Chicago (ORD) to Athens (ATH) flight deal in economy from $768

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesORD

O'Hare International Airport

Chicago, United States
GreeceATH

Athens International Airport

Athens, Greece
$1,015 USD
-24%$768 USD
Verified about 6 hours ago
Fair Availability
39% of dates checked are available within 10% of the lowest price

Sunday, July 5th, 2026

5 round-trip options

Returning
Sat, Jul 11, 2026•6 Day Trip
$1,228 USD
Google Flights
Returning
Tue, Jul 14, 2026•9 Day Trip
$1,176 USD
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Returning
Thu, Jul 16, 2026•11 Day Trip
$1,176 USD
Google Flights
Returning
Sat, Jul 18, 2026•13 Day Trip
$1,239 USD
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Returning
Sun, Jul 19, 2026•14 Day Trip
$1,239 USD
Google Flights