$547 Find Cheap Flights from New York John F Kennedy Airport to Kefalonia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Kefalonia departing on 7/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Kefalonia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Kefalonia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Kefalonia, as well as popular online travel agencies
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Book Cheap John F Kennedy Intl to Kefalonia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl to Kefalonia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from John F Kennedy Intl to Kefalonia

Sat, Sep 12 - Tue, Sep 22
Multiple Airlines Logo
12:15 am - 7:15 pm
JFK
-
EFL
12h 00m
1 stop
Multiple Airlines Logo
8:35 pm - 11:25 am
EFL
-
JFK
21h 50m
1 stop
$778Multiple Airlines
Thu, Jul 30 - Tue, Sep 1
Lufthansa Logo
5:30 pm - 12:00 pm
JFK
-
EFL
11h 30m
1 stop
Lufthansa Logo
7:45 pm - 3:00 pm
EFL
-
JFK
26h 15m
1 stop
$824Lufthansa
Sun, Sep 13 - Tue, Sep 22
British Airways Logo
5:30 pm - 4:50 pm
JFK
-
EFL
40h 20m
2 stops
British Airways Logo
5:40 pm - 11:10 am
EFL
-
JFK
24h 30m
1 stop
$839British Airways
Fri, Sep 4 - Sat, Sep 12
SWISS Logo
4:15 pm - 6:30 pm
JFK
-
EFL
19h 15m
1 stop
SWISS Logo
7:20 pm - 2:20 pm
EFL
-
JFK
26h 00m
2 stops
$853SWISS
Fri, Sep 4 - Sat, Sep 12
SWISS Logo
4:15 pm - 6:30 pm
JFK
-
EFL
19h 15m
1 stop
SWISS Logo
7:20 pm - 12:50 pm
EFL
-
JFK
24h 30m
1 stop
$866SWISS
Thu, Jul 30 - Tue, Sep 1
Multiple Airlines Logo
7:25 pm - 8:00 pm
JFK
-
EFL
41h 35m
2 stops
Multiple Airlines Logo
7:45 pm - 3:00 pm
EFL
-
JFK
26h 15m
1 stop
$878Multiple Airlines
Fri, Sep 4 - Sat, Sep 12
SWISS Logo
7:25 pm - 6:30 pm
JFK
-
EFL
16h 05m
2 stops
SWISS Logo
7:20 pm - 2:20 pm
EFL
-
JFK
26h 00m
2 stops
$885SWISS
Sun, Sep 13 - Tue, Sep 22
British Airways Logo
5:30 pm - 4:50 pm
JFK
-
EFL
40h 20m
2 stops
British Airways Logo
5:40 pm - 12:30 pm
EFL
-
JFK
25h 50m
2 stops
$898British Airways
Mon, May 18 - Sat, May 23
British Airways Logo
9:40 pm - 4:50 pm
JFK
-
EFL
12h 10m
1 stop
British Airways Logo
8:30 pm - 2:25 pm
EFL
-
JFK
24h 55m
1 stop
$906British Airways
Thu, May 14 - Fri, May 22
British Airways Logo
6:40 pm - 5:00 pm
JFK
-
EFL
15h 20m
1 stop
British Airways Logo
6:30 pm - 2:25 pm
EFL
-
JFK
26h 55m
1 stop
$916British Airways
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Kefalonia flights

Get data-powered insights and trends into flights from John F Kennedy Intl to Kefalonia to help you find the cheapest flights, the best time to fly and much more.

Can I save money by flying with a layover from New York John F Kennedy Intl Airport to Kefalonia?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $626, prices are generally cheapest when you fly direct.

FAQs - booking Kefalonia flights

  • How does KAYAK find such low prices on flights from New York John F Kennedy Airport to Kefalonia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New York John F Kennedy Airport to Kefalonia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York John F Kennedy Airport to Kefalonia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York John F Kennedy Airport to Kefalonia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from New York John F Kennedy Airport to Kefalonia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New York John F Kennedy Airport to Kefalonia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport to Kefalonia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New York John F Kennedy Airport to Kefalonia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from John F Kennedy Intl to Kefalonia

 
See real verified KAYAK customer reviews for airlines flying from New York to Kefalonia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from John F Kennedy Intl to Kefalonia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7962 reviews
6.8Comfort
6.4Entertainment
7.6Crew
7.0Boarding
6.3Food
Airline reviews

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

2.0 MediocreAnonymous, Apr 2026
EWR - ORF
Read more Lufthansa reviews

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

I liked everything BUT the temperature. It was freezing and now I am sick.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

Worst airline in the world. They downgraded me from business class to economy with no compensation.

Even if you wait for connecting passengers you should not be an hour late departing waiting their luggage. Your passengers may have connections in the other end and you harm them.

WiFi wasn’t available to economy until the end of the flight.

Getting the boarding passes between the BA and AA apps was very clunky.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Although business class, the seating was really cramped. The food was so so.

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Very caring crew on board. Didn’t have dinner as I was sleeping. Was seating in the emergency row so I had comfortable leg room

Everything you need to know for your flight to Kefalonia

Information on your arrival and departure airports