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London Heathrow Airport to San Francisco International Airport flight
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Cheap Flight Deals from London Heathrow Airport to San Francisco International Airport

Search for flights from London to San Francisco and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        London - San Francisco|Mon, May 6|TAP Air Portugal
        £340£606
        44% OFF
        44% OFF
        £606£340
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        London - San Francisco|Thu, May 16|TAP Air Portugal
        £340£606
        44% OFF
        44% OFF
        £606£340
      • LHR06:00
        16h 35m
        1 stop
        SFO14:35
        London - San Francisco|Tue, May 7|TAP Air Portugal
        £359£606
        41% OFF
        41% OFF
        £606£359
      • LHR06:15
        22h 35m
        1 stop
        SFO20:50
        London - San Francisco|Wed, May 8|Air France
        £362
        £362
      • LHR06:00
        16h 35m
        1 stop
        SFO14:35
        London - San Francisco|Tue, May 14|TAP Air Portugal
        £362
        £362
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        London - San Francisco|Thu, May 2|TAP Air Portugal
        £382
        £382
      • LHR06:45
        22h 5m
        1 stop
        SFO20:50
        London - San Francisco|Wed, May 15|British Airways
        £392
        £392
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        London - San Francisco|Thu, May 9|TAP Air Portugal
        £394
        £394
      • LHR19:50
        26h 45m
        1 stop
        SFO14:35
        London - San Francisco|Tue, Apr 30|TAP Air Portugal
        £394
        £394
      • LHR19:45
        26h 5m
        1 stop
        SFO13:50
        London - San Francisco|Mon, Jun 24|Air France
        £414
        £414
      • LHR13:00
        3h 5m
        Direct
        SFO14:00
        London - San Francisco|Sun, May 5|TAP Air Portugal
        Find More Flights
        Find More Flights

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

Selected Airlines from London Heathrow Airport to San Francisco International Airport

See which airlines fly from London to San Francisco. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Vueling Airlines
From £286
Icelandair
From £352
Air France
From £362
TAP Air Portugal
From £394
Virgin Atlantic
From £398
Swiss Airlines
From £408
Lufthansa
From £409
United Airlines
From £410
Air Canada
From £413
KLM
From £413
ANA airlines
Find more flights and airlines

Find Cheaper Flights from London to San Francisco

Explore other flights from London to San Francisco to find the best alternative options.

  • 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
    £229
  • easyJet
    LTN
    12:50
    33h 50m
    1 transfer
    SFO
    14:40
    London Luton Airport - San Francisco International Airport
    Mon, May 6easyJet
    £263
  • easyJet
    SEN
    11:25
    35h 10m
    2 transfer
    SFO
    14:35
    London Southend Airport - San Francisco International Airport
    Mon, May 6easyJet
    £284
  • easyJet
    SEN
    11:25
    35h 10m
    2 transfer
    SFO
    14:35
    London Southend Airport - San Francisco International Airport
    Mon, May 6easyJet
    £284
    Find More Flights
Flight Schedule from London Heathrow 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. TP1363

    TAP Air Portugal

    06:00

    LHR

    2.7h

    08:40

    LIS

    SMTWTFS
    Search

  2. TP237

    TAP Air Portugal

    09:40

    LIS

    12.7h

    14:20

    SFO

    -MT-TFS

  3. VS6714

    Virgin Atlantic

    06:15

    LHR

    1.3h

    08:35

    CDG

    SMTWTFS
    Search

  4. VS6769

    Virgin Atlantic

    10:15

    CDG

    11.5h

    12:45

    SFO

    SMTWTFS

  5. VS6914

    Virgin Atlantic

    06:30

    LHR

    1.3h

    08:50

    AMS

    SMTWTFS
    Search

  6. VS6851

    Virgin Atlantic

    09:50

    AMS

    10.9h

    11:45

    SFO

    SMTWTFS

  7. LX317

    Swiss Airlines

    08:40

    LHR

    1.9h

    11:35

    ZRH

    SMTWTFS
    Search

  8. LX3208

    Swiss Airlines

    13:35

    ZRH

    12.0h

    16:35

    SFO

    ----TFS

  9. OS7855

    Austrian Airlines

    12:20

    LHR

    11.0h

    Direct

    15:20

    SFO

    SMTWTFS
    Search

  10. WS019

    WestJet

    14:10

    LHR

    8.7h

    15:53

    YYC

    SMTWTFS
    Search

  11. WS123

    WestJet

    17:30

    YYC

    1.6h

    18:04

    YVR

    SMTWTFS

  12. UA8174

    United Airlines

    21:20

    YVR

    2.5h

    23:49

    SFO

    S-TWT-S

  13. WS019

    WestJet

    14:10

    LHR

    8.7h

    15:53

    YYC

    SMTWTFS
    Search

  14. WS1520

    WestJet

    19:20

    YYC

    3.0h

    21:20

    SFO

    -M-W-FS

  15. VY8961

    Vueling Airlines

    15:00

    LHR

    1.3h

    17:20

    ORY

    SMTWTFS
    Search

  16. BF710

    French Bee Airlines

    16:50

    ORY

    11.3h

    19:10

    SFO

    --T-T-S

  17. SN9106

    Brussels Airlines

    16:15

    LHR

    11.0h

    Direct

    19:15

    SFO

    SMTWTFS
    Search

  18. IB4207

    Iberia

    16:25

    LHR

    10.1h

    20:30

    DFW

    SMTWTFS
    Search

  19. IB4636

    Iberia

    22:41

    DFW

    3.7h

    00:21

    SFO

    SMTWTFS
Find more flights and airlines

London Heathrow Airport to San Francisco International Airport Flights Info

Flight distance8,627.19km
Cheapest one-way ticket price£340
Cheapest return ticket price£397

FAQs for London Heathrow Airport to San Francisco International Airport Flights

  • How long does it take to fly from London Heathrow Airport (LHR) to San Francisco International Airport (SFO)?

    It takes around 11 hours 1 minute to fly from London Heathrow Airport (LHR) to London Heathrow Airport(SFO).

  • How many daily flights are there from London Heathrow Airport (LHR) to San Francisco International Airport (SFO)?

    There are around 24 daily flights from London Heathrow Airport (LHR) to San Francisco International Airport (SFO).

  • When are flight tickets from London Heathrow Airport (LHR) to San Francisco International Airport (SFO) the cheapest?

    Tickets cost around £1,217 in July, making it the cheapest month to book. London Heathrow Airport (LHR) to San Francisco International Airport (SFO) is a popular route, so don't forget to book your tickets in advance.

  • When are flight tickets from London Heathrow Airport (LHR) to San Francisco International Airport (SFO) most expensive?

    The route from London Heathrow Airport (LHR) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around £2,292 in May, the most expensive month to book this route.

  • 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.

  • What's the closest airport to San Francisco International Airport (SFO)?

    The closest airport to San Francisco International Airport (SFO) is Oakland International Airport. The distance is around 17km.

  • Which airline operates the most direct flights from London Heathrow Airport (LHR) to San Francisco International Airport (SFO)?

    United Airlines is a very popular airline operating an average of 3009 flights per month.

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