Take off on cheap flights from San Francisco to London, your adventure starts now!

Find cheap airline tickets from San Francisco to London by date

  • any
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • any
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • price
  • month of departure
  • month of return
$438
outward: May 23, 2018
3:55a SFO » 9:25p LGW
WOW air 1 stop (17h30m)
inbound: Jun 7, 2018
9:40p LGW » 2:20a SFO
WOW air 1 stop (28h40m)
$578
outward: May 22, 2018
2:50a SFO » 1:05p LHR
Virgin Atlantic direct (10h15m)
inbound: Jun 6, 2018
12:15p LHR » 11:15p SFO
Virgin Atlantic direct (11h)
$578
outward: May 22, 2018
2:50a SFO » 1:05p LHR
Virgin Atlantic direct (10h15m)
inbound: Jun 7, 2018
12:15p LHR » 11:15p SFO
Virgin Atlantic direct (11h)
$591
outward: May 22, 2018
2:50a SFO » 1:05p LHR
Virgin Atlantic direct (10h15m)
inbound: Jun 8, 2018
12:15p LHR » 11:15p SFO
Virgin Atlantic direct (11h)
$596
outward: May 23, 2018
9:20p SFO » 7:55a LHR
United Airlines direct (10h35m)
inbound: Jun 6, 2018
1:20p LHR » 12:25a SFO
United Airlines direct (11h05m)
$596
outward: May 23, 2018
9:20p SFO » 7:55a LHR
United Airlines direct (10h35m)
inbound: Jun 7, 2018
1:20p LHR » 12:25a SFO
United Airlines direct (11h05m)
$609
outward: May 23, 2018
9:20p SFO » 7:55a LHR
United Airlines direct (10h35m)
inbound: Jun 8, 2018
1:20p LHR » 12:25a SFO
United Airlines direct (11h05m)
$628
outward: Aug 4, 2018
9:20p SFO » 7:55a LHR
United Airlines direct (10h35m)
inbound: Aug 18, 2018
1:20p LHR » 12:25a SFO
United Airlines direct (11h05m)
$673
outward: Jul 19, 2018
2:50a SFO » 1:05p LHR
Virgin Atlantic direct (10h15m)
inbound: Jul 29, 2018
10:00a LHR » 4:00a SFO
Unknown Company 1 stop (18h)
Return
Departure
Choose when you'd like to depart to London (United Kingdom):
Find the cheapest San Francisco London flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for San Francisco - London with these new dates, click on an offer. Want to depart from another city? Choose: Las Vegas - London New York - London Miami - London Chicago - London See more routes

Airlines operating flights from San Francisco to London

  • any
  • April 2018
  • May 2018
  • June 2018
  • July 2018
  • August 2018
  • September 2018
  • October 2018
  • November 2018
  • December 2018
  • January 2019
  • February 2019
  • March 2019
  • all
  • Aer Lingus
  • Delta Air Lines
  • KLM
  • TAP Air Portugal
  • WOW air
WOW air
outbound: May 22, 2018
WOW air 1 stop
return: Jun 7, 2018
WOW air 1 stop
Delta Air Lines
outbound: May 22, 2018
Delta Air Lines 1 stop
return: Jun 7, 2018
KLM 2 stops
Aer Lingus
outbound: May 22, 2018
Aer Lingus 1 stop
return: Jun 7, 2018
Aer Lingus 1 stop
KLM
outbound: May 22, 2018
KLM 1 stop
return: Jun 7, 2018
KLM 1 stop
TAP Air Portugal
outbound: May 22, 2018
TAP Air Portugal 2 stops
return: Jun 7, 2018
TAP Air Portugal 2 stops

Travel tips for flights San Francisco - London

Average flight duration: 10h43m (direct flight)

  • Arrival city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • Apr 21, 2018 8:39 AM, GMT+1
  • Weather:
  • min. 55ºF, max. 74ºF
  • Departure city:
  • San Francisco, USA
  • Airport(s):
  • San Francisco International Airport (SFO)
  • Oakland International Airport (OAK)
  • Norman Y. Mineta International Airport (SJC)
  • Local time:
  • Apr 21, 2018 12:39 AM, GMT-7