$305 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 9/24. 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.
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Best Greece Flight Deals from O'Hare Intl

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Athens
Athens2 stops$403
Thera
Thera3 stops$922
Thessaloniki
Thessaloniki1 stop$682
Heraklion
Heraklion1 stop$629
Mykonos
Mykonos3 stops$945
Chania
Chania1 stop$707
Corfu
Corfu2 stops$871
Rhodes
Rhodes2 stops$984
Parikia
Parikia2 stops$1,611
Kos
Kos2 stops$1,018
Zakynthos
Zakynthos3 stops$1,177
Naxos
Naxos2 stops$1,012
Argostoli
Argostoli2 stops$1,287
Paleochori
Paleochori3 stops$1,661
Chios
Chios3 stops$1,411
Kalamata
Kalamata1 stop$1,086
Athens
Athens2 stops$403
Thera
Thera3 stops$922
Thessaloniki
Thessaloniki1 stop$682
Heraklion
Heraklion1 stop$629
Mykonos
Mykonos3 stops$945
Chania
Chania1 stop$707
Corfu
Corfu2 stops$871
Rhodes
Rhodes2 stops$984
Parikia
Parikia2 stops$1,611
Kos
Kos2 stops$1,018
Zakynthos
Zakynthos3 stops$1,177
Naxos
Naxos2 stops$1,012
Argostoli
Argostoli2 stops$1,287
Paleochori
Paleochori3 stops$1,661
Chios
Chios3 stops$1,411
Kalamata
Kalamata1 stop$1,086

Cheap Flight Deals from O'Hare Intl to Greece (ORD-GR0)

 
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.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from O'Hare Intl to Greece.
Discover the best prices for you by selecting your travel dates on KAYAK.
Scandinavian Airlines Logo
7:15 pm - 10:50 amORD-ATH
31h 35m2 stops
Scandinavian Airlines Logo
7:40 pm - 4:10 pmATH-ORD
28h 30m1 stop
$403Scandinavian Airlines
Find Deal
Tue, Aug 19 - Wed, Sep 3
Scandinavian Airlines Logo
7:15 pm - 1:10 pmORD-ATH
33h 55m1 stop
Scandinavian Airlines Logo
7:40 pm - 4:10 pmATH-ORD
28h 30m1 stop
$463Scandinavian Airlines
Find Deal
Sun, Aug 24 - Mon, Sep 8
British Airways Logo
1:19 pm - 1:20 pmORD-ATH
17h 01m2 stops
British Airways Logo
7:35 pm - 1:55 pmATH-ORD
26h 20m1 stop
$576British Airways
Find Deal
Mon, Oct 27 - Mon, Nov 10
Turkish Airlines Logo
11:45 pm - 2:50 pmORD-ATH
31h 05m1 stop
Turkish Airlines Logo
10:25 am - 9:40 amATH-ORD
31h 15m1 stop
$622Turkish Airlines
Find Deal
Wed, Sep 10 - Wed, Oct 15
Turkish Airlines Logo
11:25 am - 8:55 amORD-ATH
13h 30m1 stop
Turkish Airlines Logo
10:25 am - 9:40 amATH-ORD
31h 15m1 stop
$632Turkish Airlines
Find Deal
Tue, Aug 5 - Wed, Oct 1
Lufthansa Logo
3:35 pm - 5:30 pmORD-JMK
17h 55m1 stop
Lufthansa Logo
6:20 pm - 6:15 pmJMK-ORD
31h 55m1 stop
$983Lufthansa
Find Deal
Mon, Aug 18 - Tue, Aug 26
Lufthansa Logo
3:35 pm - 5:30 pmORD-JMK
17h 55m1 stop
Lufthansa Logo
6:20 pm - 12:55 pmJMK-ORD
26h 35m2 stops
$1,007Lufthansa
Find Deal
Mon, Aug 18 - Tue, Aug 26
British Airways Logo
4:55 pm - 5:30 pmORD-CHQ
16h 35m1 stop
British Airways Logo
5:55 pm - 1:50 pmCHQ-ORD
27h 55m1 stop
$1,046British Airways
Find Deal
Wed, Sep 17 - Sat, Sep 27
Iberia Logo
4:30 pm - 9:10 pmORD-JMK
20h 40m1 stop
Iberia Logo
10:00 pm - 1:30 pmJMK-ORD
23h 30m1 stop
$1,125Iberia
Find Deal
Thu, Aug 14 - Tue, Aug 19
Iberia Logo
10:35 pm - 9:10 pmORD-JMK
14h 35m1 stop
Iberia Logo
10:00 pm - 1:30 pmJMK-ORD
23h 30m1 stop
$1,225Iberia
Find Deal
Thu, Aug 14 - Tue, Aug 19
Useful Info

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?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Chicago O'Hare Intl Airport to Greece.

The cheapest ticket to Greece from Chicago O'Hare Intl Airport found in the last 72 hours was to Athens, at $796 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 $796.

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 January, when tickets cost $615 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $1,358 and $1,184 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 Wednesdays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Greece, Tuesday 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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.


Good to know

Low seasonDecember
High seasonJuly
Cheapest flight$305
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly with an average 17% 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.

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

    The cheapest time of day to fly to Greece is generally in the morning, when round-trip flights cost $795 on average. Morning departures are around 37% 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 $1,271.

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.

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
United AirlinesOverall score based on 8696 reviews
7.7Boarding
7.1Entertainment
8.1Crew
7.3Comfort
6.6Food
Airline reviews

A bit rush for transit. Food and entertainment are not available

8.0 ExcellentAnonymous, Apr 2025ORD - SFO
Read more United Airlines reviews

A bit rush for transit. Food and entertainment are not available

Boarding was a little difficult. The gate area at O'Hare was very small and crowded due to multiple gates in the area. Could not hear the intercom, so had to rely on signage to see when my group was boarding and the signage was blocked by passengers standing in the gate. Flight was great and we arrived in Montreal on time.

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

I do prefer to fly United and have always had excellent service, except for bad weather. Flights are on time and staff is alway curtious and helpful

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

The seats were way too crowded. Just because I do not have the luxury of a suite, does not mean that I want to fly from Austin to London scrunched between two people and the seat in front of me in my face. Ridiculous. I should have flown with Turkish Airlines...

We travelled with Level, which is a subsidiary of Iberia. They mixed up all our seats, downgraded few from premium economy fo economy. The crew were not professional, they seem to be in a rush! Also some with an attitude

Paid for “extra room” selected seat. Wasn’t a benefit. Also was in aisle and was bumped almost every time attendants walked down aisle. Should have saved the assigned seat money and let them select.

Everything OK , except the plane left more than an hour late so I couldn’t participate in an excursion I had that morning in Brcelona

Flight from Madrid to Dakar had no onboard entertainment for a business class. Not even a single screen . That was disappointing. The WiFi only worked for the first 45 mins of the flight.

very good all round. staff, food, entertainment, punctuality all very good

The cabin crew were great very helpful and accommodating. We had a fellow passenger throw up next to us. The flight crew did an amazing job cleaning up and reseating us. We did question as to if he should have been let on the flight as his condition was likely self imposed.

online check-in was horrible and didn't work either way

Horrible. Paid for seats for my family. Iberia changed planes and never notified us that the seats we paid extra for did not even exist on the plane. We were randomly placed on the plane. Thankfully, we were seated together. Upon boarding, my youngest daughter was pulled from the line and they just arbitrarily changed her seat 7 rows back from the rest of the family. I had to wait at the gate while they tried to see us back together. One of the most uncomfortable small spaces on a plane I’ve ever experienced. When I called Iberia, they first told me that no mistake was made that the plane was never changed. Yet my receipt for my paid seats were for rows that did not even exist on this type of plane we were getting on. They said that they would reimburse my money and I would get an email, but I’ve never received any information or emails regarding a refund for the seats that I had paid extra for. Then when we arrived in Madrid, one of the pieces of luggage that we had checked in was damaged to the point that the handle that was stowed in to the luggage was broken off by the crew members handling the luggage. The crew on the plane was very nice, but as far as the rest of the experience, I would be very hesitant to ever use Iberia again.

The airline refused to board me because I showed up only 50 minutes prior to departure time, despite the fact that shortly before that, when I arrived at the airport still in time, they changed the terminal and I had to take a bus that took 20 minutes. Keep in mind that for some maintenance error I could not check in online like I usually do. Personnel at the airport was unable to let me in, customer care was beyond useless, the original airline operator (Iberia) was as useless as a toilet paper roll core in time of a wipe and all this uselessness made me waste my ticket, my reservations, my long time parking, food and most of all the joy of being with my family for the new year after working my bottom off even at Christmas. Am I happy? Come and ask me in person!

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

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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

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