App
Customer Support
PHP
Find Bookings
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap flight deals from San Francisco to London Starting at PHP 9,340

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip
      • Cheapest nonstop
        SFO04:40 pm
        10h 15m
        Nonstop
        LHR10:55 am
        Mon, Feb 24|San Francisco - London|Air France
        PHP 22,015PHP 29,750
        26% OFF
        26% OFF
        PHP 29,750PHP 22,015

        Choose Air France flights from San Francisco to London. The one-way direct flight with Air France departs from San Francisco International Airport on Mon, Feb 24, arriving at Heathrow Airport. One-way Prices start from PHP 22,015 including taxes and charges.

      • SFO04:40 pm
        10h 15m
        Nonstop
        LHR10:55 am
        Mon, Feb 24|San Francisco - London|KLM
        PHP 22,015PHP 29,750
        26% OFF
        26% OFF
        PHP 29,750PHP 22,015

        Choose KLM flights from San Francisco to London. The one-way direct flight with KLM departs from San Francisco International Airport on Mon, Feb 24, arriving at Heathrow Airport. One-way Prices start from PHP 22,015 including taxes and charges.

      • SFO08:30 am
        13h 25m
        1 stop
        LHR05:55 am
        Wed, Feb 26|San Francisco - London|Jetblue Airways
        PHP 9,340PHP 29,750
        69% OFF
        69% OFF
        PHP 29,750PHP 9,340

        Choose Jetblue Airways flights from San Francisco to London. The one-way connecting flight with Jetblue Airways departs from San Francisco International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 9,340 including taxes and charges.

      • SFO08:30 am
        13h 25m
        1 stop
        LHR05:55 am
        Tue, Feb 25|San Francisco - London|Jetblue Airways
        PHP 9,492
        PHP 9,492

        Choose Jetblue Airways flights from San Francisco to London. The one-way connecting flight with Jetblue Airways departs from San Francisco International Airport on Tue, Feb 25, arriving at Heathrow Airport. One-way Prices start from PHP 9,492 including taxes and charges.

      • SFO02:34 pm
        22h 11m
        1 stop
        LHR08:45 pm
        Wed, Feb 26|San Francisco - London|Alaska Airlines
        PHP 10,212
        PHP 10,212

        Choose Alaska Airlines flights from San Francisco to London. The one-way connecting flight with Alaska Airlines departs from San Francisco International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 10,212 including taxes and charges.

      • SFO01:28 pm
        23h 17m
        1 stop
        LHR08:45 pm
        Wed, Feb 26|San Francisco - London|American Airlines
        PHP 11,555
        PHP 11,555

        Choose American Airlines flights from San Francisco to London. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 11,555 including taxes and charges.

      • SFO09:00 am
        27h 45m
        1 stop
        LHR08:45 pm
        Wed, Feb 26|San Francisco - London|Delta Air Lines
        PHP 11,675
        PHP 11,675

        Choose Delta Air Lines flights from San Francisco to London. The one-way connecting flight with Delta Air Lines departs from San Francisco International Airport on Wed, Feb 26, arriving at Heathrow Airport. One-way Prices start from PHP 11,675 including taxes and charges.

      • SFO10:41 am
        13h 54m
        1 stop
        LHR08:35 am
        Tue, Feb 25|San Francisco - London|American Airlines
        PHP 12,411
        PHP 12,411

        Choose American Airlines flights from San Francisco to London. The one-way connecting flight with American Airlines departs from San Francisco International Airport on Tue, Feb 25, arriving at Heathrow Airport. One-way Prices start from PHP 12,411 including taxes and charges.

      • SFO10:59 pm
        27h 36m
        1 stop
        LGW10:35 am
        Wed, Feb 26|San Francisco - London|Frontier Airlines
        PHP 12,507
        PHP 12,507

        Choose Frontier Airlines flights from San Francisco to London. The one-way connecting flight with Frontier Airlines departs from San Francisco International Airport on Wed, Feb 26, arriving at London Gatwick Airport. One-way Prices start from PHP 12,507 including taxes and charges.

      • SFO01:55 pm
        14h 55m
        1 stop
        LHR12:50 pm
        Tue, Feb 25|San Francisco - London|WestJet
        PHP 12,539
        PHP 12,539

        Choose WestJet flights from San Francisco to London. The one-way connecting flight with WestJet departs from San Francisco International Airport on Tue, Feb 25, arriving at Heathrow Airport. One-way Prices start from PHP 12,539 including taxes and charges.

      • SFO01:00 pm
        3h 5m
        Nonstop
        LON02:00 pm
        Fri, Feb 28|San Francisco - London|Air France
        Find More Flights
        Find More Flights

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

San Francisco to London Flight Time

Flight info.
Departure
Arrival
Weekly Schedule

  1. AA2418

    American Airlines

    01:22 pm

    SFO

    4.4h

    07:45 pm

    ORD

    SMTWTFS
    Search

  2. AA090

    American Airlines

    08:20 am

    ORD

    7.8h

    10:10 pm

    LHR

    SMTWTFS

  3. AA1123

    American Airlines

    02:37 pm

    SFO

    3.5h

    08:09 pm

    DFW

    SMTWT-S
    Search

  4. AA078

    American Airlines

    09:01 pm

    DFW

    9.1h

    12:05 pm

    LHR

    SMTWTFS

  5. AA6207

    American Airlines

    05:07 pm

    SFO

    1.7h

    06:48 pm

    LAX

    ---WT--
    Search

  6. AA136

    American Airlines

    09:35 pm

    LAX

    10.4h

    04:00 pm

    LHR

    SMTWTFS

  7. B6434

    Jetblue Airways

    06:00 am

    SFO

    5.8h

    02:45 pm

    BOS

    SMTWTFS
    Search

  8. B61620

    Jetblue Airways

    06:26 pm

    BOS

    7.1h

    06:30 am

    LHR

    SMTWTFS

  9. AA429

    American Airlines

    09:00 am

    SFO

    5.0h

    04:58 pm

    CLT

    SMTWTFS
    Search

  10. AA730

    American Airlines

    06:35 pm

    CLT

    8.1h

    07:40 am

    LHR

    SMTWTFS

  11. AA6411

    American Airlines

    10:09 am

    SFO

    1.7h

    11:50 am

    LAX

    SMTWTFS
    Search

  12. AA136

    American Airlines

    09:35 pm

    LAX

    10.4h

    04:00 pm

    LHR

    SMTWTFS

  13. AA276

    American Airlines

    10:20 pm

    SFO

    5.7h

    07:00 am

    JFK

    SMTWTFS
    Search

  14. AA142

    American Airlines

    09:45 am

    JFK

    6.9h

    09:40 pm

    LHR

    SMTWT-S

  15. AA016

    American Airlines

    10:42 am

    SFO

    5.8h

    07:30 pm

    JFK

    SMTWTFS
    Search

  16. AA106

    American Airlines

    07:30 pm

    JFK

    7.3h

    07:45 am

    LHR

    SMTWTFS

  17. AA016

    American Airlines

    10:42 am

    SFO

    5.8h

    07:30 pm

    JFK

    SMTWTFS
    Search

  18. AA100

    American Airlines

    06:10 pm

    JFK

    7.2h

    06:20 am

    LHR

    SMTWTFS

  19. AA1475

    American Airlines

    11:47 am

    SFO

    5.2h

    07:59 pm

    PHL

    S--WT-S
    Search

  20. AA728

    American Airlines

    08:50 pm

    PHL

    7.2h

    09:00 am

    LHR

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from San Francisco to London?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from San Francisco (SFO) to London (LON) the cheapest?

    Airlines adjust prices for flights from San Francisco to London based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from San Francisco (SFO) to London (LON) cost?

    According to Trip.com's data, the lowest price is around PHP 45,997.

  • How long does it take to fly from San Francisco (SFO) to London (LON) and what is the distance?

    It takes around 10 hours 22 minutes to fly from San Francisco (SFO) to London (LON).

  • What is the transportation method from the main airport to downtown in London?

    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.

  • What are the most popular airlines that fly from San Francisco (SFO) to London (LON)?

How to find a cheap flight from San Francisco to London

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Francisco to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | San Francisco to London

Cheapest nonstop flight pricePHP 9,340
Cheapest round-trip ticket pricePHP 34,970
Off-season for travelJanuary
Peak season for travelMay
Flight distance8,628.48 km
Average flight time10 hours 22 minutes
Popular airlineAmerican Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.