Lowest Prices
Uncover the best deals on Chicago to Athens flights by comparing fares from hundreds of airlines and agencies.
Useful information for finding best airline tickets from Chicago All Airport to Eleftherios Venizelos International on your next trip.
Cheapest Round Trip Flight
$1113
United Airlines
• 1 stop
• 23h 29m
Nov 05 – Nov 12
The cheapest round trip flight from Chicago to Athens (CHI-ATH-CHI) is currently $1113
Fastest Flight
23h 29m
The fastest nonstop flight from Chicago to Athens (CHI-ATH) takes 23h 29m
| Origin Airport | Chicago All Airport, Chicago, US |
| Destination Airport | Eleftherios Venizelos International , Athens, GR |
| Distance | 5463 miles |