Popular in | July |
---|---|
Cheapest in | February |
Round-trip from | $1,331 |
One-way from | $1,048 |
It’s generally more expensive to depart on a Wednesday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.
Travellers have found it’s best to book a flight 58 days in advance to save up to 16% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 58 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to San Francisco 1-2 weeks in advance for as low as $945, or $1,051 for flights within the next 24 hours.
Flights from London to San Francisco lean towards being more expensive in July. Prices are generally better when you fly from London to San Francisco in February, with the cheapest ticket starting at $624.
Unlike at midday, when flights are generally more expensive, you can save up to 12% on flights from London to San Francisco by exploring options for tickets in the morning.
Fly from
Fly to
Budget
$766 - $901
Route
Depart
Return
Price
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Fri 20/9
1 stop17h 30m
San Francisco
Mon 30/9
1 stop14h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 12/9
Nonstop11h 05m
San Francisco
Sun 22/9
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 21/10
1 stop27h 20m
San Francisco
Wed 6/11
1 stop18h 15m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 20/9
1 stop15h 30m
San Francisco
Mon 30/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 8/11
1 stop15h 48m
San Francisco
Fri 15/11
1 stop13h 57m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 13/6
1 stop27h 20m
San Francisco
Sat 3/5
1 stop16h 00m
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Sat 1/6
1 stop16h 58m
San Francisco
Sat 15/6
1 stop25h 58m
London CitySan Francisco
LCY - SFO
LCYSFO
London City
Mon 23/9
1 stop14h 45m
San Francisco
Mon 30/9
1 stop18h 30m
London CitySan Francisco
LCY - SFO
LCYSFO
London City
Thu 26/9
1 stop35h 00m
San Francisco
Tue 1/10
1 stop13h 45m
Currently, January is the cheapest month in which you can book a flight from London to San Francisco (average of $879). Flying from London to San Francisco in December is currently the most expensive (average of $1,232). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
$1,331
February
$1,420
March
$1,393
April
$1,451
May
$1,519
June
$1,641
July
$1,759
August
$1,719
September
$1,712
October
$1,414
November
$1,623
December
$1,865
SFO Temperature | 11 - 17 °C |
---|
Boarding
Crew
Food
Comfort
Entertainment
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
Food
Comfort
Entertainment
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
Food
Comfort
Entertainment
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
Food
Comfort
Entertainment
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
Food
Comfort
Entertainment
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
Food
Comfort
Entertainment
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.
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 |
Monday | 31daily flights |
---|---|
Tuesday | 31daily flights |
Wednesday | 31daily flights |
Thursday | 31daily flights |
Friday | 31daily flights |
Saturday | 31daily flights |
Sunday | 31daily flights |
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from London to San Francisco. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to San Francisco from London.
Certainly. Search results for flights to San Francisco from London shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to San Francisco from London today and book when prices fit your budget.