KSC - JFK

$304 Find Cheap Flights from Košice to New York John F Kennedy Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Košice to John F Kennedy Intl departing on 5/7. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to New York John F Kennedy Intl Airport

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

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Košice to John F Kennedy Intl 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Košice to John F Kennedy Intl.
Discover the best prices for you by selecting your travel dates on KAYAK.
SWISS Logo
2:45 pm - 12:50 pmKSC-JFK
28h 05m1 stop
SWISS Logo
8:30 pm - 6:50 pmJFK-KSC
16h 20m1 stop
$517SWISS
Find Deal
Wed, Jun 4 - Sun, Jun 22
Austrian Airlines Logo
5:25 am - 8:05 pmKSC-JFK
20h 40m1 stop
Austrian Airlines Logo
9:45 pm - 11:20 pmJFK-KSC
19h 35m1 stop
$528Austrian Airlines
Find Deal
Fri, May 16 - Thu, May 29
SWISS Logo
9:40 am - 2:20 pmKSC-JFK
34h 40m2 stops
SWISS Logo
4:15 pm - 8:40 amJFK-KSC
10h 25m1 stop
$549SWISS
Find Deal
Fri, May 16 - Thu, May 29
SWISS Logo
2:45 pm - 2:20 pmKSC-JFK
29h 35m2 stops
SWISS Logo
8:30 pm - 6:50 pmJFK-KSC
16h 20m1 stop
$551SWISS
Find Deal
Wed, Jun 4 - Sun, Jun 22
Lufthansa Logo
5:25 am - 3:00 pmKSC-JFK
15h 35m2 stops
Lufthansa Logo
5:30 pm - 11:20 pmJFK-KSC
23h 50m2 stops
$582Lufthansa
Find Deal
Fri, May 16 - Thu, May 29
SWISS Logo
2:45 pm - 2:20 pmKSC-JFK
29h 35m2 stops
SWISS Logo
7:25 pm - 6:50 pmJFK-KSC
17h 25m2 stops
$585SWISS
Find Deal
Wed, Jun 4 - Sun, Jun 22
Austrian Airlines Logo
5:25 am - 8:05 pmKSC-JFK
20h 40m1 stop
Austrian Airlines Logo
9:45 pm - 2:00 pmJFK-KSC
10h 15m1 stop
$609Austrian Airlines
Find Deal
Sat, Jun 28 - Sat, Jul 12
Lufthansa Logo
5:25 am - 3:00 pmKSC-JFK
39h 35m2 stops
Lufthansa Logo
3:45 pm - 11:20 pmJFK-KSC
25h 35m2 stops
$665Lufthansa
Find Deal
Sat, Jun 28 - Sat, Jul 12
LOT Logo
12:45 pm - 3:45 pmKSC-JFK
33h 00m1 stop
LOT Logo
5:45 pm - 12:20 amJFK-KSC
24h 35m1 stop
$772LOT
Find Deal
Tue, Jun 3 - Sat, Jun 21
LOT Logo
12:45 pm - 3:45 pmKSC-JFK
33h 00m1 stop
LOT Logo
5:45 pm - 12:20 amJFK-KSC
24h 35m1 stop
$1,133LOT
Find Deal
Tue, Jul 1 - Thu, Jul 3
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KAYAK's insights & trends for Košice to John F Kennedy Intl flights

Get data-powered insights and trends into flights from Košice to John F Kennedy Intl 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 Košice to New York John F Kennedy Airport?

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

For Košice to New York John F Kennedy Airport, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from New York John F Kennedy Airport back to Košice, the best deals are generally found on Saturday, with Thursday being the most expensive.

Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$304
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Košice to New York John F Kennedy Airport

When to book flights from Košice to John F Kennedy Intl

Are your dates flexible? Find out the best times to travel from Košice to John F Kennedy Intl 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 Košice to New York John F Kennedy Airport flights

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

    In the last 3 days, the lowest price for a flight from Košice to New York John F Kennedy Intl Airport was $304 for a one-way ticket and $517 for a round-trip.

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

    A passport is required to fly from Košice to New York John F Kennedy Airport.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Košice to New York are SWISS and Austrian Airlines. With an average price for the route of $789 and an overall rating of 7.5, SWISS is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of $696 and an overall rating of 7.5.

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

    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 Košice to New York John F Kennedy Airport.

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

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

    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 New York John F Kennedy Airport with an airline and back to Košice with another airline. Booking your flights between Košice and JFK 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 Košice to New York John F Kennedy Airport?

    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 New York John F Kennedy Airport from Košice up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from Košice to John F Kennedy Intl

 
See real verified KAYAK customer reviews for airlines flying from Košice to New York. 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 Košice to John F Kennedy Intl? 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.
7.5
Austrian AirlinesOverall score based on 780 reviews
6.7Entertainment
6.7Food
8.1Crew
7.3Comfort
7.6Boarding
Airline reviews

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

8.0 ExcellentMichael, Apr 2025TLV - VIE
Read more Austrian Airlines reviews

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

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

Business class old style from 10 years ago. Ok for short flights but nor for 12 hours journey. The passenger near the window have to jump over the passenger seat aisle side or wake him up to upright the seat. That’s not the business class that you expect on long night flight. Seats are not so confortable. And believe it or not no wifi!

We have travelled on 13 December with Austrian Airlines from Yangon through Bangkok and Vienna to Varna. The first flight operated by Thai Airlines was nice and comfortable. I wouldn’t say the same thing about the next two flights which were operated directly by the Austrian Airlines. During our flight from Bangkok to Vienna:  > The service was very poor – serving of food and drinks was disorganized, late and not combined, the stewards were walking back and forth without doing anything substantial for the passengers. Even the morning breakfast was very late with a cup of coffee almost while landing (after a reminding).  > The food itself was OK-ish but for a 12-hour flight, there were no snacks/bites in between dinner and breakfast as it is with the other airlines.  > The cutlery was wooden, most probably recycling, but very unpleasant to eat with.  > The stewards were not rude but not friendly and/or helpful  > And also, half of the passengers had travel sets, others did not. The flight from Vienna to Varna was another surprise: firstly, the flight was late and secondly, they were serving only water free, even the coffee was paid, so were the snacks, but we had to pay to reserve seats. The whole experience is as if it was a low-cost airline. All in all, I wouldn’t recommend using the services of Austrian Airlines: the ticket prizes are quite the same as of the other carriers flying to this destination and you would have much pleasant time.

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

A bellow average experience. A delayed flight , no staff to assist , running and panic to connecting flight , 2 hour wait for customer service. No luggage when we arrived , luggage delivered 3 days after at 3:45 AM !!!! Much stress and anxiety from this experience. Please repair your Brand .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

The flight was generally good but was delayed departure meant a very late arrival for a connecting flight.

I slept the whole flight so I can't tell you about the food and there was no entertainment offered. Crew was very nice, seats were comfortable in business, and boarding was easy.

I haven't flown Swiss in a long time. I was disappointed that after paying $14,907 for 3 business class seats, we still had to pay another $200 for a single business class seat. All the window seats used to be single seats. Now it's every other one and if you want a single seat it's extra. Also, The double seats do not have pods or any privacy. We landed in Chicago after a long 10 hour flight and our connecting flight was on United. Because we do not have status on Swiss, we were not allowed to use the United lounge, even with business class seats. My father is on crutches and we had a 4 hour layover. No lounge was also disappointing. All of my status is on British Airways so I will go back to flying BA. We flew Swiss because my father did not want to go through Heathrow. On a positive, the crew were super nice and accommodating for my father who had recently had hip replacement surgery. Food was okay. I"m not a good person to critique the food, I never like airplane food.

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

I took this flight to be able to fly with Swiss instead of Air Canada from Geneva.. The AC planes have a better outfit in Business class than Swiss, but the service aboard Swiss is really best, first-class, as is the food and beverages. Though using the same plane model (A330-300), the interior setup of the cabin starts to show its age, but IMO the planes are better serviced by Swiss than AC. I had in my recent trips with AC way too many technical problems that led to delays or even complete cancellation of my flight.. Their fleet is aging (average 20+ years) and the maintenance has taken a toll compared to years ago. Cutting costs in every corner has to be paid sometime by someone, and it's the travelers at the end that pays for it. Unfortunately for me, flying directly to Zurich puts a much longer after-fly trip on me than Geneva.. so I might go back to direct flight YUL-GVA, even if I don't like flying with AC.

We are glinting with united , but over all very disappointed

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

Nothing special.. they could have provided something to eat without a charge

better announcing at the gate prior to boarding and better organization of various gps

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

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