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Newark

$662+ Cheap flights from Košice (KSC) to Newark (EWR)

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — EWR
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Košice to Newark

Cheapest flights from Košice to Newark
Explore the most affordable flight options available from Košice to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This oojo deal was found by Cheapflights users on 1/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/3112:45 pm
KSC
-
EWR
1 stop14h 05m
LOT
Wed 6/38:20 pm
EWR
-
KSC
1 stop14h 45m
LOT
Deal found 1/27$745
This oojo deal was found by Cheapflights users on 1/28. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/132:45 pm
KSC
-
EWR
2 stops28h 35m
Austrian Airlines
Thu 5/215:40 pm
EWR
-
KSC
1 stop23h 40m
Austrian Airlines
Deal found 1/28$802
This Cheapflightsfares deal was found by Cheapflights users on 1/27. 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.
Tue 3/312:45 pm
KSC
-
EWR
2 stops27h 40m
Austrian Airlines
Wed 6/35:40 pm
EWR
-
KSC
1 stop14h 20m
Austrian Airlines
Deal found 1/27$869
This FlightHub deal was found by Cheapflights users on 1/28. 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.
Tue 3/315:25 am
KSC
-
EWR
2 stops16h 30m
Lufthansa
Wed 6/36:00 pm
EWR
-
KSC
2 stops47h 20m
Lufthansa
Deal found 1/28$888
This Lufthansa deal was found by Cheapflights users on 1/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/135:25 am
KSC
-
EWR
2 stops14h 15m
Lufthansa
Thu 5/218:30 pm
EWR
-
KSC
2 stops11h 30m
Lufthansa
Deal found 1/28$965

Find flight deals from Košice to Newark

Discover tips and strategies to find the most affordable flight options for your journey from Košice (KSC) to Newark (EWR). 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 January 29, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$745
(oojo)

One-way from

$662
(Cheapflightsfares)

Popular in

July

Cheapest in

December

Average price

$770
Provider with most accurate pricing for Košice Barca-Newark flight deals.
Search Deals
Provider most trusted by Cheapflights users for Košice Barca-Newark flights.
Search Deals
From Košice Barca to Newark
Search Deals
One-way flight from Košice Barca to Newark
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Košice to Newark 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 January 29, 2026.
Use the filters below to find and compare flights from Košice to Newark Airport that are best for you.

Fly from

Košice

Fly to

Newark

Route

Depart

Return

Price

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Tue 3/31

12:45 pm-8:50 pm

1 stop14h 05m

Newark

Wed 6/3

8:20 pm-5:05 pm

1 stop14h 45m

$745

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 4/13

7:40 pm-8:15 pm

1 stop30h 35m

Newark

Thu 5/21

5:40 pm-11:20 pm

1 stop23h 40m

$752

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 4/13

2:45 pm-1:20 pm

2 stops28h 35m

Newark

Thu 5/21

5:40 pm-11:20 pm

1 stop23h 40m

$802

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Tue 3/31

2:45 pm-12:25 pm

2 stops27h 40m

Newark

Wed 6/3

5:40 pm-2:00 pm

1 stop14h 20m

$869

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 4/13

5:25 am-1:40 pm

2 stops14h 15m

Newark

Thu 5/21

8:30 pm-2:00 pm

2 stops11h 30m

$965

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 6/1

5:25 am-3:45 pm

2 stops16h 20m

$662

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 6/1

5:25 am-1:55 pm

1 stop14h 30m

$686

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Sat 3/7

2:55 pm-9:00 am

2 stops48h 05m

$1,171

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Košice-Newark Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Košice-Newark Airport flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Košice-Newark Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Košice-Newark Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Košice-Newark Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Košice to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Košice 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 Košice to Newark Airport

What is the cheapest month to book a flight from Košice to Newark Airport?

Currently, May is the cheapest month in which you can book a flight from Košice to Newark Airport (average of $526). Flying from Košice to Newark Airport in October is currently the most expensive (average of $732). 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.

Reviews of airlines servicing Newark

Get insights into the airlines that provide service to Newark. 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 Newark. Reviews last updated January 29, 2026.
See what other customers who have flown with Austrian Airlines from Košice to Newark Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
895 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Food

6.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.5
Good
895 reviews
Austrian Airlines
7.5
Good
895 reviews

Comfort

7.3

Crew

8.1

Boarding

7.6

Food

6.8

Entertainment

6.8

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from Košice to Newark. 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 from for flights from Košice to Newark?

    Most people fly from Košice Barca (KSC) if they book a flight from Košice to Newark. On average, Barca has 0 outbound flights to Newark per day from 1 airline. Košice Barca is conveniently located just 3.6 mi from Košice’s city center.

  • How long is the flight from Košice to Newark Airport?

    Departing from Košice to Newark Airport will take you 14h 05m. There are 4401 mi between Košice and Newark Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Košice to Newark Airport round-trip?

    Currently priced at $576, Austrian Airlines will fly you from Košice to Newark Airport and back. In addition to Austrian Airlines, many other airlines offer competitively priced options for your trip. Austrian Airlines is 20% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Košice to Newark?

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

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

    Yes. Cheapflights offers flight deals from Košice to Newark 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 Košice to Newark Airport?

    Currently, May is the cheapest month in which you can book a flight from Košice to Newark Airport (average of $526). Flying from Košice to Newark Airport in October is currently the most expensive (average of $732). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
Queens
Bronx
Mahwah
East Rutherford
Yonkers
Bethlehem
Elizabeth
Secaucus
Mount Laurel
North Bergen
Ronkonkoma
Edgewater
Seaside Heights
Absecon
Carle Place
Parsippany
Staten Island
Carteret
Stamford
New Brunswick

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Alternative routes for Košice to Newark

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

Top airline flying from Košice to Newark

Discover the top airline that operate flights from Košice to Newark. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$576Average$724FlexibilityNo cancel feeOn-time78%

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