Popular in | July |
---|---|
Cheapest in | February |
Round-trip from | £416 |
One-way from | £227 |
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 58 days in advance, which can save you up to 16% on flights from London to San Francisco compared to booking the week you need them. Waiting 58 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 £492. For sooner than that we have options available in the next 3 days from £548.
February can be a great time to fly to San Francisco from London with a flight ticket averaging about £508. Cheapflights users have found deals in the month of February for as cheap as £325. 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.
TAP AIR PORTUGAL is one of the most popular airlines used for those travelling from London to San Francisco. London to San Francisco flights are typically 55% cheaper than other airlines traveling the same route. Flights from TAP AIR PORTUGAL typically cost £692.28 RT. The cheapest TAP AIR PORTUGAL flight found for this route was £469. 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, TAP AIR PORTUGAL 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 Scandinavian Airlines. London to San Francisco flights are typically 50% more expensive than other airlines travelling the same route. Flights from Scandinavian Airlines typically cost £777.03 RT. The cheapest Scandinavian Airlines flight found for this route 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, Scandinavian Airlines flights are 4% more popular than any other airline flying that same route.
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
Currently, February is the cheapest month in which you can book a flight from London to San Francisco (average of £528). Flying from London to San Francisco in July is currently the most expensive (average of £756). 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
£426
February
£417
March
£447
April
£449
May
£457
June
£553
July
£596
August
£522
September
£466
October
£475
November
£433
December
£450
SFO Temperature | 11 - 17 °C |
---|
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 |
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.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from London to San Francisco for you. Better yet — we are completely free to use.
Users can book flights with no change fees policies with our dedicated filters. Book flights from London to San Francisco flexibly with Cheapflights today.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!