Q: How much does it cost for a return flight from Athens to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment. Athens to Chicago O'Hare Intl Airport flights typically cost between £603 and £762 in November. The cheapest return price found within the last 5 days was £569 on Multiple Airlines (12 Nov–25 Nov).

Question 1

What is the most punctual flight time for Athens to Chicago flights?

Accepted Answer

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

Question 2

Which airline has the best punctuality record on Athens to Chicago flights?

Accepted Answer

Over the past year, American Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.

Question 3

How often are flights from Athens to Chicago delayed?

Accepted Answer

About 6% of weekly flights between Athens and Chicago have experienced delays in the past year, with the average delay time being 201 minutes.

Question 4

How much does it cost for a return flight from Athens to Chicago O'Hare Intl Airport?

Accepted Answer

Airfare is below average for this route at the moment.Athens to Chicago O'Hare Intl Airport flights typically cost between £603 and £762 in November.
The cheapest return price found within the last 5 days was £569 on Multiple Airlines (12 Nov–25 Nov).

Question 5

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Question 6

How long is the flight from Athens to Chicago O'Hare Intl Airport?

Accepted Answer

A quick flight from Athens to Chicago O'Hare Intl Airport can take about 20h 04m. United Airlines provides one of the quickest options available for as low as £573. There are 5446 mi between Athens and Chicago O'Hare Intl Airport.

Question 7

How far ahead should I book a flight from Athens to Chicago O'Hare Intl Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Athens to Chicago O'Hare Intl Airport, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 8

What is the cheapest month to book a flight from Athens to Chicago O'Hare Intl Airport?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Athens to Chicago O'Hare Intl Airport (average of £545). Flying from Athens to Chicago O'Hare Intl Airport in October is currently the most expensive (average of £734). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 43.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

Question 11

What are the cheapest flights from Athens to Chicago O'Hare Intl Airport?

Accepted Answer

While on average a flight from Athens to Chicago O'Hare Intl Airport is generally £912, our data shows the cheapest flight currently is £894. When looking at the most popular route, (Athens Eleftherios V. - Chicago O'Hare Intl), you can expect to pay £557 for that flight.

Question 12

What are the most reliable airlines from Athens to Chicago O'Hare Intl Airport?

Accepted Answer

No one likes to see their flight delayed. When booking a flight from Athens to Chicago O'Hare Intl Airport consider choosing American Airlines (75%), Alaska Airlines (75%) or Finnair (75%) as they are the most reliable in getting you off to your destination on time.

Question 13

What is the cheapest time of day to fly from ATH to ORD?

Accepted Answer

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Athens to Chicago O'Hare Intl Airport as you normally would.

Question 14

What airport do you fly from for flights from Athens to Chicago O'Hare Intl?

Accepted Answer

Athens Eleftherios V. (ATH) is the airport you will fly out of if you book a flight from Athens to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Eleftherios V.; the airport handles an average of 3 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Athens airport to Chicago O'Hare Intl. It is only a 12.3 mi journey to Eleftherios V. (ATH) from Athens’s city center.

Question 15

Can I find deals for flights from Athens to O'Hare Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Athens to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 16

How can I find direct flights from Athens to O'Hare Intl?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Athens to O'Hare Intl.

Question 17

Can I find deals for business class flights from Athens to O'Hare Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Athens to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 18

How does Cheapflights help users find flights from Athens to O'Hare Intl?

Accepted Answer

When you search for this flight from Athens to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Question 19

Why should you use Cheapflights to find cheap flight tickets from Athens to O'Hare Intl?

Accepted Answer

Millions of users choose and trust Cheapflights to book the best flight deals from Athens to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Question 20

Can Cheapflights find flights from Athens to O'Hare Intl with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Athens to O'Hare Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 21

Can Cheapflights notify me if prices for flights from Athens to O'Hare Intl become cheaper?

Accepted Answer

Not ready to book yet? You can track prices for flights from Athens to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

Round-trip from	£569
One-way from	£341
Popular in	October
Cheapest in	February
Average price	£734
Good one-way deal	£899 or less

Cheap flights from Athens to Chicago O'Hare Intl Airport from £341

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 13/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Athens to O'Hare Intl

Cheapest flights from Athens to O'Hare IntlExplore the most affordable flight options available from Athens to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Explore the most affordable flight options available from Athens to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Athens to O'Hare IntlDiscover carefully curated flight deals from Athens to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Discover carefully curated flight deals from Athens to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Direct flights from Athens to O'Hare IntlExplore direct flight options from Athens to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 October 2026.

Explore direct flight options from Athens to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 October 2026.

Last-minute flights from Athens to O'Hare IntlDiscover last-minute flight deals from Athens to O'Hare Intl. Data last updated 23 October 2026 and is based on user searches.

Discover last-minute flight deals from Athens to O'Hare Intl. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Athens to O'Hare IntlSearch for one-way flight options from Athens to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Search for one-way flight options from Athens to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

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Cheapflights Insights

How far ahead should I book a flight from Athens to Chicago O'Hare Intl Airport?

To ensure you get the cheapest price possible for a flight from Athens to Chicago O'Hare Intl Airport, you should look to book at least 72 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Athens to Chicago O'Hare Intl Airport?

What is the cheapest time of day to fly from ATH to ORD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Athens to Chicago O'Hare Intl Airport as you normally would.

How much does it cost for a return flight from Athens to Chicago O'Hare Intl Airport?

Airfare is below average for this route at the moment.

Athens to Chicago O'Hare Intl Airport flights typically cost between £603 and £762 in November.The cheapest return price found within the last 5 days was £569 on Multiple Airlines (12 Nov–25 Nov).

How often are flights from Athens to Chicago delayed?

About 6% of weekly flights between Athens and Chicago have experienced delays in the past year, with the average delay time being 201 minutes.

What is the most punctual flight time for Athens to Chicago flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Athens to Chicago flights?

Over the past year, American Airlines have had the lowest number of delays on this route, with just 6% of flights being delayed.

Related info for your journey

What airport do you fly from for flights from Athens to Chicago O'Hare Intl?

How long is the flight from Athens to Chicago O'Hare Intl Airport?

What are the most reliable airlines from Athens to Chicago O'Hare Intl Airport?

What are the cheapest flights from Athens to Chicago O'Hare Intl Airport?

Can I find deals for flights from Athens to O'Hare Intl that include hotel bookings?

How can I find direct flights from Athens to O'Hare Intl?

Can I find deals for business class flights from Athens to O'Hare Intl?

What is the cheapest month to book a flight from Athens to Chicago O'Hare Intl Airport?

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Can Cheapflights notify me if prices for flights from Athens to O'Hare Intl become cheaper?

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Cheapest flights from Athens to O'Hare Intl
Explore the most affordable flight options available from Athens to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 October 2026.

Best flights from Athens to O'Hare Intl
Discover carefully curated flight deals from Athens to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 October 2026.

Direct flights from Athens to O'Hare Intl
Explore direct flight options from Athens to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 23 October 2026.

Last-minute flights from Athens to O'Hare Intl
Discover last-minute flight deals from Athens to O'Hare Intl. Data last updated 23 October 2026 and is based on user searches.

One-way flights from Athens to O'Hare Intl
Search for one-way flight options from Athens to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 23 October 2026.

Athens to Chicago O'Hare Intl Airport flights typically cost between £603 and £762 in November.
The cheapest return price found within the last 5 days was £569 on Multiple Airlines (12 Nov–25 Nov).