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Cheap flights from Newark Airport to Slovakia from $252

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 Slovakia departing on 2/18. 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
0 bags

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Find the cheapest flights from Newark Airport to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Austrian Airlines Logo
6:55 pm - 11:15 pm
EWR
-
KSC
23h 20m1 stop
Austrian Airlines Logo
2:45 pm - 12:42 pm
KSC
-
EWR
51h 57m2 stops
$606Austrian Airlines
Tue, Mar 24 - Thu, Apr 2
Multiple Airlines Logo
6:55 am - 3:25 pm
EWR
-
BTS
26h 30m2 stops
Multiple Airlines Logo
9:00 am - 9:42 am
BTS
-
EWR
30h 42m2 stops
$607Multiple Airlines
Fri, Feb 13 - Sat, Feb 21
Multiple Airlines Logo
11:05 am - 3:25 pm
EWR
-
BTS
22h 20m3 stops
Multiple Airlines Logo
9:00 am - 9:42 am
BTS
-
EWR
30h 42m2 stops
$614Multiple Airlines
Fri, Feb 13 - Sat, Feb 21
Austrian Airlines Logo
7:05 pm - 11:15 pm
EWR
-
KSC
23h 10m2 stops
Austrian Airlines Logo
2:45 pm - 12:42 pm
KSC
-
EWR
51h 57m2 stops
$624Austrian Airlines
Tue, Mar 24 - Thu, Apr 2
LOT Logo
10:35 pm - 12:15 am
EWR
-
KSC
19h 40m1 stop
LOT Logo
1:05 pm - 8:25 pm
KSC
-
EWR
13h 20m1 stop
$652LOT
Tue, Jan 27 - Tue, Feb 3
LOT Logo
11:35 pm - 12:15 am
EWR
-
KSC
19h 40m1 stop
LOT Logo
5:40 pm - 6:20 pm
KSC
-
EWR
30h 40m1 stop
$655LOT
Tue, Mar 24 - Thu, Apr 2
Austrian Airlines Logo
5:55 pm - 11:15 pm
EWR
-
KSC
23h 20m1 stop
Austrian Airlines Logo
2:55 pm - 1:55 pm
KSC
-
EWR
53h 00m2 stops
$665Austrian Airlines
Sat, Feb 14 - Sun, Mar 1
LOT Logo
11:35 pm - 12:15 am
EWR
-
KSC
19h 40m1 stop
LOT Logo
5:40 pm - 6:20 pm
KSC
-
EWR
30h 40m1 stop
$667LOT
Tue, Mar 24 - Thu, Apr 2
Multiple Airlines Logo
3:30 pm - 2:15 pm
EWR
-
KSC
16h 45m2 stops
Multiple Airlines Logo
2:55 pm - 11:55 am
KSC
-
EWR
51h 00m2 stops
$680Multiple Airlines
Sat, Feb 14 - Sun, Mar 1
Multiple Airlines Logo
5:45 pm - 8:45 pm
EWR
-
BTS
21h 00m1 stop
Multiple Airlines Logo
7:40 pm - 3:30 pm
BTS
-
EWR
25h 50m2 stops
$684Multiple Airlines
Wed, Jan 28 - Wed, Feb 4

Austrian Airlines flights from Newark Airport to Slovakia

Our best Austrian Airlines deals on Newark Airport to Slovakia flight tickets
Austrian Airlines
Mar 24
EWR6:55 pmNewark
23h 20m
1 stop
KSC11:15 pmKošice Barca
Apr 2
KSC2:45 pmKošice Barca
51h 57m
2 stops
EWR12:42 pmNewark
$606
Find similar
Austrian Airlines
Mar 24
EWR7:05 pmNewark
23h 10m
2 stops
KSC11:15 pmKošice Barca
Apr 2
KSC2:45 pmKošice Barca
51h 57m
2 stops
EWR12:42 pmNewark
$624
Find similar
Austrian Airlines
Feb 14
EWR5:55 pmNewark
23h 20m
1 stop
KSC11:15 pmKošice Barca
Mar 1
KSC2:55 pmKošice Barca
53h 00m
2 stops
EWR1:55 pmNewark
$665
Find similar

LOT flights from Newark Airport to Slovakia

Our best LOT deals on Newark Airport to Slovakia flight tickets
LOT
Jan 27
EWR10:35 pmNewark
19h 40m
1 stop
KSC12:15 amKošice Barca
Feb 3
KSC1:05 pmKošice Barca
13h 20m
1 stop
EWR8:25 pmNewark
$652
Find similar
LOT
Mar 24
EWR11:35 pmNewark
19h 40m
1 stop
KSC12:15 amKošice Barca
Apr 2
KSC5:40 pmKošice Barca
30h 40m
1 stop
EWR6:20 pmNewark
$655
Find similar
LOT
Mar 24
EWR11:35 pmNewark
19h 40m
1 stop
KSC12:15 amKošice Barca
Apr 2
KSC5:40 pmKošice Barca
30h 40m
1 stop
EWR6:20 pmNewark
$667
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport to Slovakia 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 December 14, 2025.
Use the filters below to find and compare flights from Newark Airport to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 3/24

6:55 pm-11:15 pm

1 stop23h 20m

Košice Barca

Thu 4/2

2:45 pm-12:42 pm

2 stops51h 57m

$606

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Fri 2/13

6:55 am-3:25 pm

2 stops26h 30m

Bratislava - M. R. Štefánik

Sat 2/21

9:00 am-9:42 am

2 stops30h 42m

$607

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Fri 2/13

11:05 am-3:25 pm

3 stops22h 20m

Bratislava - M. R. Štefánik

Sat 2/21

9:00 am-9:42 am

2 stops30h 42m

$614

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 3/24

7:05 pm-11:15 pm

2 stops23h 10m

Košice Barca

Thu 4/2

2:45 pm-12:42 pm

2 stops51h 57m

$624

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 1/27

10:35 pm-12:15 am

1 stop19h 40m

Košice Barca

Tue 2/3

1:05 pm-8:25 pm

1 stop13h 20m

$652

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 3/24

11:35 pm-12:15 am

1 stop19h 40m

Košice Barca

Thu 4/2

5:40 pm-6:20 pm

1 stop30h 40m

$655

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sat 2/14

5:55 pm-11:15 pm

1 stop23h 20m

Košice Barca

Sun 3/1

2:55 pm-1:55 pm

2 stops53h 00m

$665

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 3/24

11:35 pm-12:15 am

1 stop19h 40m

Košice Barca

Thu 4/2

5:40 pm-6:20 pm

1 stop30h 40m

$667

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sat 2/14

3:30 pm-2:15 pm

2 stops16h 45m

Košice Barca

Sun 3/1

2:55 pm-11:55 am

2 stops51h 00m

$680

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Wed 1/28

5:45 pm-8:45 pm

1 stop21h 00m

Bratislava - M. R. Štefánik

Wed 2/4

7:40 pm-3:30 pm

2 stops25h 50m

$684

Flights are sorted by cheapest round-trip flights first.

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

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

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

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

You could potentially save up to 9% on your flight if you consider stops on a Newark Airport to Slovakia flight.

Cheap Newark Airport to Slovakia flight deals and tips

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

Fastest flight time

12h 30m

Direct flights

None
The fastest flight from Newark Airport to Slovakia takes 12h 30m
There are no direct flights from Newark Airport to Slovakia. There are no popular flight routes from Newark Airport to Slovakia.
Search flight deals

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

    Prices for flights from Newark Airport to Slovakia were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Newark Airport to Slovakia.

  • What documentation or ID do you need to fly to Slovakia?

    The required travel and health documents for your Slovakia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Slovakia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Newark Airport to Slovakia

Compare and see reviews for airlines that fly from Newark Airport to Slovakia with momondo
Airline
Rating
Free Cancellation
Price
LOTPriceFrom $594Free CancellationRating
7.6
1,147 reviews
Search LOT flights
SWISSPriceFrom $639Free CancellationRating
7.5
1,812 reviews
Search SWISS flights
Austrian AirlinesPriceFrom $646Free CancellationRating
7.6
879 reviews
Search Austrian Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from New York to Slovakia. momondo saves you time and could save you money on your trip.

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

All flight searches from New York to Slovakia on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovakia from New York.

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

Yes momondo offers price alerts on flights to Slovakia 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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