JFK - KSC

$258 Find Cheap Flights from New York John F Kennedy Airport to Košice - Compare and Save

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 Košice departing on 9/13. 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 Košice

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Košice, 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 Košice, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$667
Typical prices: $690-$516
Multiple Airlines
Mon 10/5Tue 10/13
JFK - KSC • 2 stops
Cheapest one-way
$258
Multiple Airlines
Sun 9/13
JFK - KSC • 2 stops
Top airlines
Cheapest • from $741 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between John F Kennedy Intl and Košice. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $567 (round-trip)
Shortest trip • 10h 55m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Košice!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from John F Kennedy Intl to Košice (JFK-KSC)

 
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 Košice 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 Košice

Mon, Oct 5 - Tue, Oct 13
Multiple Airlines Logo
12:30 am - 4:20 pm
JFK
-
KSC
33h 50m
2 stops
Multiple Airlines Logo
3:10 pm - 10:30 pm
KSC
-
JFK
13h 20m
1 stop
$667Multiple Airlines
Sun, Sep 27 - Sat, Oct 10
Multiple Airlines Logo
12:30 am - 2:35 pm
JFK
-
KSC
32h 05m
1 stop
Multiple Airlines Logo
3:10 pm - 10:30 pm
KSC
-
JFK
13h 20m
1 stop
$671Multiple Airlines
Mon, Jul 20 - Tue, Aug 25
Multiple Airlines Logo
12:30 am - 6:55 am
JFK
-
KSC
24h 25m
2 stops
Multiple Airlines Logo
8:15 am - 10:30 pm
KSC
-
JFK
20h 15m
1 stop
$692Multiple Airlines
Thu, Jul 16 - Tue, Aug 25
Multiple Airlines Logo
12:30 am - 5:05 pm
JFK
-
KSC
34h 35m
2 stops
Multiple Airlines Logo
8:15 am - 10:30 pm
KSC
-
JFK
20h 15m
1 stop
$706Multiple Airlines
Wed, Jul 22 - Tue, Aug 25
Multiple Airlines Logo
12:30 am - 6:55 am
JFK
-
KSC
48h 25m
2 stops
Multiple Airlines Logo
8:15 am - 10:30 pm
KSC
-
JFK
20h 15m
1 stop
$714Multiple Airlines
Tue, Aug 18 - Tue, Aug 25
Multiple Airlines Logo
12:30 am - 5:15 pm
JFK
-
KSC
34h 45m
2 stops
Multiple Airlines Logo
8:15 am - 10:30 pm
KSC
-
JFK
20h 15m
1 stop
$726Multiple Airlines
Fri, Sep 11 - Sat, Oct 3
Multiple Airlines Logo
12:30 am - 6:55 am
JFK
-
KSC
48h 25m
2 stops
Multiple Airlines Logo
3:10 pm - 10:30 pm
KSC
-
JFK
13h 20m
1 stop
$736Multiple Airlines
Mon, Aug 3 - Wed, Aug 19
SWISS Logo
8:30 pm - 6:25 pm
JFK
-
KSC
15h 55m
1 stop
SWISS Logo
2:50 pm - 12:50 pm
KSC
-
JFK
28h 00m
1 stop
$741SWISS
Mon, Aug 3 - Tue, Aug 18
Multiple Airlines Logo
9:45 pm - 2:00 pm
JFK
-
KSC
10h 15m
1 stop
Multiple Airlines Logo
7:15 pm - 12:50 pm
KSC
-
JFK
23h 35m
1 stop
$749Multiple Airlines
Sun, Aug 9 - Mon, Aug 24
SWISS Logo
8:30 pm - 6:55 pm
JFK
-
KSC
16h 25m
1 stop
SWISS Logo
7:40 pm - 12:50 pm
KSC
-
JFK
23h 10m
1 stop
$756SWISS
Booking Insights

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

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

How much is a round-trip flight from New York John F Kennedy Intl Airport to Košice?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York John F Kennedy Intl Airport to Košice departing in October.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Košice?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl Airport to Košice, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from New York John F Kennedy Intl Airport to Košice is October, where tickets cost $599 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $1,619 and $1,354 respectively.

Good to know

Low seasonApril
Cheapest flight$258
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 12% lower on average.
Flight from New York John F Kennedy Airport to Košice

When to book flights from John F Kennedy Intl to Košice

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl to Košice based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking New York John F Kennedy Airport to Košice flights

  • What is the cheapest flight from New York John F Kennedy Intl Airport to Košice?

    In the last 5 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Košice was $258 for a one-way ticket and $667 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Košice?

    Yes

  • Which airports will I be using when flying from New York John F Kennedy Airport to Košice?

    New York John F Kennedy Airport airport is called New York John F Kennedy Intl and the only airport in Košice is Košice Barca.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Košice?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from New York John F Kennedy Airport to Košice?

    Star Alliance is the only airline alliance operating flights between New York John F Kennedy Airport and Košice.

  • Which is the best airline for flights from New York to Košice, Austrian Airlines or LOT?

    The two airlines most popular with KAYAK users for flights from New York to Košice are Austrian Airlines and LOT. With an average price for the route of $995 and an overall rating of 7.6, Austrian Airlines is the most popular choice. LOT is also a great choice for the route, with an average price of $687 and an overall rating of 7.5.

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

    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 Košice.

  • 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 Košice?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Košice from New York John F Kennedy Airport 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 Košice?

    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 to Košice with an airline and back to New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy Airport and KSC can sometimes prove cheaper using this method.

  • 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 Košice?

    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 to Košice from New York John F Kennedy Airport 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 Košice

 
See real verified KAYAK customer reviews for airlines flying from New York to Košice. 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 Košice? 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.
7.6
Austrian AirlinesOverall score based on 936 reviews
7.3Comfort
6.8Food
6.8Entertainment
8.1Crew
7.6Boarding
Airline reviews

The preboarding and the gate organizing management was poor, unorganized and mismanaged. While standing in the business line I kept getting ignored and the personnel kept checking in others, right in front of me until I finally spoke up and pointed out their clear signs of ignoring me while patiently waiting to be checked in. Once checked in the gate the personnel kept chit-chatting and not managing which group is to board, being totally nonchalant, unorganized and behaving amateur-like . Very unprofessional and unlike the quality the Austrian Airlines brand otherwise provides. The crew on the plane are always fantastic and the best. What a shame the crew on the ground was so mediocre.

8.0 ExcellentAnonymous, Jun 2026
VIE - EWR
Read more Austrian Airlines reviews

The preboarding and the gate organizing management was poor, unorganized and mismanaged. While standing in the business line I kept getting ignored and the personnel kept checking in others, right in front of me until I finally spoke up and pointed out their clear signs of ignoring me while patiently waiting to be checked in. Once checked in the gate the personnel kept chit-chatting and not managing which group is to board, being totally nonchalant, unorganized and behaving amateur-like . Very unprofessional and unlike the quality the Austrian Airlines brand otherwise provides. The crew on the plane are always fantastic and the best. What a shame the crew on the ground was so mediocre.

Absolutely the worst food I've ever had on any flight. Otherwise, the flight is OK - just your regular transatlantic economy. Condor should stop saving pennies on meals. They save a penny, lose a dollar.

The layover period at Frankfurt of one hour and forty minutes was not enough time to clear the two-hour line at passport control: we missed the flight to San Francisco. Condor did a good job rebooking us that same day, but our bags ended up in Los Angeles.

This is truly the worst travel experience of my life. The UK ETA program had a technical failure, and I was stuck in limbo for 24 hours, unable to board my flight and unable to navigate anything in my itinerary. I had to rebook an entirely new flight and I’m now out doubled the money. Unconscionable.

OK, would prefer some meat for dinner, not just pasta although was tasty. There was only one dish, no choices

Flight delayed with no explanation. Boarding was confused (proceed to plane, go back to waiting area).

It was a great experience. The aircraft is a bit dated but other than that it was great.

Last few years I didn't not have great experience with United Airlines.

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

Issue with boarding, group of passengers on a religious trip coming back to NYC kept trying to change seats, even standing when the plane was pushing back. Crew/Pilot kept very good composure, some passengers got aggravated and started venting out loud but this group created a serious security risk. Crew/Pilot should've been more stringent and called in security or remove them from the flight.

Flying business class saves you. Once you get out of the terminal and onto the plane, it’s fine. The traffic at the gate is a horror. No organization at all. The fact that Business class is promised early boarding is a myth.

My information was stolen, and someone used my card to purchase airline tickets. Everything has been submitted to my bank, and the police. Thank you!!

The seat was paid for but given for some different person .

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Everything you need to know for your flight from John F Kennedy Intl to Košice

Information on your arrival and departure airports