Flights Chicago – Athens (CHI-ATH) from $716*

*Modifying this information may result in a different fare

Book flights from Chicago to Athens

Aug 2026
From$1,080*
Seen: 22 hrs ago
Round-trip/Economy
Sep 2026
From$1,084*
Seen: 22 hrs ago
Round-trip/Economy
Oct 2026
From$790*
Seen: 22 hrs ago
Round-trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label $1.1K
cmp-daily-histogram-bars-legend-max-price-aria-label $1.4K
Displaying fares for August-2026
  • ORD–ATH, 08/18/2026 – 09/01/2026: From $1,080
    18

    Tu

    aug

  • ORD–ATH, 08/19/2026 – 09/09/2026: From $1,080
    19

    We

  • ORD–ATH, 08/20/2026 – 09/03/2026: From $1,130
    20

    Th

  • ORD–ATH, 08/21/2026 – 09/11/2026: From $1,130
    21

    Fr

  • ORD–ATH, 08/22/2026 – 09/05/2026: From $1,190
    22

    Sa

  • ORD–ATH, 08/23/2026 – 09/20/2026: From $1,140
    23

    Su

  • ORD–ATH, 08/24/2026 – 09/07/2026: From $1,140
    24

    Mo

  • ORD–ATH, 08/25/2026 – 09/22/2026: From $1,080
    25

    Tu

  • ORD–ATH, 08/26/2026 – 09/02/2026: From $1,080
    26

    We

  • ORD–ATH, 08/27/2026 – 09/03/2026: From $1,130
    27

    Th

  • ORD–ATH, 08/28/2026 – 09/11/2026: From $1,333
    28

    Fr

  • ORD–ATH, 08/29/2026 – 09/05/2026: From $1,190
    29

    Sa

  • ORD–ATH, 08/30/2026 – 09/06/2026: From $1,140
    30

    Su

  • ORD–ATH, 08/31/2026 – 09/28/2026: From $1,145
    31

    Mo

  • ORD–ATH, 09/01/2026 – 09/08/2026: From $1,238
    01

    Tu

    sep

  • ORD–ATH, 09/02/2026 – 09/30/2026: From $1,238
    02

    We

  • ORD–ATH, 09/03/2026 – 09/10/2026: From $1,298
    03

    Th

  • ORD–ATH, 09/04/2026 – 09/11/2026: From $1,406
    04

    Fr

  • ORD–ATH, 09/05/2026 – 09/19/2026: From $1,363
    05

    Sa

  • ORD–ATH, 09/06/2026 – 09/20/2026: From $1,298
    06

    Su

  • ORD–ATH, 09/07/2026 – 09/28/2026: From $1,298
    07

    Mo

  • ORD–ATH, 09/08/2026 – 09/15/2026: From $1,238
    08

    Tu

  • ORD–ATH, 09/09/2026 – 09/16/2026: From $1,238
    09

    We

  • ORD–ATH, 09/10/2026 – 09/24/2026: From $1,298
    10

    Th

  • ORD–ATH, 09/11/2026 – 09/18/2026: From $1,298
    11

    Fr

  • ORD–ATH, 09/12/2026 – 09/19/2026: From $1,358
    12

    Sa

  • ORD–ATH, 09/13/2026 – 09/20/2026: From $1,298
    13

    Su

  • ORD–ATH, 09/14/2026 – 10/12/2026: From $1,144
    14

    Mo

  • ORD–ATH, 09/15/2026 – 09/29/2026: From $1,084
    15

    Tu

  • ORD–ATH, 09/16/2026 – 09/30/2026: From $1,089
    16

    We

  • ORD–ATH, 09/17/2026 – 10/15/2026: From $1,144
    17

    Th

    • Range$1,080-$1,406

    *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 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    		11/15/2026 - 11/18/2026

    From

    $716

    Seen: 17 hrs ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy    		11/15/2026 - 12/13/2026

    From

    $766

    Seen: 17 hrs ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy    		11/15/2026 - 11/22/2026

    From

    $766

    Seen: 17 hrs ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy    		11/15/2026 - 12/06/2026

    From

    $766

    Seen: 17 hrs ago

    Chicago (ORD)Athens (ATH)Round-trip
    /
    Economy    		10/14/2026 - 11/11/2026

    From

    $790

    Seen: 22 hrs 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.
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    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.

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