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Cheap flights from Pennsylvania to Slovakia from $296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Slovakia departing on 8/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Pennsylvania to Slovakia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:20 pm - 4:00 pm
JFK
-
BTS
15h 40m
1 stop
Multiple Airlines Logo
10:35 am - 10:30 pm
BTS
-
JFK
17h 55m
1 stop
$693Multiple Airlines
Fri, Oct 2 - Mon, Oct 19
Multiple Airlines Logo
6:20 pm - 4:00 pm
JFK
-
BTS
15h 40m
1 stop
Multiple Airlines Logo
1:25 pm - 7:10 pm
BTS
-
JFK
35h 45m
2 stops
$730Multiple Airlines
Fri, Oct 2 - Mon, Oct 19
Lufthansa Logo
3:40 pm - 2:00 pm
JFK
-
KSC
16h 20m
2 stops
Lufthansa Logo
5:25 am - 3:00 pm
KSC
-
JFK
39h 35m
2 stops
$864Lufthansa
Wed, Jul 29 - Wed, Aug 19
LOT Logo
10:20 pm - 12:10 pm
JFK
-
KSC
31h 50m
1 stop
LOT Logo
3:05 pm - 8:20 pm
KSC
-
JFK
11h 15m
1 stop
$886LOT
Sun, Sep 13 - Sun, Oct 4
SWISS Logo
8:20 pm - 6:55 pm
IAD
-
KSC
16h 35m
1 stop
SWISS Logo
10:00 am - 4:45 pm
KSC
-
IAD
12h 45m
1 stop
$929SWISS
Sun, Aug 9 - Fri, Aug 21
LOT Logo
8:20 pm - 12:10 pm
EWR
-
KSC
33h 50m
2 stops
LOT Logo
3:05 pm - 5:45 pm
KSC
-
EWR
32h 40m
2 stops
$939LOT
Sun, Sep 13 - Sun, Oct 4
SWISS Logo
8:20 pm - 6:25 pm
IAD
-
KSC
16h 05m
1 stop
SWISS Logo
7:15 pm - 4:45 pm
KSC
-
IAD
27h 30m
1 stop
$951SWISS
Mon, Aug 10 - Tue, Aug 18
Austrian Airlines Logo
5:25 pm - 2:00 pm
IAD
-
KSC
14h 35m
1 stop
Austrian Airlines Logo
5:25 am - 2:35 pm
KSC
-
IAD
15h 10m
1 stop
$960Austrian Airlines
Sun, Aug 9 - Thu, Aug 20
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
$966Austrian Airlines
Tue, Aug 18 - Sat, Sep 12
Lufthansa Logo
10:20 pm - 11:20 pm
IAD
-
KSC
19h 00m
2 stops
Lufthansa Logo
5:25 am - 4:05 pm
KSC
-
IAD
16h 40m
2 stops
$985Lufthansa
Mon, Aug 10 - Fri, Aug 21

Lufthansa flights from Pennsylvania to Slovakia

Our best Lufthansa deals on Pennsylvania to Slovakia flight tickets
Lufthansa
Jul 29
JFK3:40 pmNew York John F Kennedy Intl
16h 20m
2 stops
KSC2:00 pmKošice Barca
Aug 19
KSC5:25 amKošice Barca
39h 35m
2 stops
JFK3:00 pmNew York John F Kennedy Intl
$864
Lufthansa
Aug 10
IAD10:20 pmWashington, D.C. Dulles Intl
19h 00m
2 stops
KSC11:20 pmKošice Barca
Aug 21
KSC5:25 amKošice Barca
16h 40m
2 stops
IAD4:05 pmWashington, D.C. Dulles Intl
$985
Lufthansa
Aug 19
JFK5:30 pmNew York John F Kennedy Intl
38h 30m
2 stops
KSC2:00 pmKošice Barca
Aug 23
KSC2:55 pmKošice Barca
54h 05m
2 stops
JFK3:00 pmNew York John F Kennedy Intl
$1,002

LOT flights from Pennsylvania to Slovakia

Our best LOT deals on Pennsylvania to Slovakia flight tickets
LOT
Sep 13
JFK10:20 pmNew York John F Kennedy Intl
31h 50m
1 stop
KSC12:10 pmKošice Barca
Oct 4
KSC3:05 pmKošice Barca
11h 15m
1 stop
JFK8:20 pmNew York John F Kennedy Intl
$886
LOT
Sep 13
EWR8:20 pmNewark
33h 50m
2 stops
KSC12:10 pmKošice Barca
Oct 4
KSC3:05 pmKošice Barca
32h 40m
2 stops
EWR5:45 pmNewark
$939
LOT
Aug 19
JFK10:20 pmNew York John F Kennedy Intl
12h 45m
1 stop
KSC5:05 pmKošice Barca
Aug 23
KSC3:05 pmKošice Barca
30h 35m
1 stop
JFK3:40 pmNew York John F Kennedy Intl
$942

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 May 10, 2026.
Use the filters below to find and compare flights from Pennsylvania to Slovakia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

New YorkBratislava

JFK - BTS

JFKBTS

New York John F Kennedy Intl

Fri 10/2

6:20 pm-4:00 pm

1 stop15h 40m

Bratislava - M. R. Štefánik

Mon 10/19

10:35 am-10:30 pm

1 stop17h 55m

$693

New YorkBratislava

JFK - BTS

JFKBTS

New York John F Kennedy Intl

Fri 10/2

6:20 pm-4:00 pm

1 stop15h 40m

Bratislava - M. R. Štefánik

Mon 10/19

1:25 pm-7:10 pm

2 stops35h 45m

$730

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Wed 7/29

3:40 pm-2:00 pm

2 stops16h 20m

Košice Barca

Wed 8/19

5:25 am-3:00 pm

2 stops39h 35m

$864

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 9/13

10:20 pm-12:10 pm

1 stop31h 50m

Košice Barca

Sun 10/4

3:05 pm-8:20 pm

1 stop11h 15m

$886

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Sun 8/9

8:20 pm-6:55 pm

1 stop16h 35m

Košice Barca

Fri 8/21

10:00 am-4:45 pm

1 stop12h 45m

$929

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 9/13

8:20 pm-12:10 pm

2 stops33h 50m

Košice Barca

Sun 10/4

3:05 pm-5:45 pm

2 stops32h 40m

$939

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Mon 8/10

8:20 pm-6:25 pm

1 stop16h 05m

Košice Barca

Tue 8/18

7:15 pm-4:45 pm

1 stop27h 30m

$951

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Sun 8/9

5:25 pm-2:00 pm

1 stop14h 35m

Košice Barca

Thu 8/20

5:25 am-2:35 pm

1 stop15h 10m

$960
Quickest round-trip

NewarkKošice

EWR - KSC

EWRKSC

Newark

Tue 8/18

5:40 pm-2:00 pm

1 stop14h 20m

Košice Barca

Sat 9/12

5:25 am-1:55 pm

1 stop14h 30m

$966

Washington, D.C.Košice

IAD - KSC

IADKSC

Washington, D.C. Dulles Intl

Mon 8/10

10:20 pm-11:20 pm

2 stops19h 00m

Košice Barca

Fri 8/21

5:25 am-4:05 pm

2 stops16h 40m

$985

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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Cheap Pennsylvania to Slovakia flight deals and tips

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Pennsylvania to Slovakia takes 10h 15m
There are no direct flights from Pennsylvania to Slovakia. There are no popular flight routes from Pennsylvania to Slovakia.
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Frequently asked questions about flying from Pennsylvania to Slovakia

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

    Prices for flights from Pennsylvania to Slovakia refresh daily.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Pennsylvania 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.

Frequently asked questions about flying from Pennsylvania to Slovakia

  • How do I get Price Alerts for flights from Pennsylvania to Slovakia?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Pennsylvania from Slovakia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Pennsylvania to Slovakia with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovakia from Pennsylvania.

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

Flights from Pennsylvania to Slovakia 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 Pennsylvania 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 Pennsylvania.

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

Price alerts on flights to Slovakia from Pennsylvania are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Slovakia

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Popular flights according to clicks in the last 7 days on momondo
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