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

Explore the cheapest one-way and round-trip flights from San Francisco International Airport to Heathrow Airport over the next 90 days, with one-way fares from HK$2,263 and round-trip from HK$4,091. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Dec 4 | Virgin Atlantic
      LHR 11:50
      11h
      Direct
      SFO 14:50
      London - San Francisco | Tue, Dec 8 | Delta Air Lines
      HK$6,200 HK$6,968
      11% off
      11% off
      HK$6,968 HK$6,200
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      LHR 11:50
      11h
      Direct
      SFO 14:50
      London - San Francisco | Sun, Nov 8 | Virgin Atlantic
      HK$6,201 HK$6,968
      11% off
      11% off
      HK$6,968 HK$6,201
    • SFO 16:45
      15h 15m
      1 stop
      LHR 16:00
      San Francisco - London | Tue, Nov 3 | Scandinavian Airlines
      LHR 06:40
      16h 10m
      1 stop
      SFO 14:50
      London - San Francisco | Sat, Nov 7 | Scandinavian Airlines
      HK$4,091 HK$6,968
      41% off
      41% off
      HK$6,968 HK$4,091
    • SFO 16:45
      15h 15m
      1 stop
      LHR 16:00
      San Francisco - London | Mon, Nov 9 | Scandinavian Airlines
      LHR 06:40
      16h 10m
      1 stop
      SFO 14:50
      London - San Francisco | Fri, Nov 13 | Scandinavian Airlines
      HK$4,097
      41% off
      HK$6,968 HK$4,097
    • SFO 16:45
      15h 15m
      1 stop
      LHR 16:00
      San Francisco - London | Tue, Nov 17 | Scandinavian Airlines
      LHR 19:30
      27h 20m
      1 stop
      SFO 14:50
      London - San Francisco | Mon, Nov 23 | Scandinavian Airlines
      HK$4,106
      41% off
      HK$6,968 HK$4,106
    • SFO 16:45
      15h 15m
      1 stop
      LHR 16:00
      San Francisco - London | Fri, Nov 13 | Scandinavian Airlines
      LHR 18:40
      28h 10m
      1 stop
      SFO 14:50
      London - San Francisco | Fri, Nov 20 | Scandinavian Airlines
      HK$4,106
      41% off
      HK$6,968 HK$4,106
    • SFO 16:45
      16h 55m
      1 stop
      LHR 17:40
      San Francisco - London | Sun, Nov 8 | Scandinavian Airlines
      LHR 06:40
      16h 10m
      1 stop
      SFO 14:50
      London - San Francisco | Fri, Nov 13 | Scandinavian Airlines
      HK$4,164
      40% off
      HK$6,968 HK$4,164
    • SFO 16:45
      15h 15m
      1 stop
      LHR 16:00
      San Francisco - London | Thu, Nov 5 | Scandinavian Airlines
      LHR 06:40
      16h 10m
      1 stop
      SFO 14:50
      London - San Francisco | Wed, Nov 11 | Scandinavian Airlines
      HK$4,164
      40% off
      HK$6,968 HK$4,164
    • SFO 16:45
      16h 55m
      1 stop
      LHR 17:40
      San Francisco - London | Wed, Nov 4 | Scandinavian Airlines
      LHR 06:40
      16h 10m
      1 stop
      SFO 14:50
      London - San Francisco | Wed, Nov 11 | Scandinavian Airlines
      HK$4,164
      40% off
      HK$6,968 HK$4,164
    • SFO 13:00
      17h 25m
      1 stop
      LON 14:00
      San Francisco - London | Tue, Nov 3 | Normal Airline
      LON 15:00
      6h
      Direct
      SFO 16:00
      London - San Francisco | Thu, Nov 5 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SFO 06:00
      16h 55m
      1 stop
      LHR 06:55
      San Francisco - London | Fri, Nov 27 | Jetblue Airways
      HK$2,263 HK$2,940
      23% off
      23% off
      HK$2,940 HK$2,263
    • SFO 08:05
      17h 25m
      1 stop
      LHR 09:30
      San Francisco - London | Mon, Nov 16 | Jetblue Airways
      HK$2,267 HK$2,940
      23% off
      23% off
      HK$2,940 HK$2,267
    • SFO 23:58
      13h 42m
      1 stop
      LHR 21:40
      San Francisco - London | Sun, Nov 15 | Jetblue Airways
      HK$2,285 HK$2,940
      22% off
      22% off
      HK$2,940 HK$2,285
    • SFO 06:00
      16h 55m
      1 stop
      LHR 06:55
      San Francisco - London | Sat, Nov 14 | Jetblue Airways
      HK$2,287
      22% off
      HK$2,940 HK$2,287
    • SFO 07:30
      15h 25m
      1 stop
      LHR 06:55
      San Francisco - London | Thu, Nov 12 | Jetblue Airways
      HK$2,289
      22% off
      HK$2,940 HK$2,289
    • SFO 07:30
      15h 25m
      1 stop
      LHR 06:55
      San Francisco - London | Tue, Nov 17 | Jetblue Airways
      HK$2,379
      19% off
      HK$2,940 HK$2,379
    • SFO 19:15
      19h 25m
      1 stop
      LHR 22:40
      San Francisco - London | Fri, Nov 27 | TAP Air Portugal
      HK$2,388
      19% off
      HK$2,940 HK$2,388
    • SFO 16:35
      22h 5m
      1 stop
      LHR 22:40
      San Francisco - London | Sat, Nov 28 | TAP Air Portugal
      HK$2,478
      16% off
      HK$2,940 HK$2,478
    • SFO 16:35
      22h 5m
      1 stop
      LHR 22:40
      San Francisco - London | Wed, Nov 25 | TAP Air Portugal
      HK$2,494
      15% off
      HK$2,940 HK$2,494
    • SFO 13:00
      17h 25m
      1 stop
      LON 14:00
      San Francisco - London | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 16:45
      10h 10m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      HK$2,599 HK$2,940
      12% off
      12% off
      HK$2,940 HK$2,599
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      HK$2,599 HK$31,363
      92% off
      92% off
      HK$31,363 HK$2,599
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Mon, Dec 7 | Virgin Atlantic
      HK$2,603 HK$2,940
      11% off
      11% off
      HK$2,940 HK$2,603
    • SFO 20:35
      10h 35m
      Direct
      LHR 15:10
      San Francisco - London | Sun, Dec 27 | British Airways
      HK$2,979
      91% off
      HK$31,363 HK$2,979
    • SFO 17:25
      10h 25m
      Direct
      LHR 11:50
      San Francisco - London | Sat, Jan 2 | British Airways
      HK$3,390
      89% off
      HK$31,363 HK$3,390
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Sun, Dec 6 | Virgin Atlantic
      HK$3,848
      88% off
      HK$31,363 HK$3,848
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Tue, Nov 10 | KLM
      HK$3,852
      78% off
      HK$17,538 HK$3,852
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 18 | Virgin Atlantic
      HK$4,056
      87% off
      HK$31,363 HK$4,056
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Nov 6 | Virgin Atlantic
      HK$4,057
      87% off
      HK$31,363 HK$4,057
    • SFO 13:00
      17h 25m
      1 stop
      LON 14:00
      San Francisco - London | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      HK$2,599 HK$31,363
      92% off
      92% off
      HK$31,363 HK$2,599
    • SFO 20:35
      10h 35m
      Direct
      LHR 15:10
      San Francisco - London | Sun, Dec 27 | British Airways
      HK$2,979 HK$31,363
      91% off
      91% off
      HK$31,363 HK$2,979
    • SFO 17:25
      10h 25m
      Direct
      LHR 11:50
      San Francisco - London | Sat, Jan 2 | British Airways
      HK$3,390 HK$31,363
      89% off
      89% off
      HK$31,363 HK$3,390
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Sun, Dec 6 | Virgin Atlantic
      HK$3,848
      88% off
      HK$31,363 HK$3,848
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 18 | Virgin Atlantic
      HK$4,056
      87% off
      HK$31,363 HK$4,056
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Nov 6 | Virgin Atlantic
      HK$4,057
      87% off
      HK$31,363 HK$4,057
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Dec 30 | Delta Air Lines
      HK$4,779
      85% off
      HK$31,363 HK$4,779
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Jan 22 | KLM
      HK$5,219
      83% off
      HK$31,363 HK$5,219
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Jan 22 | Air France
      HK$5,219
      83% off
      HK$31,363 HK$5,219
    • SFO 13:00
      17h 25m
      1 stop
      LON 14:00
      San Francisco - London | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • SFO 16:45
      10h 10m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      HK$2,599 HK$2,940
      12% off
      12% off
      HK$2,940 HK$2,599
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      HK$2,599 HK$31,363
      92% off
      92% off
      HK$31,363 HK$2,599
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Mon, Dec 7 | Virgin Atlantic
      HK$2,603 HK$2,940
      11% off
      11% off
      HK$2,940 HK$2,603
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Sun, Dec 6 | Virgin Atlantic
      HK$3,848
      88% off
      HK$31,363 HK$3,848
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Tue, Nov 10 | KLM
      HK$3,852
      78% off
      HK$17,538 HK$3,852
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 18 | Virgin Atlantic
      HK$4,056
      87% off
      HK$31,363 HK$4,056
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Nov 6 | Virgin Atlantic
      HK$4,057
      87% off
      HK$31,363 HK$4,057
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 18 | Delta Air Lines
      HK$4,071
      77% off
      HK$17,538 HK$4,071
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Sat, Dec 26 | KLM
      HK$4,208
      76% off
      HK$17,538 HK$4,208
    • SFO 13:00
      17h 25m
      1 stop
      LON 14:00
      San Francisco - London | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Wed, Nov 4 | Virgin Atlantic
      HK$2,599 HK$16,809
      85% off
      85% off
      HK$16,809 HK$2,599
    • SFO 12:50
      10h 35m
      Direct
      LHR 07:25
      San Francisco - London | Wed, Nov 4 | United Airlines
      HK$2,674 HK$16,809
      84% off
      84% off
      HK$16,809 HK$2,674
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Fri, Nov 6 | Virgin Atlantic
      HK$4,057 HK$16,809
      76% off
      76% off
      HK$16,809 HK$4,057
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Mon, Nov 2 | Virgin Atlantic
      HK$5,015
      70% off
      HK$16,809 HK$5,015
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Sun, Nov 8 | Virgin Atlantic
      HK$5,015
      70% off
      HK$16,809 HK$5,015
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Tue, Nov 3 | Virgin Atlantic
      HK$5,016
      70% off
      HK$16,809 HK$5,016
    • SFO 16:40
      10h 15m
      Direct
      LHR 10:55
      San Francisco - London | Sat, Nov 7 | Virgin Atlantic
      HK$5,425
      68% off
      HK$16,809 HK$5,425
    • SFO 12:50
      10h 35m
      Direct
      LHR 07:25
      San Francisco - London | Mon, Nov 2 | United Airlines
      HK$5,826
      65% off
      HK$16,809 HK$5,826
    • SFO 20:35
      10h 35m
      Direct
      LHR 15:10
      San Francisco - London | Mon, Nov 2 | British Airways
      HK$5,846
      65% off
      HK$16,809 HK$5,846
    • SFO 13:00
      17h 25m
      1 stop
      LON 14:00
      San Francisco - London | Tue, Nov 3 | Normal Airline
      Find more flights
      Find more flights

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

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

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

The data is based on the past 12 months and shows the average one-way ticket prices from San Francisco International Airport to Heathrow 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 San Francisco International Airport to Heathrow Airport are usually in February, with an average price of HK$3,650. It is best to avoid June, when the average price can reach HK$6,917.

HK$6,917
HK$5,284
HK$3,650
HK$2,017
    Cheapest
  • HK$3,740
    Oct
  • HK$4,753
    Nov
  • HK$4,612
    Dec
  • HK$3,715
    Jan
  • HK$3,650
    Feb
  • HK$4,469
    Mar
  • HK$5,380
    Apr
  • HK$5,253
    May
  • HK$6,917
    Jun
  • HK$5,096
    Jul
  • HK$4,776
    Aug
  • HK$5,290
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from San Francisco International Airport to Heathrow 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 San Francisco International Airport to Heathrow Airport is Sunday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

HK$5,531
HK$4,930
HK$4,328
HK$3,727
    Cheapest
  • HK$4,497
    Mon
  • HK$4,399
    Tue
  • HK$5,234
    Wed
  • HK$5,202
    Thu
  • HK$4,911
    Fri
  • HK$5,531
    Sat
  • HK$4,328
    Sun

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

The cheapest airline flying from San Francisco International Airport to Heathrow Airport is Jetblue Airways (from HK$2,263) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Jetblue Airways
From HK$2,263
TAP Air Portugal
From HK$2,388
Alaska Airlines
From HK$2,457
Virgin Atlantic
From HK$2,574
Delta Air Lines
From HK$2,616
Frontier Airlines
From HK$2,626
ITA Airways
From HK$2,691
Iberia
From HK$2,718
British Airways
From HK$2,735
KLM
From HK$2,773

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. AC567

    San Francisco International Airport

    12:15

    SFO

    2h 17m

    Direct

    14:32

    YVR

    S M T W T F S
    Search

  2. AC860

    Vancouver International Airport

    20:10

    YVR

    9h 10m

    Direct

    13:20

    LHR

    S M T W T F S

  3. B6616

    San Francisco International Airport

    23:59

    SFO

    5h 35m

    Direct

    08:34

    JFK

    S M T W T - S
    Search

  4. B61107

    John F. Kennedy International Airport

    08:45

    JFK

    7h

    Direct

    20:45

    LHR

    S M T W T F S

  5. B6434

    San Francisco International Airport

    07:59

    SFO

    5h 45m

    Direct

    16:44

    BOS

    S M T W T F -
    Search

  6. B61620

    Boston Logan International Airport

    18:38

    BOS

    6h 52m

    Direct

    06:30

    LHR

    S M T W T F S

  7. DL2178

    San Francisco International Airport

    06:15

    SFO

    3h 42m

    Direct

    11:57

    MSP

    S M T W T F S
    Search

  8. DL010

    Minneapolis-Saint Paul International Airport

    23:10

    MSP

    7h 55m

    Direct

    13:05

    LHR

    - M T W T F S

  9. VS1588

    San Francisco International Airport

    15:00

    SFO

    3h 42m

    Direct

    20:42

    MSP

    - M T W T F S
    Search

  10. VS4040

    Minneapolis-Saint Paul International Airport

    23:10

    MSP

    8h 55m

    Direct

    13:05

    LHR

    - M T W T F S

  11. AS1327

    San Francisco International Airport

    09:40

    SFO

    2h 16m

    Direct

    11:56

    SEA

    S M T W T F S
    Search

  12. FI680

    Seattle-Tacoma International Airport

    15:40

    SEA

    7h 35m

    Direct

    06:15

    KEF

    S M T W T F S

  13. FI450

    Keflavík International Airport

    07:40

    KEF

    3h 15m

    Direct

    11:55

    LHR

    S M T W T F S

  14. B6316

    San Francisco International Airport

    08:07

    SFO

    5h 37m

    Direct

    16:44

    JFK

    S M T W T F S
    Search

  15. B6007

    John F. Kennedy International Airport

    21:03

    JFK

    7h 27m

    Direct

    09:30

    LHR

    S M T W T F S

  16. TP238

    San Francisco International Airport

    16:35

    SFO

    11h 5m

    Direct

    11:40

    LIS

    S - T - T F -
    Search

  17. TP1366

    Humberto Delgado Airport

    19:50

    LIS

    2h 50m

    Direct

    22:40

    LHR

    S M T W T F S

  18. DL1421

    San Francisco International Airport

    08:55

    SFO

    1h 36m

    Direct

    10:31

    LAX

    S M T W T F S
    Search

  19. VS024

    Los Angeles International Airport

    21:35

    LAX

    10h 25m

    Direct

    15:00

    LHR

    S M T W T F S

  20. VS4762

    San Francisco International Airport

    11:30

    SFO

    5h 42m

    Direct

    20:12

    JFK

    S M T W T F S
    Search

  21. VS026

    John F. Kennedy International Airport

    08:05

    JFK

    6h 55m

    Direct

    20:00

    LHR

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

About San Francisco International Airport and Heathrow Airport

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

Flight distance 8,627.19km
Cheapest one-way ticket price HK$2,263
Cheapest return ticket price HK$4,091

FAQs for San Francisco International Airport to Heathrow Airport Flights

  • How long is the flight from San Francisco International Airport to Heathrow Airport?

    San Francisco International Airport to Heathrow Airport takes about 9 hours 9 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 17 daily flights from San Francisco International Airport (SFO) to Heathrow Airport (LHR).
  • The earliest flight from San Francisco International Airport to Heathrow Airport departs at 12:55, and the last departs at 21:35, with about 6 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from San Francisco International Airport (SFO) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around HK$6,116 in December, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • British Airways is a very popular airline operating an average of 3488 flights per month.
  • One-way flights from San Francisco International Airport to Heathrow Airport currently start from HK$2,263, and round-trip fares start from HK$4,091. The current lowest fare is a Jetblue Airways flight departing on Fri, Nov 27; prices may vary depending on availability.
  • Yes. British Airways, United Airlines and Virgin Atlantic operate direct flights from San Francisco International Airport to Heathrow Airport, with an average flight time of 9 hours 38 minutes, and around 35 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from San Francisco International Airport to Heathrow Airport is HK$5,582. Prices may vary depending on the departure date, airline, and availability.
  • San Francisco International Airport to Heathrow Airport operates around 37 weekly flights, mainly by United Airlines, British Airways and Virgin Atlantic. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter San Francisco International Airport and Heathrow 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 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.