Direct flights from Chicago to Athens

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Chicago

United States

ORD

Chicago O'Hare International Airport

Athens

Greece

ATH

Eleftherios Venizelos International Airport

Route: Nonstop service available
Distance: 5,450 miles
Marketing airlines: 8 airlines
Aircraft: 3 aircraft types
Dates: Apr 12 – Oct 30, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-11-13 – 2026-12-12.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Chicago to Athens route overview

Chicago O'Hare International Airport (ORD) serves Chicago; Eleftherios Venizelos International Airport (ATH) serves Athens.

The airports are 5,450 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from ORD to ATH.

Marketing airlines listed in the current schedule, including codeshare sellers, are American Airlines (AA), Air Canada (AC), Alaska Airlines (AS), Finnair (AY), British Airways (BA), Iberia (IB), Lufthansa (LH) and United Airlines (UA). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Apr 12 – Oct 30, 2027.

Marketing airlines on the Chicago to Athens route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.