$451 Find Cheap Flights from Greece to Chicago O'Hare Airport - Compare and Save

In the last 5 days, the cheapest flight deal to Chicago O'Hare Airport was found on the route from Athens, at $697 return. The most popular connection is from Thessaloniki to Chicago O'Hare Airport and KAYAK users have found round-trip deals for as low as $697 in the last 5 days.

Based on KAYAK data, the cheapest day to fly to Chicago is Thursday where round-trip tickets can be as cheap as $790. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $908 on average.

The cheapest month for flights to Chicago O'Hare Intl Airport is February, where tickets cost $644 on average for return flights. On the other hand, the most expensive months are June and January, where the average cost of tickets from Greece is $908 and $893 respectively. For one-way flights, the best month to travel is March with an average price of $502.

The cheapest time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, when round-trip flights cost $816 on average. The most expensive time of day to fly to Chicago O'Hare Intl Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is $816.

If you’re looking for cheap airfare to Chicago O'Hare Intl Airport, 25% of our users found tickets to Chicago O'Hare Intl Airport for the following prices or less: From Athens $741 round-trip.

To get a below average price, you should book around 3 weeks before departure, which saves you about 21% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

The most popular airline among KAYAK users flying to Chicago O'Hare Intl Airport is United Airlines, followed by Lufthansa and British Airways.

Of the 2 airlines that fly to Chicago O'Hare Intl Airport, American Airlines offers the most flights, with around 7 per week, followed by United Airlines with 7 flights per week.

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Athens, which takes 11h 25m, and Thessaloniki, which takes 31h 15m.

There are around 5,064 direct flights from within Greece to Chicago O'Hare Intl Airport every day. Most flights depart in the morning, with 50% of flights departing in the morning.

Each week there are around 35,446 direct flights from within Greece to Chicago O'Hare Intl Airport. The most common day for departures is Sunday, with 17% of flights taking off on this day.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Chicago O'Hare Intl Airport. Instead, there are 56 long-haul flights (6-12 hour flight duration), with the most arriving from Athens.