Flights Chicago – Athens (CHI-ATH) from $790*

*Modifying this information may result in a different fare

Book flights from Chicago to Athens

cmp-daily-histogram-bars-legend-min-price-aria-label $843
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for September-2026
  • ORD–ATH, 09/27/2026 – 10/11/2026: From $1,405
    27

    Su

    sep

  • ORD–ATH, 09/28/2026 – 10/12/2026: From $1,297
    28

    Mo

  • ORD–ATH, 09/29/2026 – 10/06/2026: From $1,237
    29

    Tu

  • ORD–ATH, 09/30/2026 – 10/14/2026: From $1,237
    30

    We

  • ORD–ATH, 10/01/2026 – 10/22/2026: From $1,297
    01

    Th

    oct

  • ORD–ATH, 10/02/2026 – 10/09/2026: From $1,297
    02

    Fr

  • ORD–ATH, 10/03/2026 – 10/10/2026: From $1,363
    03

    Sa

  • ORD–ATH, 10/04/2026 – 11/01/2026: From $1,129
    04

    Su

  • ORD–ATH, 10/05/2026 – 10/19/2026: From $1,297
    05

    Mo

  • ORD–ATH, 10/06/2026 – 11/03/2026: From $1,088
    06

    Tu

  • ORD–ATH, 10/07/2026 – 11/04/2026: From $1,079
    07

    We

  • ORD–ATH, 10/08/2026 – 11/05/2026: From $1,241
    08

    Th

  • ORD–ATH, 10/09/2026 – 10/23/2026: From $1,297
    09

    Fr

  • ORD–ATH, 10/10/2026 – 11/07/2026: From $1,189
    10

    Sa

  • ORD–ATH, 10/11/2026 – 11/08/2026: From $1,129
    11

    Su

  • ORD–ATH, 10/12/2026 – 11/09/2026: From $1,129
    12

    Mo

  • ORD–ATH, 10/13/2026 – 11/10/2026: From $931
    13

    Tu

  • ORD–ATH, 10/14/2026 – 11/04/2026: From $921
    14

    We

  • ORD–ATH, 10/15/2026 – 11/12/2026: From $972
    15

    Th

  • ORD–ATH, 10/16/2026 – 11/13/2026: From $981
    16

    Fr

  • ORD–ATH, 10/17/2026 – 11/07/2026: From $1,021
    17

    Sa

  • ORD–ATH, 10/18/2026 – 11/15/2026: From $972
    18

    Su

  • ORD–ATH, 10/19/2026 – 11/09/2026: From $971
    19

    Mo

  • ORD–ATH, 10/20/2026 – 11/03/2026: From $930
    20

    Tu

  • ORD–ATH, 10/21/2026 – 11/04/2026: From $922
    21

    We

  • ORD–ATH, 10/22/2026 – 11/19/2026: From $972
    22

    Th

  • ORD–ATH, 10/23/2026 – 11/13/2026: From $980
    23

    Fr

  • ORD–ATH, 10/24/2026 – 11/14/2026: From $889
    24

    Sa

  • ORD–ATH, 10/25/2026 – 11/15/2026: From $843
    25

    Su

  • ORD–ATH, 10/26/2026 – 11/16/2026: From $843
    26

    Mo

  • Range$843-$1,405

    The best deals on flights from Chicago to Athens for the upcoming months

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    The best deals on flights from Chicago to Athens for the upcoming months
    From
    To
    Fare Type
    Dates
    Price
    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy
    12/02/2026 - 12/09/2026

    From

    $790

    Seen: 1 day ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy
    12/02/2026 - 12/16/2026

    From

    $790

    Seen: 1 day ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy
    11/11/2026 - 12/09/2026

    From

    $790

    Seen: 1 day ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy
    11/11/2026 - 11/18/2026

    From

    $790

    Seen: 1 day ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy
    11/11/2026 - 11/25/2026

    From

    $790

    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.
    Air France airplane

    Travel from Chicago to Athens with Air France

    Whether you're looking for a last-minute Chicago - Athens (Greece) 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 Chicago (CHI) to Athens (ATH) or directly pick your departure date if your trip to Athens (Greece) is already scheduled.