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Cheap flights from San Francisco to London
Return
Economy
Flight information for San Francisco to London
(SFO to LON)
Find info about flight duration, direct flights, and airports for your flight from San Francisco to London
| Best price found | £197 | The best flight deal from San Francisco to London found on momondo in the last 72 hours is £197 | |
| Fastest flight time | 10h 5m | The fastest flight from San Francisco to London takes 10h 5m. | |
| Direct flights | None | There are no direct flights from San Francisco to London. Popular non-direct routes for this connection are San Francisco - London City, San Francisco - London Heathrow and San Francisco - London Gatwick. | |
| Airports in London | 6 airports | There are 6 airports near London: London City (LCY), London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW), London Southend (SEN) |
How to get the cheapest flight from San Francisco to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight for your trip
What is the cheapest month to fly to London?
October
The cheapest time of year to fly to London from San Francisco is October. The most expensive is June.
What is the cheapest day to fly to London?
Tuesday
The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.
When is the cheapest time to fly to London?
in the evening
San Francisco to London flights are approximately 10% more expensive at midday than in the evening
What is the cheapest airline that flies to London?
TAP AIR PORTUGAL
TAP AIR PORTUGAL, American Airlines, and Brussels Airlines are the most popular carriers operating from San Francisco to London
What is the cheapest route?
San Francisco - London Gatwick
Fly from San Francisco to London Gatwick for the best San Francisco - London flight prices
When is the cheapest time to book a flight to London?
60 days before
The cheapest time to buy a flight from San Francisco to London is approximately 60 days before departure
60
Days before departure
0
San Francisco to London flight comparison made easy
Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from San Francisco to London by changing tabs
Cheapest
Best
Quickest
TAP AIR PORTUGAL
2 Nov
SFO
San Francisco
16h 50m
1 stop
LHR
London Heathrow
18 Nov
LHR
London Heathrow
33h 20m
1 stop
SFO
San Francisco
£239
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Multiple Airlines
26 Oct
SFO
San Francisco
15h 05m
1 stop
LGW
London Gatwick
6 Nov
LGW
London Gatwick
11h 00m
SFO
San Francisco
£252
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TAP AIR PORTUGAL
2 Nov
SFO
San Francisco
15h 05m
1 stop
LGW
London Gatwick
18 Nov
LGW
London Gatwick
30h 25m
1 stop
SFO
San Francisco
£239
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Find the cheapest one-way flights from San Francisco to London
If you're looking for one-way flights from San Francisco to London, view some of our deals below provided by Major Airline
Cheapest
Best
Quickest
Major Airline
19 Jul
SFO
San Francisco
18h 00m
1 stop
LGW
London Gatwick
£180
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Multiple Airlines
21 Jul
SFO
San Francisco
15h 57m
1 stop
LGW
London Gatwick
£181
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TAP AIR PORTUGAL
12 Aug
SFO
San Francisco
17h 15m
1 stop
LHR
London Heathrow
£194
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Alternative routes for San Francisco to London
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
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