American Airlines flights from Saint Louis to Athens

Recent searches for flights from Saint Louis to Athens

Sep 2026
From$765*
Updated: 10 hours ago
Round tripIEconomy
Oct 2026
From$657*
Updated: 10 hours ago
Round tripIEconomy
Nov 2026
From$647*
Updated: 10 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $657
cmp-daily-histogram-bars-legend-max-price-aria-label $1.7K
Displaying fares for September-2026
  • STL–ATH, 09/14/26 – 09/21/26: From $1,587
    14

    Mo

    SEP

  • STL–ATH, 09/15/26 – 09/22/26: From $1,536
    15

    Tu

  • STL–ATH, 09/16/26 – 09/23/26: From $1,074
    16

    We

  • STL–ATH, 09/17/26 – 09/24/26: From $1,134
    17

    Th

  • STL–ATH, 09/18/26 – 09/25/26: From $1,134
    18

    Fr

  • STL–ATH, 09/19/26 – 09/26/26: From $1,258
    19

    Sa

  • STL–ATH, 09/20/26 – 09/27/26: From $1,466
    20

    Su

  • STL–ATH, 09/21/26 – 09/28/26: From $1,270
    21

    Mo

  • STL–ATH, 09/22/26 – 09/29/26: From $964
    22

    Tu

  • STL–ATH, 09/23/26 – 09/30/26: From $1,061
    23

    We

  • STL–ATH, 09/24/26 – 10/01/26: From $765
    24

    Th

  • STL–ATH, 09/25/26 – 10/02/26: From $1,530
    25

    Fr

  • STL–ATH, 09/26/26 – 10/03/26: From $1,352
    26

    Sa

  • STL–ATH, 09/27/26 – 10/04/26: From $1,733
    27

    Su

  • STL–ATH, 09/28/26 – 10/05/26: From $1,292
    28

    Mo

  • STL–ATH, 09/29/26 – 10/06/26: From $953
    29

    Tu

  • STL–ATH, 09/30/26 – 10/07/26: From $1,019
    30

    We

  • STL–ATH, 10/01/26 – 10/08/26: From $1,293
    01

    Th

    OCT

  • STL–ATH, 10/02/26 – 10/09/26: From $1,293
    02

    Fr

  • STL–ATH, 10/03/26 – 10/10/26: From $1,020
    03

    Sa

  • STL–ATH, 10/04/26 – 10/11/26: From $1,281
    04

    Su

  • STL–ATH, 10/05/26 – 10/12/26: From $1,413
    05

    Mo

  • STL–ATH, 10/06/26 – 10/13/26: From $1,108
    06

    Tu

  • STL–ATH, 10/07/26 – 10/14/26: From $705
    07

    We

  • STL–ATH, 10/08/26 – 10/15/26: From $765
    08

    Th

  • STL–ATH, 10/09/26 – 10/16/26: From $1,191
    09

    Fr

  • STL–ATH, 10/10/26 – 10/17/26: From $1,159
    10

    Sa

  • STL–ATH, 10/11/26 – 10/18/26: From $1,087
    11

    Su

  • STL–ATH, 10/12/26 – 10/19/26: From $745
    12

    Mo

  • STL–ATH, 10/13/26 – 10/20/26: From $657
    13

    Tu

    • range$657-$1,733

    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 Athens flights

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    Saint Louis (STL)to

    Athens (ATH)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $647Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $647Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $647Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    01/06/27 - 01/13/27

    Round trip

    Economy

    from
    $652Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    01/13/27 - 01/20/27

    Round trip

    Economy

    from
    $652Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $657Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $657Fare subject to changes
    Updated: 10 hours ago

    Saint Louis (STL)to

    Athens (ATH)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $658Fare subject to changes
    Updated: 10 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 Athens

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