To save up to 16% on this flight, we recommend booking at least 58 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 £492 1-2 weeks out and tickets from £548 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 £508 for the month, but tickets can be as low as £325. 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
£381 - £437
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Wed 2/10
1 stop27h 50m
San Francisco
Tue 8/10
1 stop17h 55m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 31/10
1 stop15h 50m
San Francisco
Thu 14/11
1 stop15h 40m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 17/9
Nonstop11h 05m
San Francisco
Mon 7/10
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 1/9
Nonstop11h 00m
San Francisco
Sun 22/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 24/10
Nonstop11h 00m
San Francisco
Sun 10/11
Nonstop10h 15m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 1/9
1 stop16h 02m
San Francisco
Mon 9/9
1 stop14h 26m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sun 1/9
Nonstop11h 00m
San Francisco
Sun 22/9
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 26/9
Nonstop11h 00m
San Francisco
Fri 4/10
Nonstop10h 19m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Wed 2/10
1 stop28h 40m
San Francisco
Mon 7/10
Nonstop10h 30m
No data available for this route at this time. Please check back soon.
Boarding
Crew
Comfort
Entertainment
Food
Overall
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.
Boarding
Crew
Comfort
Entertainment
Food
Overall
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.
Boarding
Crew
Comfort
Entertainment
Food
Overall
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.
Boarding
Crew
Comfort
Entertainment
Food
Overall
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.
Boarding
Crew
Comfort
Entertainment
Food
Overall
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.
Boarding
Crew
Comfort
Entertainment
Food
Overall
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.
0%of flight departures | Early morningMidnight to 6 am |
---|---|
51%of flight departures | Morning6 am to noon |
49%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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