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Cheap Flights from San Francisco to London

San Francisco to London Flight Information

Below are some common questions asked about this flight route:

When can I book the cheapest flight from San Francisco to London?

Airlines adjust prices for plane tickets based on the day and time that you book your flight. After analyzing data from all airlines, we have discovered that the best days to book flights from San Francisco to London are Tuesdays, Wednesdays, and Saturdays.

What are the airlines flying from San Francisco to London?

What is the most popular airline for non-stop flights from San Francisco to London?

United Airlines provides 34 of the non-stop flights between San Francisco and London.

How many airports are there in London?

Average duration of direct flights: 10h22m
Airports at destination:
Flight route:
Price starting from:

San Francisco to London Flight Schedule

Flight info.
Departure
Arrival
Weekly Schedule

12:25

SFO

06:55

LHR

----T--Search

12:30

SFO

06:55

LHR

--TWT--Search

LX3069

Swiss

15:05

SFO

09:40

LHR

--TWT--Search

16:30

SFO

10:55

LHR

-M-----Search

16:35

SFO

11:00

LHR

SMTWTFSSearch

AY5524

Finnair

17:10

SFO

10:35

LHR

SMTWTFSSearch

17:25

SFO

11:00

LHR

SMT----Search

18:00

SFO

11:15

LHR

------SSearch

18:30

SFO

12:40

LGW

SM-WT-SSearch

18:55

SFO

13:30

LHR

SMTWTFSSearch

19:05

SFO

13:20

LHR

------SSearch

LX3049

Swiss

19:30

SFO

14:05

LHR

-M-----Search

19:35

SFO

14:05

LHR

SMTWTFSSearch

19:40

SFO

14:10

LHR

-M-----Search

19:45

SFO

14:10

LHR

-M-----Search

20:10

SFO

14:25

LHR

-MT----Search

IB7444

Iberia

20:35

SFO

15:00

LHR

SMTWTFSSearch

21:00

SFO

15:15

LHR

-MTWTFSSearch

21:25

SFO

15:40

LHR

S------Search

AY5526

Finnair

21:35

SFO

15:00

LHR

SMTWTFSSearch
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Flights to London City Airport (LCY) from San Francisco

9 Sep, 14:25 - 16 Sep, 08:40
LX | Swiss
13h 25m
SFO - LCY
2 stop
£571
Round-trip from
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9 Sep, 17:30 - 16 Sep, 09:25
EI | Aer Lingus
16h 0m
SFO - LCY
2 stop
£588
Round-trip from
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24 Aug, 16:25 - 31 Aug, 06:30
LO | Lot Polish Airlines
17h 45m
SFO - LCY
2 stop
£756
Round-trip from
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21 Jul, 12:15 - 28 Jul, 11:50
KL | Klm Royal Dutch Airlines
12h 35m
SFO - LCY
2 stop
£906
Round-trip from
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9 Jul, 12:15 - 14 Jul, 13:20
VS | Virgin Atlantic
12h 35m
SFO - LCY
2 stop
£934
Round-trip from
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Flights to Gatwick Airport (LGW) from San Francisco

31 Aug, 15:50 - 4 Sep, 14:00
WS | Westjet
34h 10m
SFO - LGW
2 stop
£476
Round-trip from
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19 Sep, 17:30 - 26 Sep, 09:25
EI | Aer Lingus
13h 5m
SFO - LGW
2 stop
£625
Round-trip from
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20 Aug, 08:00 - 27 Aug, 13:00
WS | Westjet
18h 30m
SFO - LGW
2 stop
£493
Round-trip from
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17 Aug, 13:00 - 23 Aug, 13:30
WS | Westjet
14h 20m
SFO - LGW
2 stop
£507
Round-trip from
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27 Aug, 08:00 - 3 Sep, 13:00
WS | Westjet
18h 30m
SFO - LGW
2 stop
£531
Round-trip from
Search

Flights to Heathrow Airport (LHR) from San Francisco

9 Sep, 19:35 - 16 Sep, 14:00
AY | Finnair
10h 30m
SFO - LHR
Nonstop
£541
Round-trip from
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9 Sep, 16:35 - 16 Sep, 11:20
AA | American Airlines
10h 25m
SFO - LHR
Nonstop
£551
Round-trip from
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9 Sep, 19:35 - 16 Sep, 14:00
BA | British Airways
10h 30m
SFO - LHR
Nonstop
£559
Round-trip from
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20 Aug, 12:30 - 25 Aug, 12:20
UA | United Airlines
10h 25m
SFO - LHR
Nonstop
£637
Round-trip from
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24 Aug, 12:30 - 31 Aug, 12:20
LH | Lufthansa
10h 25m
SFO - LHR
Nonstop
£669
Round-trip from
Search

Flights to Stansted Airport (STN) from San Francisco

8 Aug, 16:10 - 15 Aug, 06:45
SK | Sas
13h 50m
SFO - STN
2 stop
£825
Round-trip from
Search
11 Jul, 16:10 - 13 Jul, 09:50
SK | Sas
13h 50m
SFO - STN
2 stop
£1,015
Round-trip from
Search

Prices shown are for 1 adult ticket including taxes & fees.(As ticket fares can change frequently, these advertised prices are for reference only. The actual prices will be shown at time of booking.)

Roundtrip vs One-Way Flights from San Francisco to London

There is usually no major price difference between buying a roundtrip flight versus a one-way flight. Increased flexibility is the main benefit when it comes to buying a one-way flight from San Francisco to London. However, booking a roundtrip flight is a simpler process. You can compare roundtrip and one-way flights by using our flight comparison tool.

Travel from San Francisco to London

London attracts thousands of visitors every year for both business and pleasure. Planning a trip from San Francisco to London is easy when you use Trip.com to help you make travel arrangements. With Trip.com, you can search for available flights and hotel rooms, and then make your booking quickly and easily online.

A Trip to Remember

Make your journey from San Francisco to London a trip to remember when you use Trip.com to review city attractions before you arrive. With a preview of what's available at your destination, you can make any necessary reservations in advance for the best travel experience possible.