$252 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 8/10. 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
Košice2 stops$667
Bratislava
Bratislava1 stop$630
Košice
Košice2 stops$667
Bratislava
Bratislava1 stop$630

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

Thu, Oct 8 - Thu, Oct 29
Multiple Airlines Logo
1:30 pm - 1:15 am
JFK
-
BTS
29h 45m
1 stop
Multiple Airlines Logo
6:30 am - 8:05 pm
BTS
-
JFK
42h 35m
2 stops
$630Multiple Airlines
Wed, Oct 7 - Wed, Oct 14
Multiple Airlines Logo
1:25 pm - 2:35 pm
JFK
-
BTS
19h 10m
2 stops
Multiple Airlines Logo
7:55 pm - 11:25 am
BTS
-
JFK
21h 30m
1 stop
$635Multiple Airlines
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
Fri, Oct 23 - Fri, Nov 6
Multiple Airlines Logo
12:30 am - 3:45 pm
JFK
-
BTS
33h 15m
1 stop
Multiple Airlines Logo
6:30 am - 7:05 pm
BTS
-
JFK
42h 35m
2 stops
$673Multiple Airlines
Mon, Jul 13 - Tue, Jul 21
Multiple Airlines Logo
12:30 am - 11:25 pm
JFK
-
BTS
16h 55m
1 stop
Multiple Airlines Logo
7:35 pm - 10:30 pm
BTS
-
JFK
32h 55m
1 stop
$674Multiple Airlines
Mon, Jul 13 - Wed, Jul 29
Multiple Airlines Logo
12:30 am - 7:50 am
JFK
-
BTS
25h 20m
1 stop
Multiple Airlines Logo
8:15 am - 10:30 pm
BTS
-
JFK
20h 15m
1 stop
$681Multiple Airlines
Mon, Jul 13 - Wed, Jul 22
Multiple Airlines Logo
12:30 am - 11:25 pm
JFK
-
BTS
16h 55m
1 stop
Multiple Airlines Logo
10:35 am - 10:30 pm
BTS
-
JFK
17h 55m
1 stop
$687Multiple Airlines
Tue, Oct 6 - Wed, Oct 14
Multiple Airlines Logo
12:30 am - 2:35 pm
JFK
-
BTS
32h 05m
1 stop
Multiple Airlines Logo
7:55 pm - 11:25 am
BTS
-
JFK
21h 30m
1 stop
$688Multiple 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
Sun, Aug 2 - Tue, Aug 18
SWISS Logo
8:30 pm - 6:55 pm
JFK
-
KSC
16h 25m
1 stop
SWISS Logo
7:15 pm - 12:50 pm
KSC
-
JFK
23h 35m
1 stop
$752SWISS
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 March, when tickets cost $498 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $1,368 and $1,017 respectively.

Good to know

Low seasonApril
Cheapest flight$252
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from New York John F Kennedy Airport to Bratislava

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.
7.6
Austrian AirlinesOverall score based on 935 reviews
7.3Comfort
6.8Food
7.6Boarding
8.1Crew
6.8Entertainment
Airline reviews

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.

6.0 GoodAlex, Jun 2026
VIE - FRA
Read more Austrian Airlines reviews

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.

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).

Boarding by bus - this is 2026! Luggage did not board the plane though we had over two hours between flights. After it was located it didn’t fly immediately but waited one or two flights until boarding to fly yo Belgrade.

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.

The airport gate in Lyon was an insult to human dignity…. Shame kn the French authorities

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.

I have flown over 2million miles. Great flight but bizarre boarding process. They must have paged half the passengers to the desk for documentation check before boarding anyone. Overall great value.

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.

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

Information on your arrival and departure airports