct from LHR to Sao Tome Intl. Airport? > You won't find any airlines flying directly between London Heathrow and TMS, so be ready to make at least one stop on your journey. A layover can be a welcome way to break up a trip! ### Are London Heathrow to Sao Tome Intl. Airport flight tickets cheaper when they're purchased at the last minute? > Booking last minute from LHR to TMS can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out entirely! If you'd rather start your travel planning ahead of time, Expedia compares flight deals up to 12 months in advance. Just bear in mind that not all airlines issue their prices so far in advance. Our advice? Check back often as updates are made frequently. ## Explore a world of travel with Expedia - Accommodation ### Accommodation - [Água Grande Hotels](https://www.expedia.co.uk/Destinations-In-Agua-Grande.d553248635976006815.Hotel-Destinations) - [Hotels near Estadio Nacional 12 de Julho](https://www.expedia.co.uk/Estadio-Nacional-12-De-Julho-Hotels.0-l6118168-0.Travel-Guide-Filter-Hotels) - [São Tomé Hotels](https://www.expedia.co.uk/Sao-Tome-Hotels.d553248635975177343.Travel-Guide-Hotels) \*Available to Expedia members.