Flight Routes from London Heathrow to San Francisco

A direct flight from London Heathrow to San Francisco typically takes around 11 hours 15 minutes. If you choose a connecting flight, you should allow more time. Typical one-stop journeys take around 13 hours 15 minutes. For the quickest journey, a direct flight is usually the most comfortable choice.

Yes, there are direct flights from London Heathrow to San Francisco, with an average of around 3 to 4 flights per day, operated by, among others, United Airlines, British Airways and Virgin Atlantic. If you want to travel without a stopover, it is worth filtering specifically for direct flights when searching.

Direct flights from London Heathrow to San Francisco are operated by, among others, United Airlines, British Airways and Virgin Atlantic. There are also connecting flights with one stop, for example with United Airlines (via Denver, Frankfurt, Munich), Virgin Atlantic (via Amsterdam, Paris - Charles de Gaulle) and Lufthansa (via Frankfurt, Munich). If a short travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.

Direct flights from London Heathrow to San Francisco operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day has no direct service, nearby departure days or short connecting flights may be a good alternative.

On the route from London Heathrow to San Francisco there are on average around 3 to 4 flights per day. The number of services can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.

From London Heathrow to San Francisco there are around 23 to 24 flights per week. This means you usually have suitable connections to choose from on several days and at various times. As well as price, it is worth comparing flight duration, airline and any potential additional charges.

The earliest direct flight from London Heathrow to San Francisco usually departs at 10:05. The exact departure time may vary by day of the week and airline. Early flights are particularly useful if you want to make the most of your arrival day in San Francisco.

The last direct flight from London Heathrow to San Francisco usually departs at 16:15. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a direct flight, as a connecting service could push the arrival time significantly later.

For flights from London Heathrow to San Francisco, offers from Air France, Swiss and Austrian Airlines are chosen most frequently. This reflects which airlines have been particularly popular with users on this route over the past year. Whether an airline suits you also depends on price, flight times, baggage and possible stopovers.

Flights from London Heathrow to San Francisco are most frequently searched for travel in August, January and May. If you are planning to fly in one of these months, it may be worth comparing offers early. Outside the most popular months, you may find more choice or cheaper connections.

For flights from London Heathrow to San Francisco, departures on Monday, Wednesday and Friday are particularly in demand. Demand can be higher on popular travel days, so it is worth checking alternative departure days. You may find more suitable flight times or cheaper offers.

For trips from London Heathrow to San Francisco, stays of 6, 7 and 35 days are most commonly searched. These trip lengths are particularly popular with idealo users on this route.

As well as London Heathrow airport, users also frequently search for flights from Manchester to San Francisco. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.

If you want to travel to San Francisco, Sacramento may also be worth considering as destination airports. These airports are frequently checked by users as an alternative. When comparing, consider whether a cheaper flight is really worth a longer onward journey.