Popular in | July |
---|---|
Cheapest in | February |
Round-trip from | £424 |
One-way from | £230 |
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 £506. For sooner than that we have options available in the next 3 days from £586.
February can be a great time to fly to San Francisco from London with a flight ticket averaging about £486. Cheapflights users have found deals in the month of February for as cheap as £309. 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.
If you’re travelling from London to San Francisco, one of the more common airlines travelling that route is Finnair. Flights from Finnair travelling this route typically cost £708.64 RT. This price is typically 58% more expensive than other airlines that offer London to San Francisco flights. When booking this route, the cheapest RT price found was £477. London Heathrow Airport is the most common London airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from London to San Francisco, Finnair flights are 7% more popular than any other airline flying that same route.
One of the most popular airlines travelling from London to San Francisco is Virgin Atlantic. Flights from Virgin Atlantic travelling this route typically cost £777.03 RT. This price is typically 46% cheaper than other airlines that offer London to San Francisco flights. When booking this route, the cheapest RT price found was £456. London Heathrow Airport is the most common London airport to take off from when flying to San Francisco. San Francisco Airport is the most popular arrival airport in San Francisco. When flying from London to San Francisco, Virgin Atlantic flights are 4% more popular than any other airline flying that same route.
Fly from
Fly to
Budget
£356 - £431
Route
Depart
Return
Price
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 12/9
Nonstop11h 00m
San Francisco
Sun 15/9
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Fri 17/5
1 stop15h 25m
San Francisco
Mon 20/5
Nonstop10h 20m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Mon 17/6
1 stop16h 45m
San Francisco
Wed 4/12
1 stop20h 55m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 16/5
Nonstop11h 05m
San Francisco
Mon 20/5
Nonstop10h 30m
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Wed 11/9
1 stop17h 30m
San Francisco
Tue 24/9
1 stop14h 30m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 12/9
1 stop18h 15m
San Francisco
Sun 22/9
1 stop20h 32m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Sat 21/9
Nonstop11h 05m
San Francisco
Fri 27/9
Nonstop10h 15m
London GatwickSan Francisco
LGW - SFO
LGWSFO
London Gatwick
Fri 10/5
1 stop29h 45m
San Francisco
Mon 13/5
1 stop14h 10m
London HeathrowSan Francisco
LHR - SFO
LHRSFO
London Heathrow
Thu 9/5
1 stop17h 12m
San Francisco
Sun 12/5
2 stops17h 35m
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
£432
February
£423
March
£452
April
£455
May
£467
June
£562
July
£598
August
£528
September
£474
October
£483
November
£439
December
£458
SFO Temperature | 11 - 17 °C |
---|
Crew
Food
Overall
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.
Crew
Food
Overall
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.
Crew
Food
Overall
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.
Crew
Food
Overall
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.
Crew
Food
Overall
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.
Crew
Food
Overall
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 |
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