Cheap flights from Athens to Chicago from $375
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Chicago departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Scandinavian Airlines flights from Athens to Chicago O'Hare Intl Airport
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SWISS flights from Athens to Chicago O'Hare Intl Airport
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How to get the cheapest flight ticket from Athens to Chicago O'Hare Intl Airport
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Athens and Chicago O'Hare Intl Airport?
What is the cheapest month to fly to Chicago O'Hare Intl Airport?
The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Athens averaging around $608.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $701. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Athens because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $884.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Athens in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $599 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $756. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Athens Eleftherios V. to Chicago O'Hare Intl flight route?
Fly from Athens Eleftherios V. to Chicago O'Hare Intl for the best Athens Eleftherios V. - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Athens when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $679 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Athens for as low as $540 on momondo.
What cabin class options are available on Athens Eleftherios V. to Chicago O'Hare Intl flights?
There are 3 cabin classes available to choose from on Athens Eleftherios V. to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Athens to Chicago O'Hare Intl Airport flights?
No. A direct flight is the cheapest option for a flight between Athens to Chicago O'Hare Intl Airport.
How have Athens to Chicago O'Hare Intl Airport flight prices changed over time?
As of June 2025, prices for Athens to Chicago O'Hare Intl Airport flights are approximately 21% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Athens Eleftherios V. to Chicago O'Hare Intl?
Air Serbia, Aer Lingus, and Iberia are the most popular carriers operating from Athens Eleftherios V. to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
British Airways, United Airlines and Lufthansa are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Athens according to our data. British Airways is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 12 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Athens to Chicago O'Hare Intl Airport on average per day?
As of June 2025, there are 7 flights per day flying from Athens to Chicago O'Hare Intl Airport. The most common time of day flights depart is 11:00AM, with 71% of flights taking off at noon.
How many flights depart from Athens to Chicago O'Hare Intl Airport on average per week?
The number of flights available between Athens and Chicago O'Hare Intl Airport is 49 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from Athens to Chicago O'Hare Intl Airport
Cheap Athens to Chicago O'Hare Intl Airport (ATH to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Athens to Chicago O'Hare Intl Airport
How far is Athens Eleftherios V. to Chicago O'Hare Intl by plane?
There are 5435.1 mi between Athens Eleftherios V. and Chicago O'Hare Intl. 11h 45m is a normal flight duration for this route.
When did momondo last update prices for flights from Athens Eleftherios V. Airport to Chicago O'Hare Intl Airport?
Prices for flights from Athens Eleftherios V. Airport to Chicago O'Hare Intl Airport were last updated today.
How many operators does momondo search for flights from Athens Eleftherios V. Airport to Chicago O'Hare Intl Airport?
As of June 2025, there are 12 operators available to choose from for flights from Athens Eleftherios V. Airport to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Athens Eleftherios V. Airport to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Athens Eleftherios V. Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Athens to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Athens and Chicago O'Hare Intl Airport, the leading plane model is Boeing 787 Dreamliner, making up 70.06% of the total bookings. Other popular models include Boeing 787-10 Dreamliner with 19.47%, Boeing 787-8 Dreamliner with 7.98%, and Boeing 787-9 Dreamliner with 0.97%.
What is the most popular airline from Athens to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Athens to Chicago O'Hare Intl Airport is British Airways, representing 29% of all bookings. The subsequent popular airlines are United Airlines at 17%, Lufthansa at 12%, and American Airlines at 9%.
Best airlines flying from Athens to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Athens to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $482 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom $487 | Free Cancellation | Rating 7.6 1,077 reviews | |||
| PriceFrom $488 | Free Cancellation | Rating 6.6 7,008 reviews | |||
| PriceFrom $492 | Free Cancellation | Rating 8.0 7,950 reviews | |||
| PriceFrom $496 | Free Cancellation | Rating 7.3 3,848 reviews | |||
| PriceFrom $497 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $511 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom $517 | Free Cancellation | Rating 6.7 990 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 7.4 8,790 reviews | |||
| PriceFrom $549 | Free Cancellation | Rating 6.7 7,136 reviews |
Finnair Flights From Athens to Chicago O'Hare Intl Airport
Across 7 Finnair flights from Athens to Chicago O'Hare Intl Airport this week, the average price was $830, with the best Finnair deals starting from $561 round-trip. 1,290 users have rated Finnair on momondo, with an average score of 7.6/10.
United Airlines Flights From Athens to Chicago O'Hare Intl Airport
$547 is the best United Airlines flight deal from Athens to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average United Airlines ticket price found was closer to $700, however, with flight time and availability significantly affecting the price. United Airlines (7.4/10 from 8,790 user reviews) flies into Chicago O'Hare Intl Airport from Athens 7 times in an average week so prices can vary.
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Why should I use momondo to find a flight deal from Athens to Chicago?
Finding the right flight to Chicago from Athens is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Athens to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Athens with this policy.
How can momondo help me find flights from Athens to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Athens to Chicago.
I’m not ready to book a flight from Athens to Chicago right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Athens to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.