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ORD - ATH

Find cheap flights from Chicago O'Hare Airport to Athens from $518

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Athens departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Fri 5/31
Fri 6/7

Search hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Athens.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Athens.
In the last 7 days travelers have searched 44,052,950 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from O'Hare Intl to Athens (ORD-ATH)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
5:19 pm - 11:25 pmORD-ATH
22h 06m2 stops
7:30 am - 9:52 pmATH-ORD
22h 22m1 stop
Wed, May 29 - Wed, Jun 5
7:15 pm - 4:00 pmORD-ATH
12h 45m1 stop
6:55 am - 3:55 pmATH-ORD
17h 00m1 stop
$616SWISS
Find Deal
Sun, Aug 18 - Thu, Sep 5
8:45 am - 10:00 amORD-ATH
17h 15m1 stop
12:10 pm - 11:28 pmATH-ORD
19h 18m2 stops
$628United Airlines
Find Deal
Wed, Jul 31 - Fri, Sep 6
4:30 pm - 10:45 amORD-ATH
10h 15mnonstop
6:55 am - 12:10 pmATH-ORD
13h 15m1 stop
$632United Airlines
Find Deal
Sun, Aug 11 - Thu, Sep 5
7:10 pm - 6:55 pmORD-ATH
15h 45m1 stop
8:45 pm - 10:45 amATH-ORD
22h 00m1 stop
$634British Airways
Find Deal
Wed, Oct 9 - Mon, Oct 21
9:15 pm - 2:00 amORD-ATH
20h 45m1 stop
3:30 pm - 3:50 pmATH-ORD
32h 20m1 stop
$635British Airways
Find Deal
Mon, Aug 12 - Thu, Sep 12
11:25 am - 9:00 amORD-ATH
13h 35m1 stop
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
$667Turkish Airlines
Find Deal
Sun, Sep 29 - Sun, Oct 6
10:45 pm - 2:10 amORD-ATH
19h 25m1 stop
12:55 pm - 11:30 amATH-ORD
30h 35m1 stop
$690American Airlines
Find Deal
Sun, Jul 14 - Fri, Aug 30
3:20 pm - 9:25 amORD-ATH
10h 05mnonstop
12:55 pm - 11:30 amATH-ORD
30h 35m1 stop
$692American Airlines
Find Deal
Thu, Aug 8 - Thu, Aug 22
11:25 am - 3:05 amORD-ATH
31h 40m1 stop
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
$696Turkish Airlines
Find Deal
Thu, Sep 12 - Sun, Sep 22

Flights from O'Hare Intl to Athens - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Athens to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Athens?

The average price of all flights from Chicago O'Hare Intl Airport to Athens clicked on KAYAK for each day over the last 12 months.
For Chicago O'Hare Airport to Athens, Saturday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Athens back to Chicago O'Hare Airport, the best deals are generally found on Wednesday, with Monday being the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago O'Hare Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Chicago O'Hare Intl Airport to Athens is February, where tickets cost $725 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,745 and $1,662 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Athens?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago O'Hare Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago O'Hare Intl Airport to Athens, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 71 days before departure.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Athens?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, ITA Airways offered the best one-way deal for that route, at $521. KAYAK users also found Chicago O'Hare Airport to Athens round-trip flights on SWISS from $616 and on Air Canada from $624.

Which airlines fly non-stop between Chicago O'Hare Intl Airport and Athens?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Chicago O'Hare Intl Airport to Athens.
There are 2 airlines that fly nonstop from Chicago O'Hare Intl Airport to Athens. They are American Airlines and United Airlines. The cheapest airline for this route is United Airlines, with the best one-way deal found costing $689. On average, the best prices for this route can be found at United Airlines.

How many flights are there between Chicago O'Hare Intl Airport and Athens per day?

Each day, there are 3 nonstop flights that take off from Chicago O'Hare Intl Airport and land in Athens, with an average flight time of 10h 15m. The most common departure time is 3:00 pm and most flights take off in the afternoon. Each week, there are 21 flights and there are the same amount of flights each day 3.

Which cabin class options are there for flights between Chicago O'Hare Intl Airport and Athens?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Chicago O'Hare Airport to Athens take?

A direct flight to Athens will take on average 10h 00m to travel the 5,446 miles flying distance from Chicago O'Hare Airport.

What’s the earliest departure time from Chicago O'Hare Airport to Athens?

Early birds can take the earliest flight from Chicago O'Hare Intl Airport at 3:10 pm and will be landing in Athens at 9:25 am.

What’s the latest departure time from Chicago O'Hare Airport to Athens?

If you prefer to fly at night, the latest flight from Chicago O'Hare Intl Airport to Athens jets off at 4:30 pm and lands at 10:45 am.

Good to know

Low season

December

High season

July

Cheapest flight

$518
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 50% increase in price.
Flight from Chicago O'Hare Airport to Athens

When to book flights from O'Hare Intl to Athens

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Athens flights

  • What is the best mode of transport to the city center from ATH airport?

    Taking a cab from the Athens airport into the city center is without a doubt the mode of transportation that is both the quickest and most convenient. Taxis are easily accessible outside of the terminal that houses the arrivals area, and the ride into the heart of the city takes about 25min.

  • Are there rental cars at ATH airport?

    Athens International Airport is home to a number of different automobile rental agencies, some of which include Avis, Budget, and Europcar. Car rental agencies may be found on the level of the Main Terminal Building that is designated for Arrivals.

  • Are there parking services at O’Hare International Airport?

    At O'Hare International Airport, passengers may choose from a variety of parking alternatives, including valet service, hourly and daily parking, as well as long-term and economical parking options. At O'Hare International Airport, you have the option of parking in the main garage.

  • Are there hotels near or inside the O’Hare Airport?

    Yes, there are hotels close to the airport. The Hilton Chicago O'Hare Airport Hotel is situated just across from Terminals 1, 2, and 3, and is accessible by subterranean walkways and the Airport Transit System from all domestic terminals and the international terminal. A convenient indoor corridor connects the Hilton Chicago O'Hare to the CTA Blue Line, facilitating access to downtown. The hotel's health club showers are available for a nominal cost.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Athens?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Athens was $518 for a one-way ticket and $614 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Athens?

    A passport is required to fly from Chicago O'Hare Airport to Athens.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Athens?

    All the following airlines offer inflight Wi-Fi service on the Chicago O'Hare Airport to Athens flight route: American Airlines, Finnair, British Airways, Iberia, Delta, Air France, and Undisclosed Carrier.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Athens?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Athens flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Athens?

    oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Athens, with oneworld being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Athens?

    There are nonstop flights from Chicago O'Hare Airport to Athens on a daily basis.

  • Which is the best airline for flights from Chicago to Athens, Delta or Finnair?

    The two airlines most popular with KAYAK users for flights from Chicago to Athens are Delta and Finnair. With an average price for the route of $994 and an overall rating of 8.0, Delta is the most popular choice. Finnair is also a great choice for the route, with an average price of $1,784 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and ATH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from ORD to Athens

  • Looking for a cheap flight? 25% of our users found flights on this route for $678 or less one-way and $1,068 or less round-trip.
  • Chicago O'Hare International Airport (ORD) is the third-busiest airport in the United States in terms of passenger traffic, but it is the busiest airport in terms of aircraft operations. There are 15 lounges to accommodate waiting guests at ORD, with lounges accessible in each terminal.
  • At O'Hare International Airport, there is a space specifically designated for nursing moms to use. The area is designed to be a peaceful haven for moms who are nursing their infants and would want to do so in privacy. It provides a pleasant lounging space in addition to a sink and a place to wash. It is situated in the vicinity of terminal 3.
  • The Chicago O'Hare International Airport has six animal relief locations, including four outdoor spaces and two relief stations inside airport security. These conveniences are situated inside the Multi-Modal Facility and on the lower floors of Terminals 1, 2, and 5. Grass, gravel, and/or wood chips are used in these places to aid finicky animals. As with other airports, these outdoor Chicago O'Hare pet relief facilities are placed outside of security, so pet owners must pass through TSA airport screening to board their flights. Terminal 3 has both of the indoor pet relief rooms at O'Hare.
  • At the Athens National Airport (ATH), you'll find money exchange services. ONExchange is the company that facilitates currency exchange services at the Athens International Airport. They provide a diverse selection of international currencies.
  • At ATH airport, special assistance services are available. Ground assistance services for handicapped passengers and travelers with impaired mobility traveling to Athens International Airport are supplied by AIA's two contractors, Goldair Handling SA and Skyserv SA.
See more tips

Prefer to fly non-stop from Chicago O'Hare Airport to Athens?

Find which airlines fly direct from O'Hare Intl to Eleftherios V., which days they fly and book direct flights.

Nonstop departures

Chicago O'Hare Intl to Athens Eleftherios V.

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights

Nonstop returns

Athens Eleftherios V. to Chicago O'Hare Intl

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights
See more direct flights

Top 5 airlines serving from O'Hare Intl to Athens

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Athens. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from O'Hare Intl to Athens? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Turkish AirlinesOverall score based on 3707 reviews
7.4Food
7.4Comfort
7.8Crew
7.4Boarding
7.5Entertainment
Airline reviews

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

10.0 ExcellentAnonymous, Apr 2024JFK - IST
Read more about Turkish Airlines reviews

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Oh my god! For an13 hour flight they serve you food just one time. Also don’t be thirsty they give you a little small cup of soda to drink. They seem like their goal is to feed you one so they don’t have to be bothered with you. It quite surprise for such a long flight there are several times to eat at least three and the food was well lackluster. The food and lack of offering drinks which were always hot no ice provided.

We were traveling first class. Checkin counter lady and her manager, both were in bad mood and did not treat us well about checking in the handbag. The gate agent took care of it right away. I travel Turkish twice a year in first class. No one has ever refused to check in the hand bag. Not sure, why this agent and her manager refused. Everything else was excellent.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Last minute gate change nearly caused us to miss our flight. Change was not announced or displayed in the main board at the old gate. Terrible communication. When we landed we had to wait 20 minutes because there was another plane at the assigned gate. Not the crew’s fault, but adding 20 minutes to a 45 minute flight sucked.

Nothing beats ANA customer service on my opinion. Maybe because of their Japanese culture (and food). Arigatō

delay several times and wait extra long to board. no entertainment service because there are problem for some rows. always encounter some delays for the last flight of the day.

Flight delayed for 2 hours due to a part. The plane sat waiting for boarding for a long time and during final preflight inspection the issue was found. Why not do the preflight inspection sooner if you know the plane is being used?

The flight experience was very good! Especially the United Club!

I was not able to buy food in the flight. They refer to include your Credit card in the APP, and if you are not from USA (i have a credit card form Canada) it is not possible

Aircraft has better leg room than any of United's larger planes. We had requested mobility assistance for this and related flights. United's response to all was superb.

The flight from Ottawa to Chicago took a lot longer due to DC in Ottawa. We got to Chicago and went to our gate to catch our flight. We only had nine minutes I found that very stressful.

Good boarding. Crew started quick with drinks and food. They came around several times for trash which I really liked. Other than turbulence due to storms in the area, flight was great.

It was spectacular. I had basic Economy and was given so much space and their seats lean back so far. Staff was superb, food was superb, everything was superb, Finnair is Fantastic.

Good flights. Departure and arrivals were on time. DFW was a little problematic in that the Skytrain without prior notice bypassed the Echo terminal so that delayed my arrival at my connecting flight.

Because I can’t stand very long in one place, I was allowed to reword.

We were delayed bc ground crew gave the flight crew the wrong paperwork. We taxiied to the runway then back to the gate to get the correct paperwork that no one bothered reviewing the first time we pushed back. Boarding was rude and stressful like it always is. Gate agents and flight attendants are all over 55 years of age, embittered by years of underpayment From AA leading to their passive agressive bitchiness for no reason.

Boarding time was easy & quick. Crew was excellent. In-flight entertainment was great/easy. Seats are too small and not enough room between rows: felt like a sardine/very cramped.

5 hour flight - full flight - not enough room to use my computer - slightly delayed - Admirals club was excellent quality food, drink made up for flight seating. No food offerred on flight, you ahd to prebook.

Excellent- plan was barely populated. I cannot remember a flight where I was able/encouraged to stretch out!

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Had technical issue which delayed the flight period. Flight crew knew there was 5 passengers that the connecting flight was within 15 minutes once at the gate. Rather than identify the 5 passengers to assure they got first. The flight attended mentioned it but didn't assist to assure passengers with connecting flights off first. This caused a hardship and our party of 3 missed the connecting flight.

I don't like that I have to pay if I want extra leg room. The seats are so expensive; I sit in normal seats and my legs and knees cramp the entire flight. I never feel comfortable on AA flights.

Seats were not the most comfortable and food options weren’t great but overall but everything else was excellent

Check-in very easy and smooth. Plane and crew were nice. Seat open next to me created more space. Food was fair but plentiful. Lots of movies and I was able to sleep some on the way to Munich. Very tight connection, about an hour. Fast through passport control and a bit of a walk to last G terminal gate but I made my connection to Palma. Unfortunately, my luggage did not make it. It is now almost 24 hours since I anded and still NO luggage. I know it landed last night on another flight. Local delivery should be today to my hotel in Palma but nothing yet. I asked about the tight connection when I checked in and was assured they would get my luggage to the connecting flight. Very disappointing it missed my flight but more disappointing that it has taken so long to arrive. Failure on the airlines and service to get my luggage to date.

I wish the flight attendant was a little bit kinder

The food wasn’t great and it would be nice if the airlines showed documentaries about the countries we are flying into.

Disappointed everytime. The app doesn't load the boarding passes. They have lots of agent that seem to be busy doing nothing with a long line waiting to get paper boarding passes. Food choices are poor. Entertainment is less than entertaining.

Horrible experience. Nothing to give to kids to keep them entertained.

I think I have bruises on my kneecaps. Do the seats have to be so close together these days? And if they are so close they really shouldn’t recline. I think when the gentleman in front of me reclined, the back of his head was on my chin. That being said the crew were always caring and polite, and the flight was on time and very safe. So I’m grateful for that.

I always try to book flights that don’t charge for baggage. Yet I was charged $75 for this flight.

Trouble keeps changing the time and I was booked different flight without knowing it was bad experience

I dropped my wallet under my seat on this flight with all of my money and credit card. I requested to be able to go back and retrieve it but Lufthansa denied my request. I went to the Customer Services and they called Lost and Found but I was told nothing found would be turned in until around 12:00pm. My next flight was leaving so I was unable to check to see if my wallet was turned in. I will never fly with Lufthansa again.

Not connecting flights. Missed my flight from Dublin to Liverpool because I arrived at Dublin one hour too late. For this mistake, they offered me a flight from Dublin to Manchester. Thats great and all, but I waste time and money to commute to Liverpool. Be sure to check the time of your connecting flights, because they sure don’t when they sell it to you

Excellent! Great flight attendants, good food (in business class, at least), very comfortable. Touchscreen and remote wasn’t great.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Book cheap flights from Chicago to Athens

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Athens found on KAYAK in the last 72 hours.
5/11Sat
2 stops
39h 52mORD-ATH
$518
5/16Thu
2 stops
52h 08mORD-ATH
$519
7/13Sat
1 stopUnited Airlines
34h 25mORD-ATH
$558
7/13Sat
2 stopsAmerican Airlines
28h 53mORD-ATH
$566
7/14Sun
2 stopsAmerican Airlines
19h 45mORD-ATH
$578
7/14Sun
nonstopUnited Airlines
10h 15mORD-ATH
$729
7/17Wed
nonstopBritish Airways
10h 00mORD-ATH
$905
6/4Tue
1 stopBritish Airways
16h 20mORD-ATH
$1,009
5/24Fri
1 stopTurkish Airlines
31h 40mORD-ATH
$1,087
6/28Fri
1 stopTurkish Airlines
34h 20mORD-ATH
$1,116

Search by stops

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Last minute flights from O'Hare Intl to Athens

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Athens that are departing in the next 10 days.
5/5Sun
multi-stopScandinavian Airlines
15h 10mORD-ATH
9/24Tue
multi-stopScandinavian Airlines
31h 55mATH-ORD
$894
5/3Fri
multi-stopScandinavian Airlines
16h 30mORD-ATH
5/25Sat
multi-stopScandinavian Airlines
36h 10mATH-ORD
$920
5/5Sun
multi-stopBritish Airways
15h 25mORD-ATH
5/23Thu
nonstopBritish Airways
11h 30mATH-ORD
$987
5/6Mon
multi-stopUnited Airlines
12h 40mORD-ATH
9/19Thu
multi-stopUnited Airlines
17h 00mATH-ORD
$1,009
5/6Mon
multi-stopUnited Airlines
12h 40mORD-ATH
9/20Fri
multi-stopUnited Airlines
14h 30mATH-ORD
$1,011
5/2Thu
multi-stopBritish Airways
13h 40mORD-ATH
5/10Fri
nonstopBritish Airways
11h 30mATH-ORD
$1,037
5/3Fri
multi-stopAmerican Airlines
17h 45mORD-ATH
5/17Fri
multi-stopAmerican Airlines
17h 13mATH-ORD
$1,052
5/5Sun
multi-stopTurkish Airlines
31h 40mORD-ATH
5/22Wed
multi-stopTurkish Airlines
13h 45mATH-ORD
$1,109
5/3Fri
multi-stopTurkish Airlines
31h 40mORD-ATH
5/24Fri
multi-stopTurkish Airlines
13h 45mATH-ORD
$1,186
5/6Mon
nonstopAmerican Airlines
10h 15mORD-ATH
9/25Wed
multi-stopAmerican Airlines
15h 15mATH-ORD
$2,066

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Chicago O'Hare Airport - Athens Flights

Departure:

Chicago O'Hare Airport (ORD)United States

Destination:

Athens (ATH)Greece

Return flight deals:

Athens - Chicago O'Hare Airport

Cabin classes:

$4,038
$2,052
$762

Browse destinations: