Greece

$362+ Cheap flights from O'Hare Intl (ORD) to Greece

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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATH
May 4 — May 111
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Cheap flight deals from O'Hare Intl to Greece

Keep the following information in mind while searching for O'Hare Intl to Greece flight deals. Data was last updated April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$754
(Mytrip)

One-way from

$370
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$711

Good round-trip deal

$1,116 or less

Good one-way deal

$678 or less
Provider with most accurate pricing for Chicago (CHI)-Athens Eleftherios V. flight deals.
Provider most trusted by Cheapflights users for Chicago (CHI)-Athens Eleftherios V. flights.
From Chicago O'Hare Intl to Greece
One-way flight from Chicago O'Hare Intl to Greece
Highest demand for flights based on searches. 26% potential increase in price ($328 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($47 potential savings vs. average RT price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Chicago O'Hare Intl to Greece.
Price to beat on a one-way flight from Chicago O'Hare Intl to Greece.

Find flight deals from O'Hare Intl to Greece

Cheapest flights from O'Hare Intl to Greece
Explore the most affordable flight options available from O'Hare Intl to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Air Serbia deal was found by Cheapflights users on 4/29. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2311:20 pmORD - HER
1 stop32h 50mAir Serbia
Sun 9/73:30 pmHER - ORD
1 stop33h 10mAir Serbia
Deal found 4/29$629
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:50 pmORD - SKG
1 stop16h 35mTurkish Airlines
Fri 9/269:35 amSKG - ORD
1 stop32h 05mTurkish Airlines
Deal found 4/29$685
This Scandinavian Airlines deal was found by Cheapflights users on 4/29. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/297:15 pmORD - CHQ
1 stop15h 45mScandinavian Airlines
Sat 9/65:50 pmCHQ - ORD
2 stops54h 20mScandinavian Airlines
Deal found 4/29$707
This Gurufare deal was found by Cheapflights users on 4/28. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:15 pmORD - ATH
1 stop15h 35mScandinavian Airlines
Sun 10/127:40 pmATH - ORD
1 stop28h 30mScandinavian Airlines
Deal found 4/28$726
This FlightHub deal was found by Cheapflights users on 4/28. 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.
Fri 9/1211:25 amORD - ATH
1 stop19h 25mTurkish Airlines
Sat 9/203:55 amATH - ORD
1 stop13h 45mTurkish Airlines
Deal found 4/28$728
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:10 pmORD - ATH
2 stops35h 50mLOT
Fri 5/162:00 pmATH - ORD
1 stop13h 40mLOT
Deal found 4/28$734
This KLM deal was found by Cheapflights users on 4/27. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1411:00 amORD - ATH
1 stop15h 35mMultiple Airlines
Fri 11/213:35 amATH - ORD
1 stop19h 30mMultiple Airlines
Deal found 4/27$750
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/113:00 pmORD - ATH
1 stop13h 30mITA Airways
Fri 9/512:00 pmATH - ORD
1 stop33h 10mITA Airways
Deal found 4/28$753
This Air Canada deal was found by Cheapflights users on 4/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/142:00 pmORD - ATH
2 stops15h 30mAir Canada
Sat 11/221:15 pmATH - ORD
2 stops26h 45mAir Canada
Deal found 4/27$758
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:30 amORD - ATH
1 stop19h 05mDelta
Fri 11/213:35 amATH - ORD
2 stops22h 10mDelta
Deal found 4/27$760
This oojo deal was found by Cheapflights users on 4/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/311:20 pmORD - ATH
1 stop20h 05mAir Serbia
Sat 5/104:30 amATH - ORD
1 stop24h 30mAir Serbia
Deal found 4/28$766
This Gurufare deal was found by Cheapflights users on 4/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/89:40 pmORD - SKG
1 stop31h 15mLOT
Sat 9/276:25 pmSKG - ORD
1 stop25h 40mLOT
Deal found 4/29$766

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Greece 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 April 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Greece that are best for you.

Fly from

O'Hare Intl

Fly to

Greece

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Tue 9/30

11:25 am-8:45 am

1 stop13h 20m

Thessaloniki Makedonia

Thu 10/16

9:15 pm-9:40 am

1 stop20h 25m

$682

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Thu 10/9

7:15 pm-6:50 pm

1 stop15h 35m

Athens Eleftherios V.

Sun 10/12

7:40 pm-4:10 pm

1 stop28h 30m

$726

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 9/12

11:25 am-2:50 pm

1 stop19h 25m

Athens Eleftherios V.

Sat 9/20

3:55 am-9:40 am

1 stop13h 45m

$728

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sat 8/30

11:20 pm-3:35 pm

1 stop32h 15m

Athens Eleftherios V.

Sun 9/7

3:40 pm-4:40 pm

1 stop33h 00m

$734

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Mon 8/11

3:00 pm-12:30 pm

1 stop13h 30m

Athens Eleftherios V.

Fri 9/5

12:00 pm-1:10 pm

1 stop33h 10m

$753

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 5/30

2:19 pm-11:45 pm

3 stops25h 26m

Athens Eleftherios V.

Fri 6/13

8:25 am-6:37 am

1 stop30h 12m

$754

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Mon 9/8

9:40 pm-12:55 pm

1 stop31h 15m

Thessaloniki Makedonia

Sat 9/27

6:25 pm-12:05 pm

1 stop25h 40m

$766

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Tue 9/30

11:25 am-2:00 pm

2 stops18h 35m

Thessaloniki Makedonia

Thu 10/16

9:35 am-9:40 am

1 stop32h 05m

$795

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 8/8

4:55 pm-6:00 pm

2 stops17h 05m

Athens Eleftherios V.

Sat 8/23

2:00 pm-12:05 pm

1 stop30h 05m

$801

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Tue 8/5

5:05 pm-11:10 am

Nonstop10h 05m

Athens Eleftherios V.

Tue 9/30

1:25 am-1:30 pm

1 stop20h 05m

$803

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 60 results
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Best time to book a flight from O'Hare Intl to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from O'Hare Intl 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 Chicago O'Hare Intl Airport to Greece

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

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Greece (average of $679). Flying from Chicago O'Hare Intl Airport to Greece in June is currently the most expensive (average of $1,309). 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 ORD to GR?

Find hourly flight availability from O'Hare Intl to Greece. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

When flying from Chicago O'Hare Intl Airport to Greece, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Greece by month

Plan your trip to Greece by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Greece ranges from 0.2 - 2.5 inches per month. December is typically the wettest month, when rainfall can reach 2.5 in. June is typically the driest time to visit Greece when rainfall is around 0.2 in.

Temperature in Greece by month

Plan your trip to Greece by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Greece, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Greece

Get insights into the airlines that provide service to Greece. 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 Greece. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Emirates, Delta and KLM from Chicago to Greece. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
8.0
Very good

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.8

Crew

8.3

Overall

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Greece. 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 Chicago O'Hare Intl Airport to Greece one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $402. Users have also found prices from $427 and $439 on Aer Lingus and Turkish Airlines, respectively.

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

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

    Looking at all options, your cheapest flight can be booked for $563. While the most popular route (Chicago O'Hare Intl - Athens Eleftherios V.) can be booked for $403 on average our data indicates $1,476 when flying from Chicago O'Hare Intl Airport to Greece.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Greece 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 Chicago O'Hare Intl Airport to Greece?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Greece (average of $679). Flying from Chicago O'Hare Intl Airport to Greece in June is currently the most expensive (average of $1,309). 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

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Alternative routes for O'Hare Intl to Greece

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from O'Hare Intl to Greece

Discover the top 10 airlines that operate flights from O'Hare Intl to Greece. 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$424Average$981FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$425Average$814FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$517Average$827FlexibilityNo cancel feeOn-time77%
LOTCheapest$555Average$851FlexibilityNo cancel feeOn-time81%
SWISSCheapest$592Average$1,032FlexibilityNo cancel feeOn-time79%
Air FranceCheapest$600Average$829FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$609Average$1,040FlexibilityNo cancel feeOn-time70%
DeltaCheapest$629Average$884FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$632Average$897FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$648Average$1,090FlexibilityNo cancel feeOn-time67%

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