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.
Expect to pay
677 USD for flights from San Francisco to London leaving on 9/2/2017 and returning on 10/6/2017
Low 459 USD
677 USD
High 1,446 USD
Choose my own dates
Best time to book
Cheapest time to buy a ticket for San Francisco — London is approximately 59 days to departure.
San Francisco to London flights are usually cheapest between 2 and 4 months before departure.
Days before departure
Best month
Cheapest time of year to fly to London from San Francisco is January and September. Most expensive are May and June.
The cheapest flights from San Francisco to London are currently available between September and October.
Impact on price
Cheapest airline
According to our data, Air New Zealand, WOW air and Westjet are the cheapest airlines to fly this route.
Air New Zealand, WOW air and Westjet are the most popular choices flying from San Francisco to London.
Impact on price (additional fees may apply)
Air New Zealand
+8%
WOW air
+12%
Westjet
+12%
Turkish Airlines
+24%
Virgin America
+24%
TAP Portugal
+26%
Best time to fly
San Francisco to London flights are approximately 7% more expensive in the afternoon than in the morning.
It's generally cheaper to take morning flights from San Francisco to London.
Impact on price
Cheapest day
Cheapest day of week is typically Tuesday and the most expensive is typically Saturday.
Saturday is normally the most expensive day to fly, whilst Tuesday tends to be the cheapest.
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.
Of the possible routes between San Francisco and London best prices tend to be found on San Francisco Intl - Gatwick.
We scan 53 sites offering flights from San Francisco to London to find all the best options.
Impact on price
San Francisco Intl-Gatwick
+2%
San Francisco Intl-London City Airport
+3%
San Francisco Intl-Heathrow
+6%
San Francisco Intl-Stansted
+13%
Direct flights
There are direct flights from San Francisco Intl to London all week with a flight time of 10 hours 15 minutes.
Direct flights available: 151 PER WEEK
Popular non-direct routes for this connection are San Francisco Intl - Dusseldorf - Heathrow, San Francisco Intl - Keflavik Intl - Luton and San Francisco Intl - Ataturk - Heathrow.
You can fly from San Francisco Intl to London indirect via Dusseldorf, Keflavik Intl or Ataturk.
Direct flights available on
Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday

Get there quickly

Direct flights to London from San Francisco
Return trip
Jun 29 - Jul 20
1,085 USD
OneTravel
SFO SFO
10h 5min
Direct
LON LON
LON LON
11h 0min
Direct
SFO SFO
Return trip
Jun 29 - Jul 7
1,118 USD
OneTravel
SFO SFO
10h 5min
Direct
LON LON
LON LON
11h 0min
Direct
SFO SFO
Return trip
Jun 29 - Jul 10
1,120 USD
OneTravel
SFO SFO
10h 5min
Direct
LON LON
LON LON
11h 0min
Direct
SFO SFO

Go right away

Last minute flights from San Francisco to London
Return trip
Jun 28 - Jul 3
984 USD
DohopUS
SFO SFO
31h 10min
1 stop
LON LON
LON LON
21h 55min
1 stop
SFO SFO
Return trip
Jun 28 - Jul 4
1,088 USD
EDreamsUS
SFO SFO
13h 50min
1 stop
LON LON
LON LON
16h 50min
1 stop
SFO SFO
Return trip
Jun 29 - Jul 4
1,130 USD
EDreamsUS
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
Jul 12 - Aug 23
520 USD
ExpediaCOM
SFO SFO
13h 50min
1 stop
LON LON
LON LON
16h 50min
1 stop
SFO SFO
Return trip
Jul 12 - Jul 19
779 USD
JustAirTicketINT
SFO SFO
35h 35min
1 stop
LON LON
LON LON
19h 12min
1 stop
SFO SFO
Return trip
Jul 12 - Jul 21
845 USD
DohopUS
SFO SFO
31h 10min
1 stop
LON LON
LON LON
22h 0min
1 stop
SFO SFO

Coming or going?

Cheap flights from London to San Francisco
Return trip
Jun 28 - Jul 31
589 USD
CFOpodoCOM
LON LON
16h 50min
1 stop
SFO SFO
SFO SFO
14h 5min
1 stop
LON LON
Return trip
Jun 29 - Jul 4
642 USD
WorldAirFaresUK
LON LON
10h 55min
Direct
SFO SFO
SFO SFO
10h 20min
Direct
LON LON
Return trip
Jun 28 - Jul 10
647 USD
WowAirGlobal
LON LON
16h 50min
1 stop
SFO SFO
SFO SFO
14h 5min
1 stop
LON LON

Weather forecast for London

Going soon? Be prepared for the weather in London.

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
4.31 USD
22%
London
3.35 USD
Cappuccino is 22% cheaper in London than San Francisco
MEAL
Inexpensive
San Francisco
15 USD
-27%
London
19.1 USD
Meal is 27% more expensive in London than San Francisco
MILK
1 liter
San Francisco
3.96 USD
-10%
London
4.34 USD
Milk is 9.6% more expensive in London than San Francisco
BUS
One-way ticket
San Francisco
2.5 USD
-27%
London
3.18 USD
Bus is 27% more expensive in London than San Francisco
MOVIE THEATER
1 ticket
San Francisco
14 USD
-9%
London
15.28 USD
movie theater is 9.1% more expensive in London than San Francisco
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