Find Deals on Flights from London Heathrow to San Francisco (LHR - SFO)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
Students
under 26
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from London Heathrow to San Francisco

(Round-trip)
Depart: Wed Mar 1 2017 Return: Wed Mar 22 2017 Trip spans 21 days
KLM
KLM
LHR
SFO
14h 00m
1 stop
SFO
LHR
15h 55m
1 stop
Depart: Mon Feb 13 2017 Return: Thu Feb 23 2017 Trip spans 11 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 00m
nonstop
SFO
LHR
16h 20m
1 stop
Depart: Wed Jan 25 2017 Return: Thu Feb 9 2017 Trip spans 16 days
British Airways
British Airways
LHR
SFO
11h 15m
nonstop
SFO
LHR
10h 20m
nonstop
Depart: Fri May 26 2017 Return: Tue Jun 6 2017 Trip spans 12 days
Brussels Airlines
Brussels Airlines
LHR
SFO
10h 55m
nonstop
SFO
LHR
10h 35m
nonstop
Depart: Mon Jun 5 2017 Return: Tue Jul 4 2017 Trip spans 30 days
Austrian Airlines
Austrian Airlines
LHR
SFO
11h 05m
nonstop
SFO
LHR
10h 15m
nonstop
Depart: Mon Jul 3 2017 Return: Sun Jul 23 2017 Trip spans 21 days
Turkish Airlines
Turkish Airlines
LHR
SFO
26h 15m
1 stop
SFO
LHR
18h 35m
1 stop
Depart: Tue Mar 21 2017 Return: Wed Mar 29 2017 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 05m
nonstop
SFO
LHR
10h 35m
nonstop
Depart: Fri Jan 27 2017 Return: Mon Jan 30 2017 Trip spans 4 days
British Airways
British Airways
LHR
SFO
11h 05m
nonstop
SFO
LHR
10h 20m
nonstop
Depart: Mon Feb 13 2017 Return: Thu Mar 9 2017 Trip spans 25 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 05m
nonstop
SFO
LHR
10h 15m
nonstop
Depart: Wed Feb 8 2017 Return: Thu Feb 23 2017 Trip spans 16 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 00m
nonstop
SFO
LHR
10h 15m
nonstop
Depart: Wed Mar 29 2017 Return: Fri Apr 14 2017 Trip spans 17 days
British Airways
British Airways
LHR
SFO
11h 00m
nonstop
SFO
LHR
10h 25m
nonstop
Depart: Wed Jul 5 2017 Return: Wed Aug 2 2017 Trip spans 29 days
Turkish Airlines
Turkish Airlines
LHR
SFO
37h 00m
1 stop
SFO
LHR
20h 20m
1 stop
Depart: Sun Jul 9 2017 Return: Sun Jul 23 2017 Trip spans 15 days
Turkish Airlines
Turkish Airlines
LHR
SFO
30h 30m
1 stop
SFO
LHR
18h 35m
1 stop
Depart: Wed Apr 5 2017 Return: Wed Apr 19 2017 Trip spans 15 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 05m
nonstop
SFO
LHR
10h 35m
nonstop
Depart: Tue Apr 18 2017 Return: Wed Apr 26 2017 Trip spans 9 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 15m
nonstop
SFO
LHR
16h 15m
1 stop
Depart: Wed Jun 28 2017 Return: Sat Jul 8 2017 Trip spans 11 days
Turkish Airlines
Turkish Airlines
LHR
SFO
26h 15m
1 stop
SFO
LHR
18h 35m
1 stop
Depart: Wed Apr 19 2017 Return: Mon Apr 24 2017 Trip spans 6 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 15m
nonstop
SFO
LHR
17h 30m
1 stop
Depart: Wed May 3 2017 Return: Wed May 31 2017 Trip spans 29 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 05m
nonstop
SFO
LHR
15h 10m
1 stop
Depart: Mon Jul 24 2017 Return: Thu Aug 10 2017 Trip spans 18 days
Turkish Airlines
Turkish Airlines
LHR
SFO
30h 30m
1 stop
SFO
LHR
18h 35m
1 stop
Depart: Mon May 15 2017 Return: Mon Jun 5 2017 Trip spans 22 days
Virgin Atlantic
Virgin Atlantic
LHR
SFO
11h 05m
nonstop
SFO
LHR
12h 50m
1 stop
Direct flights LHR to SFO on Delta
Flight # Depart LHR Arrive SFO Sun Mon Tue Wed Thu Fri Sat Valid Between
4390 10:45 am 1:50 pm Jan 19 - Jan 29
4390 10:45 am 1:50 pm Feb 15 - Feb 20
4390 10:45 am 1:50 pm Jan 30 - Feb 5
4390 10:45 am 1:50 pm Feb 23 - Mar 7
4390 10:45 am 1:50 pm Feb 7 - Feb 14
4362 2:50 pm 5:50 pm Feb 12 - Feb 19
4362 2:50 pm 5:50 pm Jan 31 - Feb 11
4362 2:50 pm 5:50 pm Jan 19 - Jan 30
4362 2:50 pm 5:50 pm Feb 21 - Mar 5
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

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Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
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^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

London
$512
Destination

San Francisco
$512
Airlines Airline reviews

140 travelers who booked a flight from London to San Francisco rated their chosen airlines with an average of 7.7.

Overall
7.9
Boarding
7.7
Crew
8.2
Comfort
7.4
Food
7.6
Entertainment
7.7