Greece

$207+ Cheap flights from Chicago (CHI) 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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ATH
nov. 29 — dic. 61
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Find flight deals from Chicago to Greece

Cheapest flights from Chicago to Greece
Explore the most affordable flight options available from Chicago to Greece. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

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.
jue. 12/411:50 amORD - SKG
1 stop12h 50mTurkish Airlines
jue. 12/119:30 amSKG - ORD
1 stop16h 55mTurkish Airlines
Deal found 10/28$481
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.
sáb. 11/811:50 amORD - ATH
1 stop13h 00mTurkish Airlines
sáb. 11/229:50 amATH - ORD
1 stop16h 35mTurkish Airlines
Deal found 10/29$493
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/411:02 amORD - ATH
1 stop15h 03mUnited Airlines
mar. 11/1112:25 pmATH - ORD
2 stops19h 18mUnited Airlines
Deal found 10/28$494
This Virgin Atlantic 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/99:59 amMDW - ATH
2 stops15h 56mVirgin Atlantic
mar. 12/1612:50 pmATH - MDW
2 stops18h 57mVirgin Atlantic
Deal found 10/28$494
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/49:00 amORD - ATH
2 stops17h 05mUnited Airlines
mar. 11/256:35 amATH - ORD
2 stops20h 04mUnited Airlines
Deal found 10/29$495
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/318:00 amORD - ATH
1 stop17h 55mDelta
jue. 1/226:05 amATH - ORD
2 stops18h 35mDelta
Deal found 10/27$496
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/2910:35 pmORD - ATH
1 stop17h 50mUnited Airlines
mar. 1/136:25 amATH - ORD
1 stop16h 55mUnited Airlines
Deal found 10/27$497
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/121:15 pmMDW - ATH
2 stops16h 20mDelta
mié. 11/1912:50 pmATH - MDW
2 stops18h 50mDelta
Deal found 10/28$497
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/48:00 amORD - ATH
2 stops18h 05mUnited Airlines
lun. 11/2412:50 pmATH - ORD
1 stop33h 20mUnited Airlines
Deal found 10/28$498
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/253:55 pmORD - ATH
2 stops16h 45mAir Canada
mar. 12/26:25 amATH - ORD
2 stops23h 40mAir Canada
Deal found 10/30$499
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/910:36 amORD - ATH
2 stops18h 59mDelta
mar. 12/166:05 amATH - ORD
2 stops18h 40mDelta
Deal found 10/28$500
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/99:34 amMDW - ATH
2 stops20h 01mDelta
mar. 11/251:45 pmATH - MDW
2 stops17h 55mDelta
Deal found 10/29$500

Cheap flight deals from Chicago to Greece

Keep the following information in mind while searching for Chicago to Greece flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$471
(FlightHub)

One-way from

$207
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$695

Good round-trip deal

$777 or less

Good one-way deal

$463 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 (CHI) to Greece
One-way flight from Chicago (CHI) to Greece
Highest demand for flights based on searches. 30% potential increase in price ($374 potential increase over avg. RT price).
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Average for round-trip flights in October 2025
Price to beat on a round-trip flight from Chicago (CHI) to Greece.
Price to beat on a one-way flight from Chicago (CHI) to Greece.

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 octubre 30, 2025.
Use the filters below to find and compare flights from Chicago to Greece that are best for you.

Fly from

Chicago

Fly to

Greece

Route

Depart

Return

Price

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

jue. 12/4

11:50 am-8:40 am

1 stop12h 50m

Thessaloniki Makedonia

jue. 12/11

9:30 am-6:25 pm

1 stop16h 55m

$481

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

sáb. 1/10

8:20 pm-8:40 am

1 stop28h 20m

Thessaloniki Makedonia

mié. 4/22

9:15 pm-6:15 pm

1 stop29h 00m

$490

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

mié. 11/26

10:46 am-4:35 pm

2 stops21h 49m

Athens Eleftherios V.

mar. 12/2

1:45 pm-2:20 pm

1 stop32h 35m

$496

ChicagoAthens

MDW - ATH

MDWATH

Chicago Midway

lun. 11/10

9:34 am-1:35 pm

2 stops20h 01m

Athens Eleftherios V.

vie. 11/21

12:50 pm-11:40 pm

2 stops18h 50m

$497

ChicagoAthens

MDW - ATH

MDWATH

Chicago Midway

mié. 11/12

1:15 pm-1:35 pm

2 stops16h 20m

Athens Eleftherios V.

mié. 11/19

12:50 pm-11:40 pm

2 stops18h 50m

$497

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

lun. 11/17

4:25 pm-12:50 pm

1 stop12h 25m

Thessaloniki Makedonia

vie. 12/5

1:40 pm-12:01 am

2 stops18h 21m

$500

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

lun. 11/10

2:35 pm-1:35 pm

2 stops15h 00m

Athens Eleftherios V.

mié. 12/3

1:45 pm-8:39 am

2 stops26h 54m

$500

ChicagoAthens

MDW - ATH

MDWATH

Chicago Midway

dom. 11/9

9:34 am-1:35 pm

2 stops20h 01m

Athens Eleftherios V.

mié. 11/19

6:05 am-4:39 pm

2 stops18h 34m

$500

ChicagoAthens

MDW - ATH

MDWATH

Chicago Midway

mar. 11/11

1:47 pm-1:35 pm

2 stops15h 48m

Athens Eleftherios V.

jue. 11/20

6:05 am-6:08 pm

2 stops20h 03m

$500

ChicagoAthens

MDW - ATH

MDWATH

Chicago Midway

dom. 11/9

9:34 am-1:35 pm

2 stops20h 01m

Athens Eleftherios V.

mar. 11/25

1:45 pm-11:40 pm

2 stops17h 55m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 60 results
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Best time to book a flight from Chicago to Greece

Have a flexible travel schedule? Discover the best time to fly to Greece from Chicago 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 to Greece

What is the cheapest month to book a flight from Chicago to Greece?

Currently, November is the cheapest month in which you can book a flight from Chicago to Greece (average of $470). Flying from Chicago to Greece in June is currently the most expensive (average of $738). 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 CHI to GR?

Find hourly flight availability from Chicago 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 octubre 30, 2025.

It’s typically best to fly out from Chicago to Greece in the morning. Doing so could potentially save you 28% on the flight price compared to flying in the afternoon, which is usually more expensive.

What is the cheapest day to fly from Chicago to Greece?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Greece. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Greece flight should consider departing on Monday mornings 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 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 octubre 30, 2025.
Read through reviews of airlines operating flights from Chicago to Greece, such as United Airlines, Turkish Airlines, and Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Food

6.6

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Entertainment

7.1

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Chicago to Greece. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Chicago to Greece?

    Departing from Chicago to Greece will take you 12h 25m. Chicago and Greece are separated by a distance of 5283 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago to Greece one-way?

    The cheapest airline one-way is Austrian Airlines, with whom users have recently found tickets for as low as $427. However, be on the lookout for offers from LOT and Lufthansa, as they are both options that can get you from Chicago to Greece for a low price.

  • What are the most popular routes from Chicago to Greece?

  • What are the most reliable airlines from Chicago to Greece?

    Before booking your flight to Greece from Chicago, check out the most reliable airlines to get you to your destination on time: American Airlines (52%), Alaska Airlines (52%), Finnair( 52%).

  • What are the cheapest flights from Chicago to Greece?

    While on average a flight from Chicago to Greece is generally $3,574, our data shows the cheapest flight currently is $463. When looking at the most popular route, (Chicago O'Hare Intl - Athens Eleftherios V.), you can expect to pay $430 for that flight.

  • Can I find deals for flights from Chicago to Greece that include hotel bookings?

    Yes. In addition to deals on Chicago to Greece flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Greece?

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

  • Can I find deals for business class flights from Chicago to Greece?

    Yes. Cheapflights offers flight deals from Chicago 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 to Greece?

    Currently, November is the cheapest month in which you can book a flight from Chicago to Greece (average of $470). Flying from Chicago to Greece in June is currently the most expensive (average of $738). 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 Chicago to Greece

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

Top 10 airlines flying from Chicago to Greece

Discover the top 10 airlines that operate flights from Chicago 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$398Average$705FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$424Average$779FlexibilityNo cancel feeOn-time72%
Air SerbiaCheapest$436Average$929FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$449Average$761FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$463Average$524FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$480Average$1,089FlexibilityNo cancel feeOn-time67%
KLMCheapest$491Average$857FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$509Average$861FlexibilityNo cancel feeOn-time77%
LOTCheapest$520Average$783FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$573Average$1,124FlexibilityNo cancel feeOn-time76%

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