Cheap Flights from Athens (ATH) to Chicago (ORD)

View AU$667 flight on Sat, 13 Sep. 2025Opens in a new window

Popular airlines from Athens Intl. Airport (ATH) to Chicago O'Hare International Airport (ORD)

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Cheap Flights from Athens (ATH) to Chicago (ORD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$804 Return, found 5 days ago
AU$804
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$804 found 5 days ago
Lufthansa
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$805 Return, found 5 days ago
AU$805
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$805 found 5 days ago
Lufthansa
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$812 Return, found 5 days ago
AU$812
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$812 found 5 days ago
Lufthansa
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$813 Return, found 5 days ago
AU$813
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$813 found 5 days ago
Lufthansa
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$815 Return, found 5 days ago
AU$815
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$815 found 5 days ago
Lufthansa
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$817 Return, found 5 days ago
AU$817
Return
found 5 days ago
Select Lufthansa flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$817 found 5 days ago
United
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$840 Return, found 5 days ago
AU$840
Return
found 5 days ago
Select United flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$840 found 5 days ago
American Airlines
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$846 Return, found 5 days ago
AU$846
Return
found 5 days ago
Select American Airlines flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$846 found 5 days ago
Turkish Airlines
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$909 Return, found 5 days ago
AU$909
Return
found 5 days ago
Select Turkish Airlines flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$909 found 5 days ago
Delta
Mon, 26 Jan. - Mon, 9 Mar.
ATH
Athens
ORD
Chicago
AU$933 Return, found 5 days ago
AU$933
Return
found 5 days ago
Select Delta flight, departing Mon, 26 Jan. from Athens to Chicago, returning Mon, 9 Mar., priced at AU$933 found 5 days ago

Find the cheapest month to fly from Athens (ATH) to Chicago (ORD)

February is typically the cheapest month to fly

From AU$706 - AU$1,051 per traveller.

Graph displaying average flight prices per month

Flight from Athens to Chicago route information
Origin airport
Eleftherios Venizelos
Destination airport
O'Hare Intl.
Airlines serving
Air Canada, Air France, Air Serbia, American Airlines, Austrian Airlines, British Airways, Delta, Iberia, KLM, Lufthansa, Scandinavian Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Return price
AU$803
Distance
8719 km
Average flight time
3 hours 45 mins

Your quick guide to flights from Athens to Chicago

Pick up great flights from Athens to Chicago

With Expedia, you have your pick of 7 flights a day with 20 airlines covering flights from Athens to Chicago. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Athens to Chicago that take around 4 hours.

Find cheap flights from Athens to Chicago

From the great flight deals with prices currently ranging from AU$804 to AU$1,393, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Athens to Chicago around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Chicago is normally in January.

Reasons to book your flight from Athens to Chicago with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Athens to Chicago across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Chicago right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Athens International Airport to O'Hare Intl. Airport (ORD)?
Pack your bags, because round-trip flights between AIA Airport and O'Hare Intl. Airport (ORD) start from AU$804. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book now to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from AIA Airport to O'Hare Intl. Airport (ORD)?
Each airline has a different set of terms and conditions. If you decide to cancel your escape, head to our Customer Service Portal.
How do I find cheap flights from Eleftherios Venizelos Airport (ATH) to O'Hare Intl. Airport (ORD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for AIA Airport to ORD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ATH to ORD?
You'll have 8 800 kilometres to cover on the long-haul Spata-Artemida to Chicago route. Wear comfortable clothes and consider taking a neck pillow with you.
Which airlines fly direct from Athens International Airport to ORD?
Flying directly between AIA Airport and O'Hare Intl. Airport (ORD) isn't possible right now. However, you'll still be able to find a flight to Chicago with at least one stop.
Are Eleftherios Venizelos Airport (ATH) to ORD flight tickets cheaper when they're purchased at the last minute?
Booking last minute from ATH to O'Hare Intl. Airport (ORD) can be hit-or-miss. It is possible to score a bargain, but then again, you could miss out altogether! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated frequently.

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