← Back to Deals
Book This Deal
MDW
Chicago
ATH
Athens
Chicago → Athens
Frontier Airlines · Round Trip · Nonstop
Save $433 (29% off)
Compared to the typical price of $1516
$1083$1516
per person · round trip
Flight Details
Cabin
Economy
Departs
Apr 23, 2026
Returns
Apr 26, 2026
Planning your trip to Athens?
Complete your trip with these deals.
Hotels in Athens
Find the best hotel deals for your stay.
Coming soon →Rental Cars in Athens
Get around with affordable rental car deals.
Coming soon →Adventures in Athens
Explore tours, activities, and experiences.
Coming soon →