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Kefalonia

$875+ Cheap flights from Chicago (CHI) to Kefalonia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EFL
Mar 7 — Mar 141
Sat 3/7
Sat 3/14
1 adult, Economy
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Cheap flight deals from Chicago to Kefalonia

Cheapest flights from Chicago to Kefalonia
Explore the most affordable flight options available from Chicago to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 5, 2026.

This FlightHub deal was found by Cheapflights users on 2/4. 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.
Sat 8/159:15 pm
ORD
-
EFL
2 stops36h 00m
Multiple Airlines
Sat 9/57:20 pm
EFL
-
ORD
1 stop28h 35m
Multiple Airlines
Deal found 2/4$875
This oojo deal was found by Cheapflights users on 2/2. 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 8/155:00 pm
ORD
-
EFL
1 stop13h 00m
British Airways
Sat 9/58:30 pm
EFL
-
ORD
1 stop29h 45m
British Airways
Deal found 2/2$916
This Cheapflightsfares deal was found by Cheapflights users on 2/2. 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.
Mon 8/173:35 pm
ORD
-
EFL
1 stop19h 20m
Lufthansa
Fri 8/2812:50 pm
EFL
-
ORD
1 stop13h 25m
Lufthansa
Deal found 2/2$957
This Mytrip deal was found by Cheapflights users on 2/2. 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.
Mon 8/173:35 pm
ORD
-
EFL
2 stops16h 45m
Multiple Airlines
Fri 8/289:35 am
EFL
-
ORD
2 stops19h 50m
Multiple Airlines
Deal found 2/2$1,055
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/2212:50 pm
ORD
-
EFL
2 stops21h 55m
Multiple Airlines
Sun 3/292:25 pm
EFL
-
ORD
2 stops27h 15m
Multiple Airlines
Deal found 2/5$1,072

Find flight deals from Chicago to Kefalonia

Keep the following information in mind while searching for Chicago to Kefalonia flight deals. Data was last updated February 5, 2026.

Round-trip from

$1,072
(Trip.com)
From Chicago (CHI) to Kefalonia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Kefalonia 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 February 5, 2026.
Use the filters below to find and compare flights from Chicago to Kefalonia that are best for you.

Fly from

Chicago

Fly to

Kefalonia

Route

Depart

Return

Price

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Sun 3/22

12:50 pm-5:45 pm

2 stops21h 55m

Argostoli Cephalonia

Sun 3/29

2:25 pm-9:40 am

2 stops27h 15m

$1,072

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Tue 6/30

3:00 pm-6:05 pm

1 stop19h 05m

Argostoli Cephalonia

Sun 7/19

10:25 pm-2:30 pm

2 stops24h 05m

$1,131

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Fri 3/20

8:40 pm-12:00 pm

2 stops32h 20m

Argostoli Cephalonia

Mon 4/6

3:05 pm-12:55 pm

2 stops29h 50m

$1,210

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Sat 3/21

8:00 am-12:00 pm

2 stops21h 00m

Argostoli Cephalonia

Mon 4/6

3:05 pm-12:55 pm

2 stops29h 50m

$1,210

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Tue 6/30

3:00 pm-6:05 pm

1 stop19h 05m

Argostoli Cephalonia

Tue 7/21

4:55 pm-7:04 pm

2 stops34h 09m

$1,211

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Fri 7/3

6:00 pm-1:55 pm

2 stops35h 55m

Argostoli Cephalonia

Sat 7/25

4:55 pm-11:50 am

1 stop26h 55m

$1,246

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Mon 6/29

9:40 pm-6:55 pm

1 stop13h 15m

Argostoli Cephalonia

Mon 7/20

6:05 pm-7:55 pm

1 stop33h 50m

$1,275

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Mon 6/29

3:35 pm-4:20 pm

2 stops16h 45m

Argostoli Cephalonia

Sat 7/25

4:55 pm-11:50 am

1 stop26h 55m

$1,278

ChicagoArgostoli

ORD - EFL

ORDEFL

Chicago O'Hare Intl

Sun 7/5

1:20 pm-1:55 pm

2 stops16h 35m

Argostoli Cephalonia

Sat 7/25

4:55 pm-11:50 am

1 stop26h 55m

$1,279

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Best time to book a flight from Chicago to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia 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 Kefalonia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Kefalonia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Kefalonia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Chicago to Kefalonia

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Corfu flights
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Top airline flying from Chicago to Kefalonia

Discover the top airline that operate flights from Chicago to Kefalonia. 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 February 5, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$1,024Average$1,169FlexibilityNo cancel feeOn-time76%

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