American Airlines flights from Saint Louis to Frankfurt

Recent searches for flights from Saint Louis to Frankfurt

Sep 2026
From$1,865*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$866*
Updated: 5 hours ago
Round tripIEconomy
Nov 2026
From$816*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.8K
Displaying fares for September-2026
  • STL–FRA, 09/04/26 – 09/11/26: From $2,725
    04

    Fr

    SEP

  • STL–FRA, 09/05/26 – 09/12/26: From $2,785
    05

    Sa

  • STL–FRA, 09/06/26 – 09/13/26: From $2,725
    06

    Su

  • STL–FRA, 09/07/26 – 09/14/26: From $2,725
    07

    Mo

  • STL–FRA, 09/08/26 – 09/15/26: From $2,662
    08

    Tu

  • STL–FRA, 09/09/26 – 09/16/26: From $2,665
    09

    We

  • STL–FRA, 09/10/26 – 09/17/26: From $2,725
    10

    Th

  • STL–FRA, 09/11/26 – 09/18/26: From $2,725
    11

    Fr

  • STL–FRA, 09/12/26 – 09/19/26: From $2,785
    12

    Sa

  • STL–FRA, 09/13/26 – 09/20/26: From $2,725
    13

    Su

  • STL–FRA, 09/14/26 – 09/21/26: From $2,725
    14

    Mo

  • STL–FRA, 09/15/26 – 09/22/26: From $2,662
    15

    Tu

  • STL–FRA, 09/16/26 – 09/23/26: From $2,665
    16

    We

  • STL–FRA, 09/17/26 – 09/24/26: From $2,725
    17

    Th

  • STL–FRA, 09/18/26 – 09/25/26: From $1,925
    18

    Fr

  • STL–FRA, 09/19/26 – 09/26/26: From $1,985
    19

    Sa

  • STL–FRA, 09/20/26 – 09/27/26: From $2,241
    20

    Su

  • STL–FRA, 09/21/26 – 09/28/26: From $1,925
    21

    Mo

  • STL–FRA, 09/22/26 – 09/29/26: From $1,865
    22

    Tu

  • STL–FRA, 09/23/26 – 09/30/26: From $1,865
    23

    We

  • STL–FRA, 09/24/26 – 10/01/26: From $1,925
    24

    Th

  • STL–FRA, 09/25/26 – 10/02/26: From $1,925
    25

    Fr

  • STL–FRA, 09/26/26 – 10/03/26: From $2,285
    26

    Sa

  • STL–FRA, 09/27/26 – 10/04/26: From $1,925
    27

    Su

  • STL–FRA, 09/28/26 – 10/05/26: From $1,925
    28

    Mo

  • STL–FRA, 09/29/26 – 10/06/26: From $1,865
    29

    Tu

  • STL–FRA, 09/30/26 – 10/07/26: From $1,865
    30

    We

  • STL–FRA, 10/01/26 – 10/08/26: From $1,925
    01

    Th

    OCT

  • STL–FRA, 10/02/26 – 10/09/26: From $1,106
    02

    Fr

  • STL–FRA, 10/03/26 – 10/10/26: From $1,166
    03

    Sa

    • range$1,106-$2,785

    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 Frankfurt flights

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    Saint Louis (STL)to

    Frankfurt (FRA)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    11/10/26 - 11/17/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    11/18/26 - 11/25/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $816Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Frankfurt (FRA)
    11/11/26 - 11/18/26

    Round trip

    Economy

    from
    $816Fare 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 Frankfurt

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