Athens (ATH) to Chicago (ORD) flight deal in economy from $725
$771 USD
-6%$725 USD
Verified 13 days agoJanuary 2027
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Great Availability
81% of dates checked are available within 10% of the lowest price
Sunday, January 3rd, 2027
1 round-trip options
Returning
Thu, Jan 14, 2027•11 Day Trip
$1,020 USD