Popular in | July |
---|---|
Cheapest in | February |
Round-trip from | £425 |
One-way from | £188 |
Saturday flights are generally found to be more expensive for flights from London to San Francisco. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 43 days in advance, which can save you up to 23% on flights from London to San Francisco compared to booking the week you need them. Waiting 43 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £508. For sooner than that we have options available in the next 3 days from £589.
February can be a great time to fly to San Francisco from London with a flight ticket averaging about £488. Cheapflights users have found deals in the month of February for as cheap as £310. The most expensive prices can be found in the month of July.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 9% on flights from London to San Francisco by exploring options for tickets at midday.
Fly from
Fly to
Budget
£390 - £440
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Tue 15/10
1 stop26h 45m
San Francisco
Tue 22/10
1 stop19h 00m
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
Mon 6/5
1 stop17h 10m
San Francisco
Sun 19/5
1 stop14h 20m
London LutonSan Francisco
LTN - SFO
LTNSFO
London Luton
Tue 17/9
1 stop19h 10m
San Francisco
Tue 15/10
1 stop17h 35m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 6/5
Nonstop11h 05m
San Francisco
Sun 19/5
1 stop14h 25m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 4/5
1 stop14h 45m
San Francisco
Tue 7/5
Nonstop10h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 6/5
Nonstop11h 05m
San Francisco
Sun 19/5
Nonstop10h 30m
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Tue 10/9
1 stop17h 00m
San Francisco
Sun 22/9
1 stop30h 05m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 23/9
1 stop15h 30m
San Francisco
Thu 3/10
Nonstop10h 20m
Currently, February is the cheapest month in which you can book a flight from London to San Francisco (average of £529). Flying from London to San Francisco in July is currently the most expensive (average of £748). 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
£434
February
£425
March
£454
April
£457
May
£469
June
£564
July
£601
August
£530
September
£476
October
£485
November
£441
December
£460
SFO Temperature | 11 - 17 °C |
---|
Food
Overall
Crew
Boarding
Entertainment
Comfort
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.
Food
Overall
Crew
Boarding
Entertainment
Comfort
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.
Food
Overall
Crew
Boarding
Entertainment
Comfort
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.
Food
Overall
Crew
Boarding
Entertainment
Comfort
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.
Food
Overall
Crew
Boarding
Entertainment
Comfort
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.
Food
Overall
Crew
Boarding
Entertainment
Comfort
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.
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