American Airlines flights from Knoxville to Madrid

Recent searches for flights from Knoxville to Madrid

Aug 2026
From$1,068*
Updated: 3 hours ago
Round tripIEconomy
Sep 2026
From$731*
Updated: 3 hours ago
Round tripIEconomy
Oct 2026
From$731*
Updated: 3 hours ago
Round tripIEconomy
cmp-daily-histogram-bars-legend-min-price-aria-label $731
cmp-daily-histogram-bars-legend-max-price-aria-label $2.2K
Displaying fares for August-2026
  • TYS–MAD, 08/24/26 – 08/31/26: From $1,128
    24

    Mo

    AUG

  • TYS–MAD, 08/25/26 – 09/01/26: From $1,068
    25

    Tu

  • TYS–MAD, 08/26/26 – 09/02/26: From $1,200
    26

    We

  • TYS–MAD, 08/27/26 – 09/03/26: From $1,270
    27

    Th

  • TYS–MAD, 08/28/26 – 09/04/26: From $1,270
    28

    Fr

  • TYS–MAD, 08/29/26 – 09/05/26: From $1,530
    29

    Sa

  • TYS–MAD, 08/30/26 – 09/06/26: From $1,391
    30

    Su

  • TYS–MAD, 08/31/26 – 09/07/26: From $2,243
    31

    Mo

  • TYS–MAD, 09/01/26 – 09/08/26: From $1,396
    01

    Tu

    SEP

  • TYS–MAD, 09/02/26 – 09/09/26: From $1,670
    02

    We

  • TYS–MAD, 09/03/26 – 09/10/26: From $1,730
    03

    Th

  • TYS–MAD, 09/04/26 – 09/11/26: From $1,730
    04

    Fr

  • TYS–MAD, 09/05/26 – 09/12/26: From $1,686
    05

    Sa

  • TYS–MAD, 09/06/26 – 09/13/26: From $1,654
    06

    Su

  • TYS–MAD, 09/07/26 – 09/14/26: From $1,408
    07

    Mo

  • TYS–MAD, 09/08/26 – 09/15/26: From $990
    08

    Tu

  • TYS–MAD, 09/09/26 – 09/16/26: From $1,088
    09

    We

  • TYS–MAD, 09/10/26 – 09/17/26: From $1,050
    10

    Th

  • TYS–MAD, 09/11/26 – 09/18/26: From $1,050
    11

    Fr

  • TYS–MAD, 09/12/26 – 09/19/26: From $1,280
    12

    Sa

  • TYS–MAD, 09/13/26 – 09/20/26: From $1,408
    13

    Su

  • TYS–MAD, 09/14/26 – 09/21/26: From $1,086
    14

    Mo

  • TYS–MAD, 09/15/26 – 09/22/26: From $990
    15

    Tu

  • TYS–MAD, 09/16/26 – 09/23/26: From $990
    16

    We

  • TYS–MAD, 09/17/26 – 09/24/26: From $962
    17

    Th

  • TYS–MAD, 09/18/26 – 09/25/26: From $1,330
    18

    Fr

  • TYS–MAD, 09/19/26 – 09/26/26: From $1,119
    19

    Sa

  • TYS–MAD, 09/20/26 – 09/27/26: From $1,159
    20

    Su

  • TYS–MAD, 09/21/26 – 09/28/26: From $781
    21

    Mo

  • TYS–MAD, 09/22/26 – 09/29/26: From $731
    22

    Tu

  • TYS–MAD, 09/23/26 – 09/30/26: From $868
    23

    We

    • range$731-$2,243

    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 Knoxville to Madrid flights

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    Knoxville (TYS)to

    Madrid (MAD)
    10/13/26 - 10/20/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    10/14/26 - 10/21/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    09/22/26 - 09/29/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    11/03/26 - 11/10/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    11/04/26 - 11/11/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    11/17/26 - 11/24/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    10/21/26 - 10/28/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 hours ago

    Knoxville (TYS)to

    Madrid (MAD)
    12/08/26 - 12/15/26

    Round trip

    Economy

    from
    $731Fare subject to changes
    Updated: 3 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 Knoxville to Madrid

    Looking for lower fares on your trip from Knoxville to Madrid? 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 Knoxville to Madrid