American Airlines flights from Allentown to Lisbon

Recent searches for flights from Allentown to Lisbon

Aug 2026
From$1,281*
Updated: 1 hour ago
Round tripIEconomy
Sep 2026
From$1,101*
Updated: 1 hour ago
Round tripIEconomy
Oct 2026
From$856*
Updated: 1 hour ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.3K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.2K
Displaying fares for August-2026
  • ABE–LIS, 08/05/26 – 08/12/26: From $1,535
    05

    We

    AUG

  • ABE–LIS, 08/06/26 – 08/13/26: From $1,588
    06

    Th

  • ABE–LIS, 08/07/26 – 08/14/26: From $1,595
    07

    Fr

  • ABE–LIS, 08/08/26 – 08/15/26: From $1,742
    08

    Sa

  • ABE–LIS, 08/09/26 – 08/16/26: From $1,605
    09

    Su

  • ABE–LIS, 08/10/26 – 08/17/26: From $1,605
    10

    Mo

  • ABE–LIS, 08/11/26 – 08/18/26: From $1,535
    11

    Tu

  • ABE–LIS, 08/12/26 – 08/19/26: From $1,281
    12

    We

  • ABE–LIS, 08/13/26 – 08/20/26: From $1,341
    13

    Th

  • ABE–LIS, 08/14/26 – 08/21/26: From $1,341
    14

    Fr

  • ABE–LIS, 08/15/26 – 08/22/26: From $1,401
    15

    Sa

  • ABE–LIS, 08/16/26 – 08/23/26: From $1,590
    16

    Su

  • ABE–LIS, 08/17/26 – 08/24/26: From $1,341
    17

    Mo

  • ABE–LIS, 08/18/26 – 08/25/26: From $1,284
    18

    Tu

  • ABE–LIS, 08/19/26 – 08/26/26: From $1,281
    19

    We

  • ABE–LIS, 08/20/26 – 08/27/26: From $1,341
    20

    Th

  • ABE–LIS, 08/21/26 – 08/28/26: From $1,341
    21

    Fr

  • ABE–LIS, 08/22/26 – 08/29/26: From $1,665
    22

    Sa

  • ABE–LIS, 08/23/26 – 08/30/26: From $1,595
    23

    Su

  • ABE–LIS, 08/24/26 – 08/31/26: From $1,595
    24

    Mo

  • ABE–LIS, 08/25/26 – 09/01/26: From $1,535
    25

    Tu

  • ABE–LIS, 08/26/26 – 09/02/26: From $1,535
    26

    We

  • ABE–LIS, 08/27/26 – 09/03/26: From $1,605
    27

    Th

  • ABE–LIS, 08/28/26 – 09/04/26: From $1,605
    28

    Fr

  • ABE–LIS, 08/29/26 – 09/05/26: From $1,664
    29

    Sa

  • ABE–LIS, 08/30/26 – 09/06/26: From $2,182
    30

    Su

  • ABE–LIS, 08/31/26 – 09/07/26: From $1,863
    31

    Mo

  • ABE–LIS, 09/01/26 – 09/08/26: From $1,538
    01

    Tu

    SEP

  • ABE–LIS, 09/02/26 – 09/09/26: From $1,369
    02

    We

  • ABE–LIS, 09/03/26 – 09/10/26: From $1,420
    03

    Th

  • ABE–LIS, 09/04/26 – 09/11/26: From $1,564
    04

    Fr

    • range$1,281-$2,182

    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 Lisbon flights

    $
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    Allentown (ABE)to

    Lisbon (LIS)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $768Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $768Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $768Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $768Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $768Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $775Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $775Fare subject to changes
    Updated: 1 hour ago

    Allentown (ABE)to

    Lisbon (LIS)
    11/05/26 - 11/12/26

    Round trip

    Economy

    from
    $818Fare subject to changes
    Updated: 1 hour 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 Allentown to Lisbon

    Looking for lower fares on your trip from Allentown to Lisbon? 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 Allentown to Lisbon