American Airlines flights from Los Angeles to London

Recent searches for flights from Los Angeles to London

Aug 2026
From$1,083*
Updated: 2 hours ago
Round tripIEconomy
Sep 2026
From$893*
Updated: 18 hours ago
Round tripIEconomy
Oct 2026
From$894*
Updated: 2 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $904
cmp-daily-histogram-bars-legend-max-price-aria-label $1.2K
Displaying fares for August-2026
  • LAX–LON: cmp-view-offers-disclaimer. Find Offers
    25

    Tu

    AUG

  • LAX–LON, 08/26/26 – 09/02/26: From $1,083
    26

    We

  • LAX–LHR, 08/27/26 – 09/02/26: From $1,107
    27

    Th

  • LAX–LON, 08/28/26 – 09/04/26: From $1,161
    28

    Fr

  • LAX–LHR, 08/29/26 – 09/06/26: From $1,190
    29

    Sa

  • LAX–LHR, 08/30/26 – 09/06/26: From $1,156
    30

    Su

  • LAX–LHR, 08/31/26 – 09/16/26: From $1,106
    31

    Mo

  • LAX–LHR, 09/01/26 – 09/09/26: From $1,057
    01

    Tu

    SEP

  • LAX–LHR, 09/02/26 – 09/10/26: From $1,135
    02

    We

  • LAX–LHR, 09/03/26 – 09/10/26: From $1,186
    03

    Th

  • LAX–LON, 09/04/26 – 09/11/26: From $1,133
    04

    Fr

  • LAX–LHR, 09/05/26 – 09/12/26: From $1,188
    05

    Sa

  • LAX–LHR, 09/06/26 – 09/17/26: From $1,049
    06

    Su

  • LAX–LHR, 09/07/26 – 09/25/26: From $1,078
    07

    Mo

  • LAX–LGW, 09/08/26 – 09/15/26: From $1,059
    08

    Tu

  • LAX–LHR, 09/09/26 – 09/17/26: From $1,049
    09

    We

  • LAX–LHR, 09/10/26 – 10/07/26: From $1,099
    10

    Th

  • LAX–LGW, 09/11/26 – 09/18/26: From $1,109
    11

    Fr

  • LAX–LHR, 09/12/26 – 09/20/26: From $1,103
    12

    Sa

  • LAX–LGW, 09/13/26 – 09/20/26: From $1,109
    13

    Su

  • LAX–LHR, 09/14/26 – 10/01/26: From $1,049
    14

    Mo

  • LAX–LGW, 09/15/26 – 09/22/26: From $1,059
    15

    Tu

  • LAX–LGW, 09/16/26 – 09/23/26: From $1,059
    16

    We

  • LAX–LGW, 09/17/26 – 09/24/26: From $1,109
    17

    Th

  • LAX–LGW, 09/18/26 – 09/25/26: From $1,109
    18

    Fr

  • LAX–LON, 09/19/26 – 10/06/26: From $1,082
    19

    Sa

  • LAX–LGW, 09/20/26 – 09/27/26: From $1,109
    20

    Su

  • LAX–LHR, 09/21/26 – 10/02/26: From $1,078
    21

    Mo

  • LAX–LGW, 09/22/26 – 09/29/26: From $904
    22

    Tu

  • LAX–LGW, 09/23/26 – 09/30/26: From $904
    23

    We

  • LAX–LGW, 09/24/26 – 10/01/26: From $954
    24

    Th

    • range$904-$1,190

    DisclaimerFares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Fares listed may be Basic Economy, which class is subject to additional terms and conditions. Additional baggage fees and charges for optional products and services may apply.

    Find deals on Los Angeles to London flights

    $
    keyboard_arrow_down

    Los Angeles (LAX)to

    London (LON)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $855Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    London (LON)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $855Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    London (LON)
    03/01/27 - 03/05/27

    Round trip

    Economy

    from
    $864Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    London (LON)
    03/20/27 - 03/31/27

    Round trip

    Economy

    from
    $868Fare subject to changes
    Updated: 7 hours ago

    Los Angeles (LAX)to

    London (LON)
    03/28/27 - 04/07/27

    Round trip

    Economy

    from
    $868Fare subject to changes
    Updated: 7 hours ago

    Los Angeles (LAX)to

    London (LON)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $884Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    London (LON)
    12/09/26 - 12/16/26

    Round trip

    Economy

    from
    $884Fare subject to changes
    Updated: 2 hours ago

    Los Angeles (LAX)to

    London (LON)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $885Fare subject to changes
    Updated: 2 hours ago

    *Fares displayed have been collected within the last 24hrs and may no longer be available at time of booking. Some fares listed may include one or more connections that are Basic Economy, which class is subject to additional terms and conditions. Modifying this information may result in a different fare. To find the most updated fare, please visit aa.com. Additional baggage fees and charges for optional products and services may apply.

    Finding cheap flights from Los Angeles to London

    Looking for lower fares on your trip from Los Angeles to London? Here are a few ways to save.

    • Book early: Booking 1 to 3 months ahead can help you find lower fares
    • Be flexible with dates: Midweek travel, like Tuesdays and Wednesdays, can be more affordable
    • Travel during less busy periods: Flying outside peak travel times can help find lower fares and avoid crowds

    Earn up to $500 back on your next American Airlines flight plus, 30,000 bonus miles. Offers vary elsewhere. Opens another site in a new window that may not meet accessibility guidelines.

    Upgrade your flight with Main Cabin Extra

    Make your trip more comfortable with Main Cabin Extra. Enjoy benefits like:

    • Extra legroom: More space with seats at the front of the Main Cabin or in exit rows.
    • Early boarding: Preferred Group 5 boarding allows easier access to overhead bins.
    • Complimentary drinks: Enjoy beer, wine and spirits on flights with full beverage service.

    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Los Angeles to London