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$530+ Cheap flights from John F Kennedy Intl, NY (JFK) to Košice (KSC)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — KSC
Jun 18 — Jun 251
Wed 6/18
Wed 6/25
1 adult, Economy
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Cheap flight deals from John F Kennedy Intl to Košice

Discover tips and strategies to find the most affordable flight options for your journey from John F Kennedy Intl (JFK) to Košice (KSC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 13, 2025.

Round-trip from

$530
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,537
From New York John F Kennedy Intl to Košice Barca
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Highest demand for flights based on searches. 18% potential increase in price ($225 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from John F Kennedy Intl to Košice

Cheapest flights from John F Kennedy Intl to Košice
Explore the most affordable flight options available from John F Kennedy Intl to Košice. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/86:20 pmJFK - KSC
1 stop14h 55mMultiple Airlines
Wed 9/2410:20 pmKSC - JFK
1 stop23h 35mMultiple Airlines
Deal found 6/11$530
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/98:30 pmJFK - KSC
1 stop11h 25mSWISS
Fri 9/269:40 amKSC - JFK
1 stop12h 55mSWISS
Deal found 6/11$585
This Cheapflightsfares deal was found by Cheapflights users on 6/12. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:45 pmJFK - KSC
1 stop19h 35mAustrian Airlines
Thu 9/112:45 pmKSC - JFK
1 stop11h 20mAustrian Airlines
Deal found 6/12$596
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/35:30 pmJFK - KSC
2 stops23h 50mLufthansa
Wed 9/35:25 amKSC - JFK
2 stops13h 55mLufthansa
Deal found 6/11$635
This KAYAK deal was found by Cheapflights users on 6/11. 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.
Sun 8/175:45 pmJFK - KSC
1 stop12h 05mLOT
Tue 8/2612:45 pmKSC - JFK
1 stop13h 35mLOT
Deal found 6/11$740

Cheapflights Fare Finder

Customize your flight search to find flights from John F Kennedy Intl 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 June 13, 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

John F Kennedy Intl

Fly to

Košice

Route

Depart

Return

Price

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Mon 9/8

6:20 pm-3:15 pm

1 stop14h 55m

Košice Barca

Wed 9/24

10:20 pm-3:55 pm

1 stop23h 35m

$530

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Tue 9/9

8:30 pm-1:55 pm

1 stop11h 25m

Košice Barca

Fri 9/26

9:40 am-4:35 pm

1 stop12h 55m

$585

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Mon 9/1

9:45 pm-11:20 pm

1 stop19h 35m

Košice Barca

Thu 9/11

2:45 pm-8:05 pm

1 stop11h 20m

$596

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 8/3

5:30 pm-11:20 pm

2 stops23h 50m

Košice Barca

Wed 9/3

5:25 am-1:20 pm

2 stops13h 55m

$635

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 8/17

5:45 pm-11:50 am

1 stop12h 05m

Košice Barca

Tue 8/26

12:45 pm-8:20 pm

1 stop13h 35m

$740

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Fri 6/20

6:20 pm-8:55 am

1 stop32h 35m

$545

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Thu 6/19

10:20 pm-12:20 am

1 stop20h 00m

$717

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Fri 6/20

9:45 pm-2:00 pm

1 stop10h 15m

$1,346

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 6/22

3:45 pm-2:00 pm

2 stops16h 15m

$1,999

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from John F Kennedy Intl to Košice

Have a flexible travel schedule? Discover the best time to fly to Košice from John F Kennedy Intl 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 John F Kennedy Intl Airport to Košice

Rainfall in Košice by month

Plan your trip to Košice by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Košice ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. January is typically the driest time to visit Košice when rainfall is around 0.8 in.

Temperature in Košice by month

Plan your trip to Košice by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Košice, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Košice

Get insights into the airlines that provide service to Košice. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Košice. Reviews last updated June 13, 2025.
See what other customers who have flown with LOT, Austrian Airlines and SWISS from New York to Košice have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,077 reviews

Entertainment

7.0

Food

7.2

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,077 reviews
LOT
7.6
Good
1,077 reviews

Entertainment

7.0

Food

7.2

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.6
Good
802 reviews
LOT
7.6
Good
1,077 reviews

Entertainment

7.0

Food

7.2

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,623 reviews
LOT
7.6
Good
1,077 reviews

Entertainment

7.0

Food

7.2

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Lufthansa
6.8
Okay
7,139 reviews
LOT
7.6
Good
1,077 reviews

Entertainment

7.0

Food

7.2

Crew

8.2

Overall

7.6

Comfort

7.5

Boarding

7.6

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl 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 John F Kennedy Intl?

    For a flight from New York John F Kennedy Intl to Košice, you will be flying into Barca. Košice Barca (KSC) is just 3.6 mi from the center of the city. Barca is the only Košice airport and it handles 0 inbound flights from New York John F Kennedy Intl per day. 2 airlines have flights to Košice Barca from New York John F Kennedy Intl on a regular basis.

  • What are the cheapest airlines flying from New York John F Kennedy Intl Airport to Košice round-trip?

    Our cheapest airline available from New York John F Kennedy Intl Airport to Košice is SWISS. Our recent data shows that you can find tickets from as low as $585 on this airline. Additional options worth looking into are Austrian Airlines and Lufthansa, starting at $596 and $635 round-trip. SWISS is 42% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from New York John F Kennedy Intl Airport to Košice one-way?

    For one-way options, check prices for LOT. According to our data, you can fly for as low as $717. Users have also found prices from $1,346 and $1,999 on Austrian Airlines and Lufthansa, respectively.

  • Can I find deals for flights from John F Kennedy Intl to Košice that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Košice flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Košice?

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

  • Can I find deals for business class flights from John F Kennedy Intl to Košice?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl 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.

See more FAQs

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Alternative routes for John F Kennedy Intl to Košice

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Košice flights
Newark to Bratislava flights
John F Kennedy Intl to Bratislava flights

Top 2 airlines flying from John F Kennedy Intl to Košice

Discover the top 2 airlines that operate flights from John F Kennedy Intl 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 June 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$664Average$960FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$784Average$1,077FlexibilityNo cancel feeOn-time78%

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