£243 Find Cheap Flights from Chicago to Athens – Compare and Save

The cheapest month for flights from Chicago O'Hare Intl Airport to Athens is February, where tickets cost £442 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is £1,088 and £891 respectively.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £394 on average.

Weekly flights between Chicago and Athens historically see delays in approximately 28% of cases, with the average delay over the past year being 185 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the evening have historically encountered delays more often.

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Sunday has typically experienced more delays than other days.

Based on our data, American Airlines have experienced the fewest delays on this route in the past 12 months, with only about 27% of their flights encountering any delays.

There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 2 direct flights that take off from Chicago O'Hare Intl Airport and land in Athens, with an average flight time of 10h 20m. The most common departure time is 16:00 and most flights take off in the afternoon. Each week, there are 14 flights and there are the same number of flights each day (2).