Cheap Flights from London to San Francisco | United Airlines

Find United Airlines cheap flights from London to San Francisco. Enjoy a London to San Francisco modern flight experience in premium cabins with Wi-Fi.

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$143
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$143 CHEAP FLIGHTS From London To San Francisco (YXU - KAYAK

3 weeks from now

Find flights to San Francisco from $143. Fly from London on WestJet, United Airlines, Air Canada and more. ... $143 Find Cheap Flights from London to San Francisco. This is the cheapest one …

kayak.com

$555
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$555+ Flights From London To San Francisco | Cheapflights

3 weeks from now

Customize your flight search to find flights from London to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your …

cheapflights.com

£203
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£203 CHEAP FLIGHTS From London To San Francisco (LON - KAYAK

3 weeks from now

Each day, there are between 4 and 5 direct flights that take off from London and land in San Francisco, with an average flight time of 11h 13m. The most common departure time is 11:00 …

kayak.co.uk

£390
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£390+ Flights From London To San Francisco | Cheapflights

3 weeks from now

Customise your flight search to find flights from London to San Francisco that fit within your specific budget. Explore options based on user searches and filter the results based on your …

cheapflights.co.uk

£200
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£200 Cheap Flights From London To San Francisco In 2025

3 weeks from now

KLM Flights From London to San Francisco. KLM is also a popular choice for this route. KLM flight deals for London to San Francisco start from as low as £507 round-trip, depending on …

momondo.co.uk

20%
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Cheap Flights From London, United Kingdom To San Francisco

3 weeks from now

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20% …

farecompare.com

$281
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US$281 Cheap Flights From London To San Francisco - Trip.com

3 weeks from now

Cheap flights from London to San Francisco start at US$281. Compare airlines for London to San Francisco flights on Trip.com and find the best flights deals today!

trip.com

26%
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Find Cheap Flights From London To San Francisco From £277

3 weeks from now

If you compare transportation prices, the taxi ride in San Francisco costs an average of 3.33 GBP, 26% cheaper than London, with a fare of 4.50 GBP, while train tickets costs 17% less in San …

opodo.co.uk

FAQs about Cheap Flights from London to San Francisco | United Airlines Coupon?

Which airlines fly from London to San Francisco?

London and San Francisco are connected by different airlines. The airlines that fly that route the most regularly are (14 flights per week), British Airways (10 flights per week), and Virgin Atlantic (7 flights per week). Which cabin class options are there for flights between London and San Francisco? There are 4 cabin class options for the route. ...

How long does it take to fly from London to San Francisco?

A direct flight to San Francisco will take on average 10h 55m to travel the 5,358 miles flying distance from London. What’s the earliest departure time from London to San Francisco? Early birds can take the earliest flight from London at 10:05 and will be landing in San Francisco at 13:15. ...

How many airports are there in London & San Francisco?

There are 6 airports in London (London City, London Gatwick, London Heathrow, London Luton, London Southend, and London Stansted.) and only 1 airport in San Francisco (San Francisco). The cheapest flights are generally found on the London Gatwick Airport to San Francisco flight route. ...

When should you book a flight from London to San Francisco?

August is the busiest month to board a flight from London to San Francisco International Airport while February is the quietest. To work out the ideal time to visit San Francisco, consider whether you like a lively atmosphere or a quieter vibe. Before you book a flight from London to SFO, think about the kind of weather you enjoy. ...

What is the earliest flight from London Heathrow to SFO?

With 62 direct weekly flights between the two airports, London Heathrow Airport (LHR) to San Francisco International Airport (SFO) is the most popular route. United operates the earliest flight at 10:05. If you prefer to make the most of your day before you fly, the latest flight from LHR to SFO is with Virgin Atlantic at 17:20. ...

Which airline has the cheapest flight to San Francisco?

Airline Choice: TAP AIR PORTUGAL generally offers the cheapest fares. Route Choice: The route from London Gatwick (LGW) to San Francisco (SFO) is usually the most affordable. Flight Type: Despite common belief, direct flights can sometimes be more expensive than those with layovers. ...