1 Adult (Economy)
  • Economy
  • - + 12+
  • - + 2-11
  • - + <2 (on lap)
  • Done
Search Your Dates
Filter (ie.. dates, airlines)
Reverse: LON to SFO

The Cheapest Return San Francisco to London Flights.

LX Return flights from $635
Dep. Wed 18 MarRet. Tue 24 Mar$635
LX,UA Return flights from $635
Dep. Wed 18 MarRet. Tue 24 Mar$635
DL,KL Return flights from $635
Dep. Wed 18 MarRet. Tue 24 Mar$635
LH,LX,UA Return flights from $644
Dep. Wed 18 MarRet. Tue 24 Mar$644
BA Return flights from $672
Dep. Wed 18 MarRet. Tue 24 Mar$672
LH,LX Return flights from $695
Dep. Wed 18 MarRet. Tue 24 Mar$695
LH Return flights from $707
Dep. Wed 18 MarRet. Tue 24 Mar$707
DL Return flights from $729
Dep. Wed 18 MarRet. Tue 24 Mar$729
BE,DL Return flights from $762
Dep. Wed 18 MarRet. Tue 24 Mar$762
KL Return flights from $812
Dep. Wed 18 MarRet. Tue 24 Mar$812
AA,AY,BA Return flights from $906
Dep. Wed 18 MarRet. Tue 24 Mar$906
AA,BA Return flights from $906
Dep. Wed 18 MarRet. Tue 24 Mar$906
LH,UA Return flights from $941
Dep. Wed 18 MarRet. Tue 24 Mar$941
DY,EI,FR,LG Return flights from $941
Dep. Wed 18 MarRet. Tue 24 Mar$941
AF,BE,DY,HV Return flights from $960
Dep. Wed 18 MarRet. Tue 24 Mar$960

These flights have been found in the last 24 hours. Whats this?Prices are from searches made in the last 24 hours and current prices may differ.

Do you need to catch a flight to San Francisco? Check out our domestic flights to San Francisco. If San Francisco is not your closest airport, then here are all our flights to London from Australia and flights to United Kingdom.

Did you know...

  • San Francisco is 8 hours behind London. Find out about jetlag before taking this flight.
  • The International Air Transport Association (IATA) code for San Francisco is SFO and for London it is LON.