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Cheap flights from London to San Francisco
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Compare offers from the best airlines and travel agencies

If you are looking for a cheap flight from London Heathrow to San Francisco, Fly Scanner finds in seconds the most convenient offers for you by comparing available airline tickets from the best airlines and online travel agencies. From low cost flights to non-stop flights, Fly Scanner will propose you only the most convenient offers based on the selected filters.

Fly from London Heathrow to San Francisco at the best price

The search engine of Fly Scannerfinds the best price among hundreds of offers, proposing only the best solutions for a flight from London Heathrow to San Francisco. For example, you can save time by filtering your search by direct flights and the search engine will return only the cheapest flights that may interest you.

Compare cheap London Heathrow - San Francisco flights

Fly Scanner finds the best travel solutions among the offers of hundreds of airlines, proposing even cheaper alternatives.

Direct flights and flexible dates

Fly Scanner helps you save money by also showing you travel deals for days close to your chosen dates and for airports close to London Heathrow or San Francisco. Moreover, if you want to avoid stopovers, with Fly Scanner you can compare only the prices of direct flights from London Heathrow to San Francisco by simply checking the option on the search page.

Frequently Asked Questions

Frequently asked questions about flights from London Heathrow to San Francisco.

How much does a London Heathrow - San Francisco flight cost?

The lowest price in the last 15 days for an airline ticket from London Heathrow to San Francisco is $429.

How far is London from San Francisco?

London is approximately 5360 mi 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: Boston, New York City, Washington, Chicago, Dallas.

Find cheap flights in United States to San Francisco

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