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$241+ 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 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — ATH
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap 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 January 29, 2026.

This Justfly.com deal was found by Cheapflights users on 1/27. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/88:20 pm
ORD
-
SKG
1 stop16h 35m
Turkish Airlines
Sun 2/159:30 am
SKG
-
ORD
1 stop32h 35m
Turkish Airlines
Deal found 1/27$503
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/278:20 pm
ORD
-
SKG
1 stop16h 35m
Turkish Airlines
Mon 3/29:30 am
SKG
-
ORD
1 stop32h 35m
Turkish Airlines
Deal found 1/28$505
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.
Tue 2/38:20 pm
ORD
-
SKG
1 stop28h 20m
Turkish Airlines
Tue 2/109:45 pm
SKG
-
ORD
1 stop20h 20m
Turkish Airlines
Deal found 1/29$516
This Mytrip deal was found by Cheapflights users on 1/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3011:50 am
ORD
-
SKG
1 stop12h 50m
Turkish Airlines
Fri 2/139:45 pm
SKG
-
ORD
1 stop20h 20m
Turkish Airlines
Deal found 1/27$520
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:25 am
ORD
-
SKG
1 stop13h 20m
Turkish Airlines
Fri 10/309:30 am
SKG
-
ORD
1 stop16h 55m
Turkish Airlines
Deal found 1/28$521
This 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/188:20 pm
ORD
-
SKG
1 stop16h 35m
Turkish Airlines
Wed 2/259:30 am
SKG
-
ORD
1 stop16h 55m
Turkish Airlines
Deal found 1/28$532
This Turkish Airlines deal was found by Cheapflights users on 1/27. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/1611:50 am
ORD
-
ATH
1 stop13h 00m
Turkish Airlines
Sun 3/11:10 pm
ATH
-
ORD
1 stop28h 55m
Turkish Airlines
Deal found 1/27$533
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/48:10 pm
ORD
-
ATH
1 stop16h 20m
Turkish Airlines
Mon 4/133:55 am
ATH
-
ORD
1 stop13h 45m
Turkish Airlines
Deal found 1/28$534
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:50 am
ORD
-
ATH
1 stop13h 10m
Turkish Airlines
Tue 3/310:10 am
ATH
-
ORD
1 stop16h 15m
Turkish Airlines
Deal found 1/27$535
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/119:20 pm
ORD
-
ATH
1 stop16h 30m
Turkish Airlines
Tue 3/1710:10 am
ATH
-
ORD
1 stop16h 15m
Turkish Airlines
Deal found 1/27$536
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:20 pm
ORD
-
ATH
1 stop16h 30m
Turkish Airlines
Tue 3/179:40 pm
ATH
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 1/27$537
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:20 pm
ORD
-
ATH
1 stop16h 30m
Turkish Airlines
Thu 3/59:40 pm
ATH
-
ORD
1 stop20h 25m
Turkish Airlines
Deal found 1/27$538

Find flight deals from Chicago to Greece

Keep the following information in mind while searching for Chicago to Greece flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$503
(Justfly.com)

One-way from

$241
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$680

Good round-trip deal

$896 or less

Good one-way deal

$644 or less
Provider with most accurate pricing for Chicago (CHI)-Athens Eleftherios V. flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-Athens Eleftherios V. flights.
Search Deals
From Chicago (CHI) to Greece
Search Deals
One-way flight from Chicago (CHI) to Greece
Search Deals
Highest demand for flights based on searches. 30% potential increase in price ($373 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Chicago (CHI) to Greece.
Search Deals
Price to beat on a one-way flight from Chicago (CHI) to Greece.
Search Deals

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 January 29, 2026.
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

Tue 3/10

9:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Tue 3/17

9:30 am-7:25 pm

1 stop16h 55m

$503

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Wed 3/4

11:50 am-8:55 pm

1 stop25h 05m

Thessaloniki Makedonia

Wed 5/13

9:15 pm-9:40 am

1 stop20h 25m

$503

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Fri 2/27

8:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Fri 3/6

9:30 am-6:25 pm

1 stop16h 55m

$505

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Fri 2/27

8:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Mon 3/2

9:30 am-10:05 am

1 stop32h 35m

$505

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Fri 3/6

11:50 am-8:40 am

1 stop12h 50m

Thessaloniki Makedonia

Fri 3/13

9:45 pm-11:05 am

1 stop20h 20m

$516

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 4/22

7:15 pm-10:45 am

2 stops31h 30m

Athens Eleftherios V.

Sun 5/3

7:30 pm-4:10 pm

1 stop28h 40m

$553

ChicagoThessaloniki

ORD - SKG

ORDSKG

Chicago O'Hare Intl

Fri 2/27

8:20 pm-8:55 pm

1 stop16h 35m

Thessaloniki Makedonia

Mon 3/2

6:10 pm-10:05 am

2 stops23h 55m

$573

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sat 3/21

5:30 pm-3:05 pm

1 stop14h 35m

Athens Eleftherios V.

Fri 3/27

4:30 am-4:00 pm

1 stop18h 30m

$575

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Sat 3/7

6:20 pm-10:40 am

2 stops32h 20m

Athens Eleftherios V.

Tue 3/17

6:25 am-4:20 pm

1 stop16h 55m

$588

ChicagoAthens

ORD - ATH

ORDATH

Chicago O'Hare Intl

Wed 3/11

8:20 pm-6:40 pm

1 stop15h 20m

Athens Eleftherios V.

Wed 3/18

7:30 pm-9:49 pm

2 stops33h 19m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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 $454). Flying from Chicago to Greece in June is currently the most expensive (average of $702). 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.

How often are flights from Chicago to Greece delayed?

About 27% of weekly flights between Chicago and Greece have experienced delays in the past year, with the average delay time being 190 minutes.

What is the most punctual flight time for Chicago to Greece flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Chicago to Greece flights?

Over the last year, United Airlines have had the lowest number of delays on this route, with just 27% of flights being delayed.

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 29, 2026.
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.
United Airlines
7.4
Good
9,216 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,216 reviews
United Airlines
7.4
Good
9,216 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Turkish Airlines
7.3
Good
4,208 reviews
United Airlines
7.4
Good
9,216 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Iberia
7.0
Good
3,099 reviews
United Airlines
7.4
Good
9,216 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
Lufthansa
6.8
Okay
7,752 reviews
United Airlines
7.4
Good
9,216 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
British Airways
6.7
Okay
7,705 reviews
United Airlines
7.4
Good
9,216 reviews

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Boarding

7.7

Food

6.6

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

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 14h 35m. Chicago and Greece are separated by a distance of 5446 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 Air Serbia, with whom users have recently found tickets for as low as $208. However, be on the lookout for offers from Turkish Airlines and Scandinavian Airlines, 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?

    Most travelers choose Chicago O'Hare Intl - Athens Eleftherios V., Chicago Midway - Athens Eleftherios V. or Chicago O'Hare Intl - Thessaloniki Makedonia when deciding on the best route from Chicago to Greece.

  • What are the cheapest flights from Chicago to Greece?

    While on average a flight from Chicago to Greece is generally $3,538, our data shows the cheapest flight currently is $488. When looking at the most popular route, (Chicago O'Hare Intl - Athens Eleftherios V.), you can expect to pay $455 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 $454). Flying from Chicago to Greece in June is currently the most expensive (average of $702). 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.
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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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$406Average$722FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$424Average$779FlexibilityNo cancel feeOn-time72%
DeltaCheapest$438Average$649FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$454Average$513FlexibilityNo cancel feeOn-time77%
KLMCheapest$466Average$667FlexibilityNo cancel feeOn-time75%
Air SerbiaCheapest$470Average$784FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$480Average$1,098FlexibilityNo cancel feeOn-time67%
LOTCheapest$488Average$685FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$504Average$830FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$535Average$1,170FlexibilityNo cancel feeOn-time76%

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