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Cheap Flights from O'Hare Intl to Greece

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Athens
Athens1 stop$704
Thera
Thera2 stops$863
Thessaloniki
Thessaloniki1 stop$618
Heraklion
Heraklion1 stop$805
Mykonos
Mykonos2 stops$987
Chania
Chania2 stops$1,319
Corfu
Corfu2 stops$916
Rhodes
Rhodes2 stops$786
Zakynthos
Zakynthos2 stops$974
Kalamata
Kalamata3 stops$3,621
Athens
Athens1 stop$704
Thera
Thera2 stops$863
Thessaloniki
Thessaloniki1 stop$618
Heraklion
Heraklion1 stop$805
Mykonos
Mykonos2 stops$987
Chania
Chania2 stops$1,319
Corfu
Corfu2 stops$916
Rhodes
Rhodes2 stops$786
Zakynthos
Zakynthos2 stops$974
Kalamata
Kalamata3 stops$3,621
Booking Insights

Price, demand and travel trends for Chicago O'Hare Intl Airport to Greece flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Chicago O'Hare Intl Airport to Greece cheaper or more expensive than last year?

Fares from Chicago O'Hare Intl Airport to Greece are running about 6% higher than they were around this time last year, averaging $1,113 round-trip.

What are the cheapest fares from Chicago O'Hare Intl Airport to Greece right now?

Here are the cheapest round-trip fares from Chicago O'Hare Intl Airport to Greece on KAYAK in the last week:

• Thessaloniki Makedonia (SKG) from $618
• Athens Eleftherios V. (ATH) from $704
• Rhodes Diagoras (RHO) from $786
• Heraklion N. Kazantzakis Apt. (HER) from $805
• Thera Santorini (JTR) from $863

What’s the cheapest month to fly from Chicago O'Hare Intl Airport to Greece?

February is the cheapest time of year to fly, with average fares of $600. Prices are highest in June, when average flight costs increase to around $1,476.

When is the best time to book flights from Chicago O'Hare Intl Airport to Greece?

Book your flights 24 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 14% compared to booking last-minute (within 2 weeks of departure).

Which airport in Greece is the cheapest to fly to from Chicago O'Hare Intl Airport?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Greece are:

• Kos (KGS) from $992
• Athens Eleftherios V. (ATH) from $1,101
• Zakynthos Dionsios Salomos (ZTH) from $1,160

What’s the cheapest day to fly from Chicago O'Hare Intl Airport to Greece?

Wednesday tends to be the cheapest day to fly from Chicago O'Hare Intl Airport to Greece, while Thursday is the most expensive. Fares run about 11% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Chicago O'Hare Intl Airport to Greece?

Data from the past 12 months shows it's cheapest to fly to Greece during the morning with average prices of $780. The afternoon is the most expensive time to fly, with average prices of $1,246.

Key details for Chicago O'Hare Intl Airport to Greece flights

Low season

January

Cheapest flight

$262
Beat the crowds with an average 70% drop in travelers.
The most popular month to fly with an average 108% increase in travelers.
One-way flight from Chicago O'Hare Intl Airport to Athens

Your Chicago O'Hare Intl Airport to Greece flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Chicago O'Hare Intl Airport to Greece?

    Yes. Fares from Chicago O'Hare Intl Airport to Greece are low right now. As a rule of thumb, a round-trip under $819 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Chicago O'Hare Intl Airport to Greece?

    Over the past 12 months, round-trip fares from Chicago O'Hare Intl Airport to Greece have ranged from $819 to $1,436.

  • What are the main airports serving Greece?

    Greece has 37 airports. The three busiest are Athens Eleftherios V. (ATH) (83% of arrivals), Thessaloniki Makedonia (SKG) (6%) and Heraklion N. Kazantzakis Apt. (HER) (3%).

  • What airlines fly nonstop from Chicago O'Hare Intl Airport to Greece?

    Based on the flight schedule for the next 3 months, 2 airlines offer nonstop flights on this route:

    • American Airlines
    • United Airlines

  • Where in Greece can I fly nonstop from Chicago O'Hare Intl Airport?

    Based on the flight schedule for the next 3 months, you can only fly nonstop from Chicago O'Hare Intl Airport to Athens.

  • Is it cheaper to fly with a layover from Chicago O'Hare Intl Airport to Greece?

    Yes. Nonstop flights from Chicago O'Hare Intl Airport to Greece average $1,322 over the past 12 months, but flights with a layover can cost less. The most affordable connecting airports are:

    • Atlanta Hartsfield-Jackson (ATL) from $630
    • Boston Logan Intl (BOS) from $768
    • Istanbul (IST) from $804

  • How long is a flight from Chicago O'Hare Intl Airport to Greece?

    Flights from Chicago O'Hare Intl Airport to Greece take 10h 17m on average.

  • How often are flights from Chicago O'Hare Intl Airport to Greece delayed and what's the average delay?

    24% of flights on this route are delayed by at least 15 minutes. The average delay is 3h 06m.

  • Which cabin classes are available on flights from Chicago O'Hare Intl Airport to Greece?

    On flights from Chicago O'Hare Intl Airport to Greece you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in Greece?

    KAYAK travelers' favorite landmarks in Greece include:

    • Acropolis
    • Syntagma Square
    • Parthenon
    • Monastiraki Flea Market

  • What are the earliest and latest flights from Chicago O'Hare Intl Airport to Greece?

    The earliest nonstop flight from Chicago O'Hare Intl Airport to Greece departs at 4:15 pm and the latest departs at 5:15 pm. Nonstop flights take about 10h 17m.

  • Are there parking services at ORD Airport?

    Yes. Both long-term and short-term parking facilities are available at the Airport. You do not need to go through the stress of looking for a place to park your car once you arrive at the Airport. The place is secure and safe. The service is available at a pocket-friendly rate.

  • Is there an art display at ORD airport?

    Yes. There is an art exhibition at the Airport. Here, you can go watch the sculptures, paintings and art pieces. This ensures you learn a bit about the creative aspect of life. It also helps you not to be bored as you wait for the departure time of your flight.

  • Are there accessible services at ATH Airport?

    There are special lifts that you can use to access the entire place. This enables you to access all the services available within the Airport. Some toilets are well designed to accommodate you. This ensures that there is ease once you arrive at the Airport.

  • Are there lounges at HER Airport?

    Yes. You can access the lounges by paying per use, single pass visits or through a lounge membership. They are located at different places within the Airport. You can rest on arrival before you proceed to your next destination. This service is available to all, regardless of your flight class.

Your guide to booking Chicago O'Hare Intl Airport to Greece flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 24 weeks before your trip. KAYAK data shows fares in this window are around 14% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for February when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Thursday cost about 11% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Kos (KGS) is the cheapest airport to fly into from Chicago O'Hare Intl Airport. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Athens, which is the most popular destination in Greece. From there, it's easy to continue on to other popular destinations such as Alexandroúpoli, Mykonos and Thera.
  • If you want the shortest trip, choose the Chicago O'Hare Intl Airport to Greece nonstop route. If you'd rather save money, the route via Atlanta Hartsfield-Jackson (ATL) is usually the cheapest.
  • O'Hare International Airport (ORD) offers business facilities to corporate travelers. There is a business center located within the Airport. You can meet clients and plan for events in the meeting rooms. This is to ensure you maximize your time usage while waiting for your departure time. There is a fax machine and packaging services too.
  • ORD Airport offers services to lactating mothers. They are available at Terminals 1, 2, 3, 4 and 5. You can freely and privately breastfeed your baby with much ease. A comfortable seating area ensures you do not get tired as you breastfeed your child. There is a sink and a wash area in case you need to wipe your baby.
  • ORD Airport provides family services to departing travelers. A family lounge has all the equipment your kids might need to ensure they do not get bored. This is located at Terminal 2 of the Airport. There are toys, video games and climbing structures. This helps your kids to socialize with other kids. There are comfortable seats where parents can sit as they check on their kids.
  • Athens Airport (ATH) offers ground transportation to arriving travelers. A bus service operates on a timetable to ensure all arriving travelers access the service. This enables you to minimize time wastage once you arrive at the Airport. It also saves you the stress of looking for a means of transport outside the Airport.
  • Heraklion Airport (HER) provides car rental facilities to arriving travelers. Several car-renting agencies are onsite. They include Avis, Budget, Tourent and National. You can book the car online. This helps avoid any inconvenience that might be caused once you arrive at the Airport. It also saves you the stress of looking for a means of transport if you arrive late at the Airport.

Reviews of the top 5 airlines serving from O'Hare Intl to Greece

 
Need help choosing which airline to fly with from O'Hare Intl to Greece? 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 4459 reviews
7.3Comfort
7.8Crew
7.5Entertainment
7.5Food
7.3Boarding
Airline reviews

I always travel on Turkish Airlines but seriously I am I am considering to change because this is not the first time that the flight attendant are rude and they dont help. I asked for cold water with ice 5 times and I got water with no ice and this is not the first time to ask for something and you dont get it. Also I noticed this behavior only towards people who are not turkish.

6.0 GoodRana, Aug 2026
Read more Turkish Airlines reviews

I always travel on Turkish Airlines but seriously I am I am considering to change because this is not the first time that the flight attendant are rude and they dont help. I asked for cold water with ice 5 times and I got water with no ice and this is not the first time to ask for something and you dont get it. Also I noticed this behavior only towards people who are not turkish.

Istanbul to Lahore flight was less than standard for international business class cabins. Seat did not were not flat and it did not operate easily. I had to push buttons hard repeatedly to operate the seat. I was in 5A seat

My, Syed Zawar Hussein Shirazi frequently flyer membership number was not included on my boarding pass from O’Hare to Istanbul despite my reminder to the attendant at check in. Further she forgot to give me my boarding pass form Istanbul to Lahore and she needs to improve her customer service, please 🙏

Chicago to Istanbul was a much better experience than I expected since I’m more accustomed to Qatar Airways business class. The business lounge in the Istanbul airport was amazing - loved the lockers and phone charging stations, and the bathroom was a spa experience in itself. The onward leg from Istanbul to Karachi was utterly disappointing. Terrible plane, and I felt like I was in economy - the seats don’t come near to lying flat and the food was mediocre. What a sad downgrade - it isn’t as though the ticket on that leg was cheaper. So, on that front, there’s no contest with Qatar airways.

Second leg of Turkish Airline with Indigo is disaster for following reason. 1) You have to carry your cabin bags through ladder to boeing 777 because it was parked somewhere in parking lot and was not given a gate to board passengers and this seems to be people traveling to and fro from those flights and is not issue with flight itself. 2) I choose non vegetarian food on Turkish portal way ahead of checkin to entire trip, However the Indigo flight gave me random veg food saying they code veg food code from Turkish. 3) Indigo did not served any alcoholic beverages stating some weird reason which is non nonsensical. 4)Indigo have TV screens in front of you but it displays nothing except "Welcome Onboard" with annoying white black ground in dark flight. This is the most stupidest and annoying part because you are held hostage for 7 hours and only thing you could do is stare back at white screen which does not have entertainment package or even flight tracker. Such a shame.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

7 stars hospitality and an excellent service by the Turkish Airline entire team. Somehow, our membership numbers for mileage points were not indicated on our boarding passes issued at O’Hare Airport by the Turkish Airlines check in desk. During transit in Istanbul, I brought to attention of customer service Turkish Airlines. Please have our mileage points posted to our membership account from O’Hare Chicago to Lahore for both my wife Kaukab Shirazi Thank you

Terrible boarding process, no proper line maintained even for business class, crews are not very attentive, business class food quality / variety / quantity have gone down, everything has become cheap.

Food quality and the overall service of the staff and significantly decreased. The flight was delayed at the Istanbul airport and the passengers were kept onboard for more than 3 hours. The staff didn’t kept the passengers informed and everyone was upset.

The guy in front of me was talking constantly, even when the pilot was making announcements. I found this very disrespectful to the pilot and to others.

We left 1.5 hours late due to a “maintenance” issue. Very poor communication as to when we would board & depart. The crew in First Class was uncharacteristically not friendly). Delay into Brussels cost me my connection to Rome so lost the entire first day of vacation ( had a 10:30am flight to Rome - ended up on a 6:55pm flight).

Everything was OK except the meals, that was overpriced chicken meat.

Miss My connection I had to take a flight from Indianapolis to Denver , then to san fransisco , sleep in sans fransisco en the flight to Los Cabos the next morning

The TVs on the plane were all broken and inoperable. No snacks or food were served. Plane was very old and uncomfortable.

Takeoff delayed 2 hrs. Boarded on time to find we were missing part of the flight crew. Then informed that they had loaded too much fuel. Spent 1 1/2 hrs sitting there burning off the excess, which included a couple of laps around the runway until we were light enough to fly! Ridiculous!

I especially enjoyed having a lightly packed flight which enabled me and my wife to occupy a three seat area with nobody in the middle seat.

The seats are very small, that is all the staff did a good job.

It was great. The staff is always helpful and polite. The app is great and makes the whole trip and process so easy. They even offer a step to step guide to your correct terminal. And they keep all the information you'll need updated. Anything you can think of! Great experience.

United needs to figure out its Economy PLUS standards; its better than economy but that's not saying much. It seems like United stripped away all the basics for an international flight (such as In Seat entertainment) and repackaged some of them as plus. Would not fly United internationally again.

Crew were helpful, pilot kept us informed about turbulence, snack choice was awesome!

It was one of the worst I have ever had. The plane was over booked, and I did not have a seat. When I questioned why because I had booked this weeks in advance. I was brushed off to be advised they are trying to find someone to give up their seat. Only to be advised I would be boarding last. I had priority boarding in group 1-4. When I asked why I had to be last because that is not what I paid for I was advised it doesn't matter you will get a seat. The ticket person was very rude and unprofessional. The gate changed several times and it was going from one area to another area far away from where we were at. I feel like I should have been compensated in some kind of way because of the way I was treated. The ticket agent acted like it was my fault that the plane was over booked. Not one time was I apologized to for this inconvenience.

We did not fly on American Airlines from Chicago to London. We were rebooked on British Airways (by American Airlines) and our luggage was left behind. A full day delay and lost luggage.

I have posted the comments in the first flight leg.

First class snacks - stewardess gave out multiples to everyone until there was almost no selection left when she got back to me last in first class cabin. Nothing left that I would eat.

My feedback from the trip to Columbia to Chicago was meant for Chicago to Denver.

The WiFi was out gr entire flight. Had to Diane for almost 1 hour to wait for a gate to open up for plane to dock. Very bad experience.

After boarding, the AC was shut off on the flight. At business class, I really could not breathe. I was absolutely dripping sweat. I was told by the FA that there was nothing they could do but I could stand by the door until departure. So, that's what I did. I was clearly in the way while the FAs were trying to do their work, but I had to be able to breathe. After that, of course, I had sweated up a lot so was very uncomfortable for the six hour flight.

DELAYED AGAIN and AGAIN and AGAIN - not only that, you delay in 20 minute increments for hours and hours instead of having an accurate delay understanding.

AA was fine....the overall experience was subpar, but not due to the airline due to broader issues

It was a safe and smooth flight. Members of the crew at the second level, business could have been more polite and engaging.

I was booked to travel from Dallas to Nairobi via Chicago and Brussels and had been issued boarding passes for all three segments of my journey. At the boarding gate in Dallas, I was required to check my carry-on luggage due to limited cabin space. Despite my attempts to explain that I was traveling internationally and would not have access to the bag during transit, my concerns were not considered. I also informed the staff that I did not have a padlock to secure the luggage, but this was disregarded. Consequently, I had to hastily transfer essential items from my carry-on into my handbag. Unfortunately, the onboard experience on the Chicago to Brussels flight further reinforced my dissatisfaction. The cabin crew appeared disengaged, indifferent, and lacking in attentiveness, resulting in a service experience that fell well below my expectations.

Flight was on time and got us to destination quicker than scheduled.

I have very bad experience with United because Vince two weeks that I did not receive my luggage yet

It was okay. Mothers with rowdy children should be invited to sit in front of them.

Good food, overall very comfy. The flight was full so obviously not optimal, but it is what it is.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL FLIGHT???

My bags were lost. I waited in a line for 5 hours after I landed and got no resolution to the issue.

Comfortable seats, good service overall. The food could’ve been a little bit better. The boarding process was slightly chaotic and in fairness, not all of that is related to the performance of British Airways.

They gave away my business class seat. No explanation and no apology. Told me I had to take the downgrade if I wanted to get to India. Then no WiFi for 10 hours. Just ridiculous. We should not work with this company at Deloitte. They don’t know how to run a business.

It's hard to tell where to plug in electronics, and the port on my seat didn't work. Their entertainment system was down. Vegetarian food options were tasty. Friendly, helpful flight attendants.

Lady next to me was coughing profusely the entire flight, other lady moved seats because of it, 8 hours of that during an overnight flight is a bit much.

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Overall ok. Best part has always been the sundae dessert.

Very good staff members with sincere passion and responsibility in their job.

More options for your flight from O'Hare Intl to Greece

Complete your trip to Greece with a hotel stay or car rental