Chicago (ORD) to Thessaloniki (SKG) flight deal in economy from $590

Saturday, December 19th, 2026

10 round-trip options

Returning
Thu, Dec 24, 20265 Day Trip
$1,874 USD
Returning
Fri, Dec 25, 20266 Day Trip
$1,874 USD
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Sat, Dec 26, 20267 Day Trip
$1,991 USD
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Sun, Dec 27, 20268 Day Trip
$1,991 USD
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Mon, Dec 28, 20269 Day Trip
$2,130 USD
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Tue, Dec 29, 202610 Day Trip
$2,090 USD
Returning
Wed, Dec 30, 202611 Day Trip
$3,108 USD
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Thu, Dec 31, 202612 Day Trip
$3,108 USD
Returning
Fri, Jan 1, 202713 Day Trip
$3,108 USD
Returning
Sat, Jan 2, 202714 Day Trip
$3,168 USD