$370 Find Cheap Flights from Chicago O'Hare Airport to Greece

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 Greece departing on 9/28. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Greece

Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

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

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

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

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from O'Hare Intl to Greece

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Athens
Athens1 stop$740
Thera
Thera1 stop$871
Thessaloniki
Thessaloniki1 stop$725
Heraklion
Heraklion1 stop$807
Mykonos
Mykonos1 stop$841
Chania
Chania1 stop$859
Corfu
Corfu1 stop$805
Rhodes
Rhodes2 stops$1,105
Naxos
Naxos2 stops$2,478
Parikia
Parikia2 stops$2,371
Kos
Kos2 stops$1,278
Zakynthos
Zakynthos1 stop$879
Argostoli
Argostoli2 stops$919
Chios
Chios3 stops$1,427
Kalamata
Kalamata1 stop$1,206
Athens
Athens1 stop$740
Thera
Thera1 stop$871
Thessaloniki
Thessaloniki1 stop$725
Heraklion
Heraklion1 stop$807
Mykonos
Mykonos1 stop$841
Chania
Chania1 stop$859
Corfu
Corfu1 stop$805
Rhodes
Rhodes2 stops$1,105
Naxos
Naxos2 stops$2,478
Parikia
Parikia2 stops$2,371
Kos
Kos2 stops$1,278
Zakynthos
Zakynthos1 stop$879
Argostoli
Argostoli2 stops$919
Chios
Chios3 stops$1,427
Kalamata
Kalamata1 stop$1,206

Book Cheap O'Hare Intl to Greece Plane Tickets

 
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 Greece 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 for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Greece

Tue, Sep 8 - Tue, Sep 15
Turkish Airlines Logo
8:10 pm - 8:45 am
ORD
-
SKG
28h 35m
1 stop
Turkish Airlines Logo
9:15 pm - 9:40 am
SKG
-
ORD
20h 25m
1 stop
$725Turkish Airlines
Thu, Aug 27 - Wed, Nov 18
Turkish Airlines Logo
11:25 am - 8:45 am
ORD
-
SKG
13h 20m
1 stop
Turkish Airlines Logo
9:30 am - 6:25 pm
SKG
-
ORD
16h 55m
1 stop
$730Turkish Airlines
Mon, Sep 7 - Thu, Sep 17
Turkish Airlines Logo
11:25 am - 3:05 am
ORD
-
ATH
31h 40m
1 stop
Turkish Airlines Logo
10:00 pm - 9:40 am
ATH
-
ORD
19h 40m
1 stop
$740Turkish Airlines
Sun, Oct 18 - Sun, Nov 1
Scandinavian Airlines Logo
7:15 pm - 6:40 pm
ORD
-
ATH
15h 25m
1 stop
Scandinavian Airlines Logo
8:20 pm - 4:45 pm
ATH
-
ORD
28h 25m
1 stop
$748Scandinavian Airlines
Sun, Oct 18 - Sun, Nov 1
Scandinavian Airlines Logo
7:15 pm - 10:45 am
ORD
-
ATH
31h 30m
2 stops
Scandinavian Airlines Logo
8:20 pm - 4:45 pm
ATH
-
ORD
28h 25m
1 stop
$750Scandinavian Airlines
Sun, Sep 6 - Mon, Sep 14
SWISS Logo
2:20 pm - 7:05 pm
ORD
-
HER
20h 45m
1 stop
SWISS Logo
7:55 pm - 12:35 pm
HER
-
ORD
24h 40m
1 stop
$807SWISS
Wed, Aug 19 - Mon, Aug 31
SWISS Logo
7:05 pm - 3:05 pm
ORD
-
CFU
12h 00m
1 stop
SWISS Logo
3:35 pm - 12:35 pm
CFU
-
ORD
29h 00m
1 stop
$818SWISS
Sat, Sep 5 - Wed, Sep 16
Lufthansa Logo
7:45 pm - 1:30 pm
ORD
-
JTR
33h 45m
2 stops
Lufthansa Logo
7:10 pm - 6:15 pm
JTR
-
ORD
31h 05m
1 stop
$908Lufthansa
Sat, Sep 5 - Thu, Sep 17
Lufthansa Logo
7:45 pm - 1:30 pm
ORD
-
JTR
33h 45m
2 stops
Lufthansa Logo
5:45 pm - 12:55 pm
JTR
-
ORD
27h 10m
1 stop
$917Lufthansa
Sat, Aug 15 - Sat, Sep 5
British Airways Logo
9:25 pm - 4:50 pm
ORD
-
EFL
59h 25m
2 stops
British Airways Logo
8:30 pm - 4:55 pm
EFL
-
ORD
28h 25m
2 stops
$1,141British Airways
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Greece flights

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

What is the cheapest Chicago O'Hare Intl Airport to Greece flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Greece from Chicago O'Hare Intl Airport found in the last 72 hours was to Athens, at $922 round-trip. The most popular route is from Chicago O'Hare Intl Airport (ORD) to Athens (ATH), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $922.

What is the cheapest time of day to fly to Greece?

The average price for all round-trip flights from Chicago O'Hare Intl Airport to Greece depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Greece is generally in the evening, when round-trip flights cost $1,235 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Greece is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,235.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Greece?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,154, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Greece, 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 Greece is November, when tickets cost $372 (return) on average. On the other hand, the most expensive months are May and June, when the average cost of round-trip tickets is $2,500 and $1,382 respectively.

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

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Greece clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago O'Hare Airport to Greece, look for departures on Mondays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Greece, Thursday is the cheapest day to fly and Sunday is the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Greece, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Greece, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Good to know

Low seasonJanuary
Cheapest flight$355
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Chicago O'Hare Airport to Athens

FAQs - booking Greece flights

  • 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.

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

    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 Greece.

  • 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 Greece?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Chicago O'Hare Airport to Greece 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 Greece?

    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 from Chicago O'Hare Airport to Greece with an airline and back with another airline.

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

    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 from Chicago O'Hare Airport to Greece up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Greece

  • 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 4342 reviews
7.3Boarding
7.5Entertainment
7.3Comfort
7.5Food
7.8Crew
Airline reviews

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

10.0 ExcellentOmo, Apr 2026
IAH - IST
Read more Turkish Airlines reviews

The ground crew members at check in counter were courteous. The boarding was seamless. Flight departed as scheduled. Service on board was great

Very comfortable in business class. Excellent service. Good food. Smooth trip.

The seats seems abit small and the reclining is too much, the seat in front of me came back too much and made it uncomfortable for me.

As a first time flyer with Turkish Airlines. My experience was very good due to the factor that there were to many passengers on the my first flight compared to my connecting flight. However, I know that nothing is perfect and all companies are trying to accommodate their passengers to the best way possible. I will always say, a FEW INCHES will go LONG WAY. That's something all airliners should consider, and not only the money aspect!!! A long time commitment is better than one time service! Thank you

Flight was delayed. While standing at the gate, a note appeared on the sign saying the gate had changed to a gate far away. No member of the Turkish airlines team got on the microphone to instruct passengers to go to the other gate, to ignore the chiron, etc. Finally, the message disappeared. Eventually, the flight began to board. Very slowly. More slowly than I experience with other airlines. Though Istanbul may just be slow . . . In all other ways, great flight, great entertainment (top notch movies), great service, excellent food, comfortable lie-flat seat, dimmed lights, etc.

Staff at the airport wasn't helpful or friendly. Probably the worst airport experience I have ever had, going and coming. The staff on the plane was better. Still not super friendly or personable. However, they were not rude like airport staff. They ran out of certain menu items. Maybe could have been prepared better? Overall just ok.

It was a pleasant experience. In flight entertainment could have been better

The desk crew at the LAX crew could do better. A girl named Mahesi was very abrasive and unfriendly. She needs a better customer service uproar.

It was peaceful excited We enjoyed it always Turkish peaceful excited

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

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Crew was friendly. Seats are too narrow, particularly when a big person is in the adjacent seat, but I understand this is due to smaller planes usually flight into Lincoln. I have experienced several flight delays going out and coming into Lincoln airport, I say maybe 50% or higher of the flights I've taken out of this airport have been delayed.

Great flight. Boarded efficiently. Arrived early at CLT. There was no in flight entertainment on this aircraft. Great crew.

The seat was comfortable. There was a lot of turbulence. If it weren't for that,it would have been okay.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

The boarding timing needs to be improved. The flight was delayed again because it took way too long to board. I was already exhausted from sleeping at the airport and spending all day there due to delay from my previous flight that connected in Chicago.

Great until we got to FRA. The next trip leg we were put in Business Class where seats had minimal padding!!!! They were awful and United Airlines needs to have their Lufthansa partner up their game or I won’t fly with them again!!

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

Original flight was on time, then late, then changed gates...4 times. Once our newest plane came in, it was fine.

I almost missed my flight and they helped me out enormously

Delays experienced in boarding/take off due to incoming plane delayed. However, the boarding time/depart time in the app was significantly delayed in providing these updates. Usually not updated until an hour after we should have already boarded. Poorly managed.

Moved to earlier flight which unexpectedly had maintenance issues initially indicated as quick fix to ultimately plane changes. Moved back to original flight, also delayed. In all cases customer updates and communication very unclear, no updates on drivers for delays.

Typical AA - late by 90+ mn. Gate changed twice... Changed the departure time 6 times No explanation, no communication on reasons for delay I travel with AA twice a year... and it is consistently very poor.. I will continue to use AA only when i have to.

The gate got changed several times and the flight was delayed over an hour. Awful experience

American continues to decline in their customer service and its beyond disappointing.

It was an older plane. First Class was not especially roomy or comfortable. It was a short flight so there were no meal but they did offer mixed nuts which used to be normal but now is rare. Crew member was very polite and professional.

Flight to Tampa was delayed taking off due to plane arriving late but no other issues

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 upgraded to the business class cabin. It was the poorest business class I have ever experienced. No access to any business lounge in Tampa airport. Seats are not comfortable. I had a window seat and had to step/crawl over the next seat. Food was mediocre and service below average for business class. Bathroom location was ridiculous. No place to wait. I cannot believe I paid this kind of money and will never fly Lufthansa Discover again. They really should reimburse me somehow.

Boarding was disorganized. The door to one to the toilets wouldn’t lock. The plane was shockingly cramped, and clearly used for domestic flights due to the menus for items to sell domestic travelers. United should be ashamed of its small seats, tiny unclean toilets, and money grubbing stance toward services, compared to Lufthansa, Emirates, and most international carriers United is awful.

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???

I liked Quiet people around me. Crew could have helped people with overhead luggage so they aren't moving other peoples bags around and causing problems for people that had there bags there first

The plane was delayed by two hours in Chicago which led to us missing the next flight. Lufthansa rebooked the flight and booked us a hotel for the night in Frankfurt. The level of customer service and getting us taken care of was superb. The flight crew and the service on the ground was superb.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Delayed over 2 hours. Bring your own snacks or prepare to pay. No entertainment and no plug plugs for charging.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

1st class seats NOT REALLY 1st class or business class but like premier economy. Should be listed as such or named something else. I have flown 1st class with other airlines and they are nothing like it at all.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

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

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

Everything you need to know for your flight from O'Hare Intl to Greece

Information on your arrival and departure airports