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Heathrow Airport to San Francisco Intl. Airport flight
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Heathrow Airport to San Francisco Intl. Airport Flights Info

Cheapest one-way
KRW 585,000
Swiss Airlines Swiss Airlines 18h 30m · 1 stop Wed, Dec 16
Select flight
Cheapest round-trip
KRW 660,200
United Airlines United Airlines 15h 30m · 2 stops Sat, Dec 12 - Fri, Dec 18
Select flight
When to travel
February
Cheapest
Recommended airlines
Swiss Airlines Swiss AirlinesCheapest· From KRW 585,000 Aer Lingus Aer LingusMost booked

Explore the cheapest one-way and round-trip flights from Heathrow Airport to San Francisco Intl. Airport over the next 90 days, with one-way fares from KRW 585,000 and round-trip from KRW 660,200. Based on Trip.com's latest 7-day flight data.

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    • Cheapest nonstop
      LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Fri, Dec 4 | British Airways
      SFO 8:35 PM
      10h 35m
      Nonstop
      LHR 3:10 PM
      San Francisco - London | Thu, Dec 10 | British Airways
      KRW 715,100 KRW 895,500
      20% off
      20% off
      KRW 895,500 KRW 715,100
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Sat, Dec 12 | American Airlines
      SFO 5:25 PM
      10h 25m
      Nonstop
      LHR 11:50 AM
      San Francisco - London | Wed, Dec 16 | American Airlines
      KRW 725,300 KRW 895,500
      19% off
      19% off
      KRW 895,500 KRW 725,300
    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Sat, Dec 12 | United Airlines
      SFO 11:59 PM
      13h 21m
      1 stop
      LHR 9:20 PM
      San Francisco - London | Fri, Dec 18 | United Airlines
      KRW 660,200 KRW 895,500
      26% off
      26% off
      KRW 895,500 KRW 660,200
    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Fri, Nov 27 | United Airlines
      SFO 2:45 PM
      13h 5m
      1 stop
      LHR 11:50 AM
      San Francisco - London | Sun, Nov 29 | United Airlines
      KRW 660,800
      26% off
      KRW 895,500 KRW 660,800
    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Fri, Nov 27 | Air Canada
      SFO 2:45 PM
      13h 5m
      1 stop
      LHR 11:50 AM
      San Francisco - London | Sun, Nov 29 | Air Canada
      KRW 667,500
      25% off
      KRW 895,500 KRW 667,500
    • LHR 2:30 PM
      16h 31m
      1 stop
      SFO 11:01 PM
      London - San Francisco | Sat, Nov 28 | Air Canada
      SFO 2:45 PM
      13h 5m
      1 stop
      LHR 11:50 AM
      San Francisco - London | Fri, Dec 4 | Air Canada
      KRW 676,700
      24% off
      KRW 895,500 KRW 676,700
    • LHR 2:30 PM
      16h 31m
      1 stop
      SFO 11:01 PM
      London - San Francisco | Thu, Dec 3 | Air Canada
      SFO 11:25 AM
      16h 25m
      1 stop
      LHR 11:50 AM
      San Francisco - London | Tue, Dec 8 | Air Canada
      KRW 677,300
      24% off
      KRW 895,500 KRW 677,300
    • LHR 2:30 PM
      16h 31m
      1 stop
      SFO 11:01 PM
      London - San Francisco | Tue, Dec 1 | Air Canada
      SFO 2:45 PM
      13h 5m
      1 stop
      LHR 11:50 AM
      San Francisco - London | Mon, Dec 7 | Air Canada
      KRW 678,100
      24% off
      KRW 895,500 KRW 678,100
    • LHR 6:40 AM
      16h 10m
      1 stop
      SFO 2:50 PM
      London - San Francisco | Sun, Nov 29 | Scandinavian Airlines
      SFO 4:45 PM
      15h 15m
      1 stop
      LHR 4:00 PM
      San Francisco - London | Wed, Dec 2 | Scandinavian Airlines
      KRW 683,300
      24% off
      KRW 895,500 KRW 683,300
    • LON 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      London - San Francisco | Sun, Nov 15 | Normal Airline
      SFO 3:00 PM
      6h
      Nonstop
      LON 4:00 PM
      San Francisco - London | Tue, Nov 17 | Normal Airline
      Find more flights
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    • Cheapest
      LHR 6:00 AM
      18h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Wed, Dec 16 | Swiss Airlines
      KRW 585,000 KRW 835,000
      30% off
      30% off
      KRW 835,000 KRW 585,000
    • LHR 6:00 AM
      18h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Tue, Dec 15 | Swiss Airlines
      KRW 590,600 KRW 835,000
      28% off
      28% off
      KRW 835,000 KRW 590,600
    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Wed, Dec 9 | Swiss Airlines
      KRW 597,400 KRW 835,000
      28% off
      28% off
      KRW 835,000 KRW 597,400
    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Wed, Dec 2 | Swiss Airlines
      KRW 615,400
      26% off
      KRW 835,000 KRW 615,400
    • LHR 6:30 AM
      14h 5m
      1 stop
      SFO 12:35 PM
      London - San Francisco | Wed, Dec 2 | United Airlines
      KRW 623,800
      25% off
      KRW 835,000 KRW 623,800
    • LHR 2:30 PM
      31h 21m
      1 stop
      SFO 1:51 PM
      London - San Francisco | Wed, Dec 16 | Air Canada
      KRW 628,200
      25% off
      KRW 835,000 KRW 628,200
    • LHR 6:30 AM
      14h 5m
      1 stop
      SFO 12:35 PM
      London - San Francisco | Wed, Dec 2 | Lufthansa
      KRW 629,200
      25% off
      KRW 835,000 KRW 629,200
    • LHR 6:30 AM
      14h 5m
      1 stop
      SFO 12:35 PM
      London - San Francisco | Wed, Dec 16 | Lufthansa
      KRW 630,000
      25% off
      KRW 835,000 KRW 630,000
    • LHR 6:30 AM
      14h 5m
      1 stop
      SFO 12:35 PM
      London - San Francisco | Tue, Dec 15 | United Airlines
      KRW 630,400
      25% off
      KRW 835,000 KRW 630,400
    • LON 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      London - San Francisco | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      LHR 3:20 PM
      11h 25m
      Nonstop
      SFO 6:45 PM
      London - San Francisco | Wed, Dec 9 | British Airways
      KRW 1,336,700 KRW 2,707,000
      51% off
      51% off
      KRW 2,707,000 KRW 1,336,700
    • LHR 3:20 PM
      11h 25m
      Nonstop
      SFO 6:45 PM
      London - San Francisco | Mon, Dec 7 | American Airlines
      KRW 1,663,000 KRW 2,707,000
      39% off
      39% off
      KRW 2,707,000 KRW 1,663,000
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Fri, Nov 20 | British Airways
      KRW 1,669,900 KRW 2,707,000
      38% off
      38% off
      KRW 2,707,000 KRW 1,669,900
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Tue, Dec 8 | American Airlines
      KRW 1,670,300
      38% off
      KRW 2,707,000 KRW 1,670,300
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Sat, Dec 5 | Iberia
      KRW 1,678,300
      38% off
      KRW 2,707,000 KRW 1,678,300
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Wed, Dec 2 | Iberia
      KRW 1,679,100
      38% off
      KRW 2,707,000 KRW 1,679,100
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Thu, Nov 19 | British Airways
      KRW 1,683,500
      38% off
      KRW 2,707,000 KRW 1,683,500
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Mon, Nov 23 | British Airways
      KRW 1,683,900
      38% off
      KRW 2,707,000 KRW 1,683,900
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Tue, Nov 24 | British Airways
      KRW 1,688,900
      38% off
      KRW 2,707,000 KRW 1,688,900
    • LON 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      London - San Francisco | Sun, Nov 15 | Normal Airline
      Find more flights
      Find more flights
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sun, Dec 13 | Virgin Atlantic
      KRW 1,307,600 KRW 5,018,400
      74% off
      74% off
      KRW 5,018,400 KRW 1,307,600
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Tue, Dec 15 | Delta Air Lines
      KRW 1,340,700 KRW 5,018,400
      73% off
      73% off
      KRW 5,018,400 KRW 1,340,700
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Tue, Dec 8 | Air France
      KRW 1,344,100 KRW 5,018,400
      73% off
      73% off
      KRW 5,018,400 KRW 1,344,100
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Dec 12 | Virgin Atlantic
      KRW 1,359,900
      73% off
      KRW 5,018,400 KRW 1,359,900
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Tue, Nov 17 | Delta Air Lines
      KRW 1,474,700
      71% off
      KRW 5,018,400 KRW 1,474,700
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Dec 5 | Delta Air Lines
      KRW 1,499,500
      70% off
      KRW 5,018,400 KRW 1,499,500
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Nov 21 | KLM
      KRW 1,500,400
      70% off
      KRW 5,018,400 KRW 1,500,400
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Dec 5 | KLM
      KRW 1,534,200
      69% off
      KRW 5,018,400 KRW 1,534,200
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Jan 2 | Virgin Atlantic
      KRW 2,896,200
      42% off
      KRW 5,018,400 KRW 2,896,200
    • LON 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      London - San Francisco | Sun, Nov 15 | Normal Airline
      Find more flights
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    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Sun, Nov 15 | Swiss Airlines
      KRW 637,000 KRW 4,894,400
      87% off
      87% off
      KRW 4,894,400 KRW 637,000
    • LHR 3:20 PM
      11h 25m
      Nonstop
      SFO 6:45 PM
      London - San Francisco | Sun, Nov 15 | Iberia
      KRW 3,964,400 KRW 4,894,400
      19% off
      19% off
      KRW 4,894,400 KRW 3,964,400
    • LHR 4:55 PM
      14h 45m
      1 stop
      SFO 11:40 PM
      London - San Francisco | Sun, Nov 15 | British Airways
      KRW 644,400 KRW 4,894,400
      87% off
      87% off
      KRW 4,894,400 KRW 644,400
    • LHR 4:55 PM
      14h 45m
      1 stop
      SFO 11:40 PM
      London - San Francisco | Sun, Nov 15 | American Airlines
      KRW 653,200
      87% off
      KRW 4,894,400 KRW 653,200
    • LHR 9:00 AM
      15h 30m
      1 stop
      SFO 4:30 PM
      London - San Francisco | Mon, Nov 16 | Swiss Airlines
      KRW 618,000
      87% off
      KRW 4,894,400 KRW 618,000
    • LHR 9:30 AM
      14h 35m
      1 stop
      SFO 4:05 PM
      London - San Francisco | Tue, Nov 17 | Lufthansa
      KRW 610,400
      88% off
      KRW 4,894,400 KRW 610,400
    • LHR 11:45 AM
      11h 10m
      Nonstop
      SFO 2:55 PM
      London - San Francisco | Tue, Nov 17 | American Airlines
      KRW 2,164,300
      56% off
      KRW 4,894,400 KRW 2,164,300
    • LHR 1:45 PM
      11h 10m
      Nonstop
      SFO 4:55 PM
      London - San Francisco | Tue, Nov 17 | Austrian Airlines
      KRW 2,131,300
      56% off
      KRW 4,894,400 KRW 2,131,300
    • LHR 2:45 PM
      14h 2m
      1 stop
      SFO 8:47 PM
      London - San Francisco | Tue, Nov 17 | Alaska Airlines
      KRW 1,901,600
      61% off
      KRW 4,894,400 KRW 1,901,600
    • LON 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      London - San Francisco | Sun, Nov 15 | Normal Airline
      Find more flights
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    • Cheapest nonstop
      LHR 1:45 PM
      11h 10m
      Nonstop
      SFO 4:55 PM
      London - San Francisco | Wed, Dec 2 | Lufthansa
      KRW 675,700 KRW 835,000
      19% off
      19% off
      KRW 835,000 KRW 675,700
    • LHR 10:05 AM
      11h 15m
      Nonstop
      SFO 1:20 PM
      London - San Francisco | Wed, Dec 16 | Lufthansa
      KRW 676,300 KRW 835,000
      19% off
      19% off
      KRW 835,000 KRW 676,300
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sun, Dec 13 | Virgin Atlantic
      KRW 1,307,600 KRW 5,018,400
      74% off
      74% off
      KRW 5,018,400 KRW 1,307,600
    • LHR 3:20 PM
      11h 25m
      Nonstop
      SFO 6:45 PM
      London - San Francisco | Wed, Dec 9 | British Airways
      KRW 1,336,700
      51% off
      KRW 2,707,000 KRW 1,336,700
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Tue, Dec 15 | Delta Air Lines
      KRW 1,340,700
      73% off
      KRW 5,018,400 KRW 1,340,700
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Tue, Dec 8 | Air France
      KRW 1,344,100
      73% off
      KRW 5,018,400 KRW 1,344,100
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Dec 12 | Virgin Atlantic
      KRW 1,359,900
      73% off
      KRW 5,018,400 KRW 1,359,900
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Tue, Nov 17 | Delta Air Lines
      KRW 1,474,700
      71% off
      KRW 5,018,400 KRW 1,474,700
    • LHR 11:50 AM
      11h
      Nonstop
      SFO 2:50 PM
      London - San Francisco | Sat, Dec 5 | Delta Air Lines
      KRW 1,499,500
      70% off
      KRW 5,018,400 KRW 1,499,500
    • LON 1:00 PM
      17h 25m
      1 stop
      SFO 2:00 PM
      London - San Francisco | Sun, Nov 15 | 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 Heathrow Airport to San Francisco Intl. Airport?

The cheapest airline flying from Heathrow Airport to San Francisco Intl. Airport is Swiss Airlines (from KRW 585,000) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.
American Airlines logo American Airlines Frontier Airlines logo Frontier Airlines Delta Air Lines logo Delta Air Lines United Airlines logo United Airlines Alaska Airlines logo Alaska Airlines
Aer Lingus logo Aer Lingus Alaska Airlines logo Alaska Airlines British Airways logo British Airways United Airlines logo United Airlines Lufthansa logo Lufthansa Virgin Atlantic logo Virgin Atlantic Delta Air Lines logo Delta Air Lines WestJet logo WestJet TAP Air Portugal logo TAP Air Portugal Air Canada logo Air Canada

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

What’s the cheapest month to fly round-trip from Heathrow Airport to San Francisco Intl. Airport?

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

Based on Trip.com’s data from the past 12 months, February is typically the cheapest month to find flights from Heathrow Airport to San Francisco Intl. Airport, with an average price of KRW 932,500. In contrast, November is usually the most expensive month, with average fares reaching KRW 1,828,300.

KRW 1,828,300
KRW 1,380,400
KRW 932,500
KRW 484,600
    Cheapest
  • KRW 1,828,300
    Nov
  • KRW 1,305,100
    Dec
  • KRW 1,248,000
    Jan
  • KRW 932,500
    Feb
  • KRW 1,185,400
    Mar
  • KRW 1,169,100
    Apr
  • KRW 1,372,700
    May
  • KRW 1,250,400
    Jun
  • KRW 1,443,800
    Jul
  • KRW 1,462,300
    Aug
  • KRW 1,235,000
    Sep
  • KRW 1,139,700
    Oct

What is the cheapest month for one-way flights from Heathrow Airport to San Francisco Intl. Airport?

Data is based on average one-way flight prices from Heathrow Airport to San Francisco Intl. Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Heathrow Airport to San Francisco Intl. Airport, the best time to buy is in February, with an average price of KRW 1,029,400. You’ll want to avoid July, when the average price can reach as high as KRW 2,027,300.

KRW 2,027,300
KRW 1,528,350
KRW 1,029,400
KRW 530,450
    Cheapest
  • KRW 1,746,100
    Nov
  • KRW 1,089,200
    Dec
  • KRW 1,268,900
    Jan
  • KRW 1,029,400
    Feb
  • KRW 1,258,500
    Mar
  • KRW 1,315,500
    Apr
  • KRW 1,205,800
    May
  • KRW 1,320,600
    Jun
  • KRW 2,027,300
    Jul
  • KRW 1,544,800
    Aug
  • KRW 1,255,200
    Sep
  • KRW 1,358,100
    Oct

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

The data is based on the past 12 months and shows the average ticket prices from Heathrow Airport to San Francisco Intl. 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 day to depart from Heathrow Airport to San Francisco Intl. Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Sunday, as ticket prices are usually the highest that day.

KRW 1,440,500
KRW 1,315,950
KRW 1,191,400
KRW 1,066,850
    Cheapest
  • KRW 1,374,700
    Mon
  • KRW 1,349,200
    Tue
  • KRW 1,191,400
    Wed
  • KRW 1,247,600
    Thu
  • KRW 1,255,400
    Fri
  • KRW 1,390,900
    Sat
  • KRW 1,440,500
    Sun

What is the flight schedule from Heathrow Airport to San Francisco Intl. 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. LH4233

    Heathrow Airport

    6:30 AM

    LHR

    1h 35m

    Nonstop

    9:05 AM

    FRA

    S M T W T F S
    Search

  2. UA8829

    Frankfurt Intl. Airport

    10:10 AM

    FRA

    11h 25m

    Nonstop

    12:35 PM

    SFO

    S M T W T F S

  3. LX317

    Heathrow Airport

    9:00 AM

    LHR

    1h 55m

    Nonstop

    11:55 AM

    ZRH

    S M T W T F S
    Search

  4. LX038

    Zurich Airport

    1:15 PM

    ZRH

    12h 15m

    Nonstop

    4:30 PM

    SFO

    S - T W T F S

  5. UA9761

    Heathrow Airport

    9:00 AM

    LHR

    1h 55m

    Nonstop

    11:55 AM

    ZRH

    S M T W T F S
    Search

  6. UA9728

    Zurich Airport

    1:10 PM

    ZRH

    12h 15m

    Nonstop

    4:25 PM

    SFO

    S - T W T F S

  7. LH2473

    Heathrow Airport

    12:35 PM

    LHR

    1h 37m

    Nonstop

    3:12 PM

    MUC

    S M T W T F S
    Search

  8. LH458

    Munich Airport

    4:15 PM

    MUC

    11h 50m

    Nonstop

    7:05 PM

    SFO

    S M T W T F S

  9. TP1363

    Heathrow Airport

    6:00 AM

    LHR

    2h 50m

    Nonstop

    8:50 AM

    LIS

    S M T W T F S
    Search

  10. TP237

    Humberto Delgado Airport

    9:55 AM

    LIS

    12h 50m

    Nonstop

    2:45 PM

    SFO

    - - T - T - -

  11. LX345

    Heathrow Airport

    6:00 AM

    LHR

    1h 40m

    Nonstop

    8:40 AM

    ZRH

    S M T W T F S
    Search

  12. LX038

    Zurich Airport

    1:15 PM

    ZRH

    12h 15m

    Nonstop

    4:30 PM

    SFO

    S - T W T F S

  13. AC6818

    Heathrow Airport

    9:00 AM

    LHR

    1h 55m

    Nonstop

    11:55 AM

    ZRH

    S M T W T F S
    Search

  14. AC6821

    Zurich Airport

    12:40 PM

    ZRH

    8h 30m

    Nonstop

    3:10 PM

    YUL

    S M T W T F S

  15. AC761

    Montreal Pierre Elliott Trudeau Airport

    6:00 PM

    YUL

    6h 33m

    Nonstop

    9:33 PM

    SFO

    S M T W T F S

  16. AC6756

    Heathrow Airport

    6:00 AM

    LHR

    1h 40m

    Nonstop

    8:40 AM

    ZRH

    S M T W T F S
    Search

  17. AC6821

    Zurich Airport

    12:40 PM

    ZRH

    8h 30m

    Nonstop

    3:10 PM

    YUL

    S M T W T F S

  18. AC761

    Montreal Pierre Elliott Trudeau Airport

    6:00 PM

    YUL

    6h 33m

    Nonstop

    9:33 PM

    SFO

    S M T W T F S

  19. VY7643

    Heathrow Airport

    8:50 PM

    LHR

    2h 15m

    Nonstop

    12:05 AM

    BCN

    - - T W T - S
    Search

  20. TP1041

    Barcelona Intl. Airport

    6:45 AM

    BCN

    2h

    Nonstop

    7:45 AM

    LIS

    S M T W T F S

  21. TP237

    Humberto Delgado Airport

    9:55 AM

    LIS

    12h 50m

    Nonstop

    2:45 PM

    SFO

    - - T - T - -

  22. VY7643

    Heathrow Airport

    8:50 PM

    LHR

    2h 15m

    Nonstop

    12:05 AM

    BCN

    - - T W T - S
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  23. TP1041

    Barcelona Intl. Airport

    6:45 AM

    BCN

    2h

    Nonstop

    7:45 AM

    LIS

    S M T W T F S

  24. TP239

    Humberto Delgado Airport

    9:55 AM

    LIS

    12h 50m

    Nonstop

    2:45 PM

    SFO

    - - - - - F -
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FAQs for Heathrow Airport to San Francisco Intl. Airport Flights

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

    Heathrow Airport to San Francisco Intl. Airport takes about 10 hours 32 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 19 daily flights from Heathrow Airport (LHR) to San Francisco Intl. Airport (SFO).
  • The earliest flight from Heathrow Airport to San Francisco Intl. Airport departs at 10:05, and the last departs at 15:20, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Heathrow Airport (LHR) to San Francisco Intl. Airport (SFO) is quite popular. Without considering departure times or holidays, tickets cost around KRW 1,723,100 in November, the most expensive month to book this route.
  • The earliest flight departs from Heathrow Airport (LHR) at 09:20 and arrives in San Francisco Intl. Airport (SFO) at 12:30.
  • The latest flight departs from Heathrow Airport (LHR) at 17:20 and arrives in San Francisco Intl. Airport (SFO) at 20:20.
    • The distance from San Francisco International Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
  • The closest airport to San Francisco Intl. Airport (SFO) is Oakland San Francisco Bay Airport. The distance is around 17 km.
  • British Airways is a very popular airline operating an average of 8970 flights per month.
  • One-way flights from Heathrow Airport to San Francisco Intl. Airport currently start from KRW 585,000, and round-trip fares start from KRW 660,200. The current lowest fare is a Swiss Airlines flight departing on Wed, Dec 16; prices may vary depending on availability.
  • Yes. British Airways, United Airlines and Virgin Atlantic operate direct flights from Heathrow Airport to San Francisco Intl. Airport, with an average flight time of 10 hours 26 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 Heathrow Airport to San Francisco Intl. Airport is KRW 1,461,700. Prices may vary depending on the departure date, airline, and availability.
  • Heathrow Airport to San Francisco Intl. Airport operates around 35 weekly flights, mainly by British Airways, United Airlines and Virgin Atlantic. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Heathrow Airport and San Francisco Intl. 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.

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

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Prices displayed in 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, WLAN, or other additional services are also included as shown in the flight cards.

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Change & Cancellation Policy

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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.