Lyon (LYS) to Boston (BOS) flights from EUR587

*Modifying this information may result in a different fare

*All amounts are in EUR. 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. 

Why book directly on the KLM website?

Explore the benefits of booking through our website.

No hidden costs icon

No hidden costs

Book with confidence. Our rates hide no unpleasant surprises.

24/7 customer service icon

24/7 customer service

Count on direct, personal support whenever you need it, day or night.

Seamless travel icon

Seamless travel

Enjoy a smooth journey with timely updates and automatic rebooking.

Lowest fares between Lyon and Boston

cmp-daily-histogram-bars-legend-min-price-aria-label EUR587
cmp-daily-histogram-bars-legend-max-price-aria-label EUR1.6K
Displaying fares for October-2026
  • LYS–BOS, 10/10/2026 – 13/10/2026: From EUR1,613
    10

    Sa

    OCT

  • LYS–BOS, 11/10/2026 – 25/10/2026: From EUR1,613
    11

    Su

  • LYS–BOS, 12/10/2026 – 26/10/2026: From EUR1,613
    12

    Mo

  • LYS–BOS, 13/10/2026 – 20/10/2026: From EUR1,593
    13

    Tu

  • LYS–BOS, 14/10/2026 – 28/10/2026: From EUR1,593
    14

    We

  • LYS–BOS, 15/10/2026 – 12/11/2026: From EUR1,568
    15

    Th

  • LYS–BOS, 16/10/2026 – 13/11/2026: From EUR1,588
    16

    Fr

  • LYS–BOS, 17/10/2026 – 14/11/2026: From EUR1,171
    17

    Sa

  • LYS–BOS, 18/10/2026 – 15/11/2026: From EUR1,216
    18

    Su

  • LYS–BOS, 19/10/2026 – 16/11/2026: From EUR1,152
    19

    Mo

  • LYS–BOS, 20/10/2026 – 17/11/2026: From EUR1,131
    20

    Tu

  • LYS–BOS, 21/10/2026 – 18/11/2026: From EUR1,131
    21

    We

  • LYS–BOS, 22/10/2026 – 12/11/2026: From EUR1,131
    22

    Th

  • LYS–BOS, 23/10/2026 – 13/11/2026: From EUR1,151
    23

    Fr

  • LYS–BOS, 24/10/2026 – 14/11/2026: From EUR784
    24

    Sa

  • LYS–BOS, 25/10/2026 – 15/11/2026: From EUR949
    25

    Su

  • LYS–BOS, 26/10/2026 – 16/11/2026: From EUR962
    26

    Mo

  • LYS–BOS, 27/10/2026 – 17/11/2026: From EUR805
    27

    Tu

  • LYS–BOS, 28/10/2026 – 18/11/2026: From EUR622
    28

    We

  • LYS–BOS, 29/10/2026 – 26/11/2026: From EUR629
    29

    Th

  • LYS–BOS, 30/10/2026 – 27/11/2026: From EUR629
    30

    Fr

  • LYS–BOS, 31/10/2026 – 28/11/2026: From EUR630
    31

    Sa

  • LYS–BOS, 01/11/2026 – 29/11/2026: From EUR621
    01

    Su

    NOV

  • LYS–BOS, 02/11/2026 – 23/11/2026: From EUR621
    02

    Mo

  • LYS–BOS, 03/11/2026 – 17/11/2026: From EUR621
    03

    Tu

  • LYS–BOS, 04/11/2026 – 18/11/2026: From EUR587
    04

    We

  • LYS–BOS, 05/11/2026 – 26/11/2026: From EUR587
    05

    Th

  • LYS–BOS, 06/11/2026 – 13/11/2026: From EUR587
    06

    Fr

  • LYS–BOS, 07/11/2026 – 28/11/2026: From EUR592
    07

    Sa

  • LYS–BOS, 08/11/2026 – 22/11/2026: From EUR587
    08

    Su

  • LYS–BOS, 09/11/2026 – 16/11/2026: From EUR587
    09

    Mo

  • RangeEUR587-EUR1,613