To save up to 23% on this flight, we recommend booking at least 43 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from United Kingdom to San Francisco from £508 1-2 weeks out and tickets from £589 for flights departing within the next 72 hours.
Our data shows that February tends to be the cheapest month to fly to San Francisco from United Kingdom. Users have commonly found prices around £488 for the month, but tickets can be as low as £310. Due to multiple factors, prepare for potentially higher prices in July.
When flying from United Kingdom to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£388 - £431
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 7/5
Nonstop11h 05m
San Francisco
Tue 21/5
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 15/10
1 stop26h 45m
San Francisco
Sun 20/10
1 stop21h 40m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Wed 8/5
1 stop13h 15m
San Francisco
Thu 16/5
1 stop14h 10m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 26/9
1 stop18h 15m
San Francisco
Tue 1/10
1 stop20h 32m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 17/9
1 stop16h 35m
San Francisco
Tue 24/9
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 7/5
1 stop13h 15m
San Francisco
Mon 20/5
1 stop13h 23m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 5/5
1 stop15h 12m
San Francisco
Sun 19/5
1 stop13h 15m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 10/5
Nonstop11h 00m
San Francisco
Wed 22/5
Nonstop10h 20m
ManchesterSan Francisco
MAN - SFO
MANSFO
Manchester
Sun 12/5
1 stop14h 00m
San Francisco
Sun 19/5
1 stop16h 50m
No data available for this route at this time. Please check back soon.
Overall
Crew
Comfort
Food
Entertainment
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Overall
Crew
Comfort
Food
Entertainment
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Overall
Crew
Comfort
Food
Entertainment
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Overall
Crew
Comfort
Food
Entertainment
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Overall
Crew
Comfort
Food
Entertainment
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Overall
Crew
Comfort
Food
Entertainment
Boarding
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
59%of flight departures | Morning6 am to noon |
40%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
Cheapflights makes it easy to find United Kingdom to San Francisco flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
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