EWR - KSC

$328 Find Cheap Flights from Newark Liberty Airport to Košice

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Košice departing on 4/14. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Košice

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Košice, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Košice, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$778
Typical prices: $1,133-$964
Multiple Airlines
Sat 5/9Wed 5/27
EWR - KSC • 1 stop
Cheapest one-way
$328
Multiple Airlines
Tue 4/14
EWR - KSC • 2 stops
Top airlines
Cheapest • from $847 (round-trip)
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Košice. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $741 (round-trip)
Shortest trip • 14h 26m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 36% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Košice!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Košice (EWR-KSC)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Košice that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Košice

Sat, May 9 - Wed, May 27
Multiple Airlines Logo
5:35 pm - 12:40 pm
EWR
-
KSC
13h 05m
1 stop
Multiple Airlines Logo
6:25 pm - 9:00 pm
KSC
-
EWR
32h 35m
2 stops
$778Multiple Airlines
Sat, May 9 - Thu, May 28
Multiple Airlines Logo
5:35 pm - 12:40 pm
EWR
-
KSC
13h 05m
1 stop
Multiple Airlines Logo
11:15 pm - 9:00 pm
KSC
-
EWR
27h 45m
2 stops
$806Multiple Airlines
Sat, Apr 18 - Fri, May 1
Multiple Airlines Logo
5:35 pm - 12:40 pm
EWR
-
KSC
13h 05m
1 stop
Multiple Airlines Logo
8:40 pm - 9:00 pm
KSC
-
EWR
30h 20m
2 stops
$813Multiple Airlines
Mon, Aug 10 - Fri, Aug 21
Multiple Airlines Logo
9:45 pm - 6:25 pm
EWR
-
KSC
14h 40m
1 stop
Multiple Airlines Logo
5:25 am - 11:48 pm
KSC
-
EWR
24h 23m
2 stops
$814Multiple Airlines
Mon, Aug 10 - Fri, Aug 21
Multiple Airlines Logo
8:30 pm - 2:00 pm
EWR
-
KSC
11h 30m
2 stops
Multiple Airlines Logo
5:25 am - 11:48 pm
KSC
-
EWR
24h 23m
2 stops
$845Multiple Airlines
Mon, Aug 10 - Fri, Aug 21
Lufthansa Logo
8:30 pm - 2:00 pm
EWR
-
KSC
11h 30m
2 stops
Lufthansa Logo
5:25 am - 3:45 pm
KSC
-
EWR
16h 20m
2 stops
$847Lufthansa
Tue, May 19 - Tue, Jun 2
Multiple Airlines Logo
9:00 am - 6:00 pm
EWR
-
KSC
27h 00m
3 stops
Multiple Airlines Logo
2:15 pm - 3:30 pm
KSC
-
EWR
31h 15m
2 stops
$854Multiple Airlines
Thu, Aug 6 - Sun, Aug 23
Austrian Airlines Logo
5:40 pm - 2:00 pm
EWR
-
KSC
14h 20m
1 stop
Austrian Airlines Logo
5:25 am - 1:55 pm
KSC
-
EWR
14h 30m
1 stop
$866Austrian Airlines
Tue, Apr 28 - Sat, May 16
Multiple Airlines Logo
8:25 pm - 6:00 pm
EWR
-
KSC
15h 35m
2 stops
Multiple Airlines Logo
9:20 pm - 9:00 pm
KSC
-
EWR
29h 40m
3 stops
$872Multiple Airlines
Tue, May 19 - Tue, Jun 2
Multiple Airlines Logo
9:00 am - 6:00 pm
EWR
-
KSC
27h 00m
2 stops
Multiple Airlines Logo
2:15 pm - 3:30 pm
KSC
-
EWR
31h 15m
2 stops
$891Multiple Airlines
Booking Insights

KAYAK's insights & trends for Newark to Košice flights

Get data-powered insights and trends into flights from Newark to Košice to help you find the cheapest flights, the best time to fly and much more.

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

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Newark Airport to Košice departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Košice, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Košice is February, where tickets cost $596 (return) on average. On the other hand, the most expensive months are March and June, where the average cost of round-trip tickets is $1,770 and $1,280 respectively.

Good to know

Low seasonFebruary
Cheapest flight$328
Best time to beat the crowds with an average 37% drop in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Newark Liberty 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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Košice flights

  • What is the cheapest flight from Newark Airport to Košice?

    In the last 3 days, the lowest price for a flight from Newark Airport to Košice was $328 for a one-way ticket and $778 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Košice?

    Yes, you’ll need a passport to travel to Košice from Newark Liberty Airport.

  • Which airports will I be using when flying from Newark Liberty Airport to Košice?

    When flying out of Newark Liberty Airport you will be using Newark. You will be landing at Košice, also known as Košice Barca.

  • Which aircraft models fly most regularly from Newark Liberty Airport to Košice?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Košice?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Košice.

  • Which is the best airline for flights from Newark to Košice, Austrian Airlines or LOT?

    The two airlines most popular with KAYAK users for flights from Newark to Košice are Austrian Airlines and LOT. With an average price for the route of $1,042 and an overall rating of 7.6, Austrian Airlines is the most popular choice. LOT is also a great choice for the route, with an average price of $957 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Košice?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Košice.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Košice?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Košice from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Košice?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Košice with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and KSC can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Košice?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Košice from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Newark to Košice

 
See real verified KAYAK customer reviews for airlines flying from Newark to Košice. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Košice? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
Austrian AirlinesOverall score based on 903 reviews
7.6Boarding
8.1Crew
7.3Comfort
6.8Entertainment
6.8Food
Airline reviews

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

10.0 ExcellentPeter, Mar 2026
IAD - VIE
Read more Austrian Airlines reviews

Booked economy. Seat felt like it was a bit more roomy than my last trans Atlantic flights. I had a nice person sitting next to me. Everything was as good as it could be considering you are 35,000 feet up in the air and in a metal container. Beers, wine, food were all readily available. Plenty of movies and shows to watch. Friendly flight staff

Short flight. Bare bones and kinda seeming like an older plane. But got me there on time and that's what counts. Perfectly fine flight all the way from start to finish.

We were delayed three hours from Montenegro to Vienna on our outbound flight and then rebooked an extra leg on our trip to the US. Our bags, which Austrian made us check in in Montenegro even though the flight was barely half full, didn't find us for ten days. Then, when we asked for compensation for the delay we were given the runaround that the flight originated outside of the EU. Next time we fly Turkish Air.

My Austrian Air flight from Montenegro to Vienna was delayed by three hours because their plane de-icer was broken and they had to wait for the sun to come up before the ice could melt. This meant we missed our United flight altogether. So I can't speak about United, but I was not impressed by Austrian Air. They made us check in two carry on bags for a 60% full flight, and the bags didn't find us in the US for ten days. The re-routing they arranged included an extra leg, a midnight taxi ride across New Jersey and New York, and a five hour sleep in a hotel. Not impressed.

Excellent flight. The crew was exceptionally attentive and organized. Attention to details is unmatched.

Very limited legroom in a 10 hour flight.very old plane.

The flight was delayed for 30 minutes with no apparent reason. There is no entertainment at all, and no USB or electric outlets for charging your phone or tablet.

My flight was canceled and even though I paid אם KAYAK you didn't even answer me and obviously didn't refund my money. I will never buy a ticket through you again.

Accessibility serious problems in Viena airport making it seriousely difficult in in-between gates and boarding travel. Pretens of breakfast and service care in the economy pathetic.

One thing I really liked about Austrian Airlines was that the flight attendants were very kind, and the in-flight entertainment offered many choices. One thing that could be improved is the meal service, since only a vegetarian option was offered — it would be better to have at least two choices.

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Although I was flying in business class, the feeling, comfort and in general the whole experience was like flying in a low cost airline. Boarding by. Us, no priority to business class passengers. The plane was very old and looked poor and rely old. Seats do not recline. Space between rows very small. No separation between business class and economy. No separate toilet for business class passengers. Of course no entertainment, no WiFi and no charging. Very bad experience

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

Very poor. Seats like economy class, food unbeatable, no charging, no entertainment, no WiFi, boarding by bus - no justification for calling and pricing this as business class

The flight itself was pleasant and on time. Crew was very good. However, breakfast food was barely acceptable. Unfortunately this satisfies the recent industry standards. I asked for a sandwich with ham (another choice was cheese), but received a sandwich with roast beef.

During the flight, the fleas biting me in the plane.

Delay rushed to the next plane and bags didn’t arrive in chicago

OK they lost my hold luggage but notified me straight away. My main complaint, after losing my suitcase, I was told my cabin bag had to go into the hold because of it’s size. I, obviously, didn’t want this to happen bearing in mind what happened to my suitcase and when I voiced my concerns I didn’t get an explanation I was just told it would be taken from me on entering the aircraft. Looking around I was surprised to see many passengers not only with larger bags than mine but sometimes two or three bags,taking them onto the aircraft. In the end, nobody bothered taking my bag off me so I just walked on with it. The whole procedure was disjointed, poorly explained and not terribly efficient.

No choice of food was given, and I was served leftovers, so they were returned back. the crew is unfriendly and harsh. Need to be trained on communication.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

The flight did not take place because the flight was canceled and I still have not received a refund for the flight.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Everything you need to know for your flight from Newark to Košice

Information on your arrival and departure airports