
Popular airlines from San Francisco Intl. Airport (SFO) to London
- British Airways
British Airways
- Lufthansa
Lufthansa
- Air Canada
Air Canada
- Alaska Airlines
Alaska Airlines
- Aer Lingus
Aer Lingus
- Brussels Airlines
Brussels Airlines
- Austrian Airlines
Austrian Airlines
Today's featured flight deals from San Francisco Intl. Airport (SFO) to London
- San Francisco (SFO) to London (LHR).United, nonstop.Departing on Sun, Nov 9 at 5:25pm from San Francisco, arriving on Mon, Nov 10 at 12:00pm in London.Returning on Sun, Nov 16 at 10:30am from London, arriving at 8:10pm in San Francisco.Select United flight departing on Sun, Nov 9 at 5:25pm from San Francisco, returning on Sun, Nov 16 at 10:30am from London priced at $64630% less than typical$646
- San Francisco (SFO) to London (LHR).United, nonstop.Departing on Fri, Nov 7 at 5:25pm from San Francisco, arriving on Sat, Nov 8 at 12:00pm in London.Returning on Sun, Nov 16 at 10:30am from London, arriving at 8:10pm in San Francisco.Select United flight departing on Fri, Nov 7 at 5:25pm from San Francisco, returning on Sun, Nov 16 at 10:30am from London priced at $67530% less than typical$675
- San Francisco (SFO) to London (LHR).United, nonstop.Departing on Fri, Nov 7 at 5:25pm from San Francisco, arriving on Sat, Nov 8 at 12:00pm in London.Returning on Tue, Nov 11 at 6:35am from London, arriving at 2:50pm in San Francisco.Select United flight departing on Fri, Nov 7 at 5:25pm from San Francisco, returning on Tue, Nov 11 at 6:35am from London priced at $63430% less than typical$634
- San Francisco (SFO) to London (LHR).United, nonstop.Departing on Wed, Nov 5 at 5:25pm from San Francisco, arriving on Thu, Nov 6 at 12:00pm in London.Returning on Sun, Nov 16 at 10:05am from London, arriving at 1:20pm in San Francisco.Select United flight departing on Wed, Nov 5 at 5:25pm from San Francisco, returning on Sun, Nov 16 at 10:05am from London priced at $66525% less than typical$665
- San Francisco (SFO) to London (LHR).United, nonstop.Departing on Thu, Nov 6 at 5:25pm from San Francisco, arriving on Fri, Nov 7 at 12:00pm in London.Returning on Tue, Nov 11 at 6:35am from London, arriving at 2:50pm in San Francisco.Select United flight departing on Thu, Nov 6 at 5:25pm from San Francisco, returning on Tue, Nov 11 at 6:35am from London priced at $63425% less than typical$634
- San Francisco (SFO) to London (LHR).United, nonstop.Departing on Thu, Nov 6 at 5:25pm from San Francisco, arriving on Fri, Nov 7 at 12:00pm in London.Returning on Thu, Nov 13 at 9:30am from London, arriving at 3:55pm in San Francisco.Select United flight departing on Thu, Nov 6 at 5:25pm from San Francisco, returning on Thu, Nov 13 at 9:30am from London priced at $64625% less than typical$646
- San Francisco (SFO) to London (LHR).Virgin Atlantic, nonstop.Departing on Mon, Nov 10 at 4:30pm from San Francisco, arriving on Tue, Nov 11 at 10:40am in London.Returning on Mon, Nov 17 at 8:25pm from London, arriving on Tue, Nov 18 at 11:50am in San Francisco.Select Virgin Atlantic flight departing on Mon, Nov 10 at 4:30pm from San Francisco, returning on Mon, Nov 17 at 8:25pm from London priced at $57830% less than typical$578
- San Francisco (SFO) to London (LHR).Virgin Atlantic, nonstop.Departing on Tue, Nov 11 at 4:30pm from San Francisco, arriving on Wed, Nov 12 at 10:40am in London.Returning on Mon, Nov 24 at 8:05pm from London, arriving on Tue, Nov 25 at 11:50am in San Francisco.Select Virgin Atlantic flight departing on Tue, Nov 11 at 4:30pm from San Francisco, returning on Mon, Nov 24 at 8:05pm from London priced at $58725% less than typical$587
- San Francisco (SFO) to London (LHR).Virgin Atlantic, nonstop.Departing on Mon, Nov 10 at 4:30pm from San Francisco, arriving on Tue, Nov 11 at 10:40am in London.Returning on Mon, Nov 17 at 7:20pm from London, arriving on Tue, Nov 18 at 1:25pm in San Francisco.Select Virgin Atlantic flight departing on Mon, Nov 10 at 4:30pm from San Francisco, returning on Mon, Nov 17 at 7:20pm from London priced at $59025% less than typical$590
Cheap Flights from San Francisco to London (SFO-LON)
Prices were available within the past 7 days and start at $245 for one-way flights and $445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.










Find the cheapest month to fly from San Francisco (SFO) to London (LON)
February is typically the cheapest month to fly
Alternative airports near London
Prices were available within the past 7 days. Prices and availability are subject to change.
Travel information
Origin airport | San Francisco Intl. |
|---|---|
Destination airport | Gatwick |
Roundtrip price | $444 |
Distance | 5378 mi |
Book with confidence
San Francisco to London Flights
The cheapest times to fly from San Francisco to London
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Francisco to London are during the month of November. You can find some of the cheapest flights from San Francisco to London with Expedia's search tool and vast selection of airlines.
The best time to book a flight from San Francisco to London
Sunday is one of the best days to book for cheap flights from San Francisco to London: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from San Francisco to London
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Francisco to London in 2025. You can also book with separate airlines for your outbound and return journeys, from $245 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Francisco to London flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your San Francisco to London airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Explore a world of travel with Expedia
- London Hotels
- Cheap Hotels in London
- Hotels near Tate Britain
- Hotels near Millbank Tower
- Hotels near Pimlico Underground Station
- Hostels in Pimlico Underground Station
- Hotels near St John’s Smith Square
- Hotels near Lambeth Bridge
- Hotels near Vauxhall Bridge
- Hotels near City of Westminster
- Hotels near London Philharmonic Orchestra
- Hotels near Westminster
- Cheap Hotels in City of Westminster
- Cheap Hotels in Pimlico
- Hotels near Victoria Tower
- Hotels near Pimlico
- Boutique Hotels in Pimlico
- Best Western Hotels in Pimlico
- Family Hotels in Pimlico
- Luxury Hotels in Pimlico
- 4 Star Hotels in Pimlico
- Hotels near Westminster Cathedral
- Hotels with Air Conditioning in Pimlico
- Gay friendly Hotels in Pimlico
- Hotels with Laundry Facilities in Pimlico
- Hotels with Restaurants in Pimlico
- Historic Hotels in Pimlico
- Quiet Resorts & in Pimlico
- Hotels with Tennis Courts in Pimlico
- Resorts & Hotels with Spas in Pimlico
- Hotels with a Gym in Pimlico
- Golf Hotels in Pimlico
- Marriott Hotels & Resorts in City of Westminster
- Hotels near Dolphin Square Sports Club
- Boutique Hotels in City of Westminster
- 5 Star Hotels in City of Westminster
- Hotels with Free Airport Shuttle in City of Westminster
- Hotels with Free Breakfast in City of Westminster
- Hotels with Laundry Facilities in City of Westminster
- Luxury Hotels in City of Westminster
- Hotels with Kitchenettes in City of Westminster
- Family Hotels in City of Westminster
- 4 Star Hotels in City of Westminster
- Staycity Serviced Apartments Hotels in City of Westminster
- Hotels with Early Check-in in City of Westminster
- Travelodge UK Hotels in City of Westminster
- Historic Hotels in City of Westminster
- Hotel Wedding Venues Hotels in City of Westminster
- Hotels with smoking rooms in City of Westminster
- Hotels with Suites in City of Westminster
- Hotels with Free Parking in City of Westminster
- Hotels with Bars in City of Westminster
- Gay friendly Hotels in City of Westminster
- Non-Smoking Hotels in City of Westminster
- Resorts & Hotels with Spas in City of Westminster
- Extended Stay Hotels in City of Westminster
- Hotels with Air Conditioning in City of Westminster
- Club Quarters Hotels in City of Westminster
- Q Apartments Hotels in City of Westminster
- 3 Star Hotels in City of Westminster
- Hotels with Tennis Courts in City of Westminster
- Hotels with Balconies in City of Westminster
- Hotels with Connecting Rooms in City of Westminster
- Hotels with Hot Tubs in City of Westminster
- Hotels & Resorts for Couples in City of Westminster
- Honeymoon Resorts & in City of Westminster
- Adults Only Resorts & in City of Westminster
- Fishing Resorts & in City of Westminster
- Corus Hotels in City of Westminster
- Hotels near Vauxhall
- Best Western Hotels in City of Westminster
- Hotels with a Gym in City of Westminster
- Hotels with a Pool in City of Westminster
- Pet-friendly Hotels in City of Westminster
- Casino Hotels in City of Westminster
- Mandarin Oriental Hotel Group in City of Westminster
- Hotels on the River in City of Westminster
- Car rentals near Secret Intelligence Services
- Car rentals near Pimlico
- Budget Rental Cars in Pimlico
- Alamo Rent A Car Rental Cars in City of Westminster
- Car rentals near City of Westminster
- Van Car Rentals in City of Westminster
- Fox Rental Cars Rental Cars in City of Westminster
- Minivan Car Rentals in City of Westminster
- Hertz Rental Cars in City of Westminster