Cheap flights from United Kingdom to San Francisco

Flight FAQs

From United Kingdom to San Francisco

Are flight prices decreasing from United Kingdom to San Francisco due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both United Kingdom and San Francisco for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

What safety measures are being taken by airlines flying from United Kingdom to San Francisco to control the spread of COVID-19?

New policies can now be found on Delta to help keep travellers safe while flying. New policies for travellers booking flights from United Kingdom to San Francisco include masks being provided and required on board, daily cleaning and sanitisation, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

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

Some of the carriers operating flights from United Kingdom to San Francisco that may be offering flexible cancellation policies are British Airways, Virgin Atlantic, and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from United Kingdom to San Francisco for under £292 on Cheapflights?

Yes, there are multiple flights from United Kingdom to San Francisco for under £292. The cheapest flight booked recently is on TAP AIR PORTUGAL for just £266, but on average you can expect to pay £287.

Are there direct flights from United Kingdom to San Francisco for under £365 on Cheapflights?

Cheapflights has 20 direct flights from United Kingdom to San Francisco under £365. A good price for a direct flight from United Kingdom to San Francisco is less than £338.

Are there last-minute flights available from United Kingdom to San Francisco for under £438?

There are currently 20+ open flights from United Kingdom to San Francisco within the next 7 days for less than £438.

What are the most popular airlines that fly from United Kingdom to San Francisco?

The most popular airlines flying from United Kingdom to San Francisco are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

What are the most popular routes from United Kingdom to San Francisco?

The most popular flight routes from United Kingdom to San Francisco are London Heathrow - San Francisco, London Gatwick - San Francisco and London City - San Francisco.

What are the cheapest flights from United Kingdom to San Francisco?

Looking for the cheapest flight from United Kingdom to San Francisco? While on average our users pay £1,419, our data indicates the cheapest price to be £217. The most popular route (London Heathrow - San Francisco), is priced around £271.

How long does is the flight from United Kingdom to San Francisco?

Airlines like Virgin Atlantic, Delta, and KLM fly from United Kingdom to San Francisco in about 11h. The time it takes to get you to your destination can typically vary by up to 2h 25m. This flight may include one or multiple stops.

What are the cheapest airlines to flying from United Kingdom to San Francisco return?

Our cheapest airline available from United Kingdom to San Francisco is TAP AIR PORTUGAL. Our recent data shows that you can find tickets from as low as £267 on this airline. Additional options worth looking into are Vueling and SWISS, starting at £289 and £304 round-trip.

What are the cheapest airlines to fly from United Kingdom to San Francisco one-way?

For one-way options, check prices for Vueling. According to our data, you can fly for as low as £143. Users have also found prices from £219 and £222 on Vueling and SWISS, respectively.