Seattle (SEA) to Lyon (LYS) flights from USD682

*Modifying this information may result in a different fare

*All amounts are in USD. Taxes and surcharges are included. No booking fee is applicable. Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional baggage fees may apply.

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Lowest fares between Seattle and Lyon

cmp-daily-histogram-bars-legend-min-price-aria-label USD744
cmp-daily-histogram-bars-legend-max-price-aria-label USD1.3K
Displaying fares for September-2026
  • SEA–LYS, 09/16/2026 – 09/30/2026: From USD1,044
    16

    We

    SEP

  • SEA–LYS, 09/17/2026 – 09/24/2026: From USD1,104
    17

    Th

  • SEA–LYS, 09/18/2026 – 10/09/2026: From USD1,104
    18

    Fr

  • SEA–LYS, 09/19/2026 – 10/03/2026: From USD1,276
    19

    Sa

  • SEA–LYS, 09/20/2026 – 10/11/2026: From USD1,104
    20

    Su

  • SEA–LYS, 09/21/2026 – 10/19/2026: From USD1,068
    21

    Mo

  • SEA–LYS, 09/22/2026 – 09/29/2026: From USD1,044
    22

    Tu

  • SEA–LYS, 09/23/2026 – 10/21/2026: From USD816
    23

    We

  • SEA–LYS, 09/24/2026 – 10/08/2026: From USD864
    24

    Th

  • SEA–LYS, 09/25/2026 – 10/23/2026: From USD864
    25

    Fr

  • SEA–LYS, 09/26/2026 – 10/10/2026: From USD924
    26

    Sa

  • SEA–LYS, 09/27/2026 – 10/04/2026: From USD864
    27

    Su

  • SEA–LYS, 09/28/2026 – 10/05/2026: From USD821
    28

    Mo

  • SEA–LYS, 09/29/2026 – 10/13/2026: From USD804
    29

    Tu

  • SEA–LYS, 09/30/2026 – 10/21/2026: From USD933
    30

    We

  • SEA–LYS, 10/01/2026 – 10/22/2026: From USD1,116
    01

    Th

    OCT

  • SEA–LYS, 10/02/2026 – 10/09/2026: From USD1,101
    02

    Fr

  • SEA–LYS, 10/03/2026 – 10/10/2026: From USD925
    03

    Sa

  • SEA–LYS, 10/04/2026 – 10/11/2026: From USD865
    04

    Su

  • SEA–LYS, 10/05/2026 – 10/19/2026: From USD821
    05

    Mo

  • SEA–LYS, 10/06/2026 – 11/03/2026: From USD744
    06

    Tu

  • SEA–LYS, 10/07/2026 – 11/04/2026: From USD747
    07

    We

  • SEA–LYS, 10/08/2026 – 11/05/2026: From USD816
    08

    Th

  • SEA–LYS, 10/09/2026 – 11/06/2026: From USD804
    09

    Fr

  • SEA–LYS, 10/10/2026 – 11/07/2026: From USD857
    10

    Sa

  • SEA–LYS, 10/11/2026 – 11/08/2026: From USD794
    11

    Su

  • SEA–LYS, 10/12/2026 – 11/09/2026: From USD794
    12

    Mo

  • SEA–LYS, 10/13/2026 – 11/03/2026: From USD744
    13

    Tu

  • SEA–LYS, 10/14/2026 – 11/11/2026: From USD744
    14

    We

  • SEA–LYS, 10/15/2026 – 11/05/2026: From USD804
    15

    Th

  • RangeUSD744-USD1,276