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Cheap flights from Newark Airport to Košice from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Košice departing on 11/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Newark Airport to Košice

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
9:45 pm - 6:25 pm
EWR
-
KSC
14h 40m
1 stop
Multiple Airlines Logo
2:55 pm - 1:55 pm
KSC
-
EWR
29h 00m
1 stop
$797Multiple Airlines
Mon, Aug 17 - Mon, Nov 16
Multiple Airlines Logo
9:45 pm - 6:25 pm
EWR
-
KSC
14h 40m
1 stop
Multiple Airlines Logo
7:40 pm - 7:40 pm
KSC
-
EWR
30h 00m
2 stops
$806Multiple Airlines
Mon, Aug 17 - Mon, Nov 16
Multiple Airlines Logo
9:45 pm - 9:15 am
EWR
-
KSC
29h 30m
1 stop
Multiple Airlines Logo
2:45 pm - 1:55 pm
KSC
-
EWR
29h 10m
1 stop
$807Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
8:30 pm - 10:50 pm
EWR
-
KSC
20h 20m
2 stops
Multiple Airlines Logo
8:40 pm - 9:00 pm
KSC
-
EWR
30h 20m
2 stops
$812Multiple Airlines
Wed, Sep 16 - Fri, Oct 2
Multiple Airlines Logo
10:25 am - 11:35 am
EWR
-
KSC
19h 10m
3 stops
Multiple Airlines Logo
3:10 pm - 3:30 pm
KSC
-
EWR
30h 20m
2 stops
$825Multiple Airlines
Wed, Sep 9 - Tue, Sep 15
Multiple Airlines Logo
8:30 pm - 10:50 pm
EWR
-
KSC
20h 20m
2 stops
Multiple Airlines Logo
11:15 pm - 2:59 pm
KSC
-
EWR
45h 44m
3 stops
$828Multiple Airlines
Wed, Sep 16 - Fri, Oct 2
Multiple Airlines Logo
8:30 pm - 11:20 pm
EWR
-
KSC
20h 50m
2 stops
Multiple Airlines Logo
7:40 pm - 7:40 pm
KSC
-
EWR
30h 00m
2 stops
$837Multiple Airlines
Mon, Aug 17 - Mon, Nov 16
SWISS Logo
9:45 pm - 2:05 pm
EWR
-
KSC
10h 20m
1 stop
SWISS Logo
2:50 pm - 8:15 pm
KSC
-
EWR
11h 25m
1 stop
$843SWISS
Tue, Sep 1 - Wed, Sep 16
Multiple Airlines Logo
5:40 pm - 2:00 pm
EWR
-
KSC
14h 20m
1 stop
Multiple Airlines Logo
7:15 pm - 8:15 pm
KSC
-
EWR
31h 00m
1 stop
$845Multiple Airlines
Fri, Aug 14 - Tue, Aug 18
Austrian Airlines Logo
5:40 pm - 11:20 pm
EWR
-
KSC
23h 40m
1 stop
Austrian Airlines Logo
5:25 am - 1:55 pm
KSC
-
EWR
14h 30m
1 stop
$851Austrian Airlines
Tue, Sep 1 - Fri, Sep 18

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Lufthansa flights from Newark Airport to Košice

Our best Lufthansa deals on Newark Airport to Košice flight tickets
Lufthansa
Sep 2
EWR8:30 pmNewark
11h 30m
2 stops
KSC2:00 pmKošice Barca
Sep 17
KSC5:25 amKošice Barca
19h 20m
2 stops
EWR6:45 pmNewark
$895
Lufthansa
Sep 1
EWR8:30 pmNewark
11h 30m
2 stops
KSC2:00 pmKošice Barca
Sep 18
KSC5:25 amKošice Barca
16h 20m
2 stops
EWR3:45 pmNewark
$911
Lufthansa
Aug 2
EWR8:30 pmNewark
20h 50m
2 stops
KSC11:20 pmKošice Barca
Aug 12
KSC2:45 pmKošice Barca
31h 00m
2 stops
EWR3:45 pmNewark
$928

Austrian Airlines flights from Newark Airport to Košice

Our best Austrian Airlines deals on Newark Airport to Košice flight tickets
Austrian Airlines
Sep 1
EWR5:40 pmNewark
23h 40m
1 stop
KSC11:20 pmKošice Barca
Sep 18
KSC5:25 amKošice Barca
14h 30m
1 stop
EWR1:55 pmNewark
$851
Austrian Airlines
Aug 2
EWR5:40 pmNewark
23h 40m
1 stop
KSC11:20 pmKošice Barca
Aug 18
KSC5:25 amKošice Barca
14h 30m
1 stop
EWR1:55 pmNewark
$853
Austrian Airlines
Aug 2
EWR5:40 pmNewark
23h 40m
1 stop
KSC11:20 pmKošice Barca
Aug 18
KSC5:25 amKošice Barca
14h 30m
1 stop
EWR1:55 pmNewark
$854

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated July 3, 2026.
Use the filters below to find and compare flights from Newark Airport to Košice that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NewarkKošice

EWR - KSC

EWRKSC

Newark

Mon 8/17

9:45 pm-6:25 pm

1 stop14h 40m

Košice Barca

Mon 11/16

2:55 pm-1:55 pm

1 stop29h 00m

$797

NewarkKošice

EWR - KSC

EWRKSC

Newark

Mon 8/17

9:45 pm-6:25 pm

1 stop14h 40m

Košice Barca

Mon 11/16

7:40 pm-7:40 pm

2 stops30h 00m

$806

NewarkKošice

EWR - KSC

EWRKSC

Newark

Wed 9/9

9:45 pm-9:15 am

1 stop29h 30m

Košice Barca

Tue 9/15

2:45 pm-1:55 pm

1 stop29h 10m

$807

NewarkKošice

EWR - KSC

EWRKSC

Newark

Wed 9/16

8:30 pm-10:50 pm

2 stops20h 20m

Košice Barca

Fri 10/2

8:40 pm-9:00 pm

2 stops30h 20m

$812

NewarkKošice

EWR - KSC

EWRKSC

Newark

Wed 9/9

10:25 am-11:35 am

3 stops19h 10m

Košice Barca

Tue 9/15

3:10 pm-3:30 pm

2 stops30h 20m

$825

NewarkKošice

EWR - KSC

EWRKSC

Newark

Wed 9/16

8:30 pm-10:50 pm

2 stops20h 20m

Košice Barca

Fri 10/2

11:15 pm-2:59 pm

3 stops45h 44m

$828

NewarkKošice

EWR - KSC

EWRKSC

Newark

Mon 8/17

8:30 pm-11:20 pm

2 stops20h 50m

Košice Barca

Mon 11/16

7:40 pm-7:40 pm

2 stops30h 00m

$837
Quickest round-trip

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 9/1

9:45 pm-2:05 pm

1 stop10h 20m

Košice Barca

Wed 9/16

2:50 pm-8:15 pm

1 stop11h 25m

$843

NewarkKošice

EWR - KSC

EWRKSC

Newark

Fri 8/14

5:40 pm-2:00 pm

1 stop14h 20m

Košice Barca

Tue 8/18

7:15 pm-8:15 pm

1 stop31h 00m

$845

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 9/1

5:40 pm-11:20 pm

1 stop23h 40m

Košice Barca

Fri 9/18

5:25 am-1:55 pm

1 stop14h 30m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Košice from

How to get the cheapest flight ticket from Newark Airport to Košice

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Newark Airport and Košice?

What is the cheapest month to fly to Košice?

If you aren’t able to travel during the month of February, then book flights to Košice from Newark Airport during April instead. Flights to Košice in April, while not as cheap as those in February, still average around $699.

Can stopping save me money on Newark Airport to Košice flights?

You could potentially save up to 47% on your flight if you consider stops on a Newark Airport to Košice flight.

When to book flights from Newark Airport to Košice

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Košice according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Košice (EWR to KSC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Košice

Fastest flight time

14h 20m

Direct flights

None
The fastest flight from Newark Airport to Košice takes 14h 20m
There are no direct flights from Newark Airport to Košice. There are no popular flight routes from Newark Airport to Košice.
Search flight deals

Frequently asked questions about flying from Newark Airport to Košice

  • How far is Newark to Košice Barca by plane?

    The straight-line distance from Newark to Košice Barca is 4400.2 mi. 14h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Newark Airport to Košice Barca Airport?

    Prices for flights from Newark Airport to Košice Barca Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Newark Airport to Košice Barca Airport?

  • How old do you have to be to fly from Newark Airport to Košice Barca Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to Košice Barca Airport.

  • What documentation or ID do you need to fly to Košice Barca Airport?

    The necessary travel and health documents for your Košice Barca Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Newark Airport to Košice?

Best airlines flying from Newark Airport to Košice

Compare and see reviews for airlines that fly from Newark Airport to Košice with momondo
Airline
Rating
Free Cancellation
Price
LOTPriceFrom $559Free CancellationRating
7.5
1,211 reviews
Search LOT flights
SWISSPriceFrom $639Free CancellationRating
7.5
1,985 reviews
Search SWISS flights
Austrian AirlinesPriceFrom $679Free CancellationRating
7.6
938 reviews
Search Austrian Airlines flights

Traveling to a place near Košice?

Book flights to Košice if you plan to visit one of these locations
Prešov

Why use momondo?

Why should I use momondo to find a flight deal from New York to Košice?

It is quick and easy to find New York to Košice flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Košice that suits you.

Can I find flights from New York to Košice with flexible booking policies on momondo?

Flights from New York to Košice with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from New York to Košice?

Once you have performed a search for New York to Košice flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Košice right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Košice from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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