EWR - KSC

$346 Find Cheap Flights from Newark Liberty Airport to Košice - Compare and Save

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Everything you should know

Cheapest round-trip
$770
Typical prices: $800-$1,158
SWISS
Sat 10/20Tue 11/13
EWR - KSC • 1 stop
Cheapest one-way
$380
Typical prices: $466-$704
Multiple Airlines
Mon 10/29
EWR - KSC • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Newark Airport and Košice. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 30% price drop
November
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Warsaw Frederic Chopin (WAW)
Cheapest • Avg $917 (round-trip)
Zurich (ZRH)
Shortest trip • 13h 42m (one-way)
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Insights
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Flight Deals

Cheap Flights from Newark to Košice (EWR-KSC)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Košice

Tue, Oct 20 - Fri, Nov 13
SWISS Logo
9:45 pm - 2:05 pmEWR  Newark-KSC Košice Barca
10h 20m1 stop Zurich
SWISS Logo
9:45 am - 8:30 pmKSC  Košice Barca-EWR Newark
16h 45m1 stop Zurich
$770SWISS
Tue, Oct 20 - Fri, Nov 13
Austrian Airlines Logo
5:40 pm - 2:00 pmEWR  Newark-KSC Košice Barca
14h 20m1 stop Vienna Intl
Austrian Airlines Logo
5:20 am - 1:55 pmKSC  Košice Barca-EWR Newark
14h 35m1 stop Vienna Intl
$773Austrian Airlines
Tue, Oct 20 - Fri, Nov 13
Multiple Airlines Logo
8:25 pm - 6:00 pmEWR  Newark-KSC Košice Barca
15h 35m2 stops Reykjavik Keflavik Intl Dublin
Multiple Airlines Logo
7:30 am - 3:40 pmKSC  Košice Barca-EWR Newark
38h 10m3 stops Bratislava - M. R. Štefánik Rome Fiumicino Lisbon Humberto Delgado
$781Multiple Airlines
Sun, Oct 18 - Mon, Nov 2
Austrian Airlines Logo
5:40 pm - 2:00 pmEWR  Newark-KSC Košice Barca
14h 20m1 stop Vienna Intl
Austrian Airlines Logo
2:55 pm - 1:55 pmKSC  Košice Barca-EWR Newark
29h 00m1 stop Vienna Intl
$787Austrian Airlines
Tue, Oct 20 - Fri, Nov 13
Multiple Airlines Logo
5:40 pm - 2:00 pmEWR  Newark-KSC Košice Barca
14h 20m1 stop Vienna Intl
Multiple Airlines Logo
9:45 am - 8:34 pmKSC  Košice Barca-EWR Newark
16h 49m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$793Multiple Airlines
Tue, Nov 10 - Tue, Nov 24
Austrian Airlines Logo
5:55 pm - 2:15 pmEWR  Newark-KSC Košice Barca
14h 20m1 stop Vienna Intl
Austrian Airlines Logo
5:20 am - 1:55 pmKSC  Košice Barca-EWR Newark
14h 35m1 stop Vienna Intl
$801Austrian Airlines
Wed, Oct 7 - Wed, Oct 21
SWISS Logo
9:45 pm - 9:15 amEWR  Newark-KSC Košice Barca
29h 30m1 stop Zurich
SWISS Logo
2:50 pm - 8:15 pmKSC  Košice Barca-EWR Newark
11h 25m1 stop Zurich
$879SWISS
Wed, Oct 7 - Mon, Oct 19
SWISS Logo
9:45 pm - 9:15 amEWR  Newark-KSC Košice Barca
29h 30m1 stop Zurich
SWISS Logo
7:40 pm - 8:15 pmKSC  Košice Barca-EWR Newark
30h 35m1 stop Zurich
$879SWISS
Fri, Oct 16 - Tue, Nov 24
LOT Logo
8:20 pm - 2:30 pmEWR  Newark-KSC Košice Barca
36h 10m2 stops Krakow J. Paul II Balice Warsaw Frederic Chopin
LOT Logo
1:05 pm - 8:25 pmKSC  Košice Barca-EWR Newark
13h 20m1 stop Warsaw Frederic Chopin
$953LOT
Sat, Oct 17 - Tue, Nov 24
LOT Logo
7:45 pm - 2:30 pmEWR  Newark-KSC Košice Barca
12h 45m1 stop Warsaw Frederic Chopin
LOT Logo
1:05 pm - 8:25 pmKSC  Košice Barca-EWR Newark
13h 20m1 stop Warsaw Frederic Chopin
$962LOT
Booking Insights

Price, demand and travel trends for Newark Airport to Košice flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Newark Airport to Košice with more confidence.

How much is a round-trip flight from Newark Airport to Košice?

Round-trip flights from Newark Airport to Košice start at $770. Prices are below average for this route right now, with typical round-trip fares ranging from $800 to $1,158. The lowest price found in the past 5 days was $770 on SWISS.

What's the cheapest day of the week to fly from Newark Airport to Košice?

Friday is the cheapest day of the week to fly from Newark Airport to Košice, it is 28% cheaper than the average day. Sunday is the most expensive day with flight prices 35% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Newark Airport to Košice?

  • April is the cheapest month to fly from Newark Airport to Košice at $699 round-trip.
  • June ($1,724) and March ($1,570) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 146% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Newark Airport to Košice flights

Low season

May

Cheapest flight

$380
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 27% lower on average.
Flight from Newark Airport to Košice

When to book flights from Newark to Košice

Are your dates flexible? Find out the best times to travel from Newark to Košice based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Newark Airport to Košice flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Newark Airport to Košice?

    Flights from Newark Airport to Košice usually depart from Newark (EWR) and arrive at Košice Barca (KSC).

  • What cabin classes can I book on flights from Newark Airport to Košice?

    Only Economy Class is available on flights from Newark Airport to Košice.

  • Which airports do connecting flights from Newark Airport to Košice pass through?

    One-stop flights from Newark Airport to Košice most commonly connect through:

    • Vienna Intl (VIE) - 51% of one-stop connections
    • Warsaw Frederic Chopin (WAW) - 42% of one-stop connections
    • Zurich (ZRH) - 7% of one-stop connections

    Vienna Intl (VIE) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Newark Airport to Košice?

    Yes. Being flexible with your travel dates can save you up to 46% on the Newark Airport to Košice route. Friday is the cheapest departure day at $733 round-trip on average, while Sunday is the most expensive at $1,357, a difference of $624. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

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

    A nonstop flight from Newark Airport to Košice takes 0h 00m, covering 4,401 miles.

  • Do I need a passport to fly from Newark Airport to Košice?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Newark Airport to Košice changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $770 to $2,253. That means the highest observed fare was about 3x higher than the lowest one.

  • How are flight prices from Newark Airport to Košice looking right now?

    One-way fares from Newark Airport to Košice are currently higher than usual. Average one-way flight prices are about $1,391, which is 112% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Newark Airport to Košice?

    Flying via Zurich (ZRH) gives the shortest average 1-stop total travel time at 13h 42m, compared with 14h 36m via Vienna Intl (VIE) and 14h 52m via Warsaw Frederic Chopin (WAW).

  • What is the time difference between Newark Airport and Košice?

    Košice is 6 hours ahead of Newark Airport (Central European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Košice Barca Airport (KSC)?

    Košice Barca Airport (KSC) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
    · Budget
    · Europcar
    · Avis
    · Sixt
    · Alamo

  • How much should I expect to pay for a Newark Airport to Košice flight?

    Round-trip flights from Newark Airport to Košice range from $800 to $1,158, with an average of $1,005 over the past 12 months. Anything below $800 counts as a good deal.

Your guide to booking Newark Airport to Košice flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Friday departure instead of Sunday. On this route, Friday flights average $733 - about $624 less than Sunday (46% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Newark Airport to Košice trip for April. Fares historically average $699 round-trip in that month - typically $1,025 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Newark to Košice

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