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Amazing SFO to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $496 round trip and $191 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for SFO to LHR

Carrier Flight Depart SFO Arrive LHR Sat
10/31
Sun
11/1
Mon
11/2
Tue
11/3
Wed
11/4
Thu
11/5
Fri
11/6
Stops
UA 901 05:30 pm 10:50 am Check fare Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)
BA 286 07:35 pm 01:05 pm Check fare - - - - - - 0 stop(s)
BA 284 04:10 pm 10:35 am - Check fare Check fare Check fare Check fare Check fare Check fare 0 stop(s)

Best Heathrow Flight and Hotel Packages

Heathrow flight + hotel packages - economy flights

Heathrow flight + hotel packages - business class flights

FAQs about flights from San Francisco Intl. Airport (SFO) to Heathrow Airport (LHR)

Are there direct flights from San Francisco Airport to London Heathrow?

Begin your vacation in the most relaxed way possible and head straight to London (LHR-Heathrow) from San Francisco, CA (SFO-San Francisco Intl.). British Airways and United Airlines are among the airlines that operate nonstop services on this route.

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 London (LHR-Heathrow), please visit our Customer Service Portal.

How long is the flight from San Francisco Airport to London Heathrow?

The trip from San Francisco, CA (SFO-San Francisco Intl.) to London (LHR-Heathrow) takes on average about 11 hours and 35 minutes. You'll have more than enough time to get some shut-eye on this long-haul flight, but remember to bring a neck pillow if you really want to get comfortable.

What is the flight distance from San Francisco Airport to London Heathrow?

The flight distance from San Francisco, CA (SFO-San Francisco Intl.) to London (LHR-Heathrow) is 5,717 mi. Travel pillow? Check. Toothbrush for a mid-flight freshen up? Check. You'll need to pack all the long-haul creature comforts for this trip.

What airlines fly from San Francisco Airport to London Heathrow?

You'll find a number of airlines advertising direct flights between San Francisco and London. British Airways (BA) is one of the most liked. This carrier offers roughly 40 flights every month. If you'd like more options, take a look at the deals on offer from Virgin Atlantic (VS). This airline has 88 flights each month. Between the two, you're sure to find the flight to suit your needs.

What is the best day to buy a plane ticket?

This just in! Airfares offered on Tuesdays tend to be the cheapest, according to flight demand on Travelocity in 2019. Wednesday and Friday prices are also good, but you may want to prepare your budget if booking on a Monday, as data shows the start 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 2019, flights departing on a Tuesday 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 2019 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 1-2 weeks 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 2019 saved nearly 50% when their return flights consisted of two different airlines or fare types.

*According to flight demand on Travelocity.com from January to December 2019. Savings are subject to change based on departure location, date and destination.

San Francisco Intl. to Heathrow Flight FAQ

Traveling FromSan Francisco Intl.
Traveling ToHeathrow
Shortest Flight Time26 hours 20 mins
Earliest Departure Time4:10PM GMT
Latest Departure Time4:30PM GMT
Lowest Flight Price$496

San Francisco to London Carriers and Route Information

Flight path for flights from San Francisco International Airport to London Heathrow Airport


Distance:
5,383.00 miles


Airlines & Aircraft Used on SFO to LHR Flight Routes


Airline Carrier
Aircraft
Air Canada
Boeing 737-700 pax
Air New Zealand
Boeing 777 all pax models
Alaska Airlines
Antonov AN-24
American Airlines
Boeing 757-200 pax
American Airlines
Canadair Regional Jet
American Airlines
Embraer 170
Jet Airways (India)
Aerospatiale/Alenia ATR 42/ ATR 72
KLM
Airbus A319
United Airlines
Antonov AN-24
United Airlines
Beechcraft 1900/1900C/1900D
United Airlines
Boeing 737-700 pax
*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.