Flights Seattle – Lyon (SEA-LYS) from $796*

*Modifying this information may result in a different fare

Book flights from Seattle to Lyon

Aug 2026
From$1,035*
Seen: 6 hrs ago
Round-trip/Economy
Sep 2026
From$856*
Seen: 5 hrs ago
Round-trip/Economy
Oct 2026
From$825*
Seen: 1 day ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $979
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for August-2026
  • SEA–LYS, 08/20/2026 – 09/03/2026: From $1,096
    20

    Th

    aug

  • SEA–LYS, 08/21/2026 – 09/18/2026: From $1,085
    21

    Fr

  • SEA–LYS, 08/22/2026 – 09/19/2026: From $1,316
    22

    Sa

  • SEA–LYS, 08/23/2026 – 09/20/2026: From $1,095
    23

    Su

  • SEA–LYS, 08/24/2026 – 08/31/2026: From $1,106
    24

    Mo

  • SEA–LYS, 08/25/2026 – 09/22/2026: From $1,035
    25

    Tu

  • SEA–LYS, 08/26/2026 – 09/09/2026: From $1,123
    26

    We

  • SEA–LYS, 08/27/2026 – 09/24/2026: From $1,115
    27

    Th

  • SEA–LYS, 08/28/2026 – 09/18/2026: From $1,109
    28

    Fr

  • SEA–LYS, 08/29/2026 – 09/19/2026: From $1,390
    29

    Sa

  • SEA–LYS, 08/30/2026 – 09/20/2026: From $1,216
    30

    Su

  • SEA–LYS, 08/31/2026 – 09/28/2026: From $1,236
    31

    Mo

  • SEA–LYS, 09/01/2026 – 09/29/2026: From $1,157
    01

    Tu

    sep

  • SEA–LYS, 09/02/2026 – 09/30/2026: From $1,157
    02

    We

  • SEA–LYS, 09/03/2026 – 10/01/2026: From $1,105
    03

    Th

  • SEA–LYS, 09/04/2026 – 09/25/2026: From $1,217
    04

    Fr

  • SEA–LYS, 09/05/2026 – 09/19/2026: From $1,165
    05

    Sa

  • SEA–LYS, 09/06/2026 – 09/20/2026: From $1,105
    06

    Su

  • SEA–LYS, 09/07/2026 – 09/28/2026: From $1,115
    07

    Mo

  • SEA–LYS, 09/08/2026 – 09/22/2026: From $1,157
    08

    Tu

  • SEA–LYS, 09/09/2026 – 09/30/2026: From $1,045
    09

    We

  • SEA–LYS, 09/10/2026 – 10/01/2026: From $1,105
    10

    Th

  • SEA–LYS, 09/11/2026 – 09/18/2026: From $1,109
    11

    Fr

  • SEA–LYS, 09/12/2026 – 09/19/2026: From $1,277
    12

    Sa

  • SEA–LYS, 09/13/2026 – 09/20/2026: From $1,105
    13

    Su

  • SEA–LYS, 09/14/2026 – 10/12/2026: From $1,105
    14

    Mo

  • SEA–LYS, 09/15/2026 – 10/13/2026: From $1,049
    15

    Tu

  • SEA–LYS, 09/16/2026 – 09/30/2026: From $979
    16

    We

  • SEA–LYS, 09/17/2026 – 10/15/2026: From $1,039
    17

    Th

  • SEA–LYS, 09/18/2026 – 09/25/2026: From $1,039
    18

    Fr

  • SEA–LYS, 09/19/2026 – 10/10/2026: From $1,103
    19

    Sa

    • Range$979-$1,390

    *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 Seattle to Lyon for the upcoming months

    $
    keyboard_arrow_down
    The best deals on flights from Seattle to Lyon for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Seattle (SEA)Lyon (LYS)Round-trip
    /
    Economy    		11/03/2026 - 11/17/2026

    From

    $796

    Seen: 1 day ago

    Seattle (SEA)Lyon (LYS)Round-trip
    /
    Economy    		11/04/2026 - 11/11/2026

    From

    $796

    Seen: 1 day ago

    Seattle (SEA)Lyon (LYS)Round-trip
    /
    Economy    		11/04/2026 - 11/18/2026

    From

    $796

    Seen: 1 day ago

    Seattle (SEA)Lyon (LYS)Round-trip
    /
    Economy    		11/11/2026 - 11/18/2026

    From

    $796

    Seen: 1 day ago

    Seattle (SEA)Lyon (LYS)Round-trip
    /
    Economy    		11/11/2026 - 11/25/2026

    From

    $796

    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 Seattle to Lyon with Air France

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

    More flight offers from Seattle to Lyon

    Explore Air France's Top-Pick Destinations