JFK - KSC

$299 Find Cheap Flights from New York John F Kennedy Airport to Košice

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 4/20. 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
$599
Typical prices: $762-$1,399
Multiple Airlines
Wed 12/3Sun 12/7
JFK - KSC • 2 stops
Cheapest one-way
$299
Multiple Airlines
Mon 4/20
JFK - KSC • 2 stops
Top airlines
LOT
Cheapest • from $642 (round-trip)
LOT
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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

Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
5:00 pm - 9:00 amJFK-KSC
34h 00m2 stops
Multiple Airlines Logo
10:45 am - 7:25 pmKSC-JFK
14h 40m1 stop
$599Multiple Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 8
Multiple Airlines Logo
9:00 pm - 9:00 amJFK-KSC
30h 00m1 stop
Multiple Airlines Logo
2:55 pm - 3:40 pmKSC-JFK
54h 45m2 stops
$621Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
9:10 pm - 11:15 pmJFK-KSC
20h 05m3 stops
Multiple Airlines Logo
10:45 am - 7:25 pmKSC-JFK
14h 40m1 stop
$638Multiple Airlines
Find Deal
Tue, Nov 11 - Thu, Nov 20
LOT Logo
10:35 pm - 12:15 amJFK-KSC
19h 40m1 stop
LOT Logo
5:40 pm - 8:35 pmKSC-JFK
32h 55m1 stop
$642LOT
Find Deal
Sun, Dec 7 - Wed, Jan 7
Multiple Airlines Logo
6:05 pm - 9:35 amJFK-KSC
33h 30m1 stop
Multiple Airlines Logo
8:05 am - 10:00 pmKSC-JFK
43h 55m2 stops
$643Multiple Airlines
Find Deal
Wed, Jan 28 - Sun, Feb 8
Lufthansa Logo
5:30 pm - 2:15 pmJFK-KSC
14h 45m2 stops
Lufthansa Logo
2:55 pm - 1:35 pmKSC-JFK
28h 40m2 stops
$717Lufthansa
Find Deal
Thu, Nov 13 - Mon, Nov 17
LOT Logo
10:35 pm - 12:15 amJFK-KSC
19h 40m1 stop
LOT Logo
5:15 am - 8:35 pmKSC-JFK
21h 20m1 stop
$726LOT
Find Deal
Fri, Mar 27 - Tue, Mar 31
Lufthansa Logo
6:30 pm - 2:15 pmJFK-KSC
14h 45m2 stops
Lufthansa Logo
5:25 am - 3:00 pmKSC-JFK
39h 35m2 stops
$834Lufthansa
Find Deal
Sun, Dec 7 - Wed, Jan 7
SWISS Logo
7:35 pm - 6:50 pmJFK-KSC
17h 15m2 stops
SWISS Logo
2:40 pm - 2:40 pmKSC-JFK
54h 00m2 stops
$874SWISS
Find Deal
Sun, Dec 7 - Wed, Jan 7
SWISS Logo
4:25 pm - 6:50 pmJFK-KSC
20h 25m1 stop
SWISS Logo
2:40 pm - 1:05 pmKSC-JFK
28h 25m1 stop
$1,012SWISS
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.

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 December.

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$299
Best time to beat the crowds with an average 39% drop in price.
Most popular time to fly and prices are also 14% 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 $299 for a one-way ticket and $599 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 $918 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 $846 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 1135 reviews
7.6Boarding
8.2Crew
7.1Food
7.5Comfort
6.9Entertainment
Airline reviews

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

6.0 GoodAnonymous, Oct 2025WAW - ORD
Read more LOT reviews

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Very poor. Seats like economy class, food unbeatable, no charging, no entertainment, no WiFi, boarding by bus - no justification for calling and pricing this as business class

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

During the flight, the fleas biting me in the plane.

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

Agents helping disable person doesnt know connections to Poland and after 9 agents helping and 2hours ,we made it to proper terminal. Polish Dreamliner its Polish nightmare liner with so narrow seats and no room under front seat for bag and feet,in economy class.To upgrade, to higher standart cost an arm and leg ,even there are empty seats No good experience overall

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

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.

My layover in Vienna was supposed to be 35 minutes but because my flight was canceled I had to wait in the airport for an additional 8 hours.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

They had me unpack a handbag 2 lbs overweight into another handbag 8 lbs underweight for a Bible.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Despite the booked seats in front of the land we were moved to the back of the plane even first like 8 lines were totally without pasangers. When I tried to sit on empty seat flight attendant asked me to go to my dedicated seat in the fully crowded back of the plane. She was not able to explain why. Food was very poor on flight LAX - VIE.

We had a wonderful experience overall. The only issue was check-in our luggage at the Split Airport counter. It was very confusing because we needed to pay for baggage.

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

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

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