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Latest Flight Deals from London to San Francisco

Book one-way or return flights from London to San Francisco from as little as NZD 666. Choose from the popular airlines below and book your flight today!

  • One way
  • Round-trip
      • SEN11:25
        17h 25m
        1 stop
        SFO20:50
        Wed, May 1|London - San Francisco|easyJet
        NZD 666NZD 1,073
        38% OFF
        38% OFF
        NZD 1,073NZD 666
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        Mon, May 6|London - San Francisco|TAP Air Portugal
        NZD 713NZD 1,073
        34% OFF
        34% OFF
        NZD 1,073NZD 713
      • LHR06:10
        16h 30m
        1 stop
        SFO14:40
        Tue, May 7|London - San Francisco|British Airways
        NZD 745NZD 1,073
        31% OFF
        31% OFF
        NZD 1,073NZD 745
      • LGW16:25
        30h 10m
        1 stop
        SFO14:35
        Tue, May 7|London - San Francisco|TAP Air Portugal
        NZD 748
        NZD 748
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        Mon, May 13|London - San Francisco|TAP Air Portugal
        NZD 760
        NZD 760
      • LGW14:50
        31h 45m
        1 stop
        SFO14:35
        Thu, May 16|London - San Francisco|TAP Air Portugal
        NZD 766
        NZD 766
      • LGW16:25
        30h 10m
        1 stop
        SFO14:35
        Mon, Jun 3|London - San Francisco|TAP Air Portugal
        NZD 775
        NZD 775
      • LHR20:35
        25h 15m
        1 stop
        SFO13:50
        Mon, Jun 17|London - San Francisco|British Airways
        NZD 792
        NZD 792
      • LHR13:55
        30h 7m
        1 stop
        SFO12:02
        Mon, May 6|London - San Francisco|WestJet
        NZD 801
        NZD 801
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        Thu, May 2|London - San Francisco|TAP Air Portugal
        NZD 801
        NZD 801
      • LON13:00
        3h 5m
        Direct
        SFO14:00
        Mon, May 6|London - San Francisco|easyJet
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to San Francisco? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to San Francisco. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from London to San Francisco

View airlines operating flights from London to San Francisco. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Norse Atlantic Airways
From NZD 483
easyJet
From NZD 552
Vueling Airlines
From NZD 572
PLAY Airline
From NZD 618
Wizz Air Malta
From NZD 632
Ryanair
From NZD 657
Jet2.com
From NZD 703
Aer Lingus
From NZD 721
ITA Airways
From NZD 726
TAP Air Portugal
From NZD 748
ANA airlines

Find more flights and airlines

Alternative Routes from London to San Francisco

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to San Francisco.

  • Cheapest
    Norse Atlantic Airways
    LGW
    10:45
    30h 40m
    1 transfer
    SFO
    09:25
    London Gatwick Airport - San Francisco International Airport
    Tue, May 7Norse Atlantic Airways
    NZD 483
  • easyJet
    LTN
    12:50
    33h 50m
    1 transfer
    SFO
    14:40
    London Luton Airport - San Francisco International Airport
    Mon, May 6easyJet
    NZD 552
  • easyJet
    SEN
    11:25
    35h 10m
    2 transfer
    SFO
    14:35
    London Southend Airport - San Francisco International Airport
    Mon, May 6easyJet
    NZD 596
  • easyJet
    SEN
    11:25
    35h 10m
    2 transfer
    SFO
    14:35
    London Southend Airport - San Francisco International Airport
    Mon, May 6easyJet
    NZD 596
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from London (LON) to San Francisco (SFO) the cheapest?

    Airlines adjust prices for flights from London to San Francisco based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from London (LON) to San Francisco (SFO) cost?

    According to Trip.com's data, the lowest price is around NZD 2,134.

  • How long does it take to fly from London (LON) to San Francisco (SFO) and what is the distance?

    It takes around 11 hours 1 minute to fly from London (LON) to San Francisco (SFO).

  • What is the transportation method from the main airport to downtown in San Francisco?

    • The distance from San Francisco International Airport to downtown is about 17km. It takes about 30 minutes by taxi.

  • What are the most popular airlines that fly from London (LON) to San Francisco (SFO)?

    Airlines with flights from London (LON) to San Francisco (SFO): Delta Air Lines, United Airlines, KLM, Brussels Airlines, Air France, British Airways, Austrian Airlines, Virgin Atlantic, Finnair, Iberia and Lufthansa.

How to find a cheap flight from London to San Francisco

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to San Francisco. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com
Flight Information from London to San Francisco

Cheapest nonstop flight price

NZD 666

Cheapest round-trip ticket price

NZD 797

Off-season for travel

April

Peak season for travel

October

Flight distance

8,628.48km

Average flight time

11 hours 1 minute

Popular airline

British Airways

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