Flights from San Francisco to London

Search and find cheap flights from San Francisco to London (United Kingdom, Europe)
Search and find cheap flights from San Francisco to London (United Kingdom, Europe)

Looking for the best tickets for San Francisco to London?

Look no more. We’ve gone through the latest 29,269,312 fares to bring you all the insights you could possibly want.
Best time to book
Cheapest time to buy a ticket for San Francisco — London is approximately 60 days to departure.
Normally the best deals on San Francisco to London flights are available 2 to 4 months prior to departure.
Days before departure
Best month
Cheapest time of year to fly to London from San Francisco is August and September. Most expensive are May and June.
The cheapest flights from San Francisco to London are currently available between October and December.
Impact on price
Cheapest airline
According to our data, Norwegian Air Shuttle, Westjet and Air New Zealand are the cheapest airlines to fly this route.
Norwegian Air Shuttle, Westjet and Air New Zealand are the most popular choices flying from San Francisco to London.
Impact on price (additional fees may apply)
Norwegian Air Shuttle
+3%
Westjet
+4%
Air New Zealand
+5%
WOW air
+5%
Virgin America
+15%
Jet Airways (India)
+18%
Best time to fly
San Francisco to London flights are approximately 11% more expensive in the afternoon than in the morning.
Afternoon flights tend to be the most expensive.
Impact on price
Cheapest day
Saturday is normally the most expensive day to fly, whilst Tuesday tends to be the cheapest.
Cheapest day of week is typically Tuesday and the most expensive is typically Saturday.
Impact on price
Cheapest route
Fly San Francisco Intl - Gatwick for the best San Francisco to London flight prices saving up to 1% on average.
San Francisco Intl - Gatwick tends to be 1% cheaper than San Francisco Intl - Stansted.
We scan 53 sites offering flights from San Francisco to London to find all the best options.
Impact on price
San Francisco Intl-Gatwick
+1%
San Francisco Intl-London City Airport
+1%
San Francisco Intl-Heathrow
+7%
San Francisco Intl-Stansted
+15%
Direct flights
There are direct flights from San Francisco Intl to London all week with a flight time of 10 hours 10 minutes.
Direct flights available: 124 PER WEEK
Popular non-direct routes for this connection are San Francisco Intl - Dusseldorf - Heathrow, San Francisco Intl - Keflavik Intl - Gatwick and San Francisco Intl - Keflavik Intl - Luton.
You can fly from San Francisco Intl to London indirect via Dusseldorf, Keflavik Intl or Copenhagen Airport.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Get there quickly

Direct flights to London from San Francisco
Return trip
19 Nov - 25 Nov
810 CAD
CheapoairCA
SFO SFO
10h 10min
Direct
LON LON
LON LON
11h 5min
Direct
SFO SFO
Return trip
8 Oct - 13 Oct
838 CAD
CheapoairCA
SFO SFO
10h 5min
Direct
LON LON
LON LON
11h 0min
Direct
SFO SFO
Return trip
21 Dec - 7 Jan
1,077 CAD
Orbitz
SFO SFO
10h 10min
Direct
LON LON
LON LON
11h 5min
Direct
SFO SFO

Go right away

Last minute flights from San Francisco to London
Return trip
15 Sep - 30 Sep
564 CAD
Orbitz
SFO SFO
13h 50min
1 stop
LON LON
LON LON
16h 50min
1 stop
SFO SFO

Go for less - experience more

Cheap flights from San Francisco to London
Return trip
15 Sep - 30 Sep
564 CAD
Orbitz
SFO SFO
13h 50min
1 stop
LON LON
LON LON
16h 50min
1 stop
SFO SFO
Return trip
29 Sep - 21 Oct
703 CAD
OmegaTravelUS
SFO SFO
12h 21min
1 stop
LON LON
LON LON
14h 55min
1 stop
SFO SFO
Return trip
8 Oct - 13 Oct
838 CAD
CheapoairCA
SFO SFO
10h 5min
Direct
LON LON
LON LON
11h 0min
Direct
SFO SFO

Coming or going?

Cheap flights from London to San Francisco
Return trip
17 Sep - 23 Sep
591 CAD
ExpediaCA
LON LON
16h 50min
1 stop
SFO SFO
SFO SFO
13h 50min
1 stop
LON LON
Return trip
8 Sep - 24 Sep
800 CAD
KiwiCA
LON LON
15h 35min
1 stop
SFO SFO
SFO SFO
15h 47min
1 stop
LON LON
Return trip
23 Dec - 30 Dec
816 CAD
CFBookairfareUK
LON LON
27h 50min
1 stop
SFO SFO
SFO SFO
15h 15min
1 stop
LON LON

Weather forecast for London

Going soon? Be prepared for the weather in London.

Wednesday, August 16, 2017

24°C
17°C

Thursday, August 17, 2017

26°C
15°C

Friday, August 18, 2017

22°C
14°C

Saturday, August 19, 2017

21°C
14°C

Sunday, August 20, 2017

22°C
15°C

Monday, August 21, 2017

25°C
15°C

Tuesday, August 22, 2017

20°C
14°C

So what's it going to cost once you're in London

Compare the costs of everyday items in San Francisco and London
CAPPUCCINO
Regular
San Francisco
5.49 CAD
22%
London
4.27 CAD
Cappuccino is 22% cheaper in London than San Francisco
MEAL
Inexpensive
San Francisco
18.9 CAD
-29%
London
24.39 CAD
Meal is 29% more expensive in London than San Francisco
MILK
1 liter
San Francisco
4.97 CAD
-13%
London
5.64 CAD
Milk is 13% more expensive in London than San Francisco
BUS
One-way ticket
San Francisco
3.15 CAD
-29%
London
4.07 CAD
Bus is 29% more expensive in London than San Francisco
MOVIE THEATER
1 ticket
San Francisco
17.64 CAD
-11%
London
19.51 CAD
movie theater is 11% more expensive in London than San Francisco
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