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Cheap flights from Newark Airport to Slovakia from $358

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 5/12. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Newark Airport to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 pm - 6:00 pm
EWR
-
KSC
15h 35m
2 stops
Multiple Airlines Logo
8:40 pm - 9:00 pm
KSC
-
EWR
30h 20m
2 stops
$725Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
6:00 am - 10:40 pm
EWR
-
BTS
34h 40m
3 stops
Multiple Airlines Logo
10:35 am - 3:30 pm
BTS
-
EWR
34h 55m
2 stops
$731Multiple Airlines
Tue, May 19 - Tue, Jun 2
Multiple Airlines Logo
4:30 pm - 8:35 pm
EWR
-
BTS
22h 05m
2 stops
Multiple Airlines Logo
10:35 am - 3:30 pm
BTS
-
EWR
34h 55m
2 stops
$771Multiple Airlines
Mon, May 25 - Mon, Jun 8
Multiple Airlines Logo
4:30 pm - 10:40 pm
EWR
-
BTS
24h 10m
2 stops
Multiple Airlines Logo
10:35 am - 3:30 pm
BTS
-
EWR
34h 55m
2 stops
$781Multiple Airlines
Tue, May 19 - Tue, Jun 2
Multiple Airlines Logo
6:00 am - 10:40 pm
EWR
-
BTS
34h 40m
3 stops
Multiple Airlines Logo
9:00 pm - 10:33 pm
BTS
-
EWR
31h 33m
3 stops
$788Multiple Airlines
Tue, May 19 - Tue, Jun 2
Multiple Airlines Logo
2:40 pm - 6:00 pm
EWR
-
KSC
21h 20m
3 stops
Multiple Airlines Logo
8:40 pm - 9:00 pm
KSC
-
EWR
30h 20m
2 stops
$798Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
5:35 pm - 6:00 pm
EWR
-
KSC
18h 25m
1 stop
Multiple Airlines Logo
8:40 pm - 9:00 pm
KSC
-
EWR
30h 20m
2 stops
$803Multiple Airlines
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
11:00 am - 8:35 pm
EWR
-
BTS
27h 35m
2 stops
Multiple Airlines Logo
10:35 am - 3:30 pm
BTS
-
EWR
34h 55m
2 stops
$811Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
Multiple Airlines Logo
7:34 am - 8:35 pm
EWR
-
BTS
31h 01m
3 stops
Multiple Airlines Logo
10:35 am - 3:30 pm
BTS
-
EWR
34h 55m
2 stops
$816Multiple Airlines
Mon, Jun 1 - Mon, Jun 8
SWISS Logo
9:45 pm - 6:55 pm
EWR
-
KSC
15h 10m
1 stop
SWISS Logo
10:00 am - 8:15 pm
KSC
-
EWR
16h 15m
1 stop
$899SWISS
Sun, Aug 9 - Fri, Sep 4

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SWISS flights from Newark Airport to Slovakia

Our best SWISS deals on Newark Airport to Slovakia flight tickets
SWISS
Aug 9
EWR9:45 pmNewark
15h 10m
1 stop
KSC6:55 pmKošice Barca
Sep 4
KSC10:00 amKošice Barca
16h 15m
1 stop
EWR8:15 pmNewark
$899
SWISS
Aug 11
EWR9:45 pmNewark
10h 20m
1 stop
KSC2:05 pmKošice Barca
Sep 4
KSC10:00 amKošice Barca
16h 15m
1 stop
EWR8:15 pmNewark
$936
SWISS
Aug 10
EWR9:45 pmNewark
14h 40m
1 stop
KSC6:25 pmKošice Barca
Sep 5
KSC9:55 amKošice Barca
16h 20m
1 stop
EWR8:15 pmNewark
$957

Austrian Airlines flights from Newark Airport to Slovakia

Our best Austrian Airlines deals on Newark Airport to Slovakia flight tickets
Austrian Airlines
Aug 5
EWR5:40 pmNewark
14h 20m
1 stop
KSC2:00 pmKošice Barca
Sep 3
KSC5:25 amKošice Barca
14h 30m
1 stop
EWR1:55 pmNewark
$902
Austrian Airlines
Aug 5
EWR5:40 pmNewark
14h 20m
1 stop
KSC2:00 pmKošice Barca
Sep 3
KSC5:25 amKošice Barca
14h 30m
1 stop
EWR1:55 pmNewark
$903
Austrian Airlines
Aug 5
EWR5:40 pmNewark
23h 40m
1 stop
KSC11:20 pmKošice Barca
Sep 2
KSC2:45 pmKošice Barca
29h 10m
1 stop
EWR1:55 pmNewark
$904

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 April 22, 2026.
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

Cheapest round-trip

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 9/1

8:25 pm-6:00 pm

2 stops15h 35m

Košice Barca

Wed 9/30

8:40 pm-9:00 pm

2 stops30h 20m

$725

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Tue 5/19

6:00 am-10:40 pm

3 stops34h 40m

Bratislava - M. R. Štefánik

Tue 6/2

10:35 am-3:30 pm

2 stops34h 55m

$731

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Mon 5/25

4:30 pm-8:35 pm

2 stops22h 05m

Bratislava - M. R. Štefánik

Mon 6/8

10:35 am-3:30 pm

2 stops34h 55m

$771

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Tue 5/19

4:30 pm-10:40 pm

2 stops24h 10m

Bratislava - M. R. Štefánik

Tue 6/2

10:35 am-3:30 pm

2 stops34h 55m

$781

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Tue 5/19

6:00 am-10:40 pm

3 stops34h 40m

Bratislava - M. R. Štefánik

Tue 6/2

9:00 pm-10:33 pm

3 stops31h 33m

$788

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 9/1

2:40 pm-6:00 pm

3 stops21h 20m

Košice Barca

Wed 9/30

8:40 pm-9:00 pm

2 stops30h 20m

$798

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 9/1

5:35 pm-6:00 pm

1 stop18h 25m

Košice Barca

Wed 9/30

8:40 pm-9:00 pm

2 stops30h 20m

$803

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Mon 6/1

11:00 am-8:35 pm

2 stops27h 35m

Bratislava - M. R. Štefánik

Mon 6/8

10:35 am-3:30 pm

2 stops34h 55m

$811

NewarkBratislava

EWR - BTS

EWRBTS

Newark

Mon 6/1

7:34 am-8:35 pm

3 stops31h 01m

Bratislava - M. R. Štefánik

Mon 6/8

10:35 am-3:30 pm

2 stops34h 55m

$816
Quickest round-trip

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 8/9

9:45 pm-6:55 pm

1 stop15h 10m

Košice Barca

Fri 9/4

10:00 am-8:15 pm

1 stop16h 15m

$899

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 47% 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

14h 20m

Direct flights

None
The fastest flight from Newark Airport to Slovakia takes 14h 20m
There are no direct flights from Newark Airport to Slovakia. There are no popular flight routes from Newark Airport to Slovakia.
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Frequently asked questions about flying from Newark Airport to Slovakia

  • 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 $559Free CancellationRating
7.5
1,188 reviews
Search LOT flights
Austrian AirlinesPriceFrom $617Free CancellationRating
7.6
905 reviews
Search Austrian Airlines flights
SWISSPriceFrom $639Free CancellationRating
7.6
1,926 reviews
Search SWISS 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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