Vuelos de British Airways de Londres (LHR) a San Francisco (SFO) desde $1,226

It’s always wise to find out about any travel advice reports and quarantine requirements in place in your destination city. Ensure you visit our Covid-19 Travel Advisor for up-to-date info on booking a flight to San Francisco Intl. Airport (SFO) from LHR.

If you’re flying with British Airways from Heathrow Airport (LHR), you’ll generally board from terminal 5. If you’re jetting to SFO from here, you’re most likely to be disembarking at terminal I.

Yes, there are. Book a nonstop flight with British Airways from Heathrow Airport to San Francisco Intl. Airport (SFO), and you won’t have to stress about boring stopovers or missing your connecting flight.

Your British Airways flight from Heathrow Airport to San Francisco Airport will take approximately 13 hours and 2 minutes, so it’s a good idea to pack an extra set of clothes and some toiletries for the journey. If you want to keep boredom at bay, toss some crossword puzzles and books in your carry-on as well.

British Airways generally operates either the Airbus A380-800 or the Boeing 787-8 on the flight path between LHR and SFO.

When traveling from LHR to SFO, you’ll discover at least 3 British Airways daily flights to choose from.

For more info about changing your flight to SFO, please visit our Customer Service Portal.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.