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London International Airport to San Francisco International Airport flight

Explore the cheapest one-way and round-trip flights from London International Airport to San Francisco International Airport over the next 90 days, with one-way fares from €169 and round-trip from €249. Based on Trip.com's latest 7-day flight data.

    • YXU 06:10
      8h 50m
      1 stop
      SFO 12:00
      London - San Francisco | Sat, Oct 24 | WestJet
      SFO 16:40
      9h 55m
      1 stop
      YXU 05:35
      San Francisco - London | Sun, Nov 1 | WestJet
      €249 €832
      70% off
      70% off
      €832 €249
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Mon, Dec 7 | WestJet
      SFO 16:40
      9h 55m
      1 stop
      YXU 05:35
      San Francisco - London | Sun, Dec 13 | WestJet
      €264 €832
      68% off
      68% off
      €832 €264
    • YXU 09:15
      9h 25m
      1 stop
      SFO 15:40
      London - San Francisco | Fri, Nov 20 | Air Canada
      SFO 08:25
      10h 32m
      1 stop
      YXU 21:57
      San Francisco - London | Tue, Nov 24 | Air Canada
      €333 €832
      60% off
      60% off
      €832 €333
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Thu, Nov 26 | WestJet
      SFO 16:40
      9h 55m
      1 stop
      YXU 05:35
      San Francisco - London | Thu, Dec 3 | WestJet
      €340
      59% off
      €832 €340
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Fri, Dec 4 | WestJet
      SFO 16:40
      9h 55m
      1 stop
      YXU 05:35
      San Francisco - London | Thu, Dec 10 | WestJet
      €342
      59% off
      €832 €342
    • YXU 09:15
      9h 25m
      1 stop
      SFO 15:40
      London - San Francisco | Mon, Nov 9 | Air Canada
      SFO 16:40
      12h 57m
      1 stop
      YXU 08:37
      San Francisco - London | Mon, Nov 16 | Air Canada
      €399
      52% off
      €832 €399
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Thu, Dec 3 | WestJet
      SFO 16:40
      9h 55m
      1 stop
      YXU 05:35
      San Francisco - London | Thu, Dec 10 | WestJet
      €401
      52% off
      €832 €401
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Mon, Nov 9 | WestJet
      SFO 16:40
      9h 55m
      1 stop
      YXU 05:35
      San Francisco - London | Mon, Nov 16 | WestJet
      €409
      51% off
      €832 €409
    • YXU 21:05
      17h 5m
      1 stop
      SFO 11:10
      London - San Francisco | Thu, Nov 26 | Air Canada
      SFO 08:25
      9h 2m
      1 stop
      YXU 20:27
      San Francisco - London | Thu, Dec 3 | United Airlines
      €476
      43% off
      €832 €476
    • YXU 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Sun, Oct 25 | Normal Airline
      SFO 15:00
      6h
      Direct
      YXU 16:00
      San Francisco - London | Tue, Oct 27 | Normal Airline
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    • Cheapest
      YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Thu, Dec 10 | WestJet
      €169 €415
      59% off
      59% off
      €415 €169
    • YXU 15:25
      9h 5m
      1 stop
      SFO 21:30
      London - San Francisco | Tue, Nov 3 | Air Canada
      €180 €415
      56% off
      56% off
      €415 €180
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Thu, Nov 12 | WestJet
      €186 €415
      55% off
      55% off
      €415 €186
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Mon, Nov 2 | WestJet
      €205
      51% off
      €415 €205
    • YXU 07:40
      12h 10m
      1 stop
      SFO 16:50
      London - San Francisco | Thu, Oct 29 | WestJet
      €211
      49% off
      €415 €211
    • YXU 07:40
      12h 10m
      1 stop
      SFO 16:50
      London - San Francisco | Fri, Oct 30 | WestJet
      €236
      43% off
      €415 €236
    • YXU 15:25
      9h 5m
      1 stop
      SFO 21:30
      London - San Francisco | Tue, Nov 10 | United Airlines
      €250
      66% off
      €729 €250
    • YXU 07:40
      12h 10m
      1 stop
      SFO 16:50
      London - San Francisco | Thu, Oct 29 | Delta Air Lines
      €263
      37% off
      €415 €263
    • YXU 15:25
      9h 5m
      1 stop
      SFO 21:30
      London - San Francisco | Fri, Oct 30 | United Airlines
      €290
      30% off
      €415 €290
    • YXU 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Sun, Oct 25 | Normal Airline
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    • YXU 15:20
      9h 10m
      1 stop
      SFO 21:30
      London - San Francisco | Mon, Dec 14 | Air Canada
      €198 €570
      65% off
      65% off
      €570 €198
    • YXU 06:10
      8h 50m
      1 stop
      SFO 12:00
      London - San Francisco | Sat, Oct 24 | WestJet
      €399 €570
      30% off
      30% off
      €570 €399
    • YXU 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Sun, Oct 25 | Normal Airline
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    • YXU 06:10
      8h 50m
      1 stop
      SFO 12:00
      London - San Francisco | Sat, Oct 24 | WestJet
      €399 €570
      30% off
      30% off
      €570 €399
    • YXU 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Sun, Oct 25 | Normal Airline
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    • YXU 15:30
      8h 29m
      1 stop
      SFO 20:59
      London - San Francisco | Sat, Oct 24 | Air Canada
      €494 €729
      32% off
      32% off
      €729 €494
    • YXU 15:30
      8h 29m
      1 stop
      SFO 20:59
      London - San Francisco | Sat, Oct 24 | United Airlines
      €510 €729
      30% off
      30% off
      €729 €510
    • YXU 15:25
      9h 5m
      1 stop
      SFO 21:30
      London - San Francisco | Tue, Nov 3 | Air Canada
      €180 €415
      56% off
      56% off
      €415 €180
    • YXU 15:25
      9h 5m
      1 stop
      SFO 21:30
      London - San Francisco | Tue, Nov 10 | United Airlines
      €250
      66% off
      €729 €250
    • YXU 15:25
      9h 5m
      1 stop
      SFO 21:30
      London - San Francisco | Fri, Oct 30 | United Airlines
      €290
      30% off
      €415 €290
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Thu, Dec 10 | WestJet
      €169
      59% off
      €415 €169
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Thu, Nov 12 | WestJet
      €186
      55% off
      €415 €186
    • YXU 06:40
      12h 10m
      1 stop
      SFO 15:50
      London - San Francisco | Mon, Nov 2 | WestJet
      €205
      51% off
      €415 €205
    • YXU 07:40
      12h 10m
      1 stop
      SFO 16:50
      London - San Francisco | Thu, Oct 29 | WestJet
      €211
      49% off
      €415 €211
    • YXU 13:00
      17h 25m
      1 stop
      SFO 14:00
      London - San Francisco | Sun, Oct 25 | Normal Airline
      Find more flights
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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 International Airport to San Francisco International Airport?

The cheapest airline flying from London International Airport to San Francisco International Airport is Air Canada (from €180) among 4 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air Canada
From €180
Delta Air Lines
From €263
United Airlines
From €290
WestJet
From €474

Find more flights and airlines

What is the flight schedule from London International 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. UA8638

    London International Airport

    06:15

    YXU

    47m

    Direct

    07:02

    YYZ

    S M T W T - S
    Search

  2. UA8698

    Toronto Pearson International Airport

    08:10

    YYZ

    5h 29m

    Direct

    10:39

    SFO

    S M T W T F S

  3. AC8260

    London International Airport

    15:20

    YXU

    47m

    Direct

    16:07

    YYZ

    S M T W T F S
    Search

  4. AC745

    Toronto Pearson International Airport

    18:30

    YYZ

    5h 29m

    Direct

    20:59

    SFO

    S M T W T F S

  5. UA8080

    London International Airport

    15:20

    YXU

    47m

    Direct

    16:07

    YYZ

    S M T W - F S
    Search

  6. UA8433

    Toronto Pearson International Airport

    18:30

    YYZ

    5h 29m

    Direct

    20:59

    SFO

    S M T W T F S

  7. AC8256

    London International Airport

    09:15

    YXU

    48m

    Direct

    10:03

    YYZ

    S M T W - F S
    Search

  8. AC743

    Toronto Pearson International Airport

    12:45

    YYZ

    5h 29m

    Direct

    15:14

    SFO

    S M T W T - S

  9. WS747

    London International Airport

    06:40

    YXU

    4h 20m

    Direct

    10:00

    YYC

    S M T W T F -
    Search

  10. WS1500

    Calgary International Airport

    10:00

    YYC

    3h

    Direct

    12:00

    SFO

    S - - W T F S

  11. DL7098

    London International Airport

    06:10

    YXU

    4h 10m

    Direct

    08:20

    YYC

    S M T W T F -
    Search

  12. DL7124

    Calgary International Airport

    10:00

    YYC

    3h

    Direct

    12:00

    SFO

    S - - W T - S

  13. WS747

    London International Airport

    06:40

    YXU

    4h 20m

    Direct

    10:00

    YYC

    S M T W T F -
    Search

  14. WS1022

    Calgary International Airport

    11:40

    YYC

    3h 25m

    Direct

    14:05

    LAX

    S M T W - F S

  15. WS8599

    Los Angeles International Airport

    19:10

    LAX

    1h 22m

    Direct

    20:32

    SFO

    S M T W T F S

  16. AC8262

    London International Airport

    18:20

    YXU

    47m

    Direct

    19:07

    YYZ

    S M T W T - S
    Search

  17. AC739

    Toronto Pearson International Airport

    08:10

    YYZ

    5h 29m

    Direct

    10:39

    SFO

    S M T W T F S

  18. UA8364

    London International Airport

    18:10

    YXU

    47m

    Direct

    18:57

    YYZ

    - - - - T F -
    Search

  19. UA8698

    Toronto Pearson International Airport

    08:10

    YYZ

    5h 29m

    Direct

    10:39

    SFO

    S M T W T F S

  20. WS747

    London International Airport

    06:40

    YXU

    4h 20m

    Direct

    10:00

    YYC

    S M T W T F -
    Search

  21. WS1552

    Calgary International Airport

    13:45

    YYC

    1h 55m

    Direct

    14:40

    SEA

    S M T W T F S

  22. AS619

    Seattle-Tacoma International Airport

    19:33

    SEA

    2h 10m

    Direct

    21:43

    SFO

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

About London International Airport and San Francisco International Airport

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

Flight distance 3,515.52km
Cheapest one-way ticket price €169
Cheapest return ticket price €249

FAQs for London International 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 International Airport to San Francisco International Airport currently start from €169, and round-trip fares start from €249. The current lowest fare is a WestJet flight departing on Thu, Dec 10; 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 International Airport to San Francisco International Airport is €217. Prices may vary depending on the departure date, airline, and availability.
  • Enter London International 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.