Did you mean Flights from Chicago to Athens?
Athens
GreeceATH
Eleftherios Venizelos International Airport
Chicago
United StatesORD
Chicago O'Hare International Airport
Eleftherios Venizelos International Airport (ATH) serves Athens; Chicago O'Hare International Airport (ORD) serves Chicago.
The airports are 5,450 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from ATH to ORD.
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 Sep 21, 2026 – Sep 19, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld, Star Alliance
Eleftherios Venizelos International Airport (ATH) is the origin airport and Chicago O'Hare International Airport (ORD) is the destination airport.
ATH and ORD are approximately 5,450 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from ATH to ORD.
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.
Aircraft listed in the current schedule include Boeing 787-10 (781), Boeing 787-8 (788) and Boeing 787-9 (789).
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: through .
| Route / flight | Departure | Cabin | Book with | Points | Fees (USD) | Seats seen | Observed (UTC) |
|---|---|---|---|---|---|---|---|
| ATH → ORD AA161 | Economy | American Airlines | 30,000 | $53.00 | 3 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 1 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 1 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 1 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 2 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 1 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 1 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 2 | ||
| ATH → ORD UA423 | Economy | Aeroplan | 40,000 | $104.00 | 9 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 2 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 2 | ||
| ATH → ORD UA423 | Economy | United MileagePlus | 40,000 | $53.00 | 2 |