American Airlines flights from Saint Louis to Dublin

Recent searches for flights from Saint Louis to Dublin

Sep 2026
From$651*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$556*
Updated: 5 hours ago
Round tripIEconomy
Nov 2026
From$556*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $651
cmp-daily-histogram-bars-legend-max-price-aria-label $1.1K
Displaying fares for September-2026
  • STL–DUB, 09/14/26 – 09/21/26: From $1,053
    14

    Mo

    SEP

  • STL–DUB, 09/15/26 – 09/22/26: From $993
    15

    Tu

  • STL–DUB, 09/16/26 – 09/23/26: From $993
    16

    We

  • STL–DUB, 09/17/26 – 09/24/26: From $1,043
    17

    Th

  • STL–DUB, 09/18/26 – 09/25/26: From $1,043
    18

    Fr

  • STL–DUB, 09/19/26 – 09/26/26: From $1,103
    19

    Sa

  • STL–DUB, 09/20/26 – 09/27/26: From $1,053
    20

    Su

  • STL–DUB, 09/21/26 – 09/28/26: From $711
    21

    Mo

  • STL–DUB, 09/22/26 – 09/29/26: From $651
    22

    Tu

  • STL–DUB, 09/23/26 – 09/30/26: From $651
    23

    We

  • STL–DUB, 09/24/26 – 10/01/26: From $701
    24

    Th

  • STL–DUB, 09/25/26 – 10/02/26: From $701
    25

    Fr

  • STL–DUB, 09/26/26 – 10/03/26: From $761
    26

    Sa

  • STL–DUB, 09/27/26 – 10/04/26: From $711
    27

    Su

  • STL–DUB, 09/28/26 – 10/05/26: From $711
    28

    Mo

  • STL–DUB, 09/29/26 – 10/06/26: From $651
    29

    Tu

  • STL–DUB, 09/30/26 – 10/07/26: From $651
    30

    We

  • STL–DUB, 10/01/26 – 10/08/26: From $701
    01

    Th

    OCT

  • STL–DUB, 10/02/26 – 10/09/26: From $701
    02

    Fr

  • STL–DUB, 10/03/26 – 10/10/26: From $761
    03

    Sa

  • STL–DUB, 10/04/26 – 10/11/26: From $711
    04

    Su

  • STL–DUB, 10/05/26 – 10/12/26: From $711
    05

    Mo

  • STL–DUB, 10/06/26 – 10/13/26: From $651
    06

    Tu

  • STL–DUB, 10/07/26 – 10/14/26: From $651
    07

    We

  • STL–DUB, 10/08/26 – 10/15/26: From $701
    08

    Th

  • STL–DUB, 10/09/26 – 10/16/26: From $869
    09

    Fr

  • STL–DUB, 10/10/26 – 10/17/26: From $855
    10

    Sa

  • STL–DUB, 10/11/26 – 10/18/26: From $963
    11

    Su

  • STL–DUB, 10/12/26 – 10/19/26: From $711
    12

    Mo

  • STL–DUB, 10/13/26 – 10/20/26: From $651
    13

    Tu

    • range$651-$1,103

    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 Saint Louis to Dublin flights

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    Saint Louis (STL)to

    Dublin (DUB)
    12/01/26 - 12/09/26

    Round trip

    Economy

    from
    $552Fare subject to changes
    Updated: 9 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    01/12/27 - 01/19/27

    Round trip

    Economy

    from
    $553Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    10/27/26 - 11/03/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Dublin (DUB)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $556Fare subject to changes
    Updated: 5 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 Saint Louis to Dublin

    Looking for lower fares on your trip from Saint Louis to Dublin? 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

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    Discover how Main Cabin Extra can enhance your trip.

    American Airlines flights from Saint Louis to Dublin