Flights Boston – Madrid (BOS-MAD) from $501*

*Modifying this information may result in a different fare

Book flights from Boston to Madrid

cmp-daily-histogram-bars-legend-min-price-aria-label $501
cmp-daily-histogram-bars-legend-max-price-aria-label $1.0K
Displaying fares for September-2026
  • BOS–MAD, 09/27/2026 – 10/04/2026: From $1,013
    27

    Su

    sep

  • BOS–MAD, 09/28/2026 – 10/05/2026: From $636
    28

    Mo

  • BOS–MAD, 09/29/2026 – 10/06/2026: From $636
    29

    Tu

  • BOS–MAD, 09/30/2026 – 10/07/2026: From $636
    30

    We

  • BOS–MAD, 10/01/2026 – 10/08/2026: From $636
    01

    Th

    oct

  • BOS–MAD, 10/02/2026 – 10/09/2026: From $666
    02

    Fr

  • BOS–MAD, 10/03/2026 – 10/10/2026: From $636
    03

    Sa

  • BOS–MAD, 10/04/2026 – 11/01/2026: From $689
    04

    Su

  • BOS–MAD, 10/05/2026 – 10/14/2026: From $501
    05

    Mo

  • BOS–MAD, 10/06/2026 – 10/20/2026: From $663
    06

    Tu

  • BOS–MAD, 10/07/2026 – 10/21/2026: From $741
    07

    We

  • BOS–MAD, 10/08/2026 – 10/22/2026: From $711
    08

    Th

  • BOS–MAD, 10/09/2026 – 11/06/2026: From $780
    09

    Fr

  • BOS–MAD, 10/10/2026 – 11/07/2026: From $646
    10

    Sa

  • BOS–MAD, 10/11/2026 – 11/08/2026: From $659
    11

    Su

  • BOS–MAD, 10/12/2026 – 11/02/2026: From $689
    12

    Mo

  • BOS–MAD, 10/13/2026 – 10/20/2026: From $659
    13

    Tu

  • BOS–MAD, 10/14/2026 – 10/21/2026: From $636
    14

    We

  • BOS–MAD, 10/15/2026 – 10/22/2026: From $636
    15

    Th

  • BOS–MAD, 10/16/2026 – 11/13/2026: From $646
    16

    Fr

  • BOS–MAD, 10/17/2026 – 11/07/2026: From $646
    17

    Sa

  • BOS–MAD, 10/18/2026 – 11/15/2026: From $646
    18

    Su

  • BOS–MAD, 10/19/2026 – 11/16/2026: From $646
    19

    Mo

  • BOS–MAD, 10/20/2026 – 11/17/2026: From $646
    20

    Tu

  • BOS–MAD, 10/21/2026 – 11/18/2026: From $646
    21

    We

  • BOS–MAD, 10/22/2026 – 11/19/2026: From $646
    22

    Th

  • BOS–MAD, 10/23/2026 – 11/06/2026: From $646
    23

    Fr

  • BOS–MAD, 10/24/2026 – 11/07/2026: From $650
    24

    Sa

  • BOS–MAD, 10/25/2026 – 11/22/2026: From $650
    25

    Su

  • BOS–MAD, 10/26/2026 – 11/23/2026: From $650
    26

    Mo

  • Range$501-$1,013

    The best deals on flights from Boston to Madrid for the upcoming months

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    The best deals on flights from Boston to Madrid for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Madrid (MAD)Round-trip
    /
    Economy
    10/05/2026 - 10/14/2026

    From

    $501

    Seen: 12 hrs ago

    Boston (BOS)Madrid (MAD)Round-trip
    /
    Economy
    12/03/2026 - 12/24/2026

    From

    $515

    Seen: 15 hrs ago

    Boston (BOS)Madrid (MAD)Round-trip
    /
    Economy
    12/04/2026 - 12/25/2026

    From

    $515

    Seen: 15 hrs ago

    Boston (BOS)Madrid (MAD)Round-trip
    /
    Economy
    11/24/2026 - 12/22/2026

    From

    $515

    Seen: 12 hrs ago

    Boston (BOS)Madrid (MAD)Round-trip
    /
    Economy
    12/04/2026 - 12/18/2026

    From

    $515

    Seen: 15 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
    Air France airplane

    Travel from Boston to Madrid with Air France

    Whether you're looking for a last-minute Boston - Madrid (Spain) flight or planning a flight at a later date, take advantage of our lowest prices for your travel dates on this site. Take a look at the next 6 months and find the best price to fly whit Air France from Boston (BOS) to Madrid (MAD) or directly pick your departure date if your trip to Madrid (Spain) is already scheduled.

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