Flights Europe United Kingdom England London San Francisco to London

Cheap flights from San Francisco to London

Round-trip
Economy
San Francisco (SFO)
London (LON)
Thu 8/6
Thu 8/13
Any month
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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 $346 The best flight deal from San Francisco to London found on momondo in the last 72 hours is $346
Fastest flight time 9h 25m The fastest flight from San Francisco to London takes 9h 25m.
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 ticket 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 ticket 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. Most expensive is June
What is the cheapest day to fly to London?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly to London?
in the evening
San Francisco to London flights are approximately 11% more expensive in the morning than in the evening
What is the cheapest airline that flies to London?
TAP AIR PORTUGAL
TAP AIR PORTUGAL, Finnair, 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 to departure
60
Days before departure
0

Easily compare round-trip flights from San Francisco to London

Below you can see the best fares for your round-trip flight 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
Sep 27
SFO
San Francisco
17h 15m
1 stop
LHR
London Heathrow
Oct 7
LHR
London Heathrow
16h 40m
1 stop
SFO
San Francisco
Multiple Airlines
Sep 27
SFO
San Francisco
17h 15m
1 stop
LHR
London Heathrow
Oct 6
LHR
London Heathrow
40h 25m
2 stops
SFO
San Francisco
TAP AIR PORTUGAL
Sep 27
SFO
San Francisco
18h 20m
1 stop
LHR
London Heathrow
Oct 7
LHR
London Heathrow
16h 40m
1 stop
SFO
San Francisco

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 TAP AIR PORTUGAL
Cheapest
Best
Quickest
TAP AIR PORTUGAL
Sep 11
SFO
San Francisco
18h 20m
1 stop
LHR
London Heathrow
Multiple Airlines
Sep 11
SFO
San Francisco
31h 20m
2 stops
STN
London Stansted
Norwegian Air UK
Jun 30
SFO
San Francisco
10h 10m
LGW
London Gatwick

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
Los Angeles to London Flights
Fastest flight time
13h 15m
Cheapest price
$395
Los Angeles to Manchester Flights
Fastest flight time
12h 35m
Cheapest price
$637
Los Angeles to Birmingham Flights
Fastest flight time
12h 55m
Cheapest price
$645
Burbank to London Flights
Fastest flight time
21h 10m
Cheapest price
$647
Ontario to London Flights
Fastest flight time
14h 50m
Cheapest price
$658
Oakland, California to London Flights
Fastest flight time
15h 07m
Cheapest price
$680
Palm Springs to London Flights
Fastest flight time
20h 10m
Cheapest price
$771
Oakland, California to Manchester Flights
Fastest flight time
36h 46m
Cheapest price
$1,025
Ontario to Birmingham Flights
Fastest flight time
32h 15m
Cheapest price
$1,027
Fresno to London Flights
Fastest flight time
22h 45m
Cheapest price
$1,355
Oakland, California to Newcastle upon Tyne Flights
Fastest flight time
22h 29m
Cheapest price
$1,389
Los Angeles to Bristol Flights
Fastest flight time
35h 34m
Cheapest price
$1,545
View more

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