American Airlines flights from Allentown to London

Recent searches for flights from Allentown to London

Sep 2026
From$911*
Updated: 7 hours ago
Round tripIEconomy
Oct 2026
From$911*
Updated: 7 hours ago
Round tripIEconomy
Nov 2026
From$911*
Updated: 7 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $911
cmp-daily-histogram-bars-legend-max-price-aria-label $1.3K
Displaying fares for September-2026
  • ABE–LHR, 09/16/26 – 09/23/26: From $1,160
    16

    We

    SEP

  • ABE–LHR, 09/17/26 – 09/23/26: From $1,189
    17

    Th

  • ABE–LON, 09/18/26 – 09/25/26: From $1,210
    18

    Fr

  • ABE–LON, 09/19/26 – 09/26/26: From $1,270
    19

    Sa

  • ABE–LHR, 09/20/26 – 09/27/26: From $1,210
    20

    Su

  • ABE–LON, 09/21/26 – 09/28/26: From $1,210
    21

    Mo

  • ABE–LHR, 09/22/26 – 09/29/26: From $911
    22

    Tu

  • ABE–LON, 09/23/26 – 09/30/26: From $911
    23

    We

  • ABE–LON, 09/24/26 – 10/01/26: From $961
    24

    Th

  • ABE–LON, 09/25/26 – 10/02/26: From $961
    25

    Fr

  • ABE–LON, 09/26/26 – 10/03/26: From $1,011
    26

    Sa

  • ABE–LON, 09/27/26 – 10/04/26: From $961
    27

    Su

  • ABE–LHR, 09/28/26 – 10/05/26: From $961
    28

    Mo

  • ABE–LHR, 09/29/26 – 10/06/26: From $911
    29

    Tu

  • ABE–LHR, 09/30/26 – 10/07/26: From $911
    30

    We

  • ABE–LON, 10/01/26 – 10/08/26: From $961
    01

    Th

    OCT

  • ABE–LON, 10/02/26 – 10/09/26: From $961
    02

    Fr

  • ABE–LON, 10/03/26 – 10/10/26: From $1,011
    03

    Sa

  • ABE–LHR, 10/04/26 – 10/11/26: From $961
    04

    Su

  • ABE–LON, 10/05/26 – 10/12/26: From $1,255
    05

    Mo

  • ABE–LON, 10/06/26 – 10/13/26: From $926
    06

    Tu

  • ABE–LHR, 10/07/26 – 10/14/26: From $926
    07

    We

  • ABE–LON, 10/08/26 – 10/15/26: From $1,250
    08

    Th

  • ABE–LHR, 10/09/26 – 10/16/26: From $1,155
    09

    Fr

  • ABE–LHR, 10/10/26 – 10/17/26: From $1,200
    10

    Sa

  • ABE–LHR, 10/11/26 – 10/18/26: From $1,086
    11

    Su

  • ABE–LHR, 10/12/26 – 10/19/26: From $961
    12

    Mo

  • ABE–LON, 10/13/26 – 10/20/26: From $911
    13

    Tu

  • ABE–LHR, 10/14/26 – 10/21/26: From $911
    14

    We

  • ABE–LON, 10/15/26 – 10/22/26: From $961
    15

    Th

    • range$911-$1,270

    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.

    Landline bus from ABE to PHL

    Find deals on Allentown to London flights

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    Allentown (ABE)to

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

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

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

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

    London (LON)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

    London (LON)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

    London (LON)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

    London (LON)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

    London (LON)
    09/23/26 - 09/30/26

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 hours ago

    Allentown (ABE)to

    London (LON)
    09/30/26 - 10/07/26

    Round trip

    Economy

    from
    $911Fare subject to changes
    Updated: 7 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.

    Citi / AAdvantage credit card offer.