Trip.com
>
Cheap Flights
>
United States
>
California
>
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 CAD 827 and round-trip from CAD 953. Based on Trip.com's latest 7-day flight data.

    • STN 07:15
      16h 20m
      1 stop
      SFO 15:35
      London - San Francisco | Thu, Nov 26 | Ryanair
      SFO 17:20
      17h 50m
      1 stop
      STN 19:10
      San Francisco - London | Mon, Nov 30 | Aer Lingus
      CAD 953 CAD 3,145
      70% off
      70% off
      CAD 3,145 CAD 953
    • STN 06:30
      17h 5m
      1 stop
      SFO 15:35
      London - San Francisco | Mon, Nov 9 | Ryanair
      SFO 17:20
      22h
      1 stop
      STN 23:20
      San Francisco - London | Thu, Nov 12 | Aer Lingus
      CAD 1,154 CAD 3,145
      63% off
      63% off
      CAD 3,145 CAD 1,154
    • STN 22:05
      25h 30m
      1 stop
      SFO 15:35
      London - San Francisco | Mon, Nov 23 | Ryanair
      SFO 17:20
      20h 30m
      1 stop
      STN 21:50
      San Francisco - London | Sat, Nov 28 | Aer Lingus
      CAD 1,715 CAD 3,145
      45% off
      45% off
      CAD 3,145 CAD 1,715
    • STN 17:20
      31h 10m
      1 stop
      SFO 16:30
      London - San Francisco | Sat, Nov 21 | Turkish Airlines
      SFO 06:00
      17h 50m
      1 stop
      LHR 07:50
      San Francisco - London | Sat, Nov 28 | Delta Air Lines
      CAD 2,330
      26% off
      CAD 3,145 CAD 2,330
    • STN 17:45
      31h 45m
      1 stop
      SFO 17:30
      London - San Francisco | Sun, Nov 1 | Turkish Airlines
      SFO 17:35
      22h 5m
      1 stop
      LHR 22:40
      San Francisco - London | Sun, Nov 8 | TAP Air Portugal
      CAD 2,516
      20% off
      CAD 3,145 CAD 2,516
    • LON 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Thu, Oct 29 | Normal Airline
      SFO 15:00
      6h
      Direct
      LON 16:00
      San Francisco - London | Sat, Oct 31 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      STN 06:30
      17h 5m
      1 stop
      SFO 15:35
      London - San Francisco | Sun, Dec 20 | Ryanair
      CAD 827 CAD 1,904
      56% off
      56% off
      CAD 1,904 CAD 827
    • STN 21:50
      25h 45m
      1 stop
      SFO 15:35
      London - San Francisco | Sat, Dec 19 | Ryanair
      CAD 842 CAD 1,904
      56% off
      56% off
      CAD 1,904 CAD 842
    • STN 21:50
      25h 45m
      1 stop
      SFO 15:35
      London - San Francisco | Sat, Dec 26 | Ryanair
      CAD 913 CAD 1,904
      52% off
      52% off
      CAD 1,904 CAD 913
    • STN 22:35
      25h
      1 stop
      SFO 15:35
      London - San Francisco | Mon, Dec 7 | Ryanair
      CAD 1,074
      44% off
      CAD 1,904 CAD 1,074
    • STN 07:45
      15h 50m
      1 stop
      SFO 15:35
      London - San Francisco | Fri, Nov 27 | Ryanair
      CAD 1,222
      36% off
      CAD 1,904 CAD 1,222
    • STN 15:45
      29h 25m
      1 stop
      SFO 14:10
      London - San Francisco | Fri, Oct 30 | Ryanair
      CAD 1,425
      25% off
      CAD 1,904 CAD 1,425
    • STN 17:20
      31h 10m
      1 stop
      SFO 16:30
      London - San Francisco | Tue, Nov 17 | Turkish Airlines
      CAD 1,444
      24% off
      CAD 1,904 CAD 1,444
    • STN 10:55
      37h 35m
      1 stop
      SFO 16:30
      London - San Francisco | Wed, Nov 11 | Turkish Airlines
      CAD 1,477
      22% off
      CAD 1,904 CAD 1,477
    • STN 10:55
      37h 35m
      1 stop
      SFO 16:30
      London - San Francisco | Thu, Nov 26 | Turkish Airlines
      CAD 1,504
      21% off
      CAD 1,904 CAD 1,504
    • LON 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • STN 07:45
      15h 50m
      1 stop
      SFO 15:35
      London - San Francisco | Fri, Dec 18 | Ryanair
      CAD 973 CAD 1,858
      48% off
      48% off
      CAD 1,858 CAD 973
    • STN 08:15
      15h 20m
      1 stop
      SFO 15:35
      London - San Francisco | Sat, Dec 19 | Ryanair
      CAD 1,017 CAD 1,858
      45% off
      45% off
      CAD 1,858 CAD 1,017
    • STN 08:20
      15h 15m
      1 stop
      SFO 15:35
      London - San Francisco | Mon, Jan 4 | Ryanair
      CAD 1,262 CAD 1,858
      32% off
      32% off
      CAD 1,858 CAD 1,262
    • STN 10:55
      38h 35m
      1 stop
      SFO 17:30
      London - San Francisco | Sun, Nov 1 | Turkish Airlines
      CAD 1,486
      20% off
      CAD 1,858 CAD 1,486
    • LON 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • STN 07:45
      15h 50m
      1 stop
      SFO 15:35
      London - San Francisco | Fri, Nov 27 | Ryanair
      CAD 1,222 CAD 1,904
      36% off
      36% off
      CAD 1,904 CAD 1,222
    • STN 06:30
      17h 5m
      1 stop
      SFO 15:35
      London - San Francisco | Sun, Dec 20 | Ryanair
      CAD 827 CAD 1,904
      56% off
      56% off
      CAD 1,904 CAD 827
    • STN 22:35
      25h
      1 stop
      SFO 15:35
      London - San Francisco | Mon, Dec 7 | Ryanair
      CAD 1,074 CAD 1,904
      44% off
      44% off
      CAD 1,904 CAD 1,074
    • STN 21:50
      25h 45m
      1 stop
      SFO 15:35
      London - San Francisco | Sat, Dec 19 | Ryanair
      CAD 842
      56% off
      CAD 1,904 CAD 842
    • STN 21:50
      25h 45m
      1 stop
      SFO 15:35
      London - San Francisco | Sat, Dec 26 | Ryanair
      CAD 913
      52% off
      CAD 1,904 CAD 913
    • STN 15:45
      29h 25m
      1 stop
      SFO 14:10
      London - San Francisco | Fri, Oct 30 | Ryanair
      CAD 1,425
      25% off
      CAD 1,904 CAD 1,425
    • STN 17:20
      31h 10m
      1 stop
      SFO 16:30
      London - San Francisco | Tue, Nov 17 | Turkish Airlines
      CAD 1,444
      24% off
      CAD 1,904 CAD 1,444
    • STN 17:20
      31h 10m
      1 stop
      SFO 16:30
      London - San Francisco | Fri, Nov 13 | Turkish Airlines
      CAD 1,523
      20% off
      CAD 1,904 CAD 1,523
    • STN 17:20
      31h 10m
      1 stop
      SFO 16:30
      London - San Francisco | Sat, Nov 14 | Turkish Airlines
      CAD 1,523
      20% off
      CAD 1,904 CAD 1,523
    • LON 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights
    • STN 10:55
      38h 35m
      1 stop
      SFO 17:30
      London - San Francisco | Sun, Nov 1 | Turkish Airlines
      CAD 1,486 CAD 1,858
      20% off
      20% off
      CAD 1,858 CAD 1,486
    • LON 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Thu, Oct 29 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from London to San Francisco are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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 CAD 540) among 2 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Ryanair
From CAD 540
Turkish Airlines
From CAD 1,403

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

    18:45

    STN

    1h 20m

    Direct

    20:05

    DUB

    S M T W T F S
    Search

  2. EI061

    Dublin Airport

    12:30

    DUB

    11h 5m

    Direct

    15:35

    SFO

    S M T - 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. EI061

    Dublin Airport

    12:30

    DUB

    11h 5m

    Direct

    15:35

    SFO

    S M T - T F S

  5. FR291

    London Stansted Airport

    08:15

    STN

    1h 20m

    Direct

    09:35

    DUB

    S - - - T F S
    Search

  6. EI061

    Dublin Airport

    12:30

    DUB

    11h 5m

    Direct

    15:35

    SFO

    S M T - T F S

  7. FR8216

    London Stansted Airport

    17:40

    STN

    2h 15m

    Direct

    20:55

    BCN

    S M T W T F S
    Search

  8. TP1041

    Josep Tarradellas Barcelona-El Prat Airport

    06:45

    BCN

    2h

    Direct

    07:45

    LIS

    S M T W T F S

  9. TP237

    Humberto Delgado Airport

    11:15

    LIS

    12h 50m

    Direct

    16:05

    SFO

    S - T - T - -

  10. FR8318

    London Stansted Airport

    14:00

    STN

    1h 55m

    Direct

    16:55

    MXP

    S - T W T F S
    Search

  11. TP829

    Milan Malpensa Airport

    06:15

    MXP

    3h 5m

    Direct

    08:20

    LIS

    S M T W T F S

  12. TP239

    Humberto Delgado Airport

    09:55

    LIS

    12h 50m

    Direct

    14:45

    SFO

    - - - - - F -

  13. FR8214

    London Stansted Airport

    16:20

    STN

    2h 15m

    Direct

    19:35

    BCN

    S M T W T F S
    Search

  14. TP1039

    Josep Tarradellas Barcelona-El Prat Airport

    21:10

    BCN

    2h

    Direct

    22:10

    LIS

    S M T W T F S

  15. TP237

    Humberto Delgado Airport

    11:15

    LIS

    12h 50m

    Direct

    16:05

    SFO

    S - T - T - -

  16. FR256

    London Stansted Airport

    13:00

    STN

    1h 20m

    Direct

    14:20

    DUB

    S M T W T F S
    Search

  17. EI083

    Dublin Airport

    14:50

    DUB

    8h 30m

    Direct

    18:20

    IND

    S - T - T F -

  18. UA500

    Indianapolis Airport

    07:14

    IND

    5h 1m

    Direct

    09:15

    SFO

    S M T W T F S

  19. FR9014

    London Stansted Airport

    21:00

    STN

    2h 10m

    Direct

    00:10

    BCN

    S M T W T F S
    Search

  20. TP1039

    Josep Tarradellas Barcelona-El Prat Airport

    21:10

    BCN

    2h

    Direct

    22:10

    LIS

    S M T W T F S

  21. TP239

    Humberto Delgado Airport

    09:55

    LIS

    12h 50m

    Direct

    14:45

    SFO

    - - - - - F -

  22. FR9014

    London Stansted Airport

    21:00

    STN

    2h 10m

    Direct

    00:10

    BCN

    S M T W T F S
    Search

  23. TP1039

    Josep Tarradellas Barcelona-El Prat Airport

    21:10

    BCN

    2h

    Direct

    22:10

    LIS

    S M T W T F S

  24. TP237

    Humberto Delgado Airport

    11:15

    LIS

    12h 50m

    Direct

    16:05

    SFO

    S - T - T - -

  25. FR9044

    London Stansted Airport

    20:40

    STN

    2h 15m

    Direct

    23:55

    BCN

    S M - W T F S
    Search

  26. TP1041

    Josep Tarradellas Barcelona-El Prat Airport

    06:45

    BCN

    2h

    Direct

    07:45

    LIS

    S M T W T F S

  27. TP237

    Humberto Delgado Airport

    11:15

    LIS

    12h 50m

    Direct

    16:05

    SFO

    S - T - T - -
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 CAD 827
Cheapest return ticket price CAD 953

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 CAD 827, and round-trip fares start from CAD 953. The current lowest fare is a Ryanair flight departing on Sun, Dec 20; 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 CAD 1,529. 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within the last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.