How long is the flight from Pennsylvania to Slovenia?

The flight from Pennsylvania to Slovenia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Pittsburgh (a popular airport in Pennsylvania) to Ljubljana (the most popular airport in Slovenia), then the flight time is 15h 45m on average. If you fly from Allentown (another popular airport in Pennsylvania) to Ljubljana, then the average flight time is 16h 46m.

What is the cheapest airline that flies from Pennsylvania to Slovenia?

Air Serbia, SWISS, and Brussels Airlines are the most popular carriers operating from Pennsylvania to Slovenia

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

Prices for flights from Pennsylvania to Slovenia refresh daily.

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

As of November 2025, there are 7 operators available to choose from for flights from Pennsylvania to Slovenia.

How old do you have to be to fly from Pennsylvania to Slovenia?

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 Slovenia.

What documentation or ID do you need to fly to Slovenia?

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

$298 Cheap Flights from Pennsylvania to Slovenia in 2025/26

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Cheap round-trip flights

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12:20 am - 8:25 amJFK-LJU

26h 05m1 stop

9:20 am - 6:45 pmLJU-JFK

14h 25m1 stop

$491Turkish Airlines

Find Deal

Tue, Mar 3 - Wed, Mar 11

8:05 pm - 8:25 amJFK-LJU

30h 20m1 stop

7:35 pm - 11:05 amLJU-JFK

21h 30m1 stop

$496Turkish Airlines

Find Deal

Tue, Dec 2 - Fri, Dec 12

10:00 pm - 10:15 pmEWR-LJU

18h 15m1 stop

2:55 pm - 8:30 pmLJU-EWR

11h 35m1 stop

$510SWISS

Find Deal

Wed, Dec 10 - Tue, Dec 16

9:00 pm - 10:25 pmJFK-LJU

19h 25m1 stop

2:55 pm - 1:05 pmLJU-JFK

28h 10m1 stop

$512SWISS

Find Deal

Sun, Nov 16 - Tue, Dec 2

6:55 am - 2:05 pmEWR-LJU

25h 10m2 stops

6:30 am - 8:30 pmLJU-EWR

20h 00m1 stop

$522Multiple Airlines

Find Deal

Tue, Dec 2 - Fri, Dec 12

10:05 am - 2:05 pmJFK-LJU

22h 00m2 stops

6:30 am - 4:40 pmLJU-JFK

16h 10m1 stop

$522Multiple Airlines

Find Deal

Tue, Dec 2 - Fri, Dec 12

3:55 pm - 9:55 amJFK-LJU

12h 00m1 stop

1:20 pm - 8:10 pmLJU-JFK

12h 50m2 stops

$530Lufthansa

Find Deal

Wed, Dec 10 - Tue, Dec 16

5:30 pm - 9:20 amJFK-LJU

9h 50m1 stop

10:00 am - 3:40 pmLJU-JFK

11h 40m1 stop

$539Lufthansa

Find Deal

Tue, Dec 9 - Wed, Jan 14

6:30 pm - 11:40 amJFK-LJU

11h 10m1 stop

12:25 pm - 7:05 pmLJU-JFK

12h 40m1 stop

$541Delta

Find Deal

Sun, Dec 7 - Fri, Jan 16

6:30 pm - 11:40 amJFK-LJU

11h 10m1 stop

12:50 pm - 11:40 amLJU-JFK

28h 50m1 stop

$542Delta

Find Deal

Sun, Dec 7 - Mon, Jan 12

Turkish Airlines flights from Pennsylvania to Slovenia

Our best Turkish Airlines deals on Pennsylvania to Slovenia flight tickets

Turkish Airlines

Mar 3

JFK12:20 amNew York John F Kennedy Intl

26h 05m

1 stop

LJU8:25 amLjubljana Joze Pucnik

Mar 11

LJU9:20 amLjubljana Joze Pucnik

14h 25m

1 stop

JFK6:45 pmNew York John F Kennedy Intl

$491

Find similar

Turkish Airlines

Dec 2

JFK8:05 pmNew York John F Kennedy Intl

30h 20m

1 stop

LJU8:25 amLjubljana Joze Pucnik

Dec 12

LJU7:35 pmLjubljana Joze Pucnik

21h 30m

1 stop

JFK11:05 amNew York John F Kennedy Intl

$496

Find similar

Turkish Airlines

Nov 26

JFK8:05 pmNew York John F Kennedy Intl

16h 35m

1 stop

LJU6:40 pmLjubljana Joze Pucnik

Dec 3

LJU9:20 amLjubljana Joze Pucnik

19h 05m

1 stop

JFK10:25 pmNew York John F Kennedy Intl

$505

Find similar

SWISS flights from Pennsylvania to Slovenia

Our best SWISS deals on Pennsylvania to Slovenia flight tickets

SWISS

Dec 10

EWR10:00 pmNewark

18h 15m

1 stop

LJU10:15 pmLjubljana Joze Pucnik

Dec 16

LJU2:55 pmLjubljana Joze Pucnik

11h 35m

1 stop

EWR8:30 pmNewark

$510

Find similar

SWISS

Nov 16

JFK9:00 pmNew York John F Kennedy Intl

19h 25m

1 stop

LJU10:25 pmLjubljana Joze Pucnik

Dec 2

LJU2:55 pmLjubljana Joze Pucnik

28h 10m

1 stop

JFK1:05 pmNew York John F Kennedy Intl

$512

Find similar

SWISS

Dec 7

EWR10:00 pmNewark

18h 25m

1 stop

LJU10:25 pmLjubljana Joze Pucnik

Jan 16

LJU2:20 pmLjubljana Joze Pucnik

12h 10m

1 stop

EWR8:30 pmNewark

$532

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 3/3

12:20 am-8:25 am

1 stop26h 05m

Ljubljana Joze Pucnik

Wed 3/11

9:20 am-6:45 pm

1 stop14h 25m

$491

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 12/2

8:05 pm-8:25 am

1 stop30h 20m

Ljubljana Joze Pucnik

Fri 12/12

7:35 pm-11:05 am

1 stop21h 30m

$496

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 12/10

10:00 pm-10:15 pm

1 stop18h 15m

Ljubljana Joze Pucnik

Tue 12/16

2:55 pm-8:30 pm

1 stop11h 35m

$510

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 11/16

9:00 pm-10:25 pm

1 stop19h 25m

Ljubljana Joze Pucnik

Tue 12/2

2:55 pm-1:05 pm

1 stop28h 10m

$512

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 12/2

6:55 am-2:05 pm

2 stops25h 10m

Ljubljana Joze Pucnik

Fri 12/12

6:30 am-8:30 pm

1 stop20h 00m

$522

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 12/2

10:05 am-2:05 pm

2 stops22h 00m

Ljubljana Joze Pucnik

Fri 12/12

6:30 am-4:40 pm

1 stop16h 10m

$522

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 12/10

3:55 pm-9:55 am

1 stop12h 00m

Ljubljana Joze Pucnik

Tue 12/16

1:20 pm-8:10 pm

2 stops12h 50m

$530

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 12/9

5:30 pm-9:20 am

1 stop9h 50m

Ljubljana Joze Pucnik

Wed 1/14

10:00 am-3:40 pm

1 stop11h 40m

$539

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 12/7

6:30 pm-11:40 am

1 stop11h 10m

Ljubljana Joze Pucnik

Fri 1/16

12:25 pm-7:05 pm

1 stop12h 40m

$541

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 12/7

6:30 pm-11:40 am

1 stop11h 10m

Ljubljana Joze Pucnik

Mon 1/12

12:50 pm-11:40 am

1 stop28h 50m

$542

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Pennsylvania to Slovenia

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Slovenia?

According to our data, Monday is the cheapest day to fly to Slovenia from Pennsylvania. The lowest ticket price found for a Monday departure recently was $946. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Thursday is $1,586.

Can stopping save me money on Pennsylvania to Slovenia flights?

You could potentially save up to 13% on your flight if you consider stops on a Pennsylvania to Slovenia flight.

Cheap Pennsylvania to Slovenia flight deals and tips

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

Direct flights	None

There are no direct flights from Pennsylvania to Slovenia. There are no popular flight routes from Pennsylvania to Slovenia.

Search flight deals

When did momondo last update prices for flights from Pennsylvania to Slovenia?
Prices for flights from Pennsylvania to Slovenia refresh daily.
How many operators does momondo search for flights from Pennsylvania to Slovenia?
As of November 2025, there are 7 operators available to choose from for flights from Pennsylvania to Slovenia.
How old do you have to be to fly from Pennsylvania to Slovenia?
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 Slovenia.
What documentation or ID do you need to fly to Slovenia?
The required travel and health documents for your Slovenia 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 Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Slovenia

Compare and see reviews for airlines that fly from Pennsylvania to Slovenia with momondo

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $698	Free Cancellation	Rating 6.8 7,558 reviews		Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Slovenia. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Pennsylvania to Slovenia 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 Slovenia?

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 Slovenia from Pennsylvania.

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

Yes momondo offers price alerts on flights to Slovenia 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 Slovenia trip

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Popular cities in Slovenia

Flights to Ljubljanafrom $491

Flights to Portorož

Flights to Mariborfrom $3,530

Cheap flights from Pennsylvania to Slovenia from $298

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 Slovenia departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

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Filter for what you want

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Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Pennsylvania to Slovenia

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Turkish Airlines flights from Pennsylvania to Slovenia

Our best Turkish Airlines deals on Pennsylvania to Slovenia flight tickets

SWISS flights from Pennsylvania to Slovenia

Our best SWISS deals on Pennsylvania to Slovenia flight tickets

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How to get the cheapest flight ticket from Pennsylvania to Slovenia

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 Slovenia?

Can stopping save me money on Pennsylvania to Slovenia flights?

You could potentially save up to 13% on your flight if you consider stops on a Pennsylvania to Slovenia flight.

What is the cheapest airline that flies from Pennsylvania to Slovenia?

Air Serbia, SWISS, and Brussels Airlines are the most popular carriers operating from Pennsylvania to Slovenia

How long is the flight from Pennsylvania to Slovenia?

Cheap Pennsylvania to Slovenia flight deals and tips

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

Direct flights

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

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

How old do you have to be to fly from Pennsylvania to Slovenia?

What documentation or ID do you need to fly to Slovenia?

Best airlines flying from Pennsylvania to Slovenia

Compare and see reviews for airlines that fly from Pennsylvania to Slovenia with momondo

Why use momondo?

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

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

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

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

An easier way to manage your Slovenia 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Slovenia

Popular cities in Slovenia

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