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$243+ Cheap flights from New York State to Košice (KSC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/13. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — KSC
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from New York to Košice

Cheapest flights from New York to Košice
Explore the most affordable flight options available from New York to Košice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 16, 2025.

This Gurufare deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/135:55 pmEWR - KSC
1 stop14h 20mAustrian Airlines
Sat 12/202:55 pmKSC - EWR
1 stop29h 20mAustrian Airlines
Deal found 12/12$1,908
This Gurufare deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1310:00 pmEWR - KSC
2 stops38h 50mMultiple Airlines
Sat 12/202:55 pmKSC - EWR
1 stop29h 20mMultiple Airlines
Deal found 12/12$1,910
This CheapOair deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmJFK - KSC
1 stop12h 30mMultiple Airlines
Sat 1/32:55 pmKSC - JFK
2 stops54h 45mMultiple Airlines
Deal found 12/15$1,978
This Gurufare deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/1510:15 pmEWR - KSC
2 stops33h 40mSWISS
Wed 12/312:40 pmKSC - EWR
1 stop11h 50mSWISS
Deal found 12/13$2,076
This Gurufare deal was found by Cheapflights users on 12/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:55 pmEWR - KSC
1 stop14h 20mMultiple Airlines
Wed 12/312:40 pmKSC - EWR
1 stop11h 50mMultiple Airlines
Deal found 12/13$2,096
This CheapOair deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:10 pmEWR - KSC
1 stop11h 55mMultiple Airlines
Sat 1/32:55 pmKSC - EWR
2 stops55h 05mMultiple Airlines
Deal found 12/15$2,226
This KAYAK deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:35 pmJFK - KSC
1 stop12h 30mLOT
Sat 1/35:15 amKSC - JFK
1 stop21h 20mLOT
Deal found 12/14$2,356
This KAYAK deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/248:45 pmEWR - KSC
2 stops35h 30mAustrian Airlines
Sat 1/32:55 pmKSC - EWR
2 stops52h 35mAustrian Airlines
Deal found 12/15$2,508
This Gurufare deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/243:55 pmJFK - KSC
2 stops16h 20mLufthansa
Sat 1/32:55 pmKSC - JFK
2 stops54h 45mLufthansa
Deal found 12/15$2,528
This Gotogate deal was found by Cheapflights users on 12/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/137:50 pmLGA - KSC
2 stops22h 20mMultiple Airlines
Sat 12/202:55 pmKSC - LGA
2 stops34h 08mMultiple Airlines
Deal found 12/12$2,684
This Ovago deal was found by Cheapflights users on 12/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/155:30 pmJFK - KSC
2 stops14h 45mMultiple Airlines
Wed 12/312:40 pmKSC - JFK
2 stops28h 40mMultiple Airlines
Deal found 12/14$2,723

Find flight deals from New York to Košice

Keep the following information in mind while searching for New York to Košice flight deals. Data was last updated December 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$548
(CrystalTravel)

One-way from

$243
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$882
Provider with most accurate pricing for New York (NYC)-Košice Barca flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Košice Barca flights.
Search Deals
From New York to Košice Barca
Search Deals
One-way flight from New York to Košice Barca
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($214 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
Use the filters below to find and compare flights from New York State to Košice that are best for you.

Fly from

New York

Fly to

Košice

Route

Depart

Return

Price

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 2/8

6:40 pm-6:50 pm

1 stop18h 10m

Košice Barca

Mon 2/23

7:40 pm-1:55 pm

1 stop24h 15m

$548

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 2/8

9:00 pm-6:50 pm

1 stop15h 50m

Košice Barca

Mon 2/23

7:40 pm-4:40 pm

1 stop27h 00m

$576

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 2/8

10:05 am-6:50 pm

2 stops26h 45m

Košice Barca

Mon 2/23

7:40 pm-1:05 pm

1 stop23h 25m

$582

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 2/8

5:18 pm-6:50 pm

2 stops19h 32m

Košice Barca

Mon 2/23

7:40 pm-8:37 pm

2 stops30h 57m

$589

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 3/24

6:55 pm-11:15 pm

1 stop23h 20m

Košice Barca

Thu 4/2

2:45 pm-12:42 pm

2 stops51h 57m

$606

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 3/24

11:35 pm-12:15 am

1 stop19h 40m

Košice Barca

Thu 4/2

5:40 pm-5:45 pm

2 stops54h 05m

$624

NewarkKošice

EWR - KSC

EWRKSC

Newark

Thu 1/29

10:35 pm-12:15 am

1 stop19h 40m

Košice Barca

Thu 2/5

5:15 am-8:25 pm

1 stop21h 10m

$636

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Thu 1/29

10:35 pm-12:15 am

1 stop19h 40m

Košice Barca

Thu 2/5

5:40 pm-8:35 pm

1 stop32h 55m

$636

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sat 4/4

5:40 pm-2:30 pm

1 stop14h 50m

Košice Barca

Mon 4/13

12:30 pm-8:20 pm

1 stop13h 50m

$643

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sat 4/4

6:20 pm-8:55 am

1 stop32h 35m

Košice Barca

Mon 4/13

7:35 am-10:30 pm

2 stops20h 55m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 34 results
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Best time to book a flight from New York to Košice

Have a flexible travel schedule? Discover the best time to fly to Košice from New York with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York State to Košice

What is the cheapest month to book a flight from State of New York to Košice?

Currently, October is the cheapest month in which you can book a flight from State of New York to Košice (average of $516). Flying from State of New York to Košice in February is currently the most expensive (average of $1,335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from State of New York to Košice?

Related info for your journey

Find useful and relevant information for your journey from New York to Košice. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Košice from New York?

    If you book a flight to Košice from New York, you will be flying to Barca, which is the city’s only airport. Košice Barca (KSC) is located 3.6 mi from the center of Košice.

  • How long is the flight from State of New York to Košice?

    For as low as $548, SWISS can have you in Košice from State of New York in 18h 10m. There are 4401 mi between State of New York and Košice. This flight may include one or multiple stops.

  • What are the most popular routes from State of New York to Košice?

    The most popular flight routes from State of New York to Košice are Newark - Košice Barca, New York John F Kennedy Intl - Košice Barca and New York LaGuardia - Košice Barca.

  • Can I find deals for flights from New York to Košice that include hotel bookings?

    Yes. In addition to deals on New York to Košice flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Košice?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New York to Košice.

  • Can I find deals for business class flights from New York to Košice?

    Yes. Cheapflights offers flight deals from New York to Košice by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from State of New York to Košice?

    Currently, October is the cheapest month in which you can book a flight from State of New York to Košice (average of $516). Flying from State of New York to Košice in February is currently the most expensive (average of $1,335). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for New York to Košice

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from New York to Košice

Discover the top 3 airlines that operate flights from New York to Košice. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$516Average$954FlexibilityNo cancel feeOn-time81%
SWISSCheapest$639Average$704FlexibilityNo cancel feeOn-time79%
Austrian AirlinesCheapest$646Average$1,005FlexibilityNo cancel feeOn-time78%

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