Trip.com
>
Cheap Flights
>
United States
>
San Francisco
>
London to San Francisco flight
>
Heathrow Airport to San Francisco International Airport flight

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

      • Cheapest nonstop
        LHR 13:00
        11h
        Direct
        SFO 16:00
        London - San Francisco | Mon, Oct 5 | United Airlines
        SFO 19:45
        10h 25m
        Direct
        LHR 14:10
        San Francisco - London | Mon, Oct 12 | Lufthansa
        NZD 998 NZD 1,205
        17% off
        17% off
        NZD 1,205 NZD 998
      • LHR 16:15
        11h
        Direct
        SFO 19:15
        London - San Francisco | Sun, Oct 11 | United Airlines
        SFO 19:45
        10h 25m
        Direct
        LHR 14:10
        San Francisco - London | Sun, Oct 18 | United Airlines
        NZD 1,000 NZD 1,205
        17% off
        17% off
        NZD 1,205 NZD 1,000
      • LHR 08:45
        15h 30m
        1 stop
        SFO 16:15
        London - San Francisco | Thu, Oct 15 | United Airlines
        SFO 16:35
        12h 45m
        1 stop
        LHR 13:20
        San Francisco - London | Wed, Oct 21 | United Airlines
        NZD 921 NZD 1,205
        24% off
        24% off
        NZD 1,205 NZD 921
      • LHR 07:30
        15h 50m
        1 stop
        SFO 15:20
        London - San Francisco | Mon, Oct 5 | United Airlines
        SFO 00:45
        23h
        1 stop
        LHR 07:45
        San Francisco - London | Mon, Oct 12 | United Airlines
        NZD 924
        23% off
        NZD 1,205 NZD 924
      • LHR 08:30
        14h 50m
        1 stop
        SFO 15:20
        London - San Francisco | Tue, Oct 6 | Air Canada
        SFO 16:35
        12h 45m
        1 stop
        LHR 13:20
        San Francisco - London | Tue, Oct 13 | Air Canada
        NZD 928
        23% off
        NZD 1,205 NZD 928
      • LHR 08:45
        15h 30m
        1 stop
        SFO 16:15
        London - San Francisco | Thu, Oct 15 | Air Canada
        SFO 16:35
        12h 45m
        1 stop
        LHR 13:20
        San Francisco - London | Wed, Oct 21 | Air Canada
        NZD 928
        23% off
        NZD 1,205 NZD 928
      • LHR 08:40
        15h 55m
        1 stop
        SFO 16:35
        London - San Francisco | Mon, Oct 12 | United Airlines
        SFO 12:55
        10h 30m
        Direct
        LHR 07:25
        San Francisco - London | Mon, Oct 19 | United Airlines
        NZD 940
        22% off
        NZD 1,205 NZD 940
      • LHR 06:00
        18h 35m
        1 stop
        SFO 16:35
        London - San Francisco | Fri, Sep 18 | United Airlines
        SFO 16:45
        10h 25m
        Direct
        LHR 11:10
        San Francisco - London | Sun, Sep 20 | United Airlines
        NZD 943
        22% off
        NZD 1,205 NZD 943
      • LHR 07:30
        15h 50m
        1 stop
        SFO 15:20
        London - San Francisco | Fri, Sep 25 | United Airlines
        SFO 23:55
        22h
        1 stop
        LHR 05:55
        San Francisco - London | Tue, Sep 29 | United Airlines
        NZD 943
        22% off
        NZD 1,205 NZD 943
      • LHR 18:40
        29h 35m
        1 stop
        SFO 16:15
        London - San Francisco | Tue, Oct 6 | Swiss Airlines
        SFO 14:25
        14h 35m
        1 stop
        LHR 13:00
        San Francisco - London | Tue, Oct 13 | Swiss Airlines
        NZD 944
        22% off
        NZD 1,205 NZD 944
      • LHR 06:55
        15h 25m
        1 stop
        SFO 14:20
        London - San Francisco | Mon, Sep 7 | United Airlines
        SFO 10:25
        15h 45m
        1 stop
        LHR 10:10
        San Francisco - London | Sun, Sep 13 | United Airlines
        NZD 944
        22% off
        NZD 1,205 NZD 944
      • LHR 06:55
        15h 35m
        1 stop
        SFO 14:30
        London - San Francisco | Mon, Sep 14 | United Airlines
        SFO 12:29
        13h 41m
        1 stop
        LHR 10:10
        San Francisco - London | Mon, Sep 21 | United Airlines
        NZD 945
        22% off
        NZD 1,205 NZD 945
      • LHR 07:30
        15h 50m
        1 stop
        SFO 15:20
        London - San Francisco | Tue, Oct 6 | United Airlines
        SFO 16:35
        12h 45m
        1 stop
        LHR 13:20
        San Francisco - London | Tue, Oct 13 | United Airlines
        NZD 946
        21% off
        NZD 1,205 NZD 946
      • LHR 07:30
        15h 50m
        1 stop
        SFO 15:20
        London - San Francisco | Sat, Oct 10 | United Airlines
        SFO 16:35
        12h 45m
        1 stop
        LHR 13:20
        San Francisco - London | Tue, Oct 13 | United Airlines
        NZD 949
        21% off
        NZD 1,205 NZD 949
      • LON 13:00
        17h 25m
        1 stop
        SFO 14:00
        London - San Francisco | Thu, Aug 20 | Normal Airline
        SFO 15:00
        6h
        Direct
        LON 16:00
        San Francisco - London | Sat, Aug 22 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        LHR 10:45
        11h 5m
        Direct
        SFO 13:50
        London - San Francisco | Wed, Oct 7 | British Airways
        NZD 782 NZD 950
        18% off
        18% off
        NZD 950 NZD 782
      • LHR 10:45
        11h 5m
        Direct
        SFO 13:50
        London - San Francisco | Tue, Oct 13 | British Airways
        NZD 782 NZD 950
        18% off
        18% off
        NZD 950 NZD 782
      • LHR 09:50
        14h
        1 stop
        SFO 15:50
        London - San Francisco | Mon, Oct 12 | Aer Lingus
        NZD 749 NZD 950
        21% off
        21% off
        NZD 950 NZD 749
      • LHR 07:40
        16h 15m
        1 stop
        SFO 15:55
        London - San Francisco | Wed, Sep 16 | Aer Lingus
        NZD 775
        18% off
        NZD 950 NZD 775
      • LHR 08:40
        15h 35m
        1 stop
        SFO 16:15
        London - San Francisco | Wed, Oct 7 | Swiss Airlines
        NZD 776
        18% off
        NZD 950 NZD 776
      • LHR 18:40
        29h 35m
        1 stop
        SFO 16:15
        London - San Francisco | Tue, Oct 6 | Swiss Airlines
        NZD 776
        18% off
        NZD 950 NZD 776
      • LHR 06:30
        14h 10m
        1 stop
        SFO 12:40
        London - San Francisco | Tue, Oct 6 | United Airlines
        NZD 783
        18% off
        NZD 950 NZD 783
      • LHR 06:30
        14h 10m
        1 stop
        SFO 12:40
        London - San Francisco | Wed, Oct 7 | United Airlines
        NZD 783
        18% off
        NZD 950 NZD 783
      • LHR 15:05
        35h 36m
        1 stop
        SFO 18:41
        London - San Francisco | Mon, Oct 5 | Air Canada
        NZD 784
        17% off
        NZD 950 NZD 784
      • LHR 06:30
        14h 10m
        1 stop
        SFO 12:40
        London - San Francisco | Mon, Oct 5 | Lufthansa
        NZD 787
        17% off
        NZD 950 NZD 787
      • LHR 15:05
        27h 15m
        1 stop
        SFO 10:20
        London - San Francisco | Wed, Sep 30 | Air Canada
        NZD 788
        17% off
        NZD 950 NZD 788
      • LHR 15:05
        27h 15m
        1 stop
        SFO 10:20
        London - San Francisco | Tue, Sep 29 | Air Canada
        NZD 788
        17% off
        NZD 950 NZD 788
      • LON 13:00
        17h 25m
        1 stop
        SFO 14:00
        London - San Francisco | Thu, Aug 20 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Heathrow Airport to San Francisco International Airport are based on average prices across airlines for the next 3 months according to the latest Trip.com data.

Trip.com Price Insights: Flights from Heathrow Airport to San Francisco International Airport

What is the cheapest month to fly from Heathrow Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Heathrow Airport to San Francisco International Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Heathrow Airport to San Francisco International Airport are usually in February, with an average price of NZD 1,298. It is best to avoid August, when the average price can reach NZD 2,670.

NZD 2,670
NZD 1,984
NZD 1,298
NZD 612
    Cheapest
  • NZD 2,670
    Aug
  • NZD 2,142
    Sep
  • NZD 1,771
    Oct
  • NZD 1,863
    Nov
  • NZD 1,373
    Dec
  • NZD 1,600
    Jan
  • NZD 1,298
    Feb
  • NZD 1,587
    Mar
  • NZD 1,659
    Apr
  • NZD 1,520
    May
  • NZD 1,665
    Jun
  • NZD 2,556
    Jul

What is the cheapest month to fly return from Heathrow Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average monthly return fares from Heathrow Airport to San Francisco International Airport in the Trip.com database.

Based on Trip.com's data from the past 12 months, February is often the month to find the lowest fares from Heathrow Airport to San Francisco International Airport, with an average price of NZD 1,176. November is usually the most expensive month, with an average price reaching NZD 2,051.

NZD 2,051
NZD 1,614
NZD 1,176
NZD 739
    Cheapest
  • NZD 1,393
    Aug
  • NZD 1,549
    Sep
  • NZD 1,619
    Oct
  • NZD 2,051
    Nov
  • NZD 1,646
    Dec
  • NZD 1,574
    Jan
  • NZD 1,176
    Feb
  • NZD 1,495
    Mar
  • NZD 1,474
    Apr
  • NZD 1,731
    May
  • NZD 1,577
    Jun
  • NZD 1,820
    Jul

What is the cheapest day of the week to fly from Heathrow Airport to San Francisco International Airport?

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to San Francisco International Airport for each day of the week in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest departure day from Heathrow Airport to San Francisco International Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Tuesday as prices are typically highest on that day.

NZD 1,932
NZD 1,700
NZD 1,468
NZD 1,236
    Cheapest
  • NZD 1,710
    Mon
  • NZD 1,932
    Tue
  • NZD 1,468
    Wed
  • NZD 1,554
    Thu
  • NZD 1,680
    Fri
  • NZD 1,861
    Sat
  • NZD 1,815
    Sun

Selected Airlines from 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.

Aer Lingus
From NZD 749
Vueling Airlines
From NZD 766
Swiss Airlines
From NZD 776
British Airways
From NZD 782
United Airlines
From NZD 783
Air Canada
From NZD 784
Lufthansa
From NZD 787
WestJet
From NZD 800
American Airlines
From NZD 803
Alaska Airlines
From NZD 815

Find more flights and airlines

Flight Schedule from 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. BA285

    Heathrow Airport

    10:45

    LHR

    11h 5m

    13:50

    SFO

    S M T W T F S
    Search

  2. EI155

    Heathrow Airport

    09:50

    LHR

    1h 30m

    Direct

    11:20

    DUB

    S M T W T F S
    Search

  3. EI061

    Dublin Airport

    12:50

    DUB

    11h

    Direct

    15:50

    SFO

    S M T W T F S

  4. LH4233

    Heathrow Airport

    06:30

    LHR

    1h 35m

    Direct

    09:05

    FRA

    S M T W T F S
    Search

  5. UA8829

    Frankfurt Airport

    10:25

    FRA

    11h 15m

    Direct

    12:40

    SFO

    S M T W T F S

  6. LH4233

    Heathrow Airport

    06:30

    LHR

    1h 35m

    Direct

    09:05

    FRA

    S M T W T F S
    Search

  7. LH454

    Frankfurt Airport

    10:25

    FRA

    11h 15m

    Direct

    12:40

    SFO

    S M T W T F S

  8. EI153

    Heathrow Airport

    08:50

    LHR

    1h 25m

    Direct

    10:15

    DUB

    S M T W T F S
    Search

  9. EI061

    Dublin Airport

    12:50

    DUB

    11h

    Direct

    15:50

    SFO

    S M T W T F S

  10. LX317

    Heathrow Airport

    08:40

    LHR

    2h 5m

    Direct

    11:45

    ZRH

    S M T W T F S
    Search

  11. LX038

    Zurich International Airport

    13:10

    ZRH

    12h 5m

    Direct

    16:15

    SFO

    S M T W T F S

  12. EI151

    Heathrow Airport

    07:40

    LHR

    1h 20m

    Direct

    09:00

    DUB

    S M T W T F -
    Search

  13. EI061

    Dublin Airport

    12:50

    DUB

    11h

    Direct

    15:50

    SFO

    S M T W T F S

  14. AC861

    Heathrow Airport

    15:05

    LHR

    9h 35m

    Direct

    16:40

    YVR

    S M T W T F S
    Search

  15. AC562

    Vancouver International Airport

    08:15

    YVR

    2h 22m

    Direct

    10:37

    SFO

    S M T W T F S

  16. LX327

    Heathrow Airport

    18:40

    LHR

    1h 50m

    Direct

    21:30

    ZRH

    S M T W T F S
    Search

  17. LX038

    Zurich International Airport

    13:10

    ZRH

    12h 5m

    Direct

    16:15

    SFO

    S M T W T F S

  18. AC861

    Heathrow Airport

    15:05

    LHR

    9h 35m

    Direct

    16:40

    YVR

    S M T W T F S
    Search

  19. AC1768

    Vancouver International Airport

    13:00

    YVR

    2h 21m

    Direct

    15:21

    SFO

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

Heathrow Airport to San Francisco International Airport Flights Info

Flight distance 8,627.19km
Cheapest one-way ticket price NZD 749
Cheapest return ticket price NZD 921

FAQs for Heathrow Airport to San Francisco International Airport Flights

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

    It takes around 11 hours 3 minutes to fly from Heathrow Airport (lhr) to San Francisco International Airport(sfo).
  • There are around 22 daily flights from Heathrow Airport (LHR) to San Francisco International Airport (SFO).
  • Tickets cost around NZD 909 in November, making it the cheapest month to book. Heathrow Airport (LHR) to San Francisco International Airport (SFO) is a popular route, so don't forget to book your tickets in advance.
  • The route from Heathrow Airport (LHR) to San Francisco International Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around NZD 2,636 in August, the most expensive month to book this route.
    • 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.
  • British Airways is a very popular airline operating an average of 8970 flights per month.

Find Cheap Flights with Trip.com

Note: Prices shown on this page are the estimated lowest prices 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 (including taxes, fuel surcharges, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check 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 according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.