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Cheap flights from New York John F Kennedy Intl Airport to Košice from $364

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Košice departing on 4/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to Košice

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
10:00 pm - 6:50 pmJFK-KSC
15h 50m1 stop
SWISS Logo
7:55 pm - 4:35 pmKSC-JFK
26h 40m1 stop
$549SWISS
Find Deal
Sun, Mar 22 - Mon, Apr 6
Multiple Airlines Logo
9:45 am - 2:15 pmJFK-KSC
22h 30m2 stops
Multiple Airlines Logo
2:40 pm - 4:40 pmKSC-JFK
32h 00m1 stop
$554Multiple Airlines
Find Deal
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
10:05 am - 2:15 pmJFK-KSC
23h 10m2 stops
Multiple Airlines Logo
7:55 pm - 12:50 pmKSC-JFK
22h 55m1 stop
$557Multiple Airlines
Find Deal
Sun, Mar 22 - Mon, Apr 6
SWISS Logo
9:00 pm - 9:00 amJFK-KSC
30h 00m1 stop
SWISS Logo
2:40 pm - 1:05 pmKSC-JFK
28h 25m1 stop
$559SWISS
Find Deal
Wed, Feb 11 - Wed, Feb 25
SWISS Logo
9:00 pm - 9:00 amJFK-KSC
30h 00m1 stop
SWISS Logo
2:40 pm - 2:05 pmKSC-JFK
28h 25m1 stop
$569SWISS
Find Deal
Wed, Mar 4 - Wed, Mar 18
Multiple Airlines Logo
10:05 am - 6:50 pmJFK-KSC
27h 45m2 stops
Multiple Airlines Logo
2:45 pm - 7:58 pmKSC-JFK
35h 13m2 stops
$572Multiple Airlines
Find Deal
Sun, Mar 22 - Mon, Apr 6
LOT Logo
10:35 pm - 12:10 amJFK-KSC
19h 35m1 stop
LOT Logo
5:15 am - 8:35 pmKSC-JFK
21h 20m1 stop
$646LOT
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Sat, Jan 10 - Sat, Jan 24
LOT Logo
10:35 pm - 12:10 amJFK-KSC
19h 35m1 stop
LOT Logo
5:15 am - 8:35 pmKSC-JFK
21h 20m1 stop
$692LOT
Find Deal
Sat, Dec 6 - Sat, Jan 10
Lufthansa Logo
5:30 pm - 2:15 pmJFK-KSC
14h 45m2 stops
Lufthansa Logo
2:55 pm - 3:40 pmKSC-JFK
30h 45m2 stops
$745Lufthansa
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Sat, Jan 10 - Sat, Jan 24
Lufthansa Logo
5:30 pm - 2:15 pmJFK-KSC
14h 45m2 stops
Lufthansa Logo
2:55 pm - 1:35 pmKSC-JFK
28h 40m2 stops
$766Lufthansa
Find Deal
Sat, Jan 10 - Sat, Jan 24

SWISS flights from New York John F Kennedy Intl Airport to Košice

Our best SWISS deals on New York John F Kennedy Intl Airport to Košice flight tickets
SWISS
Mar 22
JFK10:00 pmNew York John F Kennedy Intl
15h 50m
1 stop
KSC6:50 pmKošice Barca
Apr 6
KSC7:55 pmKošice Barca
26h 40m
1 stop
JFK4:35 pmNew York John F Kennedy Intl
$549
Find similar
SWISS
Feb 11
JFK9:00 pmNew York John F Kennedy Intl
30h 00m
1 stop
KSC9:00 amKošice Barca
Feb 25
KSC2:40 pmKošice Barca
28h 25m
1 stop
JFK1:05 pmNew York John F Kennedy Intl
$559
Find similar
SWISS
Mar 4
JFK9:00 pmNew York John F Kennedy Intl
30h 00m
1 stop
KSC9:00 amKošice Barca
Mar 18
KSC2:40 pmKošice Barca
28h 25m
1 stop
JFK2:05 pmNew York John F Kennedy Intl
$569
Find similar

LOT flights from New York John F Kennedy Intl Airport to Košice

Our best LOT deals on New York John F Kennedy Intl Airport to Košice flight tickets
LOT
Jan 10
JFK10:35 pmNew York John F Kennedy Intl
19h 35m
1 stop
KSC12:10 amKošice Barca
Jan 24
KSC5:15 amKošice Barca
21h 20m
1 stop
JFK8:35 pmNew York John F Kennedy Intl
$646
Find similar
LOT
Dec 6
JFK10:35 pmNew York John F Kennedy Intl
19h 35m
1 stop
KSC12:10 amKošice Barca
Jan 10
KSC5:15 amKošice Barca
21h 20m
1 stop
JFK8:35 pmNew York John F Kennedy Intl
$692
Find similar
LOT
Apr 1
JFK10:20 pmNew York John F Kennedy Intl
12h 45m
1 stop
KSC5:05 pmKošice Barca
Apr 5
KSC3:05 pmKošice Barca
11h 15m
1 stop
JFK8:20 pmNew York John F Kennedy Intl
$784
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport to Košice that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Košice that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 3/22

10:00 pm-6:50 pm

1 stop15h 50m

Košice Barca

Mon 4/6

7:55 pm-4:35 pm

1 stop26h 40m

$549

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Wed 2/11

9:45 am-2:15 pm

2 stops22h 30m

Košice Barca

Wed 2/25

2:40 pm-4:40 pm

1 stop32h 00m

$554

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 3/22

10:05 am-2:15 pm

2 stops23h 10m

Košice Barca

Mon 4/6

7:55 pm-12:50 pm

1 stop22h 55m

$557

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Wed 2/11

9:00 pm-9:00 am

1 stop30h 00m

Košice Barca

Wed 2/25

2:40 pm-1:05 pm

1 stop28h 25m

$559

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Wed 3/4

9:00 pm-9:00 am

1 stop30h 00m

Košice Barca

Wed 3/18

2:40 pm-2:05 pm

1 stop28h 25m

$569

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 3/22

10:05 am-6:50 pm

2 stops27h 45m

Košice Barca

Mon 4/6

2:45 pm-7:58 pm

2 stops35h 13m

$572

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sat 1/10

10:35 pm-12:10 am

1 stop19h 35m

Košice Barca

Sat 1/24

5:15 am-8:35 pm

1 stop21h 20m

$646

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sat 12/6

10:35 pm-12:10 am

1 stop19h 35m

Košice Barca

Sat 1/10

5:15 am-8:35 pm

1 stop21h 20m

$692

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sat 1/10

5:30 pm-2:15 pm

2 stops14h 45m

Košice Barca

Sat 1/24

2:55 pm-3:40 pm

2 stops30h 45m

$745

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sat 1/10

5:30 pm-2:15 pm

2 stops14h 45m

Košice Barca

Sat 1/24

2:55 pm-1:35 pm

2 stops28h 40m

$766

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Košice from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Košice

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between New York John F Kennedy Intl Airport and Košice?

What is the cheapest day to depart on your flight to Košice?

According to our data, Monday is the cheapest day to fly to Košice from New York John F Kennedy Intl Airport. The lowest ticket price found for a Monday departure recently was $1,007. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York John F Kennedy Intl Airport to Košice for around $1,208.

What is the cheapest time of day to depart on your flight to Košice?

Flying to Košice from New York John F Kennedy Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,072 when looking at flights departing in the evening. In contrast, the most expensive time of day to depart to Košice is in the afternoon when prices are around $1,173.

When to book flights from New York John F Kennedy Intl Airport to Košice

Are you open to changing your travel dates? Check out the ideal times to fly from New York John F Kennedy Intl Airport to Košice according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap New York John F Kennedy Intl Airport to Košice (JFK to KSC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Košice

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to Košice. There are no popular flight routes from New York John F Kennedy Intl Airport to Košice.
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  • How far is New York John F Kennedy Intl to Košice Barca by plane?

    New York John F Kennedy Intl and Košice Barca are 4387.7 mi apart from one another. Typically, this will take 10h 15m by plane in normal conditions.

  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Košice Barca Airport?

    Prices for flights from New York John F Kennedy Intl Airport to Košice Barca Airport were last updated today.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Košice Barca Airport?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Košice Barca Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Košice Barca Airport.

  • What documentation or ID do you need to fly to Košice Barca Airport?

    The required travel and health documents for your Košice Barca Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Košice Barca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from New York John F Kennedy Intl Airport to Košice?

Best airlines flying from New York John F Kennedy Intl Airport to Košice

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Košice with momondo
Airline
Rating
Free Cancellation
Price
LOTPriceFrom $516Free CancellationRating
7.6
1,136 reviews
Search LOT flights
Austrian AirlinesPriceFrom $704Free CancellationRating
7.6
861 reviews
Search Austrian Airlines flights

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Can I find flights from New York to Košice with flexible booking policies on momondo?

Flights from New York to Košice with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Košice?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Košice from New York.

I’m not ready to book a flight from New York to Košice right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Košice from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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