$253+ 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 4/23. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — ORD
Feb 26 — Mar 51
1 adult, Economy
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Greece to O'Hare Intl
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 January 27, 2026.
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 January 27, 2026.
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/131:00 pm
ATH
- ORD
1 stop31h 22m
British Airways
Mon 6/86:45 pm
ORD
- ATH
1 stop30h 25m
British Airways
Deal found 1/25![British Airways logo]()
$553
This Kiwi.com deal was found by Cheapflights users on 1/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/19:40 pm
ATH
- ORD
1 stop20h 25m
Turkish Airlines
Tue 3/109:20 pm
ORD
- ATH
1 stop16h 30m
Turkish Airlines
Deal found 1/26![Turkish Airlines logo]()
$554
This Iberia deal was found by Cheapflights users on 1/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/147:15 am
ATH
- ORD
1 stop15h 00m
Iberia
Sat 5/309:31 am
ORD
- ATH
1 stop16h 29m
Iberia
Deal found 1/26![Iberia logo]()
$555
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/88:50 pm
ATH
- ORD
2 stops30h 30m
British Airways
Sun 5/247:05 pm
ORD
- ATH
1 stop23h 10m
British Airways
Deal found 1/25![British Airways logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 1/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/149:40 pm
ATH
- ORD
1 stop20h 25m
Turkish Airlines
Wed 4/811:25 am
ORD
- ATH
1 stop13h 30m
Turkish Airlines
Deal found 1/25![Turkish Airlines logo]()
$557
This Billigflug deal was found by Cheapflights users on 1/25. 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 Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/28:10 pm
ATH
- ORD
2 stops28h 36m
Multiple Airlines
Sun 2/155:10 pm
ORD
- ATH
1 stop24h 10m
Multiple Airlines
Deal found 1/25![Multiple Airlines logo]()
$559
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:30 pm
ATH
- ORD
1 stop27h 00m
British Airways
Thu 6/114:40 pm
ORD
- ATH
Nonstop10h 20m
British Airways
Deal found 1/25![British Airways logo]()
$560
This American Airlines deal was found by Cheapflights users on 1/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:35 am
ATH
- ORD
2 stops20h 55m
American Airlines
Tue 3/316:40 am
ORD
- ATH
1 stop18h 30m
American Airlines
Deal found 1/26![American Airlines logo]()
$561
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/178:50 pm
ATH
- ORD
1 stop25h 00m
British Airways
Mon 6/88:46 pm
ORD
- ATH
1 stop28h 24m
British Airways
Deal found 1/25![British Airways logo]()
$565
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1411:15 am
ATH
- ORD
Nonstop11h 40m
British Airways
Tue 6/95:00 pm
ORD
- ATH
1 stop25h 10m
British Airways
Deal found 1/25![British Airways logo]()
$567
This Iberia deal was found by Cheapflights users on 1/26. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:20 pm
ATH
- ORD
2 stops26h 35m
Multiple Airlines
Wed 3/46:30 pm
ORD
- ATH
1 stop16h 20m
Multiple Airlines
Deal found 1/26![Multiple Airlines logo]()
$569
This British Airways deal was found by Cheapflights users on 1/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:25 am
ATH
- ORD
1 stop15h 30m
British Airways
Tue 5/199:40 pm
ORD
- ATH
2 stops20h 30m
British Airways
Deal found 1/25![British Airways logo]()
$571
Find 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 January 27, 2026.
Round-trip from | $553 (British Airways) |
|---|---|
One-way from | $253 (Kiwi.com) |
Popular in | December |
Cheapest in | November |
Average price | $618 |
Good round-trip deal | $636 or less |
Good one-way deal | $514 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 January 27, 2026.
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.
Fri 5/29
3:55 pm-4:01 pm
1 stop32h 06m
Chicago O'Hare Intl
Mon 6/1
8:46 pm-9:10 am
1 stop28h 24m
$554
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Mon 5/11
5:30 pm-12:30 pm
1 stop27h 00m
Chicago O'Hare Intl
Thu 6/11
4:40 pm-11:00 am
Nonstop10h 20m
$560
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Tue 5/12
2:00 pm-1:50 pm
1 stop31h 50m
Chicago O'Hare Intl
Mon 6/8
8:46 pm-9:10 am
1 stop28h 24m
$565
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sun 5/17
8:50 pm-1:50 pm
1 stop25h 00m
Chicago O'Hare Intl
Fri 6/5
6:45 pm-8:55 am
1 stop30h 10m
$565
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Mon 5/11
8:50 pm-3:55 pm
1 stop27h 05m
Chicago O'Hare Intl
Mon 6/8
6:45 pm-9:10 am
1 stop30h 25m
$565
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sat 5/16
6:20 pm-12:30 pm
1 stop26h 10m
Chicago O'Hare Intl
Mon 6/8
8:46 pm-9:10 am
1 stop28h 24m
$565
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sun 5/17
8:50 pm-3:55 pm
1 stop27h 05m
Chicago O'Hare Intl
Tue 6/9
1:16 pm-6:05 pm
2 stops20h 49m
$580
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sat 5/16
8:35 pm-1:50 pm
1 stop25h 15m
Chicago O'Hare Intl
Tue 6/9
5:00 pm-2:10 am
1 stop25h 10m
$580
AthensChicago
ATH - ORD
ATHORD
Athens Eleftherios V.
Sat 3/14
8:05 pm-8:55 pm
2 stops55h 50m
Chicago O'Hare Intl
Sat 9/5
5:10 pm-6:05 pm
1 stop16h 55m
$582
ThessalonikiChicago
SKG - ORD
SKGORD
Thessaloniki Makedonia
Wed 4/8
11:20 am-2:15 pm
1 stop34h 55m
Chicago O'Hare Intl
Sat 4/18
4:20 pm-10:55 am
1 stop34h 35m
$587
Showing 1-10 of 33 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 $471). Flying from Greece to Chicago O'Hare Intl Airport in December is currently the most expensive (average of $595). 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.
How often are flights from Greece to Chicago delayed?
About 12% of weekly flights between Greece and Chicago have experienced delays in the past year, with the average delay time being 219 minutes.
What is the most punctual flight time for Greece to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Greece to Chicago flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
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 January 27, 2026.
Get a feel of what it's like to fly with United Airlines, Turkish 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
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
Crew
8.1
Food
6.6
Comfort
7.3
Overall
7.4
Boarding
7.7
Entertainment
7.1
Reviews
1 / 20
6.0
GoodGerry,Jan 2026
YVR - DEN
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
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
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 9 airlines flying from Greece to O'Hare Intl
Discover the top 9 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 January 27, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$485 | Average$824 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$492 | Average$567 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$669 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$502 | Average$743 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$503 | Average$708 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$511 | Average$688 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$550 | Average$699 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$562 | Average$598 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$591 | Average$714 | FlexibilityNo cancel fee | On-time76% |