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
Tuesday, June 23rd, 2026
5 round-trip options
Returning
Mon, Jun 29, 2026•6 Day Trip
$1,469 USD
Returning
Thu, Jul 2, 2026•9 Day Trip
$1,511 USD
Returning
Sat, Jul 4, 2026•11 Day Trip
$1,581 USD
Returning
Mon, Jul 6, 2026•13 Day Trip
$1,501 USD
Returning
Tue, Jul 7, 2026•14 Day Trip
$1,497 USD