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$311+ Cheap flights from Greece to Chicago (CHI)

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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — CHI
ene. 16 — ene. 231
vie. 1/16
vie. 1/23
1 adult, Economy
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Cheap flight deals from Greece to Chicago

Cheapest flights from Greece to Chicago
Explore the most affordable flight options available from Greece to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on diciembre 17, 2025.

This FlightHub deal was found by Cheapflights users on 12/15. 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. 12/183:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
jue. 3/511:50 amORD - ATH
1 stop19h 05mTurkish Airlines
Deal found 12/15$684
This FlightHub deal was found by Cheapflights users on 12/17. 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.
lun. 12/223:45 pmATH - ORD
1 stop26h 20mTurkish Airlines
mié. 4/227:50 pmORD - ATH
1 stop29h 10mTurkish Airlines
Deal found 12/17$685
This Gotogate deal was found by Cheapflights users on 12/17. 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.
dom. 12/2110:10 amATH - ORD
1 stop31h 55mTurkish Airlines
dom. 1/118:20 pmORD - ATH
1 stop34h 35mTurkish Airlines
Deal found 12/17$703
This FlightHub deal was found by Cheapflights users on 12/17. 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. 12/259:45 pmSKG - ORD
1 stop20h 20mTurkish Airlines
lun. 1/268:20 pmORD - SKG
1 stop28h 20mTurkish Airlines
Deal found 12/17$716
This FlightHub deal was found by Cheapflights users on 12/17. 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.
lun. 12/229:40 pmATH - ORD
1 stop20h 25mTurkish Airlines
mar. 4/217:50 pmORD - ATH
1 stop16h 40mTurkish Airlines
Deal found 12/17$718
This Gotogate deal was found by Cheapflights users on 12/15. 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.
mié. 12/171:50 pmATH - ORD
1 stop34h 30mLOT
mié. 12/319:55 pmORD - ATH
1 stop30h 55mLOT
Deal found 12/15$730
This oojo deal was found by Cheapflights users on 12/17. 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.
lun. 12/229:30 amSKG - ORD
1 stop32h 35mTurkish Airlines
lun. 1/2611:50 amORD - SKG
1 stop12h 50mTurkish Airlines
Deal found 12/17$736
This FlightHub deal was found by Cheapflights users on 12/15. 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.
dom. 12/211:50 pmATH - ORD
1 stop14h 10mLOT
dom. 1/119:55 pmORD - ATH
2 stops54h 55mLOT
Deal found 12/15$753
This FlightHub deal was found by Cheapflights users on 12/16. 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.
dom. 12/219:40 pmATH - ORD
1 stop20h 25mTurkish Airlines
jue. 1/1511:50 amORD - ATH
1 stop13h 00mTurkish Airlines
Deal found 12/16$763
This Expedia deal was found by Cheapflights users on 12/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/224:00 pmSKG - ORD
2 stops28h 45mMultiple Airlines
lun. 1/269:05 pmORD - SKG
2 stops56h 10mMultiple Airlines
Deal found 12/17$922
This FlightHub deal was found by Cheapflights users on 12/17. 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. 12/259:45 pmSKG - ORD
1 stop20h 20mMultiple Airlines
lun. 1/2611:50 amORD - SKG
2 stops16h 30mMultiple Airlines
Deal found 12/17$954
This FlightHub deal was found by Cheapflights users on 12/17. 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. 12/279:45 pmSKG - ORD
1 stop20h 20mMultiple Airlines
lun. 1/2611:50 amORD - SKG
2 stops16h 30mMultiple Airlines
Deal found 12/17$971

Find flight deals from Greece to Chicago

Keep the following information in mind while searching for Greece to Chicago flight deals. Data was last updated diciembre 17, 2025.

Round-trip from

$566
(FlightHub)

One-way from

$311
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$767

Good round-trip deal

$609 or less

Good one-way deal

$486 or less
From Greece to Chicago (CHI)
Search Deals
One-way flight from Greece to Chicago (CHI)
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Highest demand for flights based on searches. 0% potential increase in price ($2 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($10 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Greece to Chicago (CHI).
Search Deals
Price to beat on a one-way flight from Greece to Chicago (CHI).
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Greece to Chicago 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 diciembre 17, 2025.
Use the filters below to find and compare flights from Greece to Chicago that are best for you.

Fly from

Greece

Fly to

Chicago

Route

Depart

Return

Price

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

vie. 4/3

1:55 pm-3:10 pm

1 stop33h 15m

Chicago O'Hare Intl

vie. 4/10

9:50 pm-12:55 pm

1 stop31h 05m

$567

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

dom. 2/8

6:05 am-10:22 pm

2 stops24h 17m

Chicago Midway

dom. 3/8

1:09 pm-1:35 pm

2 stops17h 26m

$606

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

jue. 3/5

6:05 am-4:41 pm

2 stops18h 36m

Chicago O'Hare Intl

dom. 3/8

6:20 pm-1:35 pm

1 stop12h 15m

$606

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

jue. 3/5

6:05 am-8:57 pm

2 stops22h 52m

Chicago O'Hare Intl

dom. 3/8

1:56 pm-1:35 pm

2 stops16h 39m

$606

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

vie. 1/23

6:05 am-5:55 pm

2 stops19h 50m

Chicago Midway

jue. 2/5

10:48 am-1:35 pm

2 stops18h 47m

$607

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

jue. 1/15

6:05 am-10:07 pm

2 stops24h 02m

Chicago Midway

jue. 1/29

10:48 am-1:35 pm

2 stops18h 47m

$607

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

jue. 3/5

6:05 am-5:37 pm

2 stops19h 32m

Chicago Midway

dom. 3/8

1:09 pm-1:35 pm

2 stops17h 26m

$607

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

sáb. 1/24

10:10 pm-5:45 pm

2 stops27h 35m

Chicago O'Hare Intl

vie. 2/6

5:59 pm-9:20 pm

2 stops19h 21m

$612

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

jue. 1/22

6:05 am-5:29 pm

2 stops19h 24m

Chicago Midway

mié. 2/4

12:48 pm-4:30 pm

2 stops19h 42m

$613

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

lun. 1/19

9:45 pm-6:25 pm

1 stop28h 40m

Chicago O'Hare Intl

dom. 2/1

11:50 am-8:55 pm

1 stop25h 05m

$614

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 53 results
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Best time to book a flight from Greece to Chicago

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

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

Currently, February is the cheapest month in which you can book a flight from Greece to Chicago (average of $469). Flying from Greece to Chicago in December is currently the most expensive (average of $589). 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 CHI?

Find hourly flight availability from Greece to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated diciembre 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 25% on flights from Greece to Chicago by exploring options for tickets in the afternoon.

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 Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated diciembre 17, 2025.
Read reviews from past customers who have flown United Airlines, American Airlines, and Iberia from Greece to Chicago. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
United Airlines
7.4
Good
9,092 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
American Airlines
7.2
Good
11,049 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Iberia
7.0
Good
3,051 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
Lufthansa
6.8
Okay
7,632 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).
British Airways
6.7
Okay
7,583 reviews
United Airlines
7.4
Good
9,092 reviews

Crew

8.1

Boarding

7.7

Food

6.6

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

AMS - EWR

It was good! The first 3/4 of the trip was uncomfortably cold. Only one option for lunch that I didn’t enjoy (vegetarian).

Related info for your journey

Find useful and relevant information for your journey from Greece to Chicago. 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 Greece to Chicago?

    A quick flight from Greece to Chicago can take about 24h 17m. LOT provides one of the quickest options available for as low as $606. The distance from Greece to Chicago is about 5448 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    $290 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on Turkish Airlines and Iberia, with prices starting from $302 and $361, respectively.

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

    The most popular flight routes from Greece to Chicago are Athens Eleftherios V. - Chicago O'Hare Intl, Athens Eleftherios V. - Chicago Midway and Thessaloniki Makedonia - Chicago O'Hare Intl.

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

    Consider American Airlines (90%), Alaska Airlines (90%) or Finnair (90%) when booking your flight. These represent the most reliable airlines when flying from Greece to Chicago.

  • What are the cheapest flights from Greece to Chicago?

    On average you can expect to pay $585 for a flight from Greece to Chicago. The cheapest flight overall is $360 while the most popular route, (Athens Eleftherios V. - Chicago O'Hare Intl) is currently priced at $546.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Greece to Chicago 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?

    Currently, February is the cheapest month in which you can book a flight from Greece to Chicago (average of $469). Flying from Greece to Chicago in December is currently the most expensive (average of $589). 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 Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lansing
Merrillville
Hammond
Porter
Benton Harbor

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Alternative routes for Greece to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Greece to Chicago

Discover the top 9 airlines that operate flights from Greece to Chicago. 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 diciembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$484Average$631FlexibilityNo cancel feeOn-timeN/A
FinnairCheapest$485Average$824FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$492Average$674FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$496Average$719FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$500Average$696FlexibilityNo cancel feeOn-time71%
IberiaCheapest$511Average$691FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$550Average$684FlexibilityNo cancel feeOn-time69%
SWISSCheapest$562Average$788FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$588Average$694FlexibilityNo cancel feeOn-time76%

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