Trip.com
>
Flights
>
United States
>
California
>
Flights to San Francisco
>
London to San Francisco flight
>
London Stansted Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from London Stansted Airport to San Francisco International Airport over the next 90 days, with one-way fares from HK$ 5,373 and round-trip from HK$ 8,629. Based on Trip.com's latest 7-day flight data.

      • STN 17:35
        25h 10m
        1 stop
        SFO 10:45
        London - San Francisco | Mon, Oct 26 | Turkish Airlines
        SFO 18:45
        19h 40m
        1 stop
        LHR 22:25
        San Francisco - London | Fri, Oct 30 | Turkish Airlines
        HK$ 8,629 HK$ 15,213
        43% off
        43% off
        HK$ 15,213 HK$ 8,629
      • STN 10:50
        37h 50m
        1 stop
        SFO 16:40
        London - San Francisco | Tue, Oct 13 | Turkish Airlines
        SFO 18:45
        19h 40m
        1 stop
        LGW 22:25
        San Francisco - London | Sat, Oct 17 | Turkish Airlines
        HK$ 9,189 HK$ 15,213
        40% off
        40% off
        HK$ 15,213 HK$ 9,189
      • STN 17:35
        25h 10m
        1 stop
        SFO 10:45
        London - San Francisco | Mon, Oct 19 | Turkish Airlines
        SFO 12:50
        18h 20m
        1 stop
        LHR 15:10
        San Francisco - London | Fri, Oct 23 | Turkish Airlines
        HK$ 10,289 HK$ 15,213
        32% off
        32% off
        HK$ 15,213 HK$ 10,289
      • STN 17:35
        25h 10m
        1 stop
        SFO 10:45
        London - San Francisco | Mon, Oct 12 | Turkish Airlines
        SFO 18:45
        19h 40m
        1 stop
        LGW 22:25
        San Francisco - London | Sun, Oct 18 | Turkish Airlines
        HK$ 11,105
        27% off
        HK$ 15,213 HK$ 11,105
      • LON 13:00
        17h 25m
        1 stop
        SFO 14:00
        London - San Francisco | Thu, Oct 8 | Normal Airline
        SFO 15:00
        6h
        Direct
        LON 16:00
        San Francisco - London | Sat, Oct 10 | Normal Airline
        Find more flights
        Find more flights
      • STN 22:35
        25h
        1 stop
        SFO 15:35
        London - San Francisco | Fri, Nov 27 | Ryanair
        HK$ 5,373 HK$ 10,674
        50% off
        50% off
        HK$ 10,674 HK$ 5,373
      • STN 22:35
        25h
        1 stop
        SFO 15:35
        London - San Francisco | Fri, Nov 20 | Ryanair
        HK$ 5,411 HK$ 10,674
        49% off
        49% off
        HK$ 10,674 HK$ 5,411
      • STN 16:05
        26h 40m
        1 stop
        SFO 10:45
        London - San Francisco | Sun, Oct 11 | AJet
        HK$ 6,721 HK$ 10,674
        37% off
        37% off
        HK$ 10,674 HK$ 6,721
      • STN 14:45
        30h 30m
        1 stop
        SFO 13:15
        London - San Francisco | Thu, Oct 15 | Ryanair
        HK$ 6,736
        37% off
        HK$ 10,674 HK$ 6,736
      • STN 16:45
        26h
        1 stop
        SFO 10:45
        London - San Francisco | Sun, Oct 11 | Pegasus Airlines
        HK$ 6,865
        36% off
        HK$ 10,674 HK$ 6,865
      • STN 07:00
        38h 15m
        1 stop
        SFO 13:15
        London - San Francisco | Thu, Oct 8 | Jet2.com
        HK$ 7,591
        28% off
        HK$ 10,674 HK$ 7,591
      • STN 17:45
        25h
        1 stop
        SFO 10:45
        London - San Francisco | Sun, Oct 11 | Turkish Airlines
        HK$ 7,774
        27% off
        HK$ 10,674 HK$ 7,774
      • STN 17:35
        31h 5m
        1 stop
        SFO 16:40
        London - San Francisco | Sat, Oct 10 | Turkish Airlines
        HK$ 7,777
        27% off
        HK$ 10,674 HK$ 7,777
      • STN 17:35
        31h 5m
        1 stop
        SFO 16:40
        London - San Francisco | Mon, Oct 12 | Turkish Airlines
        HK$ 7,779
        27% off
        HK$ 10,674 HK$ 7,779
      • STN 17:20
        32h 10m
        1 stop
        SFO 17:30
        London - San Francisco | Sat, Nov 7 | Turkish Airlines
        HK$ 7,787
        27% off
        HK$ 10,674 HK$ 7,787
      • STN 17:45
        25h
        1 stop
        SFO 10:45
        London - San Francisco | Sun, Oct 18 | Turkish Airlines
        HK$ 7,787
        27% off
        HK$ 10,674 HK$ 7,787
      • STN 10:50
        37h 50m
        1 stop
        SFO 16:40
        London - San Francisco | Fri, Oct 16 | Turkish Airlines
        HK$ 7,792
        27% off
        HK$ 10,674 HK$ 7,792
      • LON 13:00
        17h 25m
        1 stop
        SFO 14:00
        London - San Francisco | Thu, Oct 8 | Normal Airline
        Find more flights
        Find more flights

Flight prices from London Stansted Airport to San Francisco International Airport are based on the average fares across airlines for the next three months, based on Trip.com’s latest data.

Which airline offers the cheapest flights from London Stansted Airport to San Francisco International Airport?

The cheapest airline flying from London Stansted Airport to San Francisco International Airport is Ryanair (from HK$ 3,265) among 8 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From HK$ 3,265
Royal Air Maroc
From HK$ 3,308
AJet
From HK$ 6,721
Pegasus Airlines
From HK$ 6,865
Jet2.com
From HK$ 7,591
Turkish Airlines
From HK$ 7,774
Lufthansa
From HK$ 11,897
United Airlines
From HK$ 11,951

Find more flights and airlines

What is the flight schedule from London Stansted Airport to San Francisco International Airport?

Check the schedule for flights from London to San Francisco and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. FR271

    London Stansted Airport

    16:00

    STN

    1h 20m

    Direct

    17:20

    DUB

    S M T W T F S
    Search

  2. EI061

    Dublin Airport

    12:30

    DUB

    11h 5m

    Direct

    16:35

    SFO

    S M T W T F S

  3. FR210

    London Stansted Airport

    20:00

    STN

    1h 20m

    Direct

    21:20

    DUB

    S M T W T F S
    Search

  4. AA8325

    Dublin Airport

    12:50

    DUB

    11h

    Direct

    15:50

    SFO

    S M T W T F S

  5. FR210

    London Stansted Airport

    20:00

    STN

    1h 20m

    Direct

    21:20

    DUB

    S M T W T F S
    Search

  6. EI061

    Dublin Airport

    12:30

    DUB

    11h 5m

    Direct

    16:35

    SFO

    S M T W T F S

  7. FR8216

    London Stansted Airport

    12:25

    STN

    2h 15m

    Direct

    15:40

    BCN

    S - T W T - S
    Search

  8. TP1041

    Josep Tarradellas Barcelona-El Prat Airport

    06:00

    BCN

    2h

    Direct

    07:00

    LIS

    S M T W T F S

  9. TP237

    Humberto Delgado Airport

    13:00

    LIS

    12h 35m

    Direct

    17:35

    SFO

    S M T W - F -

  10. FR289

    London Stansted Airport

    16:20

    STN

    1h 20m

    Direct

    17:40

    DUB

    S M T W T F S
    Search

  11. EI061

    Dublin Airport

    12:30

    DUB

    11h 5m

    Direct

    16:35

    SFO

    S M T W T F S

  12. FR8230

    London Stansted Airport

    18:20

    STN

    2h 15m

    Direct

    21:35

    BCN

    S M T - T F S
    Search

  13. TP1041

    Josep Tarradellas Barcelona-El Prat Airport

    06:00

    BCN

    2h

    Direct

    07:00

    LIS

    S M T W T F S

  14. TP237

    Humberto Delgado Airport

    13:00

    LIS

    12h 35m

    Direct

    17:35

    SFO

    S M T W - F -

  15. VF1988

    London Stansted Airport

    11:50

    STN

    3h 50m

    Direct

    17:40

    SAW

    S M T W T F S
    Search

  16. TK289

    Istanbul Airport

    07:20

    IST

    13h 30m

    Direct

    10:50

    SFO

    S - - W - - -

  17. FR347

    London Stansted Airport

    08:20

    STN

    2h 30m

    Direct

    11:50

    MAD

    S M T W T F S
    Search

  18. TP1021

    Madrid Barajas Airport

    22:25

    MAD

    1h 25m

    Direct

    22:50

    LIS

    S M T W T F S

  19. TP237

    Humberto Delgado Airport

    13:00

    LIS

    12h 35m

    Direct

    17:35

    SFO

    S M T W - F -

  20. FR9014

    London Stansted Airport

    13:45

    STN

    2h 15m

    Direct

    17:00

    BCN

    S M T W T F S
    Search

  21. TP1041

    Josep Tarradellas Barcelona-El Prat Airport

    06:00

    BCN

    2h

    Direct

    07:00

    LIS

    S M T W T F S

  22. TP237

    Humberto Delgado Airport

    13:00

    LIS

    12h 35m

    Direct

    17:35

    SFO

    S M T W - F -

  23. FR9044

    London Stansted Airport

    08:45

    STN

    2h 15m

    Direct

    12:00

    BCN

    - M T - - F S
    Search

  24. TP1041

    Josep Tarradellas Barcelona-El Prat Airport

    06:00

    BCN

    2h

    Direct

    07:00

    LIS

    S M T W T F S

  25. TP237

    Humberto Delgado Airport

    13:00

    LIS

    12h 35m

    Direct

    17:35

    SFO

    S M T W - F -
Find more flights and airlines

About London Stansted Airport and San Francisco International Airport

Learn about London Stansted Airport (STN) and San Francisco International Airport (SFO) — including location, terminals, transportation, and travel tips.

Flight distance 8,627.1km
Cheapest one-way ticket price HK$ 5,373
Cheapest return ticket price HK$ 8,629

FAQs for London Stansted Airport to San Francisco International Airport Flights

  • 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, by taxi about 30 minutes.
  • The closest airport to San Francisco International Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17km.
  • One-way flights from London Stansted Airport to San Francisco International Airport currently start from HK$ 5,373, and round-trip fares start from HK$ 8,629. The current lowest fare is a Ryanair flight departing on Fri, Nov 27; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from London Stansted Airport to San Francisco International Airport is HK$ 8,590. Prices may vary depending on the departure date, airline, and availability.
  • Enter London Stansted Airport and San Francisco International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations & Recommendations

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.