Chicago (ORD) to Athens (ATH) flight deal in economy from $699
$942 USD
-26%$699 USD
Verified 19 days agoApril 2027
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Thursday, April 29th, 2027
8 round-trip options
Returning
Tue, May 4, 2027•5 Day Trip
$1,031 USD
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Thu, May 6, 2027•7 Day Trip
$1,031 USD
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Fri, May 7, 2027•8 Day Trip
$1,031 USD
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Sat, May 8, 2027•9 Day Trip
$1,091 USD
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Mon, May 10, 2027•11 Day Trip
$1,049 USD
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Tue, May 11, 2027•12 Day Trip
$1,031 USD
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Wed, May 12, 2027•13 Day Trip
$1,031 USD
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Thu, May 13, 2027•14 Day Trip
$1,031 USD