Cheap Flight Tickets from London (LON) to San Francisco (SFO)

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Flights from London to San Francisco Starting at CNY 611

We've found these cheap flights for you. You can book one-way or return flight tickets.

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from London to San Francisco

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways

From AU$ 332

Vueling Airlines

From AU$ 508

easyJet

From AU$ 534

PLAY Airline

From AU$ 575

Wizz Air Malta

From AU$ 588

Ryanair

From AU$ 611

Ryanair UK

From AU$ 620

Jet2.com

From AU$ 654

ITA Airways

From AU$ 675

TAP Air Portugal

From AU$ 677

ANA airlines

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Alternative Routes from London to San Francisco

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to San Francisco.

Cheapest
LGW
10:45
30h 40m
1 transfer
SFO
09:25
London Gatwick Airport - San Francisco International Airport
Tue, May 14Norse Atlantic Airways
AU$ 332
LTN
06:00
38h 0m
2 transfer
SFO
12:00
London Luton Airport - San Francisco International Airport
Mon, Jun 24easyJet
AU$ 534
SEN
11:25
35h 10m
2 transfer
SFO
14:35
London Southend Airport - San Francisco International Airport
Mon, May 6easyJet
AU$ 555
SEN
11:25
35h 10m
2 transfer
SFO
14:35
London Southend Airport - San Francisco International Airport
Mon, May 6easyJet
AU$ 555
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How do I find the cheapest flights?

When are flight from London (LON) to San Francisco (SFO) the cheapest?
Airlines adjust prices for flights from London to San Francisco based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from London (LON) to San Francisco (SFO) cost?
According to Trip.com's data, the lowest price is around AU$ 1,909.
How long is the flights from London (LON) to San Francisco (SFO)?
It takes about 11 hours 1 minute to fly from London (LON) to San Francisco (SFO).
What is the transportation method from the main airport to downtown in San Francisco?
- The distance from San Francisco International Airport to downtown is about 17km, by taxi about 30 minutes.
What time does the earliest flight from London to San Francisco depart?
The earliest flight departs from London (LHR) at 09:55 and arrives in San Francisco (SFO) at 13:00.
What time does the latest flight from London to San Francisco depart?
The latest flight departs from London (LHR) at 17:20 and arrives in San Francisco (SFO) at 20:20.
What are the most popular airlines that fly from London (LON) to San Francisco (SFO)?
Airlines with flights from London (LON) to San Francisco (SFO): Delta Air Lines, United Airlines, KLM, Brussels Airlines, Air France, British Airways, Austrian Airlines, Virgin Atlantic, Finnair, Iberia and Lufthansa.
What's the most popular airline for direct flights from London (LON) to San Francisco (SFO)?
Austrian Airlines operates 18 direct flights from London (LON) to San Francisco (SFO).
How many airports in San Francisco (SFO)?
There are 1 airport(s) in San Francisco (SFO): San Francisco International Airport.

How to find a cheap flight from London to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to San Francisco. Book your flights at the right time and save more.

Book Early

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Compare Flight Prices

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Look Out for Deals

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Check One-way Fares

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Try Different Dates

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Flight Information from London to San Francisco

Cheapest direct flight price	AU$ 581
Cheapest return ticket price	AU$ 796
Off-season for travel	April
Peak season for travel	July
Flight distance	8,628.48km
Average flight time	11 hours 1 minute
Popular airline	Air France