Search flights from Chicago (CHI) to Athens (ATH)
Book your plane tickets from Chicago to Athens with ease
Cheapest flights to Athens
The cheapest flights available in the next 60 days – prices are updated regularly
Flying from Chicago to Athens: things to know
The most popular route is from Chicago O'Hare International Airport in Chicago to Elefthérios Venizélos Airport in Athens. On average this flight takes 13 hours 28 minutes one way and costs US$1,444 for the round trip.
Most popular route | Chicago O'Hare International Airport (ORD) to Elefthérios Venizélos Airport (ATH) |
|---|---|
Average flight time | 13 hours 28 minutes |
Average round-trip price | US$1,444 |
Fly from Chicago to Athens | 22 airlines |
Reasons to book flights with Booking.com

Great selection
Easily compare flights, airlines and prices – all in one place

No hidden fees
Always know exactly what you’re paying for

Flexibility
Use our flexible plane ticket option to change your dates if needed
Flexible plane ticket options are available for an additional cost on selected airfares
Airlines that fly from Chicago to Athens
Airline options may vary according to recently booked flights and your search terms
Turkish Airlines
Lufthansa
United Airlines
Scandinavian Airlines
Swiss
British Airways
Austrian Airlines
American Airlines
ITA Airways
Lot Polish Airlines
Air Canada
Air Serbia
KLM
Brussels Airlines
Aer Lingus
Finnair
Frequently asked questions
Fly to more destinations from Chicago
New YorkUnited States
Los AngelesUnited States
Mexico CityMexico
OrlandoUnited States
MiamiUnited States
Las VegasUnited States
AtlantaUnited States
DallasUnited States
HoustonUnited States
Fort LauderdaleUnited States
TampaUnited States
PhoenixUnited States
GuadalajaraMexico
TorontoCanada
LondonUnited Kingdom
BostonUnited States
San FranciscoUnited States
PhiladelphiaUnited States
WarsawPoland
WashingtonUnited States
DenverUnited States
CancúnMexico
KrakówPoland
SeattleUnited States
ParisFrance
BaltimoreUnited States
New OrleansUnited States
