$274+ 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 8/17. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — EFL
Aug 6 — Aug 131
Round-trip
1 adult, Economy
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Best
Last-minute
One-way
Cheapest flights from John F Kennedy Intl to KefaloniaExplore 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 July 7, 2026.
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 July 7, 2026.
This Booking.com deal was found by Cheapflights users on 7/6. 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.
Sun 8/168:30 pm
JFK
- EFL
1 stop30h 15m
Multiple Airlines
Tue 9/17:45 pm
EFL
- JFK
1 stop26h 15m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$767
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:30 am
JFK
- EFL
1 stop24h 50m
Multiple Airlines
Tue 9/811:15 am
EFL
- JFK
2 stops34h 40m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$770
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:25 pm
JFK
- EFL
1 stop22h 50m
Multiple Airlines
Thu 10/226:25 pm
EFL
- JFK
1 stop28h 30m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$788
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:10 am
JFK
- EFL
1 stop14h 45m
Multiple Airlines
Tue 9/811:15 am
EFL
- JFK
2 stops34h 40m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$791
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:30 am
JFK
- EFL
1 stop14h 40m
Multiple Airlines
Tue 8/2510:35 pm
EFL
- JFK
1 stop30h 55m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$810
This Mytrip deal was found by Cheapflights users on 7/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/228:30 pm
JFK
- EFL
2 stops18h 55m
Multiple Airlines
Fri 10/238:30 pm
EFL
- JFK
3 stops29h 50m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$819
Best flights from John F Kennedy Intl to KefaloniaDiscover carefully curated flight deals from John F Kennedy Intl to Kefalonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
Discover carefully curated flight deals from John F Kennedy Intl to Kefalonia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:10 am
JFK
- EFL
1 stop14h 45m
Multiple Airlines
Tue 9/811:15 am
EFL
- JFK
2 stops34h 40m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$791
This Travelocity deal was found by Cheapflights users on 7/2. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:06 pm
JFK
- EFL
2 stops16h 54m
British Airways
Sat 8/298:30 pm
EFL
- JFK
1 stop21h 40m
British Airways
Deal found 7/2![British Airways logo]()
$969
This oojo deal was found by Cheapflights users on 7/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:50 pm
JFK
- EFL
2 stops55h 10m
Lufthansa
Fri 9/1112:50 pm
EFL
- JFK
2 stops14h 15m
Lufthansa
Deal found 7/5![Lufthansa logo]()
$992
This Cheapflightsfares deal was found by Cheapflights users on 7/5. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/44:15 pm
JFK
- EFL
1 stop19h 15m
SWISS
Sat 9/127:20 pm
EFL
- JFK
2 stops26h 00m
SWISS
Deal found 7/5![SWISS logo]()
$1,058
This Connections by easyJet deal was found by Cheapflights users on 7/6. 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 Connections by easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/106:20 pm
JFK
- EFL
1 stop33h 50m
Multiple Airlines
Wed 8/1911:55 am
EFL
- JFK
1 stop35h 00m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$920
This Mytrip deal was found by Cheapflights users on 7/6. 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.
Tue 8/115:35 pm
JFK
- EFL
2 stops16h 55m
Multiple Airlines
Tue 8/185:05 pm
EFL
- JFK
2 stops27h 50m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,066
Last-minute flights from John F Kennedy Intl to KefaloniaDiscover last-minute flight deals from John F Kennedy Intl to Kefalonia. Data last updated July 7, 2026 and is based on user searches.
Discover last-minute flight deals from John F Kennedy Intl to Kefalonia. Data last updated July 7, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/6. 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.
Sun 8/168:30 pm
JFK
- EFL
1 stop30h 15m
Multiple Airlines
Tue 9/17:45 pm
EFL
- JFK
1 stop26h 15m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$767
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1712:30 am
JFK
- EFL
1 stop14h 40m
Multiple Airlines
Tue 8/2510:35 pm
EFL
- JFK
1 stop30h 55m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$810
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:30 am
JFK
- EFL
1 stop24h 50m
Multiple Airlines
Tue 9/811:15 am
EFL
- JFK
2 stops34h 40m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$770
This Kiwi.com deal was found by Cheapflights users on 7/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2312:10 am
JFK
- EFL
1 stop14h 45m
Multiple Airlines
Tue 9/811:15 am
EFL
- JFK
2 stops34h 40m
Multiple Airlines
Deal found 7/2![Multiple Airlines logo]()
$791
One-way flights from John F Kennedy Intl to KefaloniaSearch for one-way flight options from John F Kennedy Intl to Kefalonia. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
Search for one-way flight options from John F Kennedy Intl to Kefalonia. Find affordable one-way fares based on user searches. Data last updated July 7, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:10 pm
JFK
- EFL
2 stops40h 15m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/258:30 pm
JFK
- EFL
2 stops28h 50m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$323
This British Airways deal was found by Cheapflights users on 7/5. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:50 am
JFK
- EFL
1 stop26h 00m
British Airways
Deal found 7/5![British Airways logo]()
$332
This oojo deal was found by Cheapflights users on 7/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/1610:30 pm
JFK
- EFL
2 stops35h 20m
British Airways
Deal found 7/5![British Airways logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/246:20 pm
JFK
- EFL
2 stops55h 00m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$343
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/166:20 pm
JFK
- EFL
1 stop20h 10m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$357
This oojo deal was found by Cheapflights users on 7/6. 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.
Fri 7/248:55 pm
JFK
- EFL
1 stop15h 30m
British Airways
Deal found 7/6![British Airways logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 8/146:20 pm
JFK
- EFL
3 stops43h 45m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$384
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 July 7, 2026.
Round-trip from | $767 (Booking.com) |
|---|---|
One-way from | $274 (Kiwi.com) |
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 July 7, 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
Fly to
Route
Depart
Return
Cheapest round-trip
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Sun 8/23
12:10 am-9:55 pm
1 stop14h 45m
Argostoli Cephalonia
Tue 9/8
11:15 am-2:55 pm
2 stops34h 40m
$791
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Mon 8/10
6:20 pm-11:10 am
1 stop33h 50m
Argostoli Cephalonia
Wed 8/19
11:55 am-3:55 pm
1 stop35h 00m
$920
Quickest round-trip
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Thu 8/13
5:06 pm-5:00 pm
2 stops16h 54m
Argostoli Cephalonia
Sat 8/29
8:30 pm-11:10 am
1 stop21h 40m
$969
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Tue 9/1
9:50 pm-12:00 pm
2 stops55h 10m
Argostoli Cephalonia
Fri 9/11
12:50 pm-8:05 pm
2 stops14h 15m
$992
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Fri 9/4
4:15 pm-6:30 pm
1 stop19h 15m
Argostoli Cephalonia
Sat 9/12
7:20 pm-2:20 pm
2 stops26h 00m
$1,058
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Tue 8/11
5:35 pm-5:30 pm
2 stops16h 55m
Argostoli Cephalonia
Tue 8/18
5:05 pm-1:55 pm
2 stops27h 50m
$1,066
Cheapest one-way
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Mon 8/17
7:50 am-4:50 pm
1 stop26h 00m
$332
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Sun 8/16
10:30 pm-4:50 pm
2 stops35h 20m
$334
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Fri 7/24
6:20 pm-8:20 am
2 stops55h 00m
$343
New YorkArgostoli
JFK - EFL
JFKEFL
New York John F Kennedy Intl
Fri 7/24
8:55 pm-7:25 pm
1 stop15h 30m
$375
Showing 1-10 of 15 resultsSorted by cheapest first
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.
JFK-EFL
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
JFK-zzLHH
JFK-EFL
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 July 7, 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.
Overall
6.8
Comfort
6.8
Food
6.3
Entertainment
6.4
Crew
7.6
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentConstantin,Dec 2024
JFK - MUC
Overall
6.8
Comfort
6.8
Food
6.3
Entertainment
6.4
Crew
7.6
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentConstantin,Dec 2024
JFK - MUC
Overall
6.8
Comfort
6.8
Food
6.3
Entertainment
6.4
Crew
7.6
Boarding
7.0
Reviews
1 / 20
10.0
ExcellentConstantin,Dec 2024
JFK - MUC
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.
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Complete your trip
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John F Kennedy Intl and Kefalonia flights
Browse other John F Kennedy Intl and Kefalonia flight options. Last updated on July 7, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 July 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$769 | Average$1,032 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$870 | Average$966 | FlexibilityNo cancel fee | On-time76% |