Important: This destination may have COVID-19 travel restrictions in place, including specific restrictions for lodging. Check any national, local, and health advisories for this destination before you book.

British Airways Flights from London (LHR) to San Francisco (SFO) from $437

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Find The Best Day To Fly from London to San Francisco

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Amazing British Airways LHR to SFO Flight Deals

The cheapest flights to San Francisco Intl. found within the past 7 days were $591 round trip and $437 one way. Prices and availability subject to change. Additional terms may apply.

FAQs about British Airways Flights from LHR to SFO

Can I catch a flight from London (LHR-Heathrow) to San Francisco, CA (SFO-San Francisco Intl.) right now?

Make sure you go to the Covid-19 Travel Advisor to learn if there are any current quarantine requirements and travel advice reports in effect in San Francisco, CA (SFO-San Francisco Intl.) when flying in from London (LHR-Heathrow).

What terminal is British Airways at London Heathrow?

Your ticket usually displays which terminal your British Airways flight will be departing from at Heathrow Airport (LHR). It might also be able to provide you with arrival details for San Francisco Airport. If not, it might be a good idea to ask your airline.

Are there British Airways non-stop flights from LHR to SFO?

As you can't travel nonstop from Heathrow Airport (LHR) to San Francisco, CA (SFO-San Francisco Intl.) with British Airways, make the most of your layover. Relax with a couple of drinks at an inviting airport bar, or stroll around the terminal and indulge in some retail therapy.

If I am not able to travel due to COVID-19, can I change my booking to a later date?

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

Which airlines offer COVID-19 measures and exercise social distancing rules?

United Airlines, Alaska Airlines and Delta are just some of the many carriers that employ COVID-19 measures and use social distancing rules on their flights. Some of their strategies are cleaning with disinfectant and providing passenger masks.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2020. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Sunday, as data shows the end of the week is when prices are generally at their highest.

What are the cheapest days to fly?

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2020, 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.

How far in advance can you book a flight?

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 2020 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2 weeks to 2 months prior to their travel dates.

How can I save money on airline tickets?

We'll let you in on a secret...You can save big on flights if you mix and match your airlines and fare types. In fact, travelers who booked flights on Travelocity in 2020 saved nearly 40% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2020. Savings are subject to change based on departure location, date and destination.

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British Airways Airports
Hop on a(n) British Airways flight today by flying to many destinations out of these domestic and international airports:
Airport Code
Country
Airport Name
Number of Flights
DFWUSADallas-Fort Worth Intl.107
ORDUSAO'Hare Intl.98
MIAUSAMiami Intl.42
LHRGBRHeathrow31
PHLUSAPhiladelphia Intl.26
CLTUSACharlotte-Douglas Intl.23
DUBIRLDublin14
MSYUSALouis Armstrong New Orleans Intl.13
HNDJPNHaneda11
BNAUSANashville Intl.10

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The Westin San Francisco Airport
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4 out of 5
1 Old Bayshore Hwy, Millbrae, CA
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The Westin San Francisco Airport
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.