Chicago (ORD) to Athens (ATH) flight deal in economy from $768
$1,015 USD
-24%$768 USD
Verified about 6 hours agoJune 2026
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Fair Availability
39% of dates checked are available within 10% of the lowest price
Sunday, June 14th, 2026
5 round-trip options
Returning
Sat, Jun 20, 2026•6 Day Trip
$1,596 USD
Returning
Tue, Jun 23, 2026•9 Day Trip
$1,511 USD
Returning
Thu, Jun 25, 2026•11 Day Trip
$1,511 USD
Returning
Sat, Jun 27, 2026•13 Day Trip
$1,497 USD
Returning
Sun, Jun 28, 2026•14 Day Trip
$1,502 USD