Athens (ATH) to Seattle (SEA) flights from EUR893

*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 Athens and Seattle

cmp-daily-histogram-bars-legend-min-price-aria-label EUR907
cmp-daily-histogram-bars-legend-max-price-aria-label EUR1.5K
Displaying fares for September-2026
  • ATH–SEA, 09/09/2026 – 23/09/2026: From EUR1,173
    09

    We

    SEP

  • ATH–SEA, 10/09/2026 – 24/09/2026: From EUR1,091
    10

    Th

  • ATH–SEA, 11/09/2026 – 25/09/2026: From EUR1,091
    11

    Fr

  • ATH–SEA, 12/09/2026 – 26/09/2026: From EUR1,537
    12

    Sa

  • ATH–SEA, 13/09/2026 – 27/09/2026: From EUR1,180
    13

    Su

  • ATH–SEA, 14/09/2026 – 21/09/2026: From EUR1,055
    14

    Mo

  • ATH–SEA, 15/09/2026 – 06/10/2026: From EUR925
    15

    Tu

  • ATH–SEA, 16/09/2026 – 14/10/2026: From EUR918
    16

    We

  • ATH–SEA, 17/09/2026 – 20/09/2026: From EUR918
    17

    Th

  • ATH–SEA, 18/09/2026 – 02/10/2026: From EUR918
    18

    Fr

  • ATH–SEA, 19/09/2026 – 17/10/2026: From EUR971
    19

    Sa

  • ATH–SEA, 20/09/2026 – 11/10/2026: From EUR1,048
    20

    Su

  • ATH–SEA, 21/09/2026 – 12/10/2026: From EUR1,007
    21

    Mo

  • ATH–SEA, 22/09/2026 – 06/10/2026: From EUR918
    22

    Tu

  • ATH–SEA, 23/09/2026 – 14/10/2026: From EUR918
    23

    We

  • ATH–SEA, 24/09/2026 – 27/09/2026: From EUR918
    24

    Th

  • ATH–SEA, 25/09/2026 – 09/10/2026: From EUR918
    25

    Fr

  • ATH–SEA, 26/09/2026 – 10/10/2026: From EUR918
    26

    Sa

  • ATH–SEA, 27/09/2026 – 11/10/2026: From EUR1,231
    27

    Su

  • ATH–SEA, 28/09/2026 – 12/10/2026: From EUR1,169
    28

    Mo

  • ATH–SEA, 29/09/2026 – 06/10/2026: From EUR918
    29

    Tu

  • ATH–SEA, 30/09/2026 – 21/10/2026: From EUR918
    30

    We

  • ATH–SEA, 01/10/2026 – 22/10/2026: From EUR913
    01

    Th

    OCT

  • ATH–SEA, 02/10/2026 – 23/10/2026: From EUR918
    02

    Fr

  • ATH–SEA, 03/10/2026 – 10/10/2026: From EUR933
    03

    Sa

  • ATH–SEA, 04/10/2026 – 11/10/2026: From EUR933
    04

    Su

  • ATH–SEA, 05/10/2026 – 02/11/2026: From EUR907
    05

    Mo

  • ATH–SEA, 06/10/2026 – 03/11/2026: From EUR908
    06

    Tu

  • ATH–SEA, 07/10/2026 – 21/10/2026: From EUR913
    07

    We

  • ATH–SEA, 08/10/2026 – 05/11/2026: From EUR907
    08

    Th

  • RangeEUR907-EUR1,537