Travel with Air Canada from Chicago to Athens (ORD - ATH) from USD 724*

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*Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

Flights between Chicago and Athens - our lowest fares in cash

Oct 2026
FromUSD 1,094*
Round Trip/Economy
Nov 2026
FromUSD 847*
Round Trip/Economy
Dec 2026
FromUSD 828*
Round Trip/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label USD 852
cmp-daily-histogram-bars-legend-max-price-aria-label USD 1.9K
Displaying fares for October-2026
  • ORD–ATH, Oct 29, 2026 – Nov 05, 2026: From USD 1,094
    29

    Th

    OCT

  • ORD–ATH, Oct 30, 2026 – Nov 06, 2026: From USD 1,863
    30

    Fr

  • ORD–ATH, Oct 31, 2026 – Nov 07, 2026: From USD 1,838
    31

    Sa

  • ORD–ATH, Nov 01, 2026 – Nov 08, 2026: From USD 1,647
    01

    Su

    NOV

  • ORD–ATH, Nov 02, 2026 – Nov 09, 2026: From USD 1,114
    02

    Mo

  • ORD–ATH, Nov 03, 2026 – Nov 10, 2026: From USD 1,249
    03

    Tu

  • ORD–ATH, Nov 04, 2026 – Nov 11, 2026: From USD 1,043
    04

    We

  • ORD–ATH, Nov 05, 2026 – Nov 12, 2026: From USD 1,105
    05

    Th

  • ORD–ATH, Nov 06, 2026 – Nov 13, 2026: From USD 1,323
    06

    Fr

  • ORD–ATH, Nov 07, 2026 – Nov 14, 2026: From USD 1,218
    07

    Sa

  • ORD–ATH, Nov 08, 2026 – Nov 15, 2026: From USD 979
    08

    Su

  • ORD–ATH, Nov 09, 2026 – Nov 16, 2026: From USD 1,105
    09

    Mo

  • ORD–ATH, Nov 10, 2026 – Nov 17, 2026: From USD 956
    10

    Tu

  • ORD–ATH, Nov 11, 2026 – Nov 18, 2026: From USD 929
    11

    We

  • ORD–ATH, Nov 12, 2026 – Nov 19, 2026: From USD 988
    12

    Th

  • ORD–ATH, Nov 13, 2026 – Nov 20, 2026: From USD 979
    13

    Fr

  • ORD–ATH, Nov 14, 2026 – Nov 21, 2026: From USD 1,038
    14

    Sa

  • ORD–ATH, Nov 15, 2026 – Nov 22, 2026: From USD 979
    15

    Su

  • ORD–ATH, Nov 16, 2026 – Nov 23, 2026: From USD 1,045
    16

    Mo

  • ORD–ATH, Nov 17, 2026 – Nov 24, 2026: From USD 935
    17

    Tu

  • ORD–ATH, Nov 18, 2026 – Nov 25, 2026: From USD 929
    18

    We

  • ORD–ATH, Nov 19, 2026 – Nov 26, 2026: From USD 1,108
    19

    Th

  • ORD–ATH, Nov 20, 2026 – Nov 27, 2026: From USD 1,606
    20

    Fr

  • ORD–ATH, Nov 21, 2026 – Nov 28, 2026: From USD 1,822
    21

    Sa

  • ORD–ATH, Nov 22, 2026 – Nov 29, 2026: From USD 1,323
    22

    Su

  • ORD–ATH, Nov 23, 2026 – Nov 30, 2026: From USD 1,159
    23

    Mo

  • ORD–ATH, Nov 24, 2026 – Dec 01, 2026: From USD 1,099
    24

    Tu

  • ORD–ATH, Nov 25, 2026 – Dec 02, 2026: From USD 1,099
    25

    We

  • ORD–ATH, Nov 26, 2026 – Dec 03, 2026: From USD 852
    26

    Th

  • ORD–ATH, Nov 27, 2026 – Dec 04, 2026: From USD 852
    27

    Fr

  • ORD–ATH, Nov 28, 2026 – Dec 05, 2026: From USD 903
    28

    Sa

    • RangeUSD 852-USD 1,863

    *Fares displayed have been collected within the last 48 hours and may no longer be available at the time of booking. Learn more about this offer. Additional baggage fees and charges for optional products and services may apply.

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