ORD to ATH from $2,818 in business – flightdeals.net

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Air Serbia

Round Trip•Business Class

O'Hare International Airport

Chicago, United States

Athens International Airport

$3,258 USD

-14%$2,818 USD

Verified 13 days ago

August 2026

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27$3,518 28 29$3,518 30 31 1$3,668 2 3$3,243 4 5$3,243 6 7 8$3,243 9 10$3,243 11 12$3,243 13 14 15$3,368 16 17$3,368 18 19$3,243 20 21 22$3,368 23 24$3,368 25 26$3,368 27 28 29$3,518 30 31$3,243 1 2$3,243 3 4 5$2,968 6

Fair Availability

32% of dates checked are available within 10% of the lowest price

Tuesday, August 25th, 2026

0 round-trip options

No flight details available for this date.