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Cheap flights from Athens to Chicago from $272

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 6/7. 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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0 bags

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Find the cheapest flights from Athens to Chicago

Cheap round-trip flights

These are some of the best round-trip flight deals from Athens to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.
British Airways Logo
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
British Airways Logo
10:35 pm - 2:10 amORD-ATH
19h 35m1 stop
$504British Airways
Find Deal
Wed, Sep 10 - Sat, Sep 20
American Airlines Logo
3:55 pm - 5:59 pmATH-ORD
34h 04m2 stops
American Airlines Logo
4:05 pm - 2:10 amORD-ATH
26h 05m2 stops
$508American Airlines
Find Deal
Tue, May 27 - Sat, Jun 7
Iberia Logo
11:05 am - 2:45 pmATH-ORD
11h 40mnonstop
Iberia Logo
11:45 am - 10:00 amORD-ATH
14h 15m1 stop
$509Iberia
Find Deal
Thu, May 15 - Mon, May 19
American Airlines Logo
5:35 am - 11:45 amATH-ORD
14h 10m1 stop
American Airlines Logo
4:05 pm - 2:10 amORD-ATH
26h 05m2 stops
$513American Airlines
Find Deal
Wed, May 28 - Sat, Jun 7
Iberia Logo
1:00 pm - 8:33 pmATH-ORD
15h 33m1 stop
Iberia Logo
11:45 am - 10:00 amORD-ATH
14h 15m1 stop
$519Iberia
Find Deal
Thu, May 15 - Mon, May 19
United Airlines Logo
6:45 am - 8:12 pmATH-ORD
21h 27m2 stops
United Airlines Logo
3:35 pm - 10:05 amORD-ATH
34h 30m1 stop
$561United Airlines
Find Deal
Thu, May 29 - Sun, Jun 8
United Airlines Logo
6:45 am - 8:12 pmATH-ORD
21h 27m2 stops
United Airlines Logo
5:53 pm - 11:00 pmORD-ATH
21h 07m2 stops
$566United Airlines
Find Deal
Thu, May 29 - Sun, Jun 8
Finnair Logo
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
Finnair Logo
5:05 pm - 11:10 amORD-ATH
10h 05mnonstop
$584Finnair
Find Deal
Tue, Jul 22 - Tue, Jul 29
Lufthansa Logo
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
Lufthansa Logo
3:35 pm - 11:45 amORD-ATH
12h 10m1 stop
$588Lufthansa
Find Deal
Tue, May 13 - Wed, Oct 15
Lufthansa Logo
6:00 am - 12:30 pmATH-ORD
14h 30m1 stop
Lufthansa Logo
10:30 pm - 11:00 pmORD-ATH
16h 30m2 stops
$656Lufthansa
Find Deal
Mon, Jul 28 - Wed, Apr 15

Delta flights from Athens to Chicago O'Hare Intl Airport

Our best Delta deals on Athens to Chicago O'Hare Intl Airport flight tickets
Delta
May 11
ATH6:00 amAthens Eleftherios V.
16h 10m
1 stop
ORD2:10 pmChicago O'Hare Intl
May 18
ORD7:00 amChicago O'Hare Intl
16h 00m
1 stop
ATH7:00 amAthens Eleftherios V.
Delta
Jun 3
ATH6:00 amAthens Eleftherios V.
22h 21m
2 stops
ORD8:21 pmChicago O'Hare Intl
Jul 21
ORD5:10 pmChicago O'Hare Intl
22h 05m
1 stop
ATH11:15 pmAthens Eleftherios V.
Delta
May 29
ATH6:00 amAthens Eleftherios V.
20h 37m
2 stops
ORD6:37 pmChicago O'Hare Intl
Jun 8
ORD7:00 amChicago O'Hare Intl
16h 00m
1 stop
ATH7:00 amAthens Eleftherios V.

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

Our best American Airlines deals on Athens to Chicago O'Hare Intl Airport flight tickets
American Airlines
May 27
ATH3:55 pmAthens Eleftherios V.
34h 04m
2 stops
ORD5:59 pmChicago O'Hare Intl
Jun 7
ORD4:05 pmChicago O'Hare Intl
26h 05m
2 stops
ATH2:10 amAthens Eleftherios V.
American Airlines
May 28
ATH5:35 amAthens Eleftherios V.
14h 10m
1 stop
ORD11:45 amChicago O'Hare Intl
Jun 7
ORD4:05 pmChicago O'Hare Intl
26h 05m
2 stops
ATH2:10 amAthens Eleftherios V.
American Airlines
May 13
ATH1:00 pmAthens Eleftherios V.
15h 33m
1 stop
ORD8:33 pmChicago O'Hare Intl
May 19
ORD11:45 amChicago O'Hare Intl
14h 15m
1 stop
ATH10:00 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 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 $687 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 1% 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

$272

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 $272. The best round-trip flight deal from Athens to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $504.
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
1,273 reviews
Search Finnair flights
KLMPriceFrom $482Free CancellationRating
7.8
1,333 reviews
Search KLM flights
British AirwaysPriceFrom $483Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
LOTPriceFrom $487Free CancellationRating
7.6
1,069 reviews
Search LOT flights
DeltaPriceFrom $493Free CancellationRating
8.0
7,936 reviews
Search Delta flights
Turkish AirlinesPriceFrom $496Free CancellationRating
7.3
3,788 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $497Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $516Free CancellationRating
7.0
2,696 reviews
Search Iberia flights
ITA AirwaysPriceFrom $517Free CancellationRating
6.7
967 reviews
Search ITA Airways flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
8,696 reviews
Search United Airlines flights

Traveling to a place near Chicago?

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Lake Geneva
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New Buffalo
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Janesville

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.


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