O'Hare Intl

$301+ 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — ORD
Jan 26 — Feb 21
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Cheap flight deals from Greece to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Greece (GR0) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$465
(American Airlines)

One-way from

$346
(Kiwi.com)

Good round-trip deal

$598 or less

Good one-way deal

$606 or less
From Greece to Chicago O'Hare Intl
One-way flight from Greece to Chicago O'Hare Intl
Price to beat on a round-trip flight from Greece to Chicago O'Hare Intl.
Price to beat on a one-way flight from Greece to Chicago O'Hare Intl.

Find flight deals from Greece to O'Hare Intl

Cheapest flights from Greece to O'Hare Intl
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 21, 2025.

This Booking.com deal was found by Cheapflights users on 1/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/67:30 amATH - ORD
1 stop15h 15mBritish Airways
Wed 2/199:45 pmORD - ATH
1 stop19h 15mBritish Airways
Deal found 1/21$464
This American Airlines deal was found by Cheapflights users on 1/21. 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.
Mon 2/247:35 pmATH - ORD
1 stop26h 20mAmerican Airlines
Mon 3/1010:45 pmORD - ATH
1 stop17h 25mAmerican Airlines
Deal found 1/21$465
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/237:45 amATH - ORD
1 stop14h 05mMultiple Airlines
Tue 7/84:30 pmORD - ATH
1 stop14h 35mMultiple Airlines
Deal found 1/21$476
This Orbitz deal was found by Cheapflights users on 1/21. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/911:05 amATH - ORD
Nonstop12h 00mIberia
Wed 9/245:05 pmORD - ATH
Nonstop10h 05mIberia
Deal found 1/21$500
This Delta deal was found by Cheapflights users on 1/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/206:00 amATH - ORD
2 stops20h 25mDelta
Thu 2/275:20 pmORD - ATH
1 stop12h 25mDelta
Deal found 1/21$504
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/912:30 pmSKG - ORD
1 stop34h 00mKLM
Mon 2/244:25 pmORD - SKG
1 stop12h 25mKLM
Deal found 1/21$510
This Virgin Atlantic deal was found by Cheapflights users on 1/21. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/1010:30 amATH - ORD
2 stops18h 15mVirgin Atlantic
Tue 4/1510:10 amORD - ATH
1 stop12h 50mVirgin Atlantic
Deal found 1/21$511
This KLM deal was found by Cheapflights users on 1/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/65:20 pmATH - ORD
1 stop29h 10mKLM
Wed 2/194:58 pmORD - ATH
2 stops15h 37mKLM
Deal found 1/21$520
This Gotogate deal was found by Cheapflights users on 1/21. 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 5/17:40 pmATH - ORD
1 stop28h 30mScandinavian Airlines
Fri 5/307:15 pmORD - ATH
2 stops31h 35mScandinavian Airlines
Deal found 1/21$529
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/233:25 amATH - ORD
2 stops19h 05mAir France
Mon 3/106:20 pmORD - ATH
1 stop12h 25mAir France
Deal found 1/21$530
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/66:15 amATH - ORD
2 stops21h 22mUnited Airlines
Wed 2/197:05 pmORD - ATH
1 stop33h 50mUnited Airlines
Deal found 1/21$537
This Air France deal was found by Cheapflights users on 1/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/74:45 amSKG - ORD
2 stops18h 20mAir France
Thu 2/135:20 pmORD - SKG
2 stops26h 00mAir France
Deal found 1/21$538

Find flights from Greece to O'Hare Intl within your budget

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 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 2/6

7:30 am-5:00 pm

1 stop17h 30m

Chicago O'Hare Intl

Fri 2/21

6:26 pm-6:20 pm

1 stop15h 54m

$464

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 2/24

7:35 pm-1:55 pm

1 stop26h 20m

Chicago O'Hare Intl

Mon 3/10

10:45 pm-11:10 pm

1 stop17h 25m

$465

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 6/23

7:45 am-1:50 pm

1 stop14h 05m

Chicago O'Hare Intl

Tue 7/8

4:30 pm-3:05 pm

1 stop14h 35m

$476

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 2/20

6:00 am-6:25 pm

2 stops20h 25m

Chicago O'Hare Intl

Thu 2/27

5:20 pm-1:45 pm

1 stop12h 25m

$504

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sun 2/9

12:30 pm-2:30 pm

1 stop34h 00m

Chicago O'Hare Intl

Mon 2/24

4:25 pm-12:50 pm

1 stop12h 25m

$510

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 4/10

10:30 am-8:45 pm

2 stops18h 15m

Chicago O'Hare Intl

Tue 4/15

10:10 am-7:00 am

1 stop12h 50m

$511

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 2/6

5:20 pm-2:30 pm

1 stop29h 10m

Chicago O'Hare Intl

Wed 2/19

4:58 pm-4:35 pm

2 stops15h 37m

$520

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 5/1

7:40 pm-4:10 pm

1 stop28h 30m

Chicago O'Hare Intl

Fri 5/30

7:15 pm-10:50 am

2 stops31h 35m

$529

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sun 2/23

3:25 am-2:30 pm

2 stops19h 05m

Chicago O'Hare Intl

Mon 3/10

6:20 pm-1:45 pm

1 stop12h 25m

$530

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 2/6

6:15 am-7:37 pm

2 stops21h 22m

Chicago O'Hare Intl

Wed 2/19

7:05 pm-12:55 pm

1 stop33h 50m

$537

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 40 results
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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.

Travel insights for flights from Greece to O'Hare Intl

Get recent, data-driven insights about flights from Greece to O'Hare Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Greece to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Greece to Chicago O'Hare Intl Airport (average of $245). Flying from Greece to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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 January 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Greece to Chicago O'Hare Intl Airport as you normally would.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 21, 2025.
Peruse reviews from past customers who have flown with British Airways, Turkish Airlines and KLM from Greece to Chicago to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
8,521 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

8.0
Very good
8,521 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.8
Good
1,341 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
1,117 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.6
Good
786 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

7.5
Good
1,600 reviews
8.0
Very good
8,521 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.6

Entertainment

7.9

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.
  • What are the cheapest airlines to fly from Greece to Chicago O'Hare Intl Airport one-way?

    The cheapest airlines for a one-way flight from Greece to Chicago O'Hare Intl Airport are Air Serbia ($365), Turkish Airlines ($527), and British Airways ($566).

  • What are the most popular routes from Greece to Chicago O'Hare Intl Airport?

  • What are the cheapest flights from Greece to Chicago O'Hare Intl Airport?

    While on average a flight from Greece to Chicago O'Hare Intl Airport is generally $1,339, our data shows the cheapest flight currently is $478. When looking at the most popular route, (Athens Eleftherios V. - Chicago O'Hare Intl), you can expect to pay $452 for that flight.

  • Can I find deals for flights from Greece to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Greece to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greece to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to O'Hare Intl.

  • Can I find deals for business class flights from Greece to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Greece to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greece to Chicago O'Hare Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Greece to Chicago O'Hare Intl Airport (average of $245). Flying from Greece to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $320). 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.

See more FAQs

Traveling to a place near Greece?

Book flights to Greece if you plan to visit one of these locations
Naperville
Rosemont
Beloit
Racine
Hoffman Estates
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Rockford
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Northbrook
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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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$440Average$619FlexibilityNo cancel feeOn-time81%
FinnairCheapest$474Average$781FlexibilityNo cancel feeOn-time76%
KLMCheapest$482Average$699FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$487Average$687FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$499Average$708FlexibilityNo cancel feeOn-time77%
IberiaCheapest$500Average$694FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$518Average$566FlexibilityNo cancel feeOn-time81%
DeltaCheapest$535Average$630FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$543Average$782FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$543Average$665FlexibilityNo cancel feeOn-time67%
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