JFK - KSC

$642 Find Cheap Flights from New York John F Kennedy Airport to Košice

This is the cheapest round-trip 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 9/2. 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

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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Flights 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

Tue, Sep 2 - Wed, Sep 10
 Logo
4:15 pm - 1:55 pmJFK-KSC
15h 40m1 stop
 Logo
5:25 am - 8:05 pmKSC-JFK
20h 40m1 stop
Mon, Sep 1 - Thu, Sep 11
LOT Logo
5:45 pm - 12:10 pmJFK-KSC
12h 25m1 stop
LOT Logo
5:30 am - 8:20 pmKSC-JFK
20h 50m1 stop
$645LOT
Find Deal
Mon, Sep 1 - Thu, Sep 11
LOT Logo
5:45 pm - 12:10 pmJFK-KSC
12h 25m1 stop
LOT Logo
5:30 am - 8:20 pmKSC-JFK
20h 50m1 stop
$646LOT
Find Deal
Mon, Sep 1 - Wed, Sep 10
Austrian Airlines Logo
9:45 pm - 11:20 pmJFK-KSC
19h 35m1 stop
Austrian Airlines Logo
5:25 am - 8:05 pmKSC-JFK
20h 40m1 stop
$648Austrian Airlines
Find Deal
Sun, Aug 31 - Wed, Sep 10
Austrian Airlines Logo
12:45 am - 2:00 pmJFK-KSC
31h 15m1 stop
Austrian Airlines Logo
2:45 pm - 8:05 pmKSC-JFK
11h 20m1 stop
$649Austrian Airlines
Find Deal
Sun, Aug 31 - Thu, Sep 11
Austrian Airlines Logo
12:45 am - 2:00 pmJFK-KSC
31h 15m1 stop
Austrian Airlines Logo
2:45 pm - 8:05 pmKSC-JFK
11h 20m1 stop
$650Austrian Airlines
Find Deal
Tue, Sep 2 - Wed, Sep 10
SWISS Logo
4:15 pm - 1:55 pmJFK-KSC
15h 40m1 stop
SWISS Logo
2:45 pm - 4:35 pmKSC-JFK
31h 50m1 stop
$661SWISS
Find Deal
Tue, Sep 2 - Wed, Sep 10
Lufthansa Logo
5:30 pm - 2:00 pmJFK-KSC
14h 30m2 stops
Lufthansa Logo
5:25 am - 3:00 pmKSC-JFK
15h 35m2 stops
$689Lufthansa
Find Deal
Wed, Sep 3 - Wed, Sep 10
Lufthansa Logo
5:30 pm - 2:00 pmJFK-KSC
14h 30m2 stops
Lufthansa Logo
5:25 am - 3:00 pmKSC-JFK
15h 35m2 stops
$699Lufthansa
Find Deal
Mon, Sep 15 - Mon, Sep 22
SWISS Logo
7:25 pm - 1:55 pmJFK-KSC
36h 30m2 stops
SWISS Logo
7:55 pm - 12:50 pmKSC-JFK
22h 55m1 stop
$702SWISS
Find Deal
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.

What’s the cheapest day of the week to fly from New York John F Kennedy Airport to Košice?

The average price of all round-trip flights from New York John F Kennedy Intl Airport to Košice clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from New York John F Kennedy Airport to Košice, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Košice, Monday is the cheapest day to fly and Saturday is the most expensive.

Good to know

Low seasonOctober
Cheapest flight$642
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 13% 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 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Košice was $642 for a round-trip ticket.

  • 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 $1,045 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 $877 and an overall rating of 7.6.

  • 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
LOTOverall score based on 1106 reviews
8.2Crew
7.5Comfort
7.2Food
7.6Boarding
7.0Entertainment
Airline reviews

Boarding could've been improved a bit, the rest is excellent.

10.0 ExcellentVladislav, Aug 2025RMO - WAW
Read more LOT reviews

Boarding could've been improved a bit, the rest is excellent.

The crew and flight were amazing . However , my bag’s locker got broken and no refund provided . Everything else was amazing except this bad incident that ruined my experience

Checking in took very long for whatever reason. Flight comfort these days is always poor so… Crew was great thought!

The seats are small and the movie selection was disappointing. However, the food was excellent and the cabin crew was attentive and kind.

Bags lost no more to say, bad communication and no urgency to get it back to the hotel by the airline properly the worst airline I have used.

The customer service rep on chat refused carrying golf set at no charge that is customary for LOT and others. I wanted yo carry just ONE club not even full set! Web check in was nightmare. Most horrible lounge at warsaw. To call it business class is a BIG exaggeration. Rude staff warsaw to nyc. Seats uncomfortable and not flat as is now customary. Bad content and entertainment system.

It was was okay but the seat was stiff and hard to sit on it!!

Seats were so uncomfortable, my butt hurts so much, I wish they have more cushions,it really was horrible, Except that, Stewarts were polite food was decent

The 737 lacked business-class seating. It was basically economy plus but with the middle seats left unsold. There were no TV screens but good food and service.

Plane is super outdated, seats not that comfortable for business class. Lounge also out dated. They need to catch up to 2024. Don’t think I’d ever fly again.

Austrian Airlines help and service was fine, but Kayak misled us into believing we had purchased a Business Class ticket. In fact, the tickets were only upgraded Coach Class tickets with luggage restrictions that belonged to the Coach Class. Very disappointed! Paid over $$$$ 9K for the two tickets. Very disappointing!

Quick and organized boarding process, friendly staff but not as many snacks and drinks as the previous flight overnight

Landing was a little hard. Food was not great My prior review was for the flight to nyc too

Landing was a little hard. Food was not great. No options.

I love this airline.God bless CAO and the whole staff of this company

Great staff, efficient and knowledgeable. Very helpful with others and considerate towards those with children

WiFi would have been nice and some more powerful usb ports, available ports could not keep my phone’s charge much less charge the phone.

Not so good. I paid for a preference economic seat, and I couldn’t incline it back because it was blocked. They explained me that because is the last before emergency exit. The company new that but it was not explained in the seat selection

It was on time. Snacks could have been provided for free.

Tirana was crazy check in and getting bussed to another gate. Both Germany stops were intensive customs but organized, but that wasn't the airlines problem. The crews were fabulous on the planes. The announcements were not easy to understand in English, slurred speech. Customs inthe US were fast. We waited for luggage, three later arriving planes had their luggage and left before us

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

Information on your arrival and departure airports

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