Chicago (ORD) to Athens (ATH) flight deal in economy from $768
$1,015 USD
-24%$768 USD
Verified about 10 hours agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Fair Availability
39% of dates checked are available within 10% of the lowest price
Saturday, January 30th, 2027
3 round-trip options
Returning
Thu, Feb 4, 2027•5 Day Trip
$862 USD
Returning
Sat, Feb 6, 2027•7 Day Trip
$893 USD
Returning
Sat, Feb 13, 2027•14 Day Trip
$892 USD