American Airlines flights from Saint Louis to Budapest

Recent searches for flights from Saint Louis to Budapest

Aug 2026
From$970*
Updated: 5 hours ago
Round tripIEconomy
Sep 2026
From$913*
Updated: 5 hours ago
Round tripIEconomy
Oct 2026
From$839*
Updated: 5 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $913
cmp-daily-histogram-bars-legend-max-price-aria-label $1.8K
Displaying fares for August-2026
  • STL–BUD: cmp-view-offers-disclaimer. Find Offers
    24

    Mo

    AUG

  • STL–BUD, 08/25/26 – 09/01/26: From $970
    25

    Tu

  • STL–BUD, 08/26/26 – 09/02/26: From $970
    26

    We

  • STL–BUD, 08/27/26 – 09/03/26: From $1,020
    27

    Th

  • STL–BUD, 08/28/26 – 09/04/26: From $1,085
    28

    Fr

  • STL–BUD, 08/29/26 – 09/05/26: From $1,145
    29

    Sa

  • STL–BUD, 08/30/26 – 09/06/26: From $1,085
    30

    Su

  • STL–BUD, 08/31/26 – 09/07/26: From $1,085
    31

    Mo

  • STL–BUD, 09/01/26 – 09/08/26: From $970
    01

    Tu

    SEP

  • STL–BUD, 09/02/26 – 09/09/26: From $970
    02

    We

  • STL–BUD, 09/03/26 – 09/10/26: From $1,145
    03

    Th

  • STL–BUD, 09/04/26 – 09/11/26: From $1,227
    04

    Fr

  • STL–BUD, 09/05/26 – 09/12/26: From $1,512
    05

    Sa

  • STL–BUD, 09/06/26 – 09/13/26: From $1,771
    06

    Su

  • STL–BUD, 09/07/26 – 09/14/26: From $1,662
    07

    Mo

  • STL–BUD, 09/08/26 – 09/15/26: From $989
    08

    Tu

  • STL–BUD, 09/09/26 – 09/16/26: From $1,027
    09

    We

  • STL–BUD, 09/10/26 – 09/17/26: From $1,016
    10

    Th

  • STL–BUD, 09/11/26 – 09/18/26: From $1,020
    11

    Fr

  • STL–BUD, 09/12/26 – 09/19/26: From $1,309
    12

    Sa

  • STL–BUD, 09/13/26 – 09/20/26: From $1,175
    13

    Su

  • STL–BUD, 09/14/26 – 09/21/26: From $1,030
    14

    Mo

  • STL–BUD, 09/15/26 – 09/22/26: From $1,025
    15

    Tu

  • STL–BUD, 09/16/26 – 09/23/26: From $1,025
    16

    We

  • STL–BUD, 09/17/26 – 09/24/26: From $1,159
    17

    Th

  • STL–BUD, 09/18/26 – 09/25/26: From $1,077
    18

    Fr

  • STL–BUD, 09/19/26 – 09/26/26: From $1,356
    19

    Sa

  • STL–BUD, 09/20/26 – 09/27/26: From $1,104
    20

    Su

  • STL–BUD, 09/21/26 – 09/28/26: From $977
    21

    Mo

  • STL–BUD, 09/22/26 – 09/29/26: From $1,042
    22

    Tu

  • STL–BUD, 09/23/26 – 09/30/26: From $913
    23

    We

    • range$913-$1,771

    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 Budapest flights

    $
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    Saint Louis (STL)to

    Budapest (BUD)
    12/01/26 - 12/08/26

    Round trip

    Economy

    from
    $791Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    12/02/26 - 12/09/26

    Round trip

    Economy

    from
    $809Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    11/24/26 - 12/01/26

    Round trip

    Economy

    from
    $826Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    11/25/26 - 12/02/26

    Round trip

    Economy

    from
    $826Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    12/03/26 - 12/10/26

    Round trip

    Economy

    from
    $829Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    12/04/26 - 12/11/26

    Round trip

    Economy

    from
    $829Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    12/07/26 - 12/14/26

    Round trip

    Economy

    from
    $829Fare subject to changes
    Updated: 5 hours ago

    Saint Louis (STL)to

    Budapest (BUD)
    11/26/26 - 12/03/26

    Round trip

    Economy

    from
    $829Fare 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 Budapest

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