Flights from London (LHR) to San Francisco (SFO)

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London to San Francisco Flight Information

Find the Cheapest Flights from London (LHR) to San Francisco (SFO)

Work hard, travel harder! Wotif brings you the cheapest London to San Francisco flights, making it possible to have a five star holiday without that five star price tag. Browse and compare our top LHR to SFO routes and airport options. So, go ahead and treat yourself, your sweetheart, or the kids to an unforgettable holiday this year.

London to San Francisco Information

Traveling From
Heathrow
Origin Airport
London
Origin Airport IATA Code
LHR
Traveling To
San Francisco Intl.
Destination Airport
San Francisco
Destination Airport IATA Code
SFO
Number of Airlines Serving
19
Average Flight Time
11 hours 5 mins
Direct Flight Time
11 hours 0 mins
Flight Price

Frequently asked questions

How long is the flight from Heathrow Airport (LHR) to San Francisco Airport?
The better organised you are for your flight of around 11 hours and 4 minutes, the cruisier your journey will be. A plush neck pillow, a good book and a change of clothes should be in your carry-on when travelling from Hounslow to San Francisco.
What airlines fly direct from Heathrow Airport (LHR) to San Francisco Airport?
If drama isn’t your thing, you’ll be chuffed to hear you can travel directly from Heathrow Airport to San Francisco Airport with a handful of airlines. Be sure to lookout for epic deals with United Airlines and British Airways.
How many flights are there from LHR to San Francisco Intl. Airport (SFO)?
If you’d like to fly from Hounslow to San Francisco at the start of the week, mid-week or even on a Sunday, you can. Take a look at the 5 flights which operate every day and away you go.
What are the cheapest days to fly?
Here’s an insider tip: Monday is typically the cheapest day to fly! Looking at flight demand on Wotif in 2021, we found that flights departing on a Monday generally had the lowest average price, closely followed by flights on a Saturday. You might want to think twice about flying on a Thursday though; generally, our data showed that it had the highest average ticket price.
What is the best day to buy a plane ticket?
Guess what? It turns out that early in the week is the best time to score the cheapest plane tickets. Looking at flight demand on Wotif in 2021, we found that flights purchased on a Monday had the lowest airfares on average. Booking your plane ticket on the weekend also seems to score pretty good deals. However, airfares purchased on a Friday generally have a higher than average ticket value, so you might want to prepare your budget if you’re booking on that day.
What is the cheapest month to fly?
When comparing airfares booked through Wotif in 2021, our data shows February is one of the cheapest months to fly. On the other hand, the month of December can be one of the most expensive times to travel, with the highest average ticket price, so it’s best to get in early if December is your preferred travel month.
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 Wotif 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 Wotif’s 2021 flight demand trends, you can bag a bargain with some of the cheapest airfares appearing just 1 week prior to travel.*According to flight demand on Wotif.com from January to December 2021. Savings are subject to change and may vary depending on selections made.
Address:
San Francisco CA, 94128
United States
IATA code:
SFO
Longitude:
-122.389881
Latitude:
37.615215
Time zone:
America/Los_Angeles
Address:
London EN,
United Kingdom
IATA code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time zone:
Europe/London

London to San Francisco Flight Deals from

Considering a quick trip to San Francisco, but not sure which is the best route for you? Well, you’re in luck! Wotif has done the hard work, so all you need to do is check out these flights from LHR to SFO. With heaps of cheap fares from London, we guarantee you’ll be arriving to your holiday destination in style without emptying your bank account in the process.

It’s easy to book flights to San Francisco from London  

For a huge choice of flights, simply enter your travel dates and hit search and we’ll hunt out fantastic deals on one-way, return and multi-city airfares to San Francisco from London from different airlines. If you click the ‘direct flights’ box, you see flights that’ll get you to San Francisco in just 11 hour(s) and 0 mins, too.   

Snap up great deals on flights to San Francisco from London 

Choose from 45 flights a day on average, with prices starting at and rising to depending on the cabin class, travel dates, and airline carrier. And if you’re up for a last-minute getaway, you can get great deals on flights from London to San Francisco today!  

Find cheap airfares to San Francisco from London 

Here are our insider tips for bagging a flight bargain: 

  • Look for midweek flights and late night, early morning arrival and departure times
  • Check out other airports near London and San Francisco
  • Avoid peak season (prices tend to be lower in )
  • Be flexible with your travel dates and you can usually get cheaper options  

Reasons to book your flights to San Francisco from London with Wotif

Wotif is a super-easy way to find the best flight for you to San Francisco. Get more bang for your buck on flight and hotel or car rental combos and download the free Wotif app to tap into exclusive deals. Book now with Wotif and have a great flight!

 

Great places to stay after flight from London to San Francisco

SFO El Rancho Inn SureStay Collection by Best Western
SFO El Rancho Inn SureStay Collection by Best Western
3 out of 5
1100 El Camino Real, Millbrae, CA
The price is AU$181 per night from 5 Oct to 6 Oct
AU$181
per night
5 Oct - 6 Oct
Book a stay at this business-friendly hotel in Millbrae. Enjoy free breakfast, an outdoor pool, and a 24-hour fitness center. Our guests praise the breakfast ...
8.2/10 Very Good! (2,415 reviews)
"The room was clean and friendly staff. Definitely will come back!"

Reviewed on 25 Sep. 2024

SFO El Rancho Inn SureStay Collection by Best Western
La Quinta Inn & Suites by Wyndham San Francisco Airport West
La Quinta Inn & Suites by Wyndham San Francisco Airport West
2.5 out of 5
1390 El Camino Real, Millbrae, CA
The price is AU$211 per night from 12 Oct to 13 Oct
AU$211
per night
12 Oct - 13 Oct
Book a stay at this business-friendly hotel in Millbrae. Enjoy free breakfast, free WiFi, and an outdoor pool. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,165 reviews)
"This was ok but not great"

Reviewed on 21 Sep. 2024

La Quinta Inn & Suites by Wyndham San Francisco Airport West
The Westin San Francisco Airport
The Westin San Francisco Airport
4 out of 5
1 Old Bayshore Hwy, Millbrae, CA
The price is AU$227 per night from 5 Oct to 6 Oct
AU$227
per night
5 Oct - 6 Oct
Book a stay at this business-friendly hotel in Millbrae. Enjoy breakfast (surcharge), a free airport shuttle, and a 24-hour fitness center. Our guests praise ...
8.6/10 Excellent! (2,069 reviews)
"Nice clean safe area. Enjoyed the free airport shuttl."

Reviewed on 25 Sep. 2024

The Westin San Francisco Airport
See all 2,490 properties in San Francisco Intl.
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.

Flights From LHR

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^Savings based on all package bookings made with Flight + Hotel on Wotif.com from , as compared to the price of the same components booked separately. Savings will vary based on origin/destination, length of trip, stay dates and selected travel supplier(s). Savings not available on all packages.