Title: £448 Cheap British Airways flights from London to Singapore (LHR→SIN) - Expedia.co.uk ![Gardens by the Bay which includes night scenes, a garden and modern architecture](https://images.trvl-media.com/place/6193104/16f05d8e-e7b7-4d2d-b3c7-df61dae96d31.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/6193104/16f05d8e-e7b7-4d2d-b3c7-df61dae96d31.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # £448 Cheap British Airways flights from London to Singapore (LHR→SIN) [View £448 flight on Thu, 15 Jan 2026](https://expedia.co.uk/Flights-Search?trip=oneway&leg1=from:LHR,to:SIN,departure:15/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:447.02&airProductToken=AQpiCi8IwoIBEgMxMjMY64kBIMM7KKjDggMw1saCAzhPQABYAWoDQkFHcghPTk5GODdTNwovCMKCARIEMjMwNBjDOyCSaiiFyIIDMNvLggM4T0ABWAFqA0JBR3IIT05ORjg3UzcSCggBEAEYASoCQkEYASIECAEQASgCKAMwDQ) - [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 ![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) ## British Airways flights from London to Singapore (LHR→SIN) Prices were available within the past 7 days and start at £448 for one-way flights and £599 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Return ![British Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/BA.gif) Wed, 29 Oct - Wed, 5 Nov LHR London SIN Singapore £599 Return just found [](https://expedia.co.uk/Flights-Search?trip=roundtrip&leg1=from:LHR,to:SIN,departure:29/10/2025TANYT&leg2=from:SIN,to:LHR,departure:05/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:598.22&airProductToken=AQoyCjAIwoIBEgIxMRjriQEgkmoowNX7AjDb2_sCOE9AAFgBagVOT0JBR3IIT05OWjkwQjcKMgowCMKCARICMTIYkmog64kBKNOi_AIww6n8AjhPQABYAWoFTk9CQUdyCE9OTlo5MEI3EgoIARABGAEqAkJBGAEiBAgBEAEoAigDMA0) Flight from London to Singapore route information | Origin airport | Heathrow | | --- | --- | | Destination airport | Changi | | Airlines serving | Air France, Air India, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, Emirates, Etihad Airways, Finnair, Gulf Air, KLM, Lufthansa, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, SriLankan Airlines, Swiss International Air Lines, Turkish Airlines, Vietnam Airlines | | Popular airline | Etihad Airways | | Distance | 10817 km | | Average flight time | 20 hours 18 mins | - Trending British Airways Flights - Trending Routes - Related Airlines - Nearby Airports - Flights from Other Cities - Expedia's Latest Trends ### Most Popular British Airways Routes from London - [British Airways LHR to AMS](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-schiphol/ba/lhr/ams) - [British Airways LHR to DXB](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-dubai-intl/ba/lhr/dxb) - [British Airways LHR to NRT](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-narita-intl/ba/lhr/nrt) - [British Airways LHR to BOM](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-chhatrapati-shivaji-intl/ba/lhr/bom) - [British Airways LHR to JFK](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-john-f-kennedy-intl/ba/lhr/jfk) - [British Airways LHR to LIN](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-linate/ba/lhr/lin) - [British Airways LHR to EDI](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-edinburgh/ba/lhr/edi) - [British Airways LHR to DEL](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-indira-gandhi-intl/ba/lhr/del) - [British Airways LHR to EWR](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-newark-liberty-intl-airport/ba/lhr/ewr) - [British Airways LHR to CPT](https://expedia.co.uk/lp/flight-routes/british-airways-from-heathrow-to-cape-town-intl/ba/lhr/cpt) - [London to Hong Kong (LHR - HKG)](https://expedia.co.uk/lp/flights/lhr/hkg/london-to-hong-kong) - [London to Tokyo (LHR - NRT)](https://expedia.co.uk/lp/flights/lhr/nrt/london-to-tokyo) - [London to Bangkok (LGW - BKK)](https://expedia.co.uk/lp/flights/lgw/bkk/london-to-bangkok) - [London to Los Angeles (LHR - LAX)](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [London to Delhi (LHR - DEL)](https://expedia.co.uk/lp/flights/lhr/del/london-to-delhi) - [London to Cape Town (LHR - CPT)](https://expedia.co.uk/lp/flights/lhr/cpt/london-to-cape-town) - [London to Dubai (LHR - DXB)](https://expedia.co.uk/lp/flights/lhr/dxb/london-to-dubai) - [London to Johannesburg (LHR - JNB)](https://expedia.co.uk/lp/flights/lhr/jnb/london-to-johannesburg) - [London to Singapore (LHR - SIN)](https://expedia.co.uk/lp/flights/lhr/sin/london-to-singapore) - [London to Miami (LHR - MIA)](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) ### Popular Domestic Routes in Changi - [London to Tokyo (LHR - NRT)](https://expedia.co.uk/lp/flights/lhr/nrt/london-to-tokyo) - [London to Edinburgh (LCY - EDI)](https://expedia.co.uk/lp/flights/lcy/edi/london-to-edinburgh) - [London to Newark Liberty Intl. Airport (LHR - EWR)](https://expedia.co.uk/lp/flights/lhr/ewr/london-to-newark-liberty-intl-airport) - [London to Paris (LHR - CDG)](https://expedia.co.uk/lp/flights/lhr/cdg/london-to-paris) - [London to Bangkok (LHR - BKK)](https://expedia.co.uk/lp/flights/lhr/bkk/london-to-bangkok) - [London to Edinburgh (LHR - EDI)](https://expedia.co.uk/lp/flights/lhr/edi/london-to-edinburgh) - [London to Miami (LHR - MIA)](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) - [London to Johannesburg (LHR - JNB)](https://expedia.co.uk/lp/flights/lhr/jnb/london-to-johannesburg) - [London to Marrakech (LGW - RAK)](https://expedia.co.uk/lp/flights/lgw/rak/london-to-marrakech) - [London to Singapore (LHR - SIN)](https://expedia.co.uk/lp/flights/lhr/sin/london-to-singapore) ### Related Airlines - [British Airways](https://expedia.co.uk/British-Airways-Flights.cBA.Travel-Guide-Airlines) - [Air France](https://expedia.co.uk/Air-France-Flights.cAF.Travel-Guide-Airlines) - [KLM](https://expedia.co.uk/KLM-Flights.cKL.Travel-Guide-Airlines) - [Lufthansa](https://expedia.co.uk/Lufthansa-Flights.cLH.Travel-Guide-Airlines) - [Turkish Airlines](https://expedia.co.uk/Turkish-Airlines-Flights.cTK.Travel-Guide-Airlines) - [Qatar Airways](https://expedia.co.uk/Qatar-Airways-Flights.cQR.Travel-Guide-Airlines) - [Swiss International Air Lines](https://expedia.co.uk/Swiss-International-Air-Lines-Flights.cLX.Travel-Guide-Airlines) - [Virgin Atlantic](https://expedia.co.uk/Virgin-Atlantic-Flights.cVS.Travel-Guide-Airlines) - [Iberia](https://expedia.co.uk/Iberia-Flights.cIB.Travel-Guide-Airlines) - [Etihad Airways](https://expedia.co.uk/Etihad-Airways-Flights.cEY.Travel-Guide-Airlines) - [SAS](https://expedia.co.uk/Scandinavian-Airlines-Flights.cSK.Travel-Guide-Airlines) - [Austrian Airlines](https://expedia.co.uk/Austrian-Airlines-Flights.cOS.Travel-Guide-Airlines) - [LOT-Polish Airlines](https://expedia.co.uk/LOT-Polish-Airlines-Flights.cLO.Travel-Guide-Airlines) - [Finnair](https://expedia.co.uk/Finnair-Flights.cAY.Travel-Guide-Airlines) - [Emirates](https://expedia.co.uk/Emirates-Flights.cEK.Travel-Guide-Airlines) - [Aer Lingus](https://expedia.co.uk/Aer-Lingus-Flights.cEI.Travel-Guide-Airlines) ### Nearby Airports - [Farnborough Airport (FAB)](https://expedia.co.uk/lp/airports/fab/flights-from-farnborough-airport) - [London City Airport (LCY)](https://expedia.co.uk/lp/airports/lcy/flights-from-london-city-airport) - [Gatwick Airport (LGW)](https://expedia.co.uk/lp/airports/lgw/flights-from-gatwick-airport) - [Luton Airport (LTN)](https://expedia.co.uk/lp/airports/ltn/flights-from-luton-airport) - [Stansted Airport (STN)](https://expedia.co.uk/lp/airports/stn/flights-from-stansted-airport) - [Oxford Airport (OXF)](https://expedia.co.uk/lp/airports/oxf/flights-from-oxford-airport) - [Southend Airport (SEN)](https://expedia.co.uk/lp/airports/sen/flights-from-southend-airport) - [Southampton Airport (SOU)](https://expedia.co.uk/lp/airports/sou/flights-from-southampton-airport) - [Cambridge Airport (CBG)](https://expedia.co.uk/lp/airports/cbg/flights-from-cambridge-airport) - [Coventry Airport (CVT)](https://expedia.co.uk/lp/airports/cvt/flights-from-coventry-airport) - [Flights from London](https://expedia.co.uk/lp/flights/178279/flights-from-london) - [Flights from Oxford](https://expedia.co.uk/lp/flights/9272/flights-from-oxford) - [Flights from Hounslow](https://expedia.co.uk/lp/flights/4251/flights-from-hounslow) - [Flights from Gatwick](https://expedia.co.uk/lp/flights/182523/flights-from-gatwick) - [Flights from Wembley](https://expedia.co.uk/lp/flights/4253/flights-from-wembley) - [Flights from West Drayton](https://expedia.co.uk/lp/flights/10519/flights-from-west-drayton) - [Flights from Windsor](https://expedia.co.uk/lp/flights/5479/flights-from-windsor) - [Flights from Reading](https://expedia.co.uk/lp/flights/5664/flights-from-reading) - [Flights from Slough](https://expedia.co.uk/lp/flights/5688/flights-from-slough) - [Flights from Ilford](https://expedia.co.uk/lp/flights/6144799/flights-from-ilford) - [Flights from Croydon](https://expedia.co.uk/lp/flights/4247/flights-from-croydon) - [Flights from Watford](https://expedia.co.uk/lp/flights/5464/flights-from-watford) ### Expedia's Latest Trends Flights - [Flights from London to Melbourne](https://expedia.co.uk/lp/flights/lhr/mel/london-to-melbourne) - [Flights from London to Nairobi](https://expedia.co.uk/lp/flights/lhr/nbo/london-to-nairobi) - [Flights from London to Los Angeles](https://expedia.co.uk/lp/flights/lhr/lax/london-to-los-angeles) - [Flights from Edinburgh to London](https://expedia.co.uk/lp/flights/edi/lhr/edinburgh-to-london) - [Flights from London to Hong Kong](https://expedia.co.uk/lp/flights/lhr/hkg/london-to-hong-kong) - [Flights from London to Tokyo](https://expedia.co.uk/lp/flights/lhr/nrt/london-to-tokyo) - [Flights from London to Sri Guru Ram Das Ji Intl. Airport](https://expedia.co.uk/lp/flights/lhr/atq/london-to-sri-guru-ram-das-ji-intl-airport) - [Flights from London to Bangkok](https://expedia.co.uk/lp/flights/lhr/bkk/london-to-bangkok) - [Flights from London to Manila](https://expedia.co.uk/lp/flights/lhr/mnl/london-to-manila) - [Flights from London to Johannesburg](https://expedia.co.uk/lp/flights/lhr/jnb/london-to-johannesburg) - [Flights from London to Toronto](https://expedia.co.uk/lp/flights/lhr/yyz/london-to-toronto) - [Flights from Newcastle to London](https://expedia.co.uk/lp/flights/ncl/lhr/newcastle-to-london) - [Flights from London to Sydney](https://expedia.co.uk/lp/flights/lhr/syd/london-to-sydney) - [Flights from Lagos to London](https://expedia.co.uk/lp/flights/los/lhr/lagos-to-london) - [Flights from London to New York](https://expedia.co.uk/lp/flights/lhr/jfk/london-to-new-york) - [Flights from London to Auckland](https://expedia.co.uk/lp/flights/lhr/akl/london-to-auckland) - [Flights from London to Miami](https://expedia.co.uk/lp/flights/lhr/mia/london-to-miami) - [Flights from London to San Francisco](https://expedia.co.uk/lp/flights/lhr/sfo/london-to-san-francisco) - [Flights from London to Perth](https://expedia.co.uk/lp/flights/lhr/per/london-to-perth) - [Flights from London to Delhi](https://expedia.co.uk/lp/flights/lhr/del/london-to-delhi) - [Flights from London to Colombo](https://expedia.co.uk/lp/flights/lhr/cmb/london-to-colombo) - [Flights from London to Istanbul](https://expedia.co.uk/lp/flights/lhr/ist/london-to-istanbul) - [Flights from London to Barcelona](https://expedia.co.uk/lp/flights/lhr/bcn/london-to-barcelona) - [Flights from Manchester to New York](https://expedia.co.uk/lp/flights/man/jfk/manchester-to-new-york) - [Flights from London to Dubai](https://expedia.co.uk/lp/flights/lhr/dxb/london-to-dubai) - [Flights from London to Cape Town](https://expedia.co.uk/lp/flights/lhr/cpt/london-to-cape-town) - [Flights from London to Lisbon](https://expedia.co.uk/lp/flights/lhr/lis/london-to-lisbon) - [Flights from London to Vancouver](https://expedia.co.uk/lp/flights/lhr/yvr/london-to-vancouver) - [Flights from London to Mumbai](https://expedia.co.uk/lp/flights/lhr/bom/london-to-mumbai) - [Flights from London to Goa](https://expedia.co.uk/lp/flights/lhr/goi/london-to-goa) \*Available to Expedia members. ![](https://a.travel-assets.com/mad-service/footer/bnaBanners/BEX_Footer.jpg) ## Go further with the Expedia app Save on select hotels when you book in the app. Our app deals help you to save on trips so you can travel more and manage it all on the go. Scan the QR code with your device camera and download our app ![QR code to download the app](data:image/png;base64,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)