Cheap flights from London to San Francisco
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Compare flight deals from London to San Francisco

Find the cheapest flight with Fly Scanner flight comparison engine. Compare hundreds of low cost flight offers in seconds and find your airfare at the best price. With Fly Scanner you can find the ideal London - San Francisco flight without wasting time.

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Looking for a London - San Francisco direct flight? In just a few seconds, our comparator will provide you with the best deals for your flight by selecting your travel optionsfrom more than 400 airlines: just filter your search according to your needs.

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Other filters allow you to check prices for nearby dates to save even more on your trip to United States.

Frequently Asked Questions

Frequently asked questions about flights from London to San Francisco.

How much does a London - San Francisco flight cost?

The lowest price in the last 15 days for an airline ticket from London to San Francisco is €612.

How far is London from San Francisco?

London is about 8629 km from San Francisco.

What are the airports in San Francisco?

San Francisco has one airport: San Francisco.

What are the airports in London?

At London there are 6 airports: City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.

What are the most popular destinations searched for in United States?

The most searched cities in United States according to our users are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

What is the cheapest month to fly from London to San Francisco?

The cheapest month to fly from London to San Francisco is March.

What is the most expensive month to fly from London to San Francisco?

The most expensive month to fly from London to San Francisco is December.

What is the best day of the week to fly from London to San Francisco?

For flights from London to San Francisco Friday is on average the cheapest day to fly, while Friday is the most expensive day to fly.
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