Chicago (ORD) to Athens (ATH) flight deal in economy from $699
$942 USD
-26%$699 USD
Verified 19 days agoAugust 2026
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Saturday, August 8th, 2026
8 round-trip options
Returning
Thu, Aug 13, 2026•5 Day Trip
$1,367 USD
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Fri, Aug 14, 2026•6 Day Trip
$1,266 USD
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Sat, Aug 15, 2026•7 Day Trip
$1,130 USD
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Sun, Aug 16, 2026•8 Day Trip
$1,120 USD
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Mon, Aug 17, 2026•9 Day Trip
$1,182 USD
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Tue, Aug 18, 2026•10 Day Trip
$1,056 USD
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Fri, Aug 21, 2026•13 Day Trip
$1,077 USD
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Sat, Aug 22, 2026•14 Day Trip
$1,130 USD