How many passenger seats are available on a flight on this route?

On average, all flights from Heathrow offer a total of 1,908 seats to San Francisco per day

What is the cheapest airline for this route?

The cheapest airline for this route is British Airways on average. British Airways operates 52 flight per week

Cheap Flights from Heathrow to San Francisco from £275

During this time it is forecast that there will be 3 mm less rain in San Francisco than in Heathrow .

In the next ten days, Heathrow will be 24°C, whereas San Francisco will be 23°C, that’s 1°C cooler .

The days of the week where direct flights between Heathrow and San Francisco are currently available are Sun, Mon, Tue, Wed, Thu, Fri and Sat

Which airlines fly from Heathrow to San Francisco?

At present 18 airlines are currently servicing direct flights to San Francisco from Heathrow , including American Airlines, KLM, Air Canada.

Within the past month, 371 users have taken a look at flights from Heathrow to San Francisco.

How many flights depart from London Heathrow to San Francisco on average per day?

49 flight departures from London Heathrow to San Francisco per day on average.
Morning (6am - Midday) - 55% of flight departures
Afternoon (Midday - 6pm) - 45% of flight departures

How long does the flight from London Heathrow to San Francisco take?

Your journey will take you approximately 11 hours. Your flight will cover a distance of about 3,331 miles.

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Price	£322 - £686
Temperature	15 - 25 °C
Rainfall	0 - 120 mm

Most popular in	July	High demand for flights, 35% potential price rise
Cheapest in	February	Best time to find cheap flights, 6% potential price drop
Average price	£609	Price for this month
Cheapest price	£322	From Heathrow to San Francisco

Cheap flights from Heathrow to San Francisco

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The best prices from Heathrow to San Francisco are usually found in February or March, booked 56 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flights from Heathrow to San Francisco in August 2019

Heathrow to San Francisco 2019 flight deals

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