$435+ Cheap flights from Greece to O'Hare Intl (ORD)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — ORD
Nov 28 — Dec 51
1 adult, Economy
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Cheapest flights from Greece to O'Hare IntlExplore the most affordable flight options available from Greece to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
Explore the most affordable flight options available from Greece to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
This Ticket deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/103:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
Tue 11/2511:50 amORD - ATH
1 stop13h 10mTurkish Airlines
Deal found 10/29![Turkish Airlines logo]()
$513
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:40 pmATH - ORD
1 stop20h 25mTurkish Airlines
Tue 1/1311:50 amORD - ATH
1 stop13h 10mTurkish Airlines
Deal found 10/27![Turkish Airlines logo]()
$523
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/53:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
Sat 2/78:20 pmORD - ATH
1 stop28h 40mTurkish Airlines
Deal found 10/29![Turkish Airlines logo]()
$524
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/53:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
Mon 3/28:20 pmORD - ATH
1 stop28h 40mTurkish Airlines
Deal found 10/27![Turkish Airlines logo]()
$529
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/209:50 amATH - ORD
1 stop16h 35mTurkish Airlines
Tue 1/2011:50 amORD - ATH
1 stop16h 30mTurkish Airlines
Deal found 10/27![Turkish Airlines logo]()
$535
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/203:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
Sun 11/3011:50 amORD - ATH
1 stop16h 30mTurkish Airlines
Deal found 10/28![Turkish Airlines logo]()
$536
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/83:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
Tue 1/1311:50 amORD - ATH
1 stop16h 30mTurkish Airlines
Deal found 10/27![Turkish Airlines logo]()
$542
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
Fri 11/2811:50 amORD - ATH
1 stop25h 00mTurkish Airlines
Deal found 10/28![Turkish Airlines logo]()
$543
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/131:10 pmATH - ORD
1 stop28h 55mTurkish Airlines
Thu 11/2711:50 amORD - ATH
1 stop19h 05mTurkish Airlines
Deal found 10/28![Turkish Airlines logo]()
$549
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:30 amSKG - ORD
1 stop32h 35mTurkish Airlines
Sat 11/811:50 amORD - SKG
1 stop25h 05mTurkish Airlines
Deal found 10/29![Turkish Airlines logo]()
$590
This FlightHub deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:30 amSKG - ORD
1 stop16h 55mTurkish Airlines
Sat 11/1511:50 amORD - SKG
1 stop12h 50mTurkish Airlines
Deal found 10/29![Turkish Airlines logo]()
$602
This Gotogate deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/99:30 amSKG - ORD
1 stop32h 35mTurkish Airlines
Sat 11/1511:50 amORD - SKG
1 stop12h 50mTurkish Airlines
Deal found 10/28![Turkish Airlines logo]()
$613
Cheap flight deals from Greece to O'Hare Intl
Keep the following information in mind while searching for Greece to O'Hare Intl flight deals. Data was last updated October 29, 2025.
Round-trip from | $513 (Ticket) |
|---|---|
One-way from | $435 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $790 |
Good round-trip deal | $622 or less |
Good one-way deal | $520 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Greece to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Greece to Chicago O'Hare Intl Airport that are best for you.
Fly from
Greece
Fly to
O'Hare Intl
Route
Depart
Return
Price
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Mon 11/24
9:50 am-6:25 pm
1 stop16h 35m
Chicago O'Hare Intl
Sun 11/30
11:50 am-2:55 pm
1 stop19h 05m
$554
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
Fri 4/3
1:55 pm-3:10 pm
1 stop33h 15m
Chicago O'Hare Intl
Fri 4/10
9:40 pm-12:55 pm
1 stop31h 15m
$560
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sat 12/6
1:25 pm-2:20 pm
1 stop32h 55m
Chicago O'Hare Intl
Mon 3/2
4:25 pm-1:00 pm
1 stop12h 35m
$577
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Thu 4/9
1:00 pm-8:02 pm
1 stop15h 02m
Chicago O'Hare Intl
Fri 4/17
10:35 pm-12:40 am
1 stop18h 05m
$583
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Fri 12/5
3:25 am-9:40 pm
2 stops26h 15m
Chicago O'Hare Intl
Tue 3/3
10:10 am-1:35 pm
2 stops19h 25m
$584
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Mon 12/8
6:05 am-4:45 pm
2 stops18h 40m
Chicago O'Hare Intl
Tue 1/13
1:55 pm-4:30 pm
2 stops18h 35m
$584
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Thu 11/13
6:05 am-4:46 pm
2 stops18h 41m
Chicago O'Hare Intl
Thu 12/11
10:36 am-9:55 am
1 stop15h 19m
$589
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Thu 12/4
6:05 am-4:22 pm
2 stops18h 17m
Chicago O'Hare Intl
Tue 3/3
1:30 pm-1:00 pm
2 stops15h 30m
$592
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sun 1/25
8:00 am-5:42 pm
2 stops17h 42m
Chicago O'Hare Intl
Wed 2/4
11:38 am-1:20 pm
2 stops17h 42m
$594
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Thu 11/13
7:30 am-5:45 pm
2 stops18h 15m
Chicago O'Hare Intl
Thu 12/11
9:45 pm-6:50 pm
1 stop13h 05m
$594
Showing 1-10 of 29 results
Best time to book a flight from Greece to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Greece with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Greece to Chicago O'Hare Intl Airport
What is the cheapest month to book a flight from Greece to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from Greece to Chicago O'Hare Intl Airport (average of $412). Flying from Greece to Chicago O'Hare Intl Airport in August is currently the most expensive (average of $548). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GR to ORD?
Find hourly flight availability from Greece to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.
A simple way to save on the total cost of your ticket is to fly from Greece to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 28% on your trip compared to booking a flight in the morning.
What is the cheapest day to fly from Greece to Chicago O'Hare Intl Airport?
Use this chart to determine the cheapest time to fly round-trip from Greece to O'Hare Intl. Price data was last updated on October 26, 2025.
Travelers seeking maximum savings on their Greece to Chicago O'Hare Intl Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated October 29, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Iberia from Greece to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Crew
8.1
Overall
7.4
Food
6.6
Comfort
7.3
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
2.0
MediocreSebrena,Oct 2025
IAH - RSW
Related info for your journey
Find useful and relevant information for your journey from Greece to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsSchaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Beloit
Elgin
Oak Brook
Elk Grove Village
Naperville
Racine
Downers Grove
Rockford
Orland Park
Merrillville
Bridgeview
Warrenville
Waukegan
Aurora
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Alternative routes for Greece to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Greece to O'Hare Intl
Discover the top 10 airlines that operate flights from Greece to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$459 | Average$539 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$482 | Average$679 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$485 | Average$824 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$491 | Average$669 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$496 | Average$704 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$500 | Average$698 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$511 | Average$691 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$545 | Average$680 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$549 | Average$744 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$562 | Average$840 | FlexibilityNo cancel fee | On-time79% |