$264 Find Cheap Flights from New York John F Kennedy Airport to Slovakia

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 Slovakia departing on 2/8. 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

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Cheap Flights from John F Kennedy Intl to Slovakia

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Košice
Košice1 stop$622
Bratislava
Bratislava2 stops$463
Košice
Košice1 stop$622
Bratislava
Bratislava2 stops$463

Book Cheap John F Kennedy Intl to Slovakia 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 Slovakia 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 Slovakia

Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
9:45 am - 9:25 pm
JFK
-
BTS
29h 40m
2 stops
Multiple Airlines Logo
6:00 am - 8:10 pm
BTS
-
JFK
20h 10m
2 stops
$463Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
5:00 pm - 12:25 pm
JFK
-
BTS
13h 25m
1 stop
Multiple Airlines Logo
10:10 am - 7:29 pm
BTS
-
JFK
15h 19m
1 stop
$532Multiple Airlines
Wed, Feb 25 - Mon, Mar 30
LOT Logo
10:35 pm - 5:05 pm
JFK
-
KSC
12h 30m
1 stop
LOT Logo
12:30 pm - 8:20 pm
KSC
-
JFK
13h 50m
1 stop
$622LOT
Thu, Feb 26 - Wed, Apr 15
LOT Logo
10:35 pm - 12:15 am
JFK
-
KSC
19h 40m
1 stop
LOT Logo
3:05 pm - 8:20 pm
KSC
-
JFK
11h 15m
1 stop
$623LOT
Sat, Feb 28 - Sat, Mar 7
Multiple Airlines Logo
5:00 pm - 9:25 pm
JFK
-
BTS
22h 25m
1 stop
Multiple Airlines Logo
2:55 pm - 12:25 pm
BTS
-
JFK
51h 30m
2 stops
$623Multiple Airlines
Fri, Feb 27 - Fri, Mar 6
Multiple Airlines Logo
11:45 pm - 1:55 pm
JFK
-
BTS
32h 10m
2 stops
Multiple Airlines Logo
6:10 pm - 10:00 pm
BTS
-
JFK
33h 50m
1 stop
$631Multiple Airlines
Sat, Feb 28 - Sun, Mar 29
Multiple Airlines Logo
5:00 pm - 10:20 am
JFK
-
KSC
11h 20m
1 stop
Multiple Airlines Logo
11:45 am - 12:25 pm
KSC
-
JFK
30h 40m
2 stops
$635Multiple Airlines
Thu, Feb 26 - Tue, Mar 31
LOT Logo
10:35 pm - 12:15 am
JFK
-
KSC
19h 40m
1 stop
LOT Logo
12:45 pm - 8:20 pm
KSC
-
JFK
13h 35m
1 stop
$637LOT
Wed, Feb 25 - Wed, Apr 1
LOT Logo
10:35 pm - 5:05 pm
JFK
-
KSC
12h 30m
1 stop
LOT Logo
3:05 pm - 8:20 pm
KSC
-
JFK
11h 15m
1 stop
$642LOT
Sat, Mar 28 - Sat, Apr 4
Austrian Airlines Logo
6:10 pm - 10:20 pm
JFK
-
KSC
23h 10m
1 stop
Austrian Airlines Logo
2:45 pm - 8:05 pm
KSC
-
JFK
11h 20m
1 stop
$680Austrian Airlines
Booking Insights

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

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

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

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 Slovakia, 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 Slovakia is October, when tickets cost $558 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $1,619 and $1,327 respectively.

Good to know

Low seasonNovember
Cheapest flight$224
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from New York John F Kennedy Airport to Košice

FAQs - booking Slovakia flights

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

    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 Slovakia.

  • 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 Slovakia?

    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 Slovakia 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 Slovakia?

    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 Slovakia 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 Slovakia?

    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 Slovakia 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 Slovakia

 
Need help choosing which airline to fly with from John F Kennedy Intl to Slovakia? 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
LOTOverall score based on 1175 reviews
8.2Crew
7.5Boarding
7.4Comfort
7.1Food
6.9Entertainment
Airline reviews

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

8.0 ExcellentAnonymous, Jan 2026
KRK - ORD
Read more LOT reviews

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

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

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.

The flight itself was pleasant and on time. Crew was very good. However, breakfast food was barely acceptable. Unfortunately this satisfies the recent industry standards. I asked for a sandwich with ham (another choice was cheese), but received a sandwich with roast beef.

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

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

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Loved the courtesy and punctuality. Very professional and most importantly on time.

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.

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

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

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.

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

Information on your arrival and departure airports