Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Pennsylvania to Košice from $366

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 Košice departing on 10/25. 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

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Pennsylvania to Košice

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:00 pm - 6:50 pmEWR-KSC
14h 50m1 stop
Multiple Airlines Logo
2:55 pm - 1:55 pmKSC-EWR
29h 00m1 stop
$541Multiple Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 8
Multiple Airlines Logo
5:55 pm - 2:15 pmEWR-KSC
14h 20m1 stop
Multiple Airlines Logo
2:40 pm - 8:30 pmKSC-EWR
11h 50m1 stop
$544Multiple Airlines
Find Deal
Wed, Feb 18 - Wed, Mar 4
SWISS Logo
10:00 pm - 6:50 pmEWR-KSC
14h 50m1 stop
SWISS Logo
7:40 pm - 8:30 pmKSC-EWR
30h 50m1 stop
$549SWISS
Find Deal
Sun, Nov 23 - Mon, Dec 8
SWISS Logo
9:00 pm - 6:50 pmJFK-KSC
15h 50m1 stop
SWISS Logo
7:40 pm - 4:40 pmKSC-JFK
27h 00m1 stop
$549SWISS
Find Deal
Sun, Nov 23 - Mon, Dec 8
Austrian Airlines Logo
4:00 pm - 11:15 pmEWR-KSC
25h 15m2 stops
Austrian Airlines Logo
2:55 pm - 1:55 pmKSC-EWR
29h 00m1 stop
$604Austrian Airlines
Find Deal
Sun, Nov 23 - Mon, Dec 8
Austrian Airlines Logo
5:55 pm - 2:15 pmEWR-KSC
14h 20m1 stop
Austrian Airlines Logo
2:55 pm - 2:55 pmKSC-EWR
29h 00m1 stop
$619Austrian Airlines
Find Deal
Sun, Mar 1 - Sun, Mar 15
Lufthansa Logo
5:30 pm - 2:15 pmJFK-KSC
14h 45m2 stops
Lufthansa Logo
2:55 pm - 3:40 pmKSC-JFK
30h 45m2 stops
$625Lufthansa
Find Deal
Sun, Nov 23 - Mon, Dec 8
Lufthansa Logo
5:30 pm - 11:15 pmJFK-KSC
23h 45m2 stops
Lufthansa Logo
2:55 pm - 4:40 pmKSC-JFK
54h 45m2 stops
$646Lufthansa
Find Deal
Sun, Mar 1 - Sun, Mar 15
LOT Logo
10:35 pm - 5:05 pmJFK-KSC
12h 30m1 stop
LOT Logo
5:15 am - 8:35 pmKSC-JFK
21h 20m1 stop
$649LOT
Find Deal
Wed, Nov 5 - Mon, Nov 17
LOT Logo
5:45 pm - 5:05 pmJFK-KSC
17h 20m1 stop
LOT Logo
5:15 am - 9:35 pmKSC-JFK
21h 20m1 stop
$650LOT
Find Deal
Wed, Oct 22 - Thu, Oct 30

SWISS flights from Pennsylvania to Košice

Our best SWISS deals on Pennsylvania to Košice flight tickets
SWISS
Nov 23
EWR10:00 pmNewark
14h 50m
1 stop
KSC6:50 pmKošice Barca
Dec 8
KSC7:40 pmKošice Barca
30h 50m
1 stop
EWR8:30 pmNewark
$549
Find similar
SWISS
Nov 23
JFK4:25 pmNew York John F Kennedy Intl
20h 25m
1 stop
KSC6:50 pmKošice Barca
Dec 8
KSC7:40 pmKošice Barca
25h 00m
2 stops
JFK2:40 pmNew York John F Kennedy Intl
$595
Find similar
SWISS
Nov 5
EWR10:00 pmNewark
29h 00m
1 stop
KSC9:00 amKošice Barca
Nov 21
KSC9:45 amKošice Barca
16h 45m
1 stop
EWR8:30 pmNewark
$824
Find similar

Austrian Airlines flights from Pennsylvania to Košice

Our best Austrian Airlines deals on Pennsylvania to Košice flight tickets
Austrian Airlines
Nov 23
EWR4:00 pmNewark
25h 15m
2 stops
KSC11:15 pmKošice Barca
Dec 8
KSC2:55 pmKošice Barca
29h 00m
1 stop
EWR1:55 pmNewark
$604
Find similar
Austrian Airlines
Mar 1
EWR5:55 pmNewark
14h 20m
1 stop
KSC2:15 pmKošice Barca
Mar 15
KSC2:55 pmKošice Barca
29h 00m
1 stop
EWR2:55 pmNewark
$619
Find similar
Austrian Airlines
Dec 6
EWR5:55 pmNewark
14h 20m
1 stop
KSC2:15 pmKošice Barca
Dec 14
KSC2:55 pmKošice Barca
29h 00m
1 stop
EWR1:55 pmNewark
$666
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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 October 2, 2025.
Use the filters below to find and compare flights from Pennsylvania to Košice that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 11/23

10:00 pm-6:50 pm

1 stop14h 50m

Košice Barca

Mon 12/8

2:55 pm-1:55 pm

1 stop29h 00m

$541

NewarkKošice

EWR - KSC

EWRKSC

Newark

Wed 2/18

5:55 pm-2:15 pm

1 stop14h 20m

Košice Barca

Wed 3/4

2:40 pm-8:30 pm

1 stop11h 50m

$544

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 11/23

10:00 pm-6:50 pm

1 stop14h 50m

Košice Barca

Mon 12/8

7:40 pm-8:30 pm

1 stop30h 50m

$549

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 11/23

9:00 pm-6:50 pm

1 stop15h 50m

Košice Barca

Mon 12/8

7:40 pm-4:40 pm

1 stop27h 00m

$549

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 11/23

4:00 pm-11:15 pm

2 stops25h 15m

Košice Barca

Mon 12/8

2:55 pm-1:55 pm

1 stop29h 00m

$604

NewarkKošice

EWR - KSC

EWRKSC

Newark

Sun 3/1

5:55 pm-2:15 pm

1 stop14h 20m

Košice Barca

Sun 3/15

2:55 pm-2:55 pm

1 stop29h 00m

$619

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 11/23

5:30 pm-2:15 pm

2 stops14h 45m

Košice Barca

Mon 12/8

2:55 pm-3:40 pm

2 stops30h 45m

$625

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Sun 3/1

5:30 pm-11:15 pm

2 stops23h 45m

Košice Barca

Sun 3/15

2:55 pm-4:40 pm

2 stops54h 45m

$646

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Wed 11/5

10:35 pm-5:05 pm

1 stop12h 30m

Košice Barca

Mon 11/17

5:15 am-8:35 pm

1 stop21h 20m

$649

New YorkKošice

JFK - KSC

JFKKSC

New York John F Kennedy Intl

Wed 10/22

5:45 pm-5:05 pm

1 stop17h 20m

Košice Barca

Thu 10/30

5:15 am-9:35 pm

1 stop21h 20m

$650

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

See travel insights to Košice from

How to get the cheapest flight ticket from Pennsylvania 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 cheapest day to depart on your flight to Košice?

According to our data, Wednesday is the cheapest day to fly to Košice from Pennsylvania. The lowest ticket price found for a Wednesday departure recently was $851. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Pennsylvania to Košice for around $1,457.

Cheap Pennsylvania to Košice flight deals and tips

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

Direct flights

None
There are no direct flights from Pennsylvania to Košice. There are no popular flight routes from Pennsylvania to Košice.
Search flight deals

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

    Prices for flights from Pennsylvania to Košice Barca Airport are updated daily.

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

  • How old do you have to be to fly from Pennsylvania 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 Pennsylvania to Košice Barca Airport.

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

    The required travel and health documents for your Košice Barca Airport 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 Košice Barca Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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 Pennsylvania to Košice?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to Košice for you.

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

Yes. momondo enables you to select and highlight flights to Košice from Pennsylvania with this policy.

How can momondo help me find flights from Pennsylvania to Košice?

momondo provides multiple filters to help you find the best flight to Košice from Pennsylvania. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Košice from Pennsylvania. 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.

An easier way to manage your Košice trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 11/1
Sat 11/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Slovakia