Cheap flights from Londres to San Francisco

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How to find the cheapest flight from
Londres (YXU) to San Francisco (SFO)

What is the cheapest day to fly round-trip from Londres to San Francisco?

Leaving on a Wednesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 20% on the overall cost on flights from Londres to San Francisco.

How far in advance should I book a flight from Londres to San Francisco?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 59 days in advance, which can save you up to 27% on flights from Londres to San Francisco compared to booking the week you need them. Waiting 59 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 712. For sooner than that we have options available in the next 3 days from C$ 847.

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

Flights from Londres to San Francisco lean towards being more expensive in December. Prices are generally better when you fly from Londres to San Francisco in August, with the cheapest ticket starting at C$ 534.

When is the cheapest time to fly from Londres to San Francisco (YXU - SFO)?

One of the essential ways to save on airfare from Londres to San Francisco is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 6% on airfare.

Related info for your journey

Useful info, stats and facts about Londres to San Francisco flights.

Flight FAQs

From Londres to San Francisco

Can I find flights from Londres to San Francisco for under C$ 524 on Cheapflights?

Yes, there are multiple flights from Londres to San Francisco for under C$ 524. The cheapest flight booked recently is on United Airlines for just C$ 473, but on average you can expect to pay C$ 504.

Which airlines flying from London to San Francisco have flexible cancellations due to COVID-19?

Some of the carriers operating flights from London to San Francisco that may be offering flexible cancellation policies are Air Canada and WestJet. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Londres to San Francisco for under C$ 524 on Cheapflights?

There are no direct flights from Londres to San Francisco, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Londres or San Francisco?

When travelling, it's generally smart to pack in preparation for rain or any other conditions that may arise. The rainfall in Londres is roughly less than San Francisco. You can assume this to be the case over the next 0 days.

Is Londres weather warmer or cooler than San Francisco?

You can imagine temperatures to be in the 27 °C range in July. The weather in San Francisco is generally colder than Londres's. As flight availability is subject to become more limited as peak season approaches it is ideal to book in a timely manner.

How long is the flight from Londres to San Francisco?

Airlines like United Airlines and Air Canada fly from Londres to San Francisco in about 10h 38m. The time it takes to get you to your destination can typically vary by up to .

What are the cheapest airlines to flying from Londres to San Francisco round-trip?

According to our current data, United Airlines (C$ 473), and Air Canada (C$ 535) offers the cheapest pricing from Londres to San Francisco. Users have found that United Airlines is 11% cheaper than the other options available to this destination.

Alternative routes for Londres to San Francisco

Destination information for San Francisco

Things to know before you go. Useful info for your trip from Londres to San Francisco
Today's exchange rate
C$ 1 = $0.77
Average temperature for November in San Francisco
18.0 °C
Avg rainfall for November in San Francisco
44.0 mm

Airports servicing London

Airports servicing San Francisco

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