HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Kefalonia

$386+ Cheap flights from John F Kennedy Intl, NY (JFK) to Kefalonia

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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EFL
Mar 20 — Mar 271
Fri 3/20
Fri 3/27
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Kefalonia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from John F Kennedy Intl to Kefalonia

Cheapest flights from John F Kennedy Intl to Kefalonia
Explore the most affordable flight options available from John F Kennedy Intl to Kefalonia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 18, 2026.

This oojo deal was found by Cheapflights users on 2/16. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:30 pm
JFK
-
EFL
2 stops36h 20m
British Airways
Tue 8/115:40 pm
EFL
-
JFK
1 stop24h 30m
British Airways
Deal found 2/16$724
This Kiwi.com deal was found by Cheapflights users on 2/18. 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 9/41:15 pm
JFK
-
EFL
1 stop23h 50m
Multiple Airlines
Mon 9/1410:25 pm
EFL
-
JFK
1 stop19h 40m
Multiple Airlines
Deal found 2/18$789
This Booking.com deal was found by Cheapflights users on 2/18. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:45 pm
JFK
-
EFL
1 stop12h 15m
British Airways
Sun 8/232:55 pm
EFL
-
JFK
1 stop27h 10m
British Airways
Deal found 2/18$831
This Kiwi.com deal was found by Cheapflights users on 2/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/112:30 am
JFK
-
EFL
1 stop25h 30m
Multiple Airlines
Tue 8/114:55 pm
EFL
-
JFK
1 stop26h 30m
Multiple Airlines
Deal found 2/16$890

Find flight deals from John F Kennedy Intl to Kefalonia

Keep the following information in mind while searching for John F Kennedy Intl to Kefalonia flight deals. Data was last updated February 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$724
(oojo)

One-way from

$386
(Kiwi.com)
Provider with most accurate pricing for New York (NYC)-Argostoli Cephalonia flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Argostoli Cephalonia flights.
Search Deals
From New York John F Kennedy Intl to Kefalonia
Search Deals
One-way flight from New York John F Kennedy Intl to Kefalonia
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl 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 18, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Kefalonia that are best for you.

Fly from

John F Kennedy Intl

Fly to

Kefalonia

Route

Depart

Return

Price

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Sat 8/15

6:45 pm-2:00 pm

1 stop12h 15m

Argostoli Cephalonia

Sun 8/23

2:55 pm-11:05 am

1 stop27h 10m

$831

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Sat 8/1

12:30 am-9:00 am

1 stop25h 30m

Argostoli Cephalonia

Tue 8/11

4:55 pm-12:25 pm

1 stop26h 30m

$890

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Sat 8/15

4:15 pm-7:30 pm

2 stops20h 15m

Argostoli Cephalonia

Sun 8/23

10:25 pm-10:25 pm

3 stops31h 00m

$1,027

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Fri 6/5

7:30 pm-8:05 pm

2 stops17h 35m

Argostoli Cephalonia

Fri 6/26

2:25 pm-5:30 pm

2 stops34h 05m

$1,080

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Sat 2/28

4:45 pm-5:20 pm

2 stops17h 35m

Argostoli Cephalonia

Sun 3/8

5:50 pm-7:55 pm

3 stops32h 05m

$1,100

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Mon 5/25

9:30 pm-4:50 pm

1 stop12h 20m

Argostoli Cephalonia

Fri 6/12

6:30 pm-11:10 am

1 stop23h 40m

$1,106

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Fri 2/27

6:05 pm-5:20 pm

3 stops40h 15m

$386

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Fri 8/14

4:55 pm-2:20 pm

3 stops38h 25m

$439

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Fri 4/10

5:10 pm-10:55 am

3 stops58h 45m

$535

New YorkArgostoli

JFK - EFL

JFKEFL

New York John F Kennedy Intl

Sun 6/28

12:10 am-2:20 pm

1 stop31h 10m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/17

Showing 1-10 of 12 results
1
2

Best time to book a flight from John F Kennedy Intl to Kefalonia

Have a flexible travel schedule? Discover the best time to fly to Kefalonia from John F Kennedy 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.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Kefalonia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Kefalonia

Get insights into the airlines that provide service to Kefalonia. 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 Kefalonia. Reviews last updated February 18, 2026.
Get a feel of what it's like to fly with Lufthansa and British Airways from New York John F Kennedy Intl Airport to Kefalonia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,790 reviews

Boarding

7.0

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.5

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
Lufthansa
6.8
Okay
7,790 reviews
Lufthansa
6.8
Okay
7,790 reviews

Boarding

7.0

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.5

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.
British Airways
6.7
Okay
7,752 reviews
Lufthansa
6.8
Okay
7,790 reviews

Boarding

7.0

Comfort

6.8

Food

6.3

Crew

7.6

Entertainment

6.5

Overall

6.8

Reviews

1 / 20
6.0
Good

Anonymous,Dec 2025

SFO - MUC

The coordination between United and Lufthansa teams is poor and confusing.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Kefalonia. 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 New York John F Kennedy Intl Airport to Kefalonia?

    Departing from New York John F Kennedy Intl Airport to Kefalonia will take you 12h 15m. The distance from New York John F Kennedy Intl Airport to Kefalonia is about 4768 mi.

  • Can I find deals for flights from John F Kennedy Intl to Kefalonia that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Kefalonia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Kefalonia?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Kefalonia?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from John F Kennedy Intl to Kefalonia

Discover the top 2 airlines that operate flights from John F Kennedy Intl 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 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$598Average$956FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$769Average$1,031FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.