Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Athens to Chicago O'Hare Intl Airport from $191

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 O'Hare Intl Airport departing on 5/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Athens to Chicago

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Athens to Chicago.
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
10:25 pm - 7:55 pmORD-ATH
13h 30m1 stop
Mon, May 5 - Sun, May 11
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
10:25 pm - 7:55 pmORD-ATH
13h 30m1 stop
Mon, May 5 - Sun, May 11
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
7:10 pm - 7:50 pmORD-ATH
16h 40m1 stop
$482American Airlines
Find Deal
Mon, May 19 - Sat, Jun 14
1:00 pm - 10:47 pmATH-ORD
17h 47m1 stop
5:45 pm - 2:25 amORD-ATH
24h 40m1 stop
$488American Airlines
Find Deal
Thu, Apr 10 - Wed, Apr 30
1:00 pm - 8:01 pmATH-ORD
15h 01m1 stop
8:30 pm - 7:50 pmORD-ATH
15h 20m1 stop
$489British Airways
Find Deal
Tue, Apr 15 - Sat, May 10
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
12:48 pm - 12:05 pmORD-ATH
15h 17m1 stop
$493British Airways
Find Deal
Wed, May 28 - Wed, Jun 25
1:10 pm - 8:00 pmATH-ORD
14h 50m1 stop
8:45 am - 8:10 amORD-ATH
15h 25m2 stops
$558United Airlines
Find Deal
Tue, Apr 8 - Tue, Apr 15
12:10 pm - 8:14 pmATH-ORD
16h 04m1 stop
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
$559United Airlines
Find Deal
Fri, Jul 25 - Mon, Sep 22
6:45 am - 12:55 pmATH-ORD
14h 10m1 stop
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
$572Lufthansa
Find Deal
Mon, Sep 1 - Sun, Sep 21
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
5:50 pm - 6:35 pmORD-ATH
16h 45m1 stop
$573Lufthansa
Find Deal
Fri, May 2 - Tue, May 13

Air France flights from Athens to Chicago O'Hare Intl Airport

Our best Air France deals on Athens to Chicago O'Hare Intl Airport flight tickets
Air France
Apr 7
ATH10:30 amAthens Eleftherios V.
21h 29m
1 stop
ORD11:59 pmChicago O'Hare Intl
Apr 27
ORD9:55 amChicago O'Hare Intl
17h 00m
1 stop
ATH10:55 amAthens Eleftherios V.
Air France
Apr 5
ATH10:30 amAthens Eleftherios V.
21h 29m
2 stops
ORD11:59 pmChicago O'Hare Intl
Apr 25
ORD6:15 pmChicago O'Hare Intl
29h 40m
2 stops
ATH7:55 amAthens Eleftherios V.

Iberia flights from Athens to Chicago O'Hare Intl Airport

Our best Iberia deals on Athens to Chicago O'Hare Intl Airport flight tickets
Iberia
May 2
ATH1:00 pmAthens Eleftherios V.
17h 47m
1 stop
ORD10:47 pmChicago O'Hare Intl
May 18
ORD4:50 pmChicago O'Hare Intl
10h 20m
ATH11:10 amAthens Eleftherios V.
Iberia
May 29
ATH11:05 amAthens Eleftherios V.
11h 40m
ORD2:45 pmChicago O'Hare Intl
Jun 2
ORD11:45 amChicago O'Hare Intl
14h 15m
1 stop
ATH10:00 amAthens Eleftherios V.
Iberia
May 3
ATH1:00 pmAthens Eleftherios V.
15h 01m
1 stop
ORD8:01 pmChicago O'Hare Intl
May 14
ORD4:50 pmChicago O'Hare Intl
10h 20m
ATH11:10 amAthens Eleftherios V.

See travel insights to Chicago from

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 April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Athens averaging around $573.

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 Tuesday when prices can be found for as low as $744. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday 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 $828.

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 $788. 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 14 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $697 when searching 14 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 $564 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.

How have Athens to Chicago O'Hare Intl Airport flight prices changed over time?

As of March 2025, prices for Athens to Chicago O'Hare Intl Airport flights are approximately 25% more expensive when compared to flights at the same time last year.

When to book flights from Athens to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

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

Best Price Found

$191

Fastest flight time

11h 40m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Athens in the past 72 hours is $191. The best round-trip flight deal from Athens to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $472.
The fastest flight from Athens to Chicago O'Hare Intl Airport takes 11h 40m
Direct flights go from Athens to Chicago O'Hare Intl Airport every day.

  • 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 40m 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?

  • 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?

  • What is the most popular airline from Athens to Chicago O'Hare Intl Airport?


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
FinnairPriceFrom $474Free CancellationRating
7.6
1,266 reviews
Search Finnair flights
KLMPriceFrom $482Free CancellationRating
7.8
1,319 reviews
Search KLM flights
British AirwaysPriceFrom $484Free CancellationRating
6.6
6,712 reviews
Search British Airways flights
DeltaPriceFrom $484Free CancellationRating
8.0
7,890 reviews
Search Delta flights
LOTPriceFrom $487Free CancellationRating
7.6
1,061 reviews
Search LOT flights
Turkish AirlinesPriceFrom $496Free CancellationRating
7.3
3,745 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $497Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $502Free CancellationRating
7.0
2,646 reviews
Search Iberia flights
ITA AirwaysPriceFrom $518Free CancellationRating
6.7
945 reviews
Search ITA Airways flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
8,605 reviews
Search United Airlines flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Rockford
Schaumburg
Merrillville
Gurnee
Rosemont
Naperville
Kenosha
Joliet
South Haven
Oak Brook
Racine
Tinley Park
New Buffalo
South Holland
Hammond
Aurora
Elgin
Elk Grove Village
Orland Park

Why use momondo?

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.


An easier way to manage your Chicago O'Hare Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sun 3/30
Sun 4/6

Find better results for your trip to Chicago