Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Athens to Chicago O'Hare Intl Airport from $223

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 5/10. 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.
British Airways Logo
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
British Airways Logo
9:15 pm - 7:10 pmORD-ATH
13h 55m1 stop
$488British Airways
Find Deal
mié., may. 7 - lun., may. 12
British Airways Logo
5:35 am - 6:15 pmATH-ORD
20h 40m1 stop
British Airways Logo
9:15 pm - 7:10 pmORD-ATH
13h 55m1 stop
$498British Airways
Find Deal
mié., may. 7 - lun., may. 12
British Airways Logo
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
British Airways Logo
4:50 pm - 11:10 amORD-ATH
10h 20mnonstop
$499British Airways
Find Deal
mié., may. 7 - lun., may. 12
American Airlines Logo
1:00 pm - 10:47 pmATH-ORD
17h 47m1 stop
American Airlines Logo
8:30 pm - 2:15 amORD-ATH
21h 45m1 stop
$508American Airlines
Find Deal
vie., may. 2 - jue., may. 15
American Airlines Logo
7:50 pm - 2:50 pmATH-ORD
27h 00m1 stop
American Airlines Logo
10:35 pm - 12:50 amORD-ATH
18h 15m1 stop
$546American Airlines
Find Deal
jue., sep. 18 - lun., sep. 22
United Airlines Logo
3:30 pm - 7:59 amATH-ORD
24h 29m1 stop
United Airlines Logo
9:00 am - 10:10 amORD-ATH
17h 10m2 stops
$578United Airlines
Find Deal
mié., sep. 17 - dom., nov. 16
United Airlines Logo
3:30 pm - 2:54 pmATH-ORD
31h 24m1 stop
United Airlines Logo
1:12 pm - 12:55 pmORD-ATH
15h 43m2 stops
$581United Airlines
Find Deal
mié., sep. 17 - mié., feb. 4
Lufthansa Logo
11:40 am - 7:55 pmATH-ORD
16h 15m1 stop
Lufthansa Logo
9:25 pm - 12:55 amORD-ATH
19h 30m1 stop
$630Lufthansa
Find Deal
lun., sep. 15 - dom., nov. 16
Lufthansa Logo
11:40 am - 7:55 pmATH-ORD
16h 15m1 stop
Lufthansa Logo
3:55 pm - 1:30 pmORD-ATH
13h 35m1 stop
$632Lufthansa
Find Deal
lun., sep. 15 - vie., nov. 21
Turkish Airlines Logo
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
Turkish Airlines Logo
7:50 pm - 3:05 amORD-ATH
23h 15m1 stop
$711Turkish Airlines
Find Deal
mar., may. 27 - mié., jun. 25

Virgin Atlantic flights from Athens to Chicago O'Hare Intl Airport

Our best Virgin Atlantic deals on Athens to Chicago O'Hare Intl Airport flight tickets
Virgin Atlantic
May 29
ATH3:30 pmAthens Eleftherios V.
28h 17m
2 stops
ORD11:47 amChicago O'Hare Intl
Jun 10
ORD9:49 amChicago O'Hare Intl
19h 31m
2 stops
ATH1:20 pmAthens Eleftherios V.
Virgin Atlantic
May 28
ATH3:30 pmAthens Eleftherios V.
26h 21m
1 stop
ORD9:51 amChicago O'Hare Intl
Jun 7
ORD11:05 amChicago O'Hare Intl
18h 15m
2 stops
ATH1:20 pmAthens Eleftherios V.
Virgin Atlantic
May 9
ATH3:30 pmAthens Eleftherios V.
28h 17m
2 stops
ORD11:47 amChicago O'Hare Intl
May 27
ORD8:40 amChicago O'Hare Intl
20h 40m
2 stops
ATH1:20 pmAthens Eleftherios V.

Turkish Airlines flights from Athens to Chicago O'Hare Intl Airport

Our best Turkish Airlines deals on Athens to Chicago O'Hare Intl Airport flight tickets
Turkish Airlines
Apr 17
ATH10:00 pmAthens Eleftherios V.
19h 40m
1 stop
ORD9:40 amChicago O'Hare Intl
Jun 24
ORD7:50 pmChicago O'Hare Intl
16h 40m
1 stop
ATH8:30 pmAthens Eleftherios V.
Turkish Airlines
May 27
ATH3:55 amAthens Eleftherios V.
13h 45m
1 stop
ORD9:40 amChicago O'Hare Intl
Jun 25
ORD7:50 pmChicago O'Hare Intl
23h 15m
1 stop
ATH3:05 amAthens Eleftherios V.
Turkish Airlines
Apr 16
ATH3:55 amAthens Eleftherios V.
13h 45m
1 stop
ORD9:40 amChicago O'Hare Intl
Jun 24
ORD7:50 pmChicago O'Hare Intl
16h 40m
1 stop
ATH8:30 pmAthens 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 cheapest month to fly to Chicago O'Hare Intl Airport?

The month of May is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Athens averaging around $605.

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 $718. 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 $850.

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 $784. 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 26 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $688 when searching 26 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 $566 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 April 2025, prices for Athens to Chicago O'Hare Intl Airport flights are approximately 2% cheaper 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

$223

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 $223. The best round-trip flight deal from Athens to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $488.
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
1,269 reviews
Search Finnair flights
KLMPriceFrom $482Free CancellationRating
7.8
1,323 reviews
Search KLM flights
British AirwaysPriceFrom $483Free CancellationRating
6.6
6,765 reviews
Search British Airways flights
LOTPriceFrom $487Free CancellationRating
7.6
1,065 reviews
Search LOT flights
DeltaPriceFrom $493Free CancellationRating
8.0
7,917 reviews
Search Delta flights
Turkish AirlinesPriceFrom $496Free CancellationRating
7.3
3,760 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $497Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $516Free CancellationRating
7.0
2,673 reviews
Search Iberia flights
ITA AirwaysPriceFrom $518Free CancellationRating
6.7
959 reviews
Search ITA Airways flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
8,658 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
Elgin
South Holland
Hammond
Aurora
Orland Park
Waukegan

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?
dom. 4/20
dom. 4/27

Find better results for your trip to Chicago