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$559+ Cheap flights from Košice (KSC) to Newark (EWR)

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 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
KSC — EWR
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap 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 April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$559
(SWISS)

Popular in

July

Cheapest in

December

Average price

$771
Provider with most accurate pricing for Košice Barca-Newark flight deals.
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Provider most trusted by Cheapflights users for Košice Barca-Newark flights.
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From Košice Barca to Newark
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find 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 April 17, 2025.

This SWISS deal was found by Cheapflights users on 4/17. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:40 amKSC - EWR
1 stop16h 30mSWISS
Wed 9/179:50 pmEWR - KSC
1 stop28h 50mSWISS
Deal found 4/17$559
This Lufthansa deal was found by Cheapflights users on 4/17. 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 7/142:45 pmKSC - EWR
2 stops30h 55mLufthansa
Tue 8/125:25 pmEWR - KSC
2 stops23h 55mLufthansa
Deal found 4/17$581
This Austrian Airlines deal was found by Cheapflights users on 4/17. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:25 amKSC - EWR
1 stop14h 30mAustrian Airlines
Wed 9/176:25 pmEWR - KSC
2 stops22h 55mAustrian Airlines
Deal found 4/17$617
This oojo deal was found by Cheapflights users on 4/17. 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 7/145:30 amKSC - EWR
2 stops18h 15mLOT
Tue 8/1210:50 pmEWR - KSC
1 stop19h 30mLOT
Deal found 4/17$623
This Lufthansa deal was found by Cheapflights users on 4/17. 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.
Tue 5/275:25 amKSC - EWR
2 stops16h 15mMultiple Airlines
Fri 9/125:40 pmEWR - KSC
1 stop23h 40mMultiple Airlines
Deal found 4/17$641

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 April 17, 2025.
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

Fri 9/12

9:40 am-8:10 pm

1 stop16h 30m

Newark

Wed 9/17

9:50 pm-8:40 am

1 stop28h 50m

$559

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 7/14

2:45 pm-3:40 pm

2 stops30h 55m

Newark

Tue 8/12

5:25 pm-11:20 pm

2 stops23h 55m

$581

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Fri 9/12

5:25 am-1:55 pm

1 stop14h 30m

Newark

Wed 9/17

6:25 pm-11:20 pm

2 stops22h 55m

$617

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Mon 7/14

5:30 am-5:45 pm

2 stops18h 15m

Newark

Tue 8/12

10:50 pm-12:20 am

1 stop19h 30m

$623

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Tue 5/27

5:25 am-3:40 pm

2 stops16h 15m

Newark

Fri 9/12

5:40 pm-11:20 pm

1 stop23h 40m

$641

KošiceNewark

KSC - EWR

KSCEWR

Košice Barca

Thu 5/1

5:40 pm-6:20 pm

1 stop30h 40m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Košice to Newark

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Košice to Newark in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Košice-Newark Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Košice-Newark Airport flight deals on Cheapflights vs. FlightHub >95% 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

Rainfall in Newark by month

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

In terms of precipitation, rainfall in Newark Airport ranges from 2.9 - 4.8 inches per month. July is typically the wettest month, when rainfall can reach 4.8 in. February is typically the driest time to visit Newark Airport when rainfall is around 2.9 in.

Temperature in Newark by month

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

If weather is an important factor for your trip to Newark Airport, 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 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 April 17, 2025.
LOT
7.6
Good
1,065 reviews

Comfort

7.5

Boarding

7.6

Crew

8.2

Food

7.2

Entertainment

7.0

Overall

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
1,065 reviews
LOT
7.6
Good
1,065 reviews

Comfort

7.5

Boarding

7.6

Crew

8.2

Food

7.2

Entertainment

7.0

Overall

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
775 reviews
LOT
7.6
Good
1,065 reviews

Comfort

7.5

Boarding

7.6

Crew

8.2

Food

7.2

Entertainment

7.0

Overall

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
1,580 reviews
LOT
7.6
Good
1,065 reviews

Comfort

7.5

Boarding

7.6

Crew

8.2

Food

7.2

Entertainment

7.0

Overall

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
6.7
Okay
7,012 reviews
LOT
7.6
Good
1,065 reviews

Comfort

7.5

Boarding

7.6

Crew

8.2

Food

7.2

Entertainment

7.0

Overall

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 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 2 airlines. Košice Barca is conveniently located just 3.6 mi from Košice’s city center.

  • What are the cheapest airlines flying from Košice to Newark Airport round-trip?

    Currently priced at $559, SWISS will fly you from Košice to Newark Airport and back. In addition to SWISS, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Lufthansa and Austrian Airlines - these airlines can fly you to your destination from $581 and $617, respectively. SWISS 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, January is the cheapest month in which you can book a flight from Košice to Newark Airport (average of $228). Flying from Košice to Newark Airport in June is currently the most expensive (average of $307). 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 Košice?

Book flights to Košice if you plan to visit one of these locations
Queens
Bronx
Woodbridge
Elizabeth
Staten Island
Ronkonkoma
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Secaucus
Parsippany
East Rutherford
Absecon
Carteret
Carle Place
Stamford
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Saddle Brook
Paterson

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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 Newark flights
Bratislava to John F Kennedy Intl flights
Košice to John F Kennedy Intl flights

Top 2 airlines flying from Košice to Newark

Discover the top 2 airlines 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Austrian AirlinesCheapest$554Average$718FlexibilityNo cancel feeOn-time78%
SWISSCheapest$582Average$676FlexibilityNo cancel feeOn-time79%

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