Cheap flights from San Francisco, CA to London, United Kingdom

Flights starting at $216. Choose between Alaska Airlines, United Airlines, or easyJet to find the best price.

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Travelers usually depart from San Francisco International, San Francisco, CA Train Station, or San Francisco, CA - Fisherman’s Wharf when they travel from San Francisco to London. Book your trip to arrive at Gatwick, Heathrow, Luton, London Stansted, or London City. The distance between San Francisco and London is 8625 km. The most popular airlines for this route are Alaska Airlines, United Airlines, easyJet, Frontier Airlines, and WestJet. San Francisco and London have 309 direct flights per week. When you arrive at London, consider visiting Roman Baths, Bath, British Museum, St. Paul's Cathedral, Isle of Wight, Portsea Island, Tower of London, Tate Modern, Canterbury Cathedral, Natural History Museum, Stonehenge, and Avebury.

Weekly direct flights

Discover the top airlines offering direct flights from San Francisco to London in the next month. You’ll find the number of daily direct flights per airline in the table.

Weekly direct flights for Sun 18.02 - Sat 24.02

AirlineSun 18.02Mon 19.02Tue 20.02Wed 21.02Thu 22.02Fri 23.02Sat 24.02
2222222
122222---
111---121
---1112---1
------------111
---------1---1---
------2---------2
---------------------
---------------------

Weekly direct flights for Sun 25.02 - Sat 02.03

AirlineSun 25.02Mon 26.02Tue 27.02Wed 28.02Thu 29.02Fri 01.03Sat 02.03
2222222
2122222
1111121
1---12---------
---------------------
---------2------1
---1------1------
---------2---------
---------------------

Weekly direct flights for Sun 03.03 - Sat 09.03

AirlineSun 03.03Mon 04.03Tue 05.03Wed 06.03Thu 07.03Fri 08.03Sat 09.03
2222222
2222222
11---1111
2------------------
---11------------
---------------------
---------------------
---------------------
---------------------

Weekly direct flights for Sun 10.03 - Sat 16.03

AirlineSun 10.03Mon 11.03Tue 12.03Wed 13.03Thu 14.03Fri 15.03Sat 16.03
2222222
2222222
1111121
1---------------1
---------------------
---------------------
---------------------
---------------------
---------------------

Check-in for a flight from San Francisco to London

NameCarrier codeIATA CodePassport needed during bookingOnline check-in available
Alaska AirlinesASAASNoOpens 24 days before flight
Closes 1 hours before flight
United AirlinesUALUAYesNo
easyJetEZYU2NoOpens 720 days before flight
Closes 2 hours before flight
Frontier AirlinesFFTF9NoOpens 24 days before flight
Closes 1 hours before flight
WestJetWJAWSNoOpens 24 days before flight
Closes 1 hours before flight

Weather in London

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January7°C2°C
February8°C2°C
March10°C3°C
April14°C5°C
May17°C8°C
June20°C11°C
July22°C14°C
August22°C14°C
September19°C12°C
October15°C9°C
November10°C6°C
December8°C3°C
Hottest Month
22°C
July
Coldest month
2°C
January
Sunny days
275
days per year
Snow days
3
days per year

14 day forecast

Friday
23 Feb
93%
9°C4°C
1 Mar
9°C4°C
Saturday
24 Feb
88%
9°C2°C
2 Mar
9°C4°C
Sunday
25 Feb
88%
8°C3°C
3 Mar
10°C4°C
Monday
26 Feb
89%
7°C4°C
4 Mar
11°C6°C
Tuesday
27 Feb
9°C3°C
5 Mar
11°C4°C
Wednesday
28 Feb
10°C5°C
6 Mar
82%
8°C3°C
Thursday
29 Feb
86%
10°C4°C
7 Mar
9°C6°C

Frequently asked questions

How long does it take to travel from San Francisco to London?
What is the flight distance between San Francisco and London?
What airlines offer nonstop (direct) flights between San Francisco and London?
What are the most popular routes to and from San Francisco?
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What airports are near San Francisco?
What airports are near London?
Is it possible to combine flights, buses, and trains in one itinerary when traveling between San Francisco and London?
What is Virtual Interlining and how do I use it?
Which airlines fly between San Francisco and London?
When's the best time to travel between San Francisco and London?
What flights operate between San Francisco and London?
How many airports are there near San Francisco?
How many airports are there near London?
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What time do flights between San Francisco and London depart?
What time do flights between San Francisco and London arrive?
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