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Flights from London to San Francisco

Need cheap flights from London to San Francisco? Select dates to start a search or take a look at tips on airfares, airports, weather, and other useful information.
1 Adult, Economy
Pick Dates
Flight Deals (Round-trip)
Route Details
Virgin Atlantic
LHRSFO
20 Jul - 08 Aug
Direct, 11h 0m
$738
2 days ago
Virgin Atlantic
LHRSFO
20 Jul - 08 Aug
Direct, 11h 0m
$738
2 days ago
Virgin Atlantic
LHRSFO
20 Jul - 08 Aug
Direct, 11h 0m
$738
2 days ago

Flight prices from London to San Francisco

This is how much people usually pay for flying from London to San Francisco (return flight):
From:
London
Tel Aviv
~$738
--
Cheap
$738
Average price
--
Expensive
These are normal flight prices from London to San Francisco. This means that the majority of our users have chosen flights within this range. If you see prices higher than $738, it is probably an expensive flight. To find cheap flights at the best price, we recommend searching early, using our flexible dates feature.

Flight examples

Here are different examples (return flights) for those prices:
Virgin Atlantic
In a few months
LHR
SFO
Direct, 11h 0m
$738
2 days ago
8616 km
Distance
11h 0m
Duration

Which is the cheapest month to fly to San Francisco?

Here are approximate min and max prices for London to San Francisco flight (one-way) at the moment:
We have analyzed the prices and it seems that July might be the cheapest month to go, with approximate prices from $245 to $396. Meanwhile, the most expensive month will probably be March with a price range of $429 – $499.

Is San Francisco an expensive destination?

We have compared flights from London to San Francisco with other routes:
Above average
Price per kilometer: 0.09 $ / km
Flight prices to San Francisco ($738 – $738) are above average compared to other destinations.

Select dates to search flights to San Francisco

Pick your travel dates to get the cheapest live flight prices to San Francisco:
Specific Dates
Flexible Dates
Trip Period
Weekend trip
December
2025
Mo
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We
Th
Fr
Sa
Su
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Recently found flights

Return
One-Way
20 Jul (Mon) - 08 Aug (Sat)20 Jul (Mon) + nights
16:20
LHR
11h 0m
Direct
03:20
SFO
05:30
SFO
10h 20m
Direct
15:50
LHR
$738
Found 2 days ago

Direct flights from London to San Francisco

There are 10 airlines that fly directly from London to San Francisco: Brussels Airlines, Finnair, Air France, Lufthansa, British Airways, United Airlines, Austrian, Iberia, KLM, Virgin Atlantic if you are departing from London. Most airlines that have direct connections are departing from Heathrow Airport. Most airlines arrive to San Francisco International Airport. Most flights depart on Friday, Wednesday.

Airlines that have direct flights from London to San Francisco

Brussels Airlines
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
Finnair
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
Air France
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
Lufthansa
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
British Airways
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
United Airlines
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
Austrian
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
Iberia
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
KLM
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
Virgin Atlantic
LHR
SFO
SU
MO
TU
WE
TH
FR
SA
The above ratings are provided by Trustpilot.

Airlines that have connecting flights from London to San Francisco

There are 10 other airlines that fly from London to San Francisco, including SWISS, British Airways, KLM, Aer Lingus and others.
SWISS
British Airways
KLM
Aer Lingus

Airports in San Francisco and London

San Francisco has 1 airport and London has 10 airports.
San Francisco
London
San Francisco International Airport (SFO)
http://www.flysfo.com/
17 km from San Francisco city center.
🚕
Taxi
~15 min.
🚌
Bus
~70 min.
🚆
Train
~30 min.
🚍
Shuttle
~20 min.
🚇
Subway
--
10 airlines with direct flights

Which airport in San Francisco is better?

The closest airport to San Francisco city center is San Francisco International Airport (SFO) with 17 km distance. The quickest way to get to city center is to take a bus from San Francisco International Airport (SFO), trip will take 70 min. Most airlines like Brussels Airlines, Finnair, Air France, Lufthansa, British Airways, United Airlines, Austrian, Iberia, KLM, Virgin Atlantic with direct flights are flying to San Francisco International Airport (SFO).

Things to do in San Francisco

Some of the activities you can do while travelling to San Francisco:
2819 reviews
San Francisco: Yosemite National Park and Giant Sequoia Day Tour
Day Trips • Nature and Wildlife • Full-day Tours • Bus Tours • Audio Guides
1175 reviews
Straight to the Gate Access: Golden Gate Bay Cruise
Day Cruises • Full-day Tours • Private and Luxury • Audio Guides • Water Tours
4332 reviews
Muir Woods & Sausalito Half-Day Tour (Return by Bus or Ferry from Sausalito)
Day Trips • Nature and Wildlife • Half-day Tours • Bus Tours • Private and Luxury
3842 reviews
Napa and Sonoma Wine Country Full-Day Tour from San Francisco
Day Trips • Wine Tastings • Nature and Wildlife • Full-day Tours • Bus Tours
903 reviews
Small-Group Tour: SF, Muir Woods, Sausalito w/ Optional Alcatraz
Day Trips • Nature and Wildlife • Full-day Tours • Bus Tours • Audio Guides
518 reviews
Small-Group Yosemite Day Tour from San Francisco
Day Trips • Nature and Wildlife • Full-day Tours • Bus Tours • Viator Plus
2058 reviews
Small Group Yosemite and Giant Sequoias Day Trip from San Francisco
Day Trips • Nature and Wildlife • Full-day Tours • Bus Tours • Good for avoiding crowds
See all Activities in San Francisco

Planning a trip from London to San Francisco? Check the weather

15 Days Weather Forecast

Here’s how the weather in San Francisco looks currently:
Today, 20 December
🌦
+59°F
Rain
8 m/s
83 %
Sun, 21 December
🌦
+57°F
Rain
11 m/s
97 %
Mon, 22 December
🌦
+54°F
Rain
3 m/s
80 %
Tue, 23 December
🌦
+59°F
Rain
8 m/s
76 %
Wed, 24 December
🌦
+55°F
Rain
12 m/s
62 %
Thu, 25 December
🌦
+54°F
Rain
17 m/s
74 %
Fri, 26 December
🌦
+52°F
Rain
11 m/s
66 %
Sat, 27 December
🌦
+54°F
Rain
6 m/s
61 %
Sun, 28 December
☁️
+52°F
Broken clouds
3 m/s
64 %
Mon, 29 December
☁️
+52°F
Broken clouds
3 m/s
56 %
Tue, 30 December
☁️
+50°F
Broken clouds
3 m/s
58 %
Wed, 31 December
⛅️
+54°F
Few clouds
3 m/s
64 %
Thu, 01 January
☁️
+54°F
Broken clouds
3 m/s
74 %
Fri, 02 January
☁️
+55°F
Scattered clouds
4 m/s
53 %
Sat, 03 January
☀️
+55°F
Clear sky
4 m/s
56 %

CO₂-e emission on the London – San Francisco route

Here are typical CO₂-e emissions on a return flight to San Francisco:
3376 kg3376 kg3376 kg
From 3376 kg to 3376 kg is the approximate amount of CO₂ equivalents emitted on the London to San Francisco route. The exact figure depends on the number of stops, the type of airplane and its capacity.
🌳
~169 trees
are needed to absorb those emissions (approximation, source: Climate Neutral Group)

Offset CO2-e emission on London – San Francisco flight

To reduce your own impact from flying to San Francisco, you can also compensate for it. This means that you sponsor projects that reduce the amount of carbon dioxide in the atmosphere by the same estimated amount that your flight emits:
Renewable Energy
Reforrestation
Solar energy in India
Read more on KlimatKompensera

FAQ

Flying from London to San Francisco? Here are some useful things to know:
🛬
What are the airports near San Francisco?
The closest airport to San Francisco is San Francisco International Airport which is 17 km away. In total San Francisco has 1 airport: San Francisco International Airport.
Avionero
✈️
What is the distance between London and San Francisco?
The distance between London and San Francisco is 8616 km.
Avionero
How long is the flight from London to San Francisco?
The average flight time from London to San Francisco is between 5h 30m and 11h 37m.
Avionero
💵
How much is the flight from London to San Francisco?
The normal price for a return flight from London to San Francisco is $369 – $779.
Avionero
🌤️
What is the weather in San Francisco?
San Francisco weather varies from +50°F in January to +64°F in August on average. Right now it is Rain and +59°F in San Francisco.
Avionero
🛬
Is there a direct connection between London and San Francisco?
Yes, there are direct flights from London to San Francisco. You can fly to San Francisco 3 days a week: Friday, Wednesday, Saturday.
Avionero
🛬
Which airlines offer direct flights from London to San Francisco?
Here are the airlines that have direct connections from London to San Francisco: Brussels Airlines, Finnair, Air France, Lufthansa, British Airways, United Airlines, Austrian, Iberia, KLM, Virgin Atlantic.
Avionero

San Francisco guide

About San Francisco

San Francisco, nestled along the picturesque shores of California, is a city renowned for its iconic landmarks, diverse neighborhoods, and vibrant culture. The majestic Golden Gate Bridge stands as a symbol of the city, offering stunning views of the bay and beyond. Visitors can explore eclectic neighborhoods like Chinatown, the Mission District, and Haight-Ashbury, each with its own distinct character and charm.

But San Francisco is more than just its famous landmarks; it's a city of innovation and creativity, where technology meets art and entrepreneurship flourishes. The bustling streets of the Financial District are home to tech giants like Salesforce and Twitter, while the colorful murals of the Mission District showcase the city's thriving arts scene. Visitors can wander through bustling farmers' markets, sample artisanal foods, and discover hidden gems in the city's vibrant neighborhoods.

For outdoor enthusiasts, San Francisco offers endless opportunities for adventure and exploration. From hiking in the scenic Marin Headlands to biking along the picturesque waterfront, there's no shortage of ways to enjoy the city's natural beauty. And with its mild climate and year-round sunshine, San Francisco is the perfect destination for outdoor activities like sailing, surfing, and beachcombing. Whether exploring its iconic landmarks, immersing oneself in its diverse culture, or enjoying its outdoor adventures, San Francisco promises an unforgettable experience that captures the essence of California living.

San Francisco, the eclectic city by the bay, charms with its iconic landmarks, diverse neighborhoods, and vibrant culinary scene.

San Francisco themes

This is what San Francisco is known for:
Shopping
Urbanism
Relax
Food
Romantic

Location

San Francisco is located in USA, 8616 km away from London:

San Francisco time zone

San Francisco jest o 8 godziny za London, gdzie teraz jest 09:11
🕒
09:11 (GMT +0)
Time in San Francisco right now

Currency and exchange rate

Both London and San Francisco have the same currency: United States Dollar.
🤑
$1
Exchange rate

Visa to USA

No visa is required for US citizens. Allowed stay is - days¹.
Visa-free
For US citizens

Language in USA

Official language in USA is English. People knowledge of English is native/fluent².
English
Official language
💬
💬
💬
💬
💬
Knowledge of English

Safety

Some areas of San Francisco might be sketchy³. Consider a moderate level of caution.
😳
🫤
🤔
😃
😇
Be careful

Air Quality

San Francisco generally has a very low level of air pollution⁴.
Air pollution: very low

San Francisco pros and cons

+
Scenery
San Francisco offers stunning views of the Golden Gate Bridge, Alcatraz Island, and picturesque hills.
+
Culture
The city is culturally diverse, with vibrant neighborhoods like Chinatown, the Mission District, and Haight-Ashbury.
+
Cuisine
San Francisco is a foodie paradise, with world-class restaurants, artisanal bakeries, and bustling farmers' markets.
Cost of Living
San Francisco has a high cost of living, with expensive housing, dining, and transportation.
Homelessness
The city struggles with a visible homelessness issue, which can affect the experience of some visitors.
Weather
San Francisco's weather can be unpredictable, with foggy mornings, chilly winds, and occasional rain throughout the year.

About Avionero

Avionero is a Swedish travel planning startup located in Malmo, founded by Lars Kristensson and Anton Tyulenev.
Using our smart AI Search engine, we combine millions of flight, hotel, and activity options for your trip to San Francisco.
Read more about the company.

4 things to know about Avionero:

We provide the most flexible search
We have the largest inventory of flights
We are not the sellers, but aggregators of flights, hotels & activities
We do not track you to raise prices
Read more about our features.

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