Flights Boston – Lyon (BOS-LYS) from $733*

*Modifying this information may result in a different fare

Book flights from Boston to Lyon

Sep 2026
From$1,993*
Seen: 18 hrs ago
Round-trip/Economy
Oct 2026
From$833*
Seen: 22 hrs ago
Round-trip/Economy
Nov 2026
From$733*
Seen: 1 day ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.0K
cmp-daily-histogram-bars-legend-max-price-aria-label $2.5K
Displaying fares for September-2026
  • BOS–LYS, 09/10/2026 – 10/08/2026: From $2,427
    10

    Th

    sep

  • BOS–LYS, 09/11/2026 – 10/09/2026: From $2,427
    11

    Fr

  • BOS–LYS, 09/12/2026 – 10/03/2026: From $2,487
    12

    Sa

  • BOS–LYS, 09/13/2026 – 10/04/2026: From $2,427
    13

    Su

  • BOS–LYS, 09/14/2026 – 10/12/2026: From $2,427
    14

    Mo

  • BOS–LYS, 09/15/2026 – 10/13/2026: From $2,367
    15

    Tu

  • BOS–LYS, 09/16/2026 – 10/14/2026: From $2,367
    16

    We

  • BOS–LYS, 09/17/2026 – 10/01/2026: From $2,354
    17

    Th

  • BOS–LYS, 09/18/2026 – 10/02/2026: From $2,354
    18

    Fr

  • BOS–LYS, 09/19/2026 – 10/10/2026: From $2,414
    19

    Sa

  • BOS–LYS, 09/20/2026 – 10/04/2026: From $2,354
    20

    Su

  • BOS–LYS, 09/21/2026 – 10/12/2026: From $2,354
    21

    Mo

  • BOS–LYS, 09/22/2026 – 10/13/2026: From $2,294
    22

    Tu

  • BOS–LYS, 09/23/2026 – 10/07/2026: From $2,294
    23

    We

  • BOS–LYS, 09/24/2026 – 10/15/2026: From $2,052
    24

    Th

  • BOS–LYS, 09/25/2026 – 10/09/2026: From $2,052
    25

    Fr

  • BOS–LYS, 09/26/2026 – 10/10/2026: From $2,106
    26

    Sa

  • BOS–LYS, 09/27/2026 – 10/11/2026: From $2,052
    27

    Su

  • BOS–LYS, 09/28/2026 – 10/26/2026: From $2,052
    28

    Mo

  • BOS–LYS, 09/29/2026 – 10/20/2026: From $1,995
    29

    Tu

  • BOS–LYS, 09/30/2026 – 10/07/2026: From $1,993
    30

    We

  • BOS–LYS, 10/01/2026 – 10/29/2026: From $2,052
    01

    Th

    oct

  • BOS–LYS, 10/02/2026 – 10/09/2026: From $2,052
    02

    Fr

  • BOS–LYS, 10/03/2026 – 10/10/2026: From $2,112
    03

    Sa

  • BOS–LYS, 10/04/2026 – 11/01/2026: From $1,662
    04

    Su

  • BOS–LYS, 10/05/2026 – 11/02/2026: From $1,662
    05

    Mo

  • BOS–LYS, 10/06/2026 – 11/03/2026: From $1,612
    06

    Tu

  • BOS–LYS, 10/07/2026 – 11/04/2026: From $1,612
    07

    We

  • BOS–LYS, 10/08/2026 – 10/15/2026: From $1,004
    08

    Th

  • BOS–LYS, 10/09/2026 – 11/06/2026: From $1,004
    09

    Fr

    • Range$1,004-$2,487

    *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.

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

    $
    keyboard_arrow_down
    The best deals on flights from Boston to Lyon for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Boston (BOS)Lyon (LYS)Round-trip
    /
    Economy    		12/01/2026 - 12/08/2026

    From

    $733

    Seen: 1 day ago

    Boston (BOS)Lyon (LYS)Round-trip
    /
    Economy    		12/01/2026 - 12/15/2026

    From

    $733

    Seen: 1 day ago

    Boston (BOS)Lyon (LYS)Round-trip
    /
    Economy    		11/03/2026 - 11/06/2026

    From

    $733

    Seen: 1 day ago

    Boston (BOS)Lyon (LYS)Round-trip
    /
    Economy    		11/03/2026 - 11/17/2026

    From

    $733

    Seen: 1 day ago

    Boston (BOS)Lyon (LYS)Round-trip
    /
    Economy    		11/09/2026 - 11/12/2026

    From

    $733

    Seen: 1 day 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.
    Flight to Lyon

    Travel from Boston to Lyon with Air France

    Whether you're looking for a last-minute Boston - Lyon (France) 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 Lyon (LYS) or directly pick your departure date if your trip to Lyon (France) is already scheduled.

    More flight offers from Boston to Lyon

    Explore Air France's Top-Pick Destinations