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ORD - ATH

$541 Find cheap flights from Chicago O'Hare Airport to Athens

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 6/7. 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
Sat 6/15
Sat 6/22

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 42,211,976 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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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
3:00 pm - 12:45 amORD-ATH
25h 45m1 stop
1:20 pm - 1:10 pmATH-ORD
31h 50m1 stop
$549ITA Airways
Find Deal
Tue, Aug 13 - Tue, Aug 27
3:00 pm - 12:45 amORD-ATH
25h 45m1 stop
12:15 pm - 1:10 pmATH-ORD
32h 55m1 stop
$550ITA Airways
Find Deal
Sun, Aug 4 - Tue, Aug 27
8:35 am - 10:00 amORD-ATH
17h 25m1 stop
1:15 pm - 3:37 pmATH-ORD
34h 22m1 stop
$614United Airlines
Find Deal
Tue, Oct 1 - Thu, Nov 14
9:45 pm - 7:05 pmORD-ATH
13h 20m1 stop
7:55 pm - 12:50 pmATH-ORD
24h 55m1 stop
$615British Airways
Find Deal
Mon, Nov 11 - Mon, Nov 18
6:00 am - 10:00 amORD-ATH
20h 00m2 stops
1:15 pm - 3:37 pmATH-ORD
34h 22m1 stop
$619United Airlines
Find Deal
Tue, Oct 1 - Thu, Nov 14
10:45 pm - 7:00 pmORD-ATH
13h 15m1 stop
7:55 pm - 6:45 pmATH-ORD
30h 50m1 stop
$625British Airways
Find Deal
Tue, Oct 29 - Mon, Nov 4
6:25 pm - 7:05 pmORD-ATH
16h 40m2 stops
7:55 pm - 4:04 pmATH-ORD
28h 09m2 stops
$626American Airlines
Find Deal
Mon, Nov 11 - Mon, Nov 25
11:25 am - 3:05 amORD-ATH
31h 40m1 stop
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
$659Turkish Airlines
Find Deal
Wed, Sep 18 - Tue, Oct 1
8:30 pm - 3:05 amORD-ATH
22h 35m1 stop
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
$665Turkish Airlines
Find Deal
Sun, Sep 8 - Mon, Oct 14
3:00 pm - 9:25 amORD-ATH
10h 25mnonstop
10:00 pm - 11:45 amATH-ORD
21h 45m1 stop
$692American Airlines
Find Deal
Tue, Oct 8 - Sat, Oct 19

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, Tuesday 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 $701 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,668 and $1,501 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 40 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 $545. KAYAK users also found Chicago O'Hare Airport to Athens round-trip flights on ITA Airways from $549 and on Air Canada from $598.

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 $675. 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

January

High season

July

Cheapest flight

$541
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly with an average 40% 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 $541 for a one-way ticket and $549 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, Air France, Delta, 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 $985 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 $1,738 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

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Athens

  • Looking for a cheap flight? 25% of our users found flights on this route for $762 or less one-way and $1,071 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
7.4Comfort
7.5Entertainment
7.4Food
7.8Crew
7.4Boarding
Airline reviews

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

6.0 GoodWendy, May 2024JFK - IST
Read more about Turkish Airlines reviews

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

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.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

I’ve had a couple flights this week on United that were delayed by an hour or more

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.

Tray table was filthy when I sat down. I needed to have someone come clean it because there was food and stains on it WiFi didn’t work after paying for in flight WiFi Food was terrible and was not filling at all Chicken was rubbery Flight attendant had an attitude, interrupted me and wasn’t able to answer basic questions about the food selection such as “does the chicken have red sauce in it”. If your flight attendants are not going to know what is in the meals so we can make an educated decision based on dietary restrictions, they shouldn’t be on the plane. My 1.5 year old niece was sleeping and dropped her binkie. I went on the ground under the chairs looking for it. It was at that time that she came up to me as I’m CLEARLY on all 4s with a flashlight and said “I need to get by”. I said one moment please I’m getting something from under the seat (while my head was literally under the seat). Her reply was “no you need to move now” and proceeded to almost push me out of the way. I looked up and all I saw was her toes under my eyes. When I looked in front of me, her private parts were inches away from my face. I then made a comment “you couldn’t waited 2 seconds?” and her response was, “no I need to use the bathroom”. I understand that and would never want to be the reason someone couldn’t get to the bathroom but I was under the seat. She could’ve gone around the other way instead of harassing me, basically placing her private parts on my head and borderline pushing me out of the way. You don’t pay (especially this much) for this deplorable experience. This was by far the worst experience I have ever had on American. I will be absolutely thinking twice and thrice about flying American Airlines again. I would rather pay more to fly delta because at least I know their WiFi will work and their flight attendants won’t have a terrible attitude for no reason, nor will they act the way this woman did. Unacceptable.

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.

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Bordón could be bettet if the company say before boarding the order of the different groups.

Checked in is easy and it was a smooth flight from LAX to Munich

There is no recline on flight from DFW to FRA. Middle eastern airways provide better recline option for the same class. FRA to Bangalore has better recline option. I bid 100$ for premium economy, my request was declined. But staff handled it without issues.

The Lufthansa part was wonderful. The short connection flight was not.

German crew were very kind. Food was okay but can be better, especially bread was not good, Garbage collection was very poor.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

Both flights were late for what appeared to be the airline’s not having the planes ready. Arrived over 6 hours late.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

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

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.
6/7Fri
3 stops
39h 18mORD-ATH
$541
7/12Fri
2 stops
27h 12mORD-ATH
$542
7/26Fri
3 stops
24h 32mORD-ATH
$544
8/5Mon
nonstopAmerican Airlines
10h 00mORD-ATH
$558
7/13Sat
1 stopUnited Airlines
29h 40mORD-ATH
$564
7/13Sat
2 stopsAmerican Airlines
28h 53mORD-ATH
$566
7/31Wed
2 stopsUnited Airlines
19h 45mORD-ATH
$568
7/22Mon
nonstopBritish Airways
10h 00mORD-ATH
$737
7/26Fri
nonstopBritish Airways
10h 00mORD-ATH
$863
6/27Thu
1 stopTurkish Airlines
13h 35mORD-ATH
$1,073

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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.
5/19Sun
multi-stop
30h 10mORD-ATH
5/21Tue
multi-stop
29h 02mATH-ORD
$915
5/17Fri
multi-stop
24h 50mORD-ATH
5/21Tue
multi-stop
29h 02mATH-ORD
$927
5/21Tue
multi-stopUnited Airlines
15h 10mORD-ATH
5/31Fri
nonstopUnited Airlines
11h 40mATH-ORD
$1,272
5/19Sun
multi-stopUnited Airlines
17h 50mORD-ATH
5/30Thu
multi-stopUnited Airlines
34h 31mATH-ORD
$1,280
5/17Fri
multi-stopTurkish Airlines
15h 50mORD-ATH
5/25Sat
multi-stopTurkish Airlines
13h 45mATH-ORD
$1,402
5/20Mon
nonstopIberia
10h 15mORD-ATH
6/25Tue
nonstopIberia
11h 25mATH-ORD
$1,562
5/20Mon
nonstopBritish Airways
10h 15mORD-ATH
6/25Tue
multi-stopBritish Airways
26h 55mATH-ORD
$1,566
5/19Sun
nonstopBritish Airways
10h 15mORD-ATH
6/24Mon
nonstopBritish Airways
11h 25mATH-ORD
$1,575
5/17Fri
multi-stopTurkish Airlines
24h 55mORD-ATH
5/31Fri
multi-stopTurkish Airlines
13h 45mATH-ORD
$1,645
5/19Sun
nonstopIberia
10h 15mORD-ATH
6/24Mon
nonstopIberia
11h 25mATH-ORD
$1,667

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Chicago O'Hare Airport - Athens Flights

Departure:

Chicago O'Hare Airport (undefined)United States

Destination:

Athens (ATH)Greece

Return flight deals:

Athens - Chicago O'Hare Airport

Cabin classes:

$3,848
$2,056
$803

Browse destinations: