Greece

$270+ 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 2/24. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — ATH
Feb 4 — Feb 111
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Cheap flight deals from O'Hare Intl to Greece

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Greece (GR0). 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 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$551
(oojo)

One-way from

$270
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$704

Good round-trip deal

$931 or less

Good one-way deal

$507 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. 28% potential increase in price ($370 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Average for round-trip flights in January 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 January 30, 2025.

This oojo deal was found by Cheapflights users on 1/29. 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.
Sun 5/47:50 pmORD - ATH
1 stop16h 40mTurkish Airlines
Mon 5/1210:00 pmATH - ORD
1 stop19h 50mTurkish Airlines
Deal found 1/29$551
This United deal was found by Cheapflights users on 1/28. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:50 pmORD - ATH
2 stops23h 05mUnited Airlines
Sun 3/26:25 amATH - ORD
2 stops34h 36mUnited Airlines
Deal found 1/28$552
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Wed 2/264:20 pmORD - ATH
1 stop12h 20mMultiple Airlines
Sat 3/85:40 pmATH - ORD
1 stop30h 35mMultiple Airlines
Deal found 1/30$553
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/52:35 pmORD - ATH
2 stops26h 30mDelta
Tue 3/1111:50 amATH - ORD
1 stop16h 36mDelta
Deal found 1/28$554
This Lufthansa deal was found by Cheapflights users on 1/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/910:25 pmORD - ATH
1 stop19h 30mLufthansa
Wed 3/2612:50 pmATH - ORD
1 stop13h 35mLufthansa
Deal found 1/28$555
This KLM deal was found by Cheapflights users on 1/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/164:58 pmORD - ATH
2 stops15h 37mKLM
Sat 2/225:20 pmATH - ORD
1 stop29h 10mKLM
Deal found 1/28$563
This LOT deal was found by Cheapflights users on 1/28. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/1410:55 pmORD - ATH
1 stop31h 05mLOT
Wed 3/262:00 pmATH - ORD
1 stop14h 00mLOT
Deal found 1/28$575
This Cheapflightsfares deal was found by Cheapflights users on 1/29. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/2610:05 amORD - ATH
2 stops24h 30mITA Airways
Wed 3/56:00 amATH - ORD
2 stops23h 24mITA Airways
Deal found 1/29$584
This Air Serbia deal was found by Cheapflights users on 1/29. 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 10/1811:20 pmORD - ATH
1 stop20h 05mAir Serbia
Tue 10/214:25 pmATH - ORD
1 stop30h 00mAir Serbia
Deal found 1/29$587
This Air Canada deal was found by Cheapflights users on 1/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/42:05 pmORD - ATH
2 stops16h 00mAir Canada
Tue 3/117:00 amATH - ORD
2 stops33h 01mAir Canada
Deal found 1/28$591
This SWISS deal was found by Cheapflights users on 1/28. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/102:20 pmORD - ATH
1 stop14h 50mSWISS
Sun 4/206:55 amATH - ORD
1 stop13h 15mSWISS
Deal found 1/28$610
This Ovago deal was found by Cheapflights users on 1/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2510:20 pmORD - ATH
1 stop19h 40mBritish Airways
Fri 5/28:05 amATH - ORD
1 stop15h 50mBritish Airways
Deal found 1/29$619

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

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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sun 5/4

7:50 pm-3:05 am

1 stop23h 15m

Athens Eleftherios V.

Mon 5/12

3:40 pm-9:50 am

1 stop26h 10m

$551

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sat 2/22

5:50 pm-12:55 am

2 stops23h 05m

Athens Eleftherios V.

Sun 3/2

6:25 am-9:01 am

2 stops34h 36m

$552

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 2/26

4:20 pm-12:40 pm

1 stop12h 20m

Athens Eleftherios V.

Sat 3/8

5:40 pm-4:15 pm

1 stop30h 35m

$553

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 3/5

2:35 pm-1:05 am

2 stops26h 30m

Athens Eleftherios V.

Tue 3/11

11:50 am-9:26 pm

1 stop16h 36m

$554

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sun 3/9

10:25 pm-12:55 am

1 stop19h 30m

Athens Eleftherios V.

Wed 3/26

12:50 pm-7:25 pm

1 stop13h 35m

$555

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sun 2/16

4:58 pm-4:35 pm

2 stops15h 37m

Athens Eleftherios V.

Sat 2/22

5:20 pm-2:30 pm

1 stop29h 10m

$563

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 2/26

7:05 pm-4:40 pm

1 stop13h 35m

Athens Eleftherios V.

Sat 3/8

7:05 am-4:15 pm

1 stop17h 10m

$568

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Fri 3/14

10:55 pm-1:00 pm

1 stop31h 05m

Athens Eleftherios V.

Wed 3/26

2:00 pm-9:00 pm

1 stop14h 00m

$575

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 2/26

10:05 am-6:35 pm

2 stops24h 30m

Athens Eleftherios V.

Wed 3/5

6:00 am-9:24 pm

2 stops23h 24m

$584

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Tue 3/4

2:05 pm-2:05 pm

2 stops16h 00m

Athens Eleftherios V.

Tue 3/11

7:00 am-9:01 am

2 stops33h 01m

$591

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

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.

Travel insights for flights from O'Hare Intl to Greece

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

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 $1,412). 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 January 30, 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 January 30, 2025.
Read reviews from past customers who have flown Emirates, Aegean Airlines and Delta from Chicago to Greece. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

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.

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

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.

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

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

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

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.

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

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.

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

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 $385. Users have also found prices from $407 and $425 on Scandinavian Airlines and ITA Airways, 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 $407. While the most popular route (Chicago O'Hare Intl - Athens Eleftherios V.) can be booked for $497 on average our data indicates $2,333 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 $1,412). 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 January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$329Average$1,185FlexibilityNo cancel feeOn-timeN/A
Scandinavian AirlinesCheapest$481Average$1,176FlexibilityNo cancel feeOn-time77%
Austrian AirlinesCheapest$523Average$797FlexibilityNo cancel feeOn-time78%
LOTCheapest$533Average$873FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$534Average$979FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$600Average$787FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$611Average$1,102FlexibilityNo cancel feeOn-time70%
SWISSCheapest$613Average$1,043FlexibilityNo cancel feeOn-time79%
DeltaCheapest$632Average$878FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$652Average$1,066FlexibilityNo cancel feeOn-time76%
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