What is the cheapest month to fly to San Francisco?

The cheapest time of year to fly to San Francisco from London is February. The most expensive is July.

What is the cheapest day to fly to San Francisco?

The cheapest day of the week is usually Wednesday. The most expensive is usually Sunday.

When is the cheapest time to fly to San Francisco?

London to San Francisco flights are approximately 5% more expensive at midday than in the morning

What is the cheapest airline that flies to San Francisco?

Wizz Air UK, Brussels Airlines, and WOW air are the most popular carriers operating from London to San Francisco

What is the cheapest route?

Fly from London Heathrow to San Francisco for the best London - San Francisco flight prices

When is the cheapest time to book a flight to San Francisco?

The cheapest time to buy a flight from London to San Francisco is approximately 58 days before departure

Find Cheap Flights from London to San Francisco starting at £273

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Fastest flight time	11h 0m	The fastest flight from London to San Francisco takes 11h 0m.
Direct flights	Every day	Direct flights go from London to San Francisco every day.
Airports in San Francisco	1 airport	There is 1 airport near San Francisco: San Francisco (SFO)

Flights from London to San Francisco

London to San Francisco flight comparison made easy

Below you can see the best fares for your route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from London to San Francisco by changing tabs

How to get the cheapest flight from London to San Francisco

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Flight information for London to San Francisco

Find info about flight duration, direct flights, and airports for your flight from London to San Francisco

Alternative routes for London to San Francisco

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Flights to other cities in United States

Lost the lust for United States? Check out some flights to other cities in San Francisco

Flights to other destinations

Lost the lust for San Francisco? Check out some flights to other destinations