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Chicago (ORD)  »  Greece  »  ORD to ATH

Good to Know - Flights from Chicago to Athens

Low Season:
September
Best time to beat the crowds
High Season:
November
Most popular time to fly
Good Deal:
$ 511.71
or less (round trip)

Cheapest Day of the Month to Book Flights



Top Tips for Finding Cheap Flights from Chicago to Athens

Looking for cheap airfare from Chicago to Athens? 25% of our users found round-trip tickets to Athens for the following price or less: $ 511.71 Book at least 4 weeks before departure in order to get a below-average price. High season is considered to be November. The cheapest month to fly from Chicago to Athens is September. Enter your preferred departure airport and travel dates into the search form above to unlock the latest Chicago to Athens flight deals.

FAQs - Booking from Chicago to Athens flights

How long is the flight from Chicago to Athens?
A flight from Chicago to Athens takes 15hours.
What is the cheapest flight Chicago to Athens?:
The cheapest flight Chicago to Athens found on flyus.com in the last 72 hours was $511.71 round-trip.
 
Which airlines fly to Athens?:
• SAS Scandinavian Airlines
• SWISS
• Lufthansa
• Austrian Airlines
 

Find cheap flights from Chicago to Athens and book discounted airfare from different cities all over the United States. Explore airline ticket deals on flight routes all over the World! At Flyus, we take pride in helping you discover and book the best flight deals for your next trip at the cheapest price. We make booking flights from different departures easy and provide you with peace of mind with our Best Purchase Guarantee.

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Cheapest Flights
from Chicago, United States (ORD) to:

  • Athens, Greece (ATH)
    Apr 21, 25 - Apr 30, 25
    $511.71
    Search

  • Athens, Greece (ATH)
    Apr 22, 25 - Apr 30, 25
    $511.71
    Search

  • Athens, Greece (ATH)
    Apr 21, 25 - Apr 28, 25
    $512.31
    Search

  • Athens, Greece (ATH)
    Apr 07, 25 - Apr 14, 25
    $521.71
    Search

  • Athens, Greece (ATH)
    Apr 20, 25 - Apr 30, 25
    $521.71
    Search