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Ljubljana

$237+ Cheap flights from Pennsylvania to Ljubljana (LJU)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LJU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Cheap flight deals from Pennsylvania to Ljubljana

Keep the following information in mind while searching for Pennsylvania to Ljubljana flight deals. Data was last updated November 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$496
(FlightHub)

One-way from

$237
(Trip.com)
Provider with most accurate pricing for Philadelphia-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Ljubljana Joze Pucnik flights.
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From Pennsylvania to Ljubljana Joze Pucnik
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One-way flight from Pennsylvania to Ljubljana Joze Pucnik
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Find flight deals from Pennsylvania to Ljubljana

Cheapest flights from Pennsylvania to Ljubljana
Explore the most affordable flight options available from Pennsylvania to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Justfly.com deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:50 pmJFK - LJU
1 stop23h 50mTurkish Airlines
Wed 12/37:35 pmLJU - JFK
1 stop28h 35mTurkish Airlines
Deal found 11/1$496
This FlightHub deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2012:50 pmJFK - LJU
1 stop23h 50mTurkish Airlines
Sat 11/227:35 pmLJU - JFK
1 stop32h 50mTurkish Airlines
Deal found 11/2$505
This FlightHub deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/61:30 pmIAD - LJU
1 stop23h 10mTurkish Airlines
Sat 12/139:20 amLJU - IAD
1 stop32h 25mTurkish Airlines
Deal found 11/1$516
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmJFK - LJU
1 stop13h 10mLufthansa
Wed 12/1010:00 amLJU - JFK
1 stop11h 40mLufthansa
Deal found 11/3$529
This oojo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2212:25 amEWR - LJU
1 stop26h 00mTurkish Airlines
Sat 12/67:35 pmLJU - EWR
1 stop32h 55mTurkish Airlines
Deal found 11/3$534
This oojo deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/238:05 pmJFK - LJU
1 stop30h 20mTurkish Airlines
Sat 12/67:35 pmLJU - JFK
1 stop32h 50mTurkish Airlines
Deal found 11/3$534
This Kiwi.com deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/310:00 pmEWR - LJU
1 stop9h 35mMultiple Airlines
Wed 12/1010:00 amLJU - EWR
1 stop15h 05mMultiple Airlines
Deal found 11/3$538
This KLM deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/125:30 pmJFK - LJU
1 stop12h 10mKLM
Thu 12/412:25 pmLJU - JFK
1 stop14h 35mKLM
Deal found 11/3$541
This Air Serbia deal was found by Cheapflights users on 11/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:30 pmJFK - LJU
1 stop31h 25mAir Serbia
Wed 1/219:45 amLJU - JFK
1 stop32h 00mAir Serbia
Deal found 11/2$543
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1211:47 amJFK - LJU
2 stops17h 53mDelta
Thu 12/412:25 pmLJU - JFK
1 stop12h 40mDelta
Deal found 11/3$546
This SmartFares deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/161:30 pmIAD - LJU
1 stop23h 10mTurkish Airlines
Tue 12/27:35 pmLJU - IAD
1 stop22h 10mTurkish Airlines
Deal found 11/1$549
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:05 pmEWR - LJU
1 stop12h 35mDelta
Wed 12/1012:25 pmLJU - EWR
2 stops16h 56mDelta
Deal found 11/3$552

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Ljubljana 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, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
Use the filters below to find and compare flights from Pennsylvania to Ljubljana that are best for you.

Fly from

Pennsylvania

Fly to

Ljubljana

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 3/24

8:40 pm-8:25 am

1 stop30h 45m

Ljubljana Joze Pucnik

Sat 4/4

8:25 pm-10:30 pm

1 stop32h 05m

$505

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 12/3

1:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

Thu 12/11

9:20 am-7:20 pm

1 stop16h 00m

$516

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Sat 12/6

1:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

Sun 12/14

9:20 am-11:45 am

1 stop32h 25m

$516

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 11/19

1:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

Tue 11/25

7:35 pm-11:45 am

1 stop22h 10m

$516

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Thu 12/4

1:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

Fri 12/12

9:20 am-7:20 pm

1 stop16h 00m

$516

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 4/13

12:50 pm-8:45 am

1 stop13h 55m

Ljubljana Joze Pucnik

Wed 4/22

9:40 am-10:30 pm

1 stop18h 50m

$523

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 4/12

12:25 am-8:45 am

1 stop26h 20m

Ljubljana Joze Pucnik

Thu 4/23

9:40 am-10:30 pm

1 stop18h 50m

$523

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 12/28

7:30 pm-8:55 am

1 stop31h 25m

Ljubljana Joze Pucnik

Wed 1/21

9:45 am-11:45 am

1 stop32h 00m

$543

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 12/3

5:05 pm-11:40 am

1 stop12h 35m

Ljubljana Joze Pucnik

Wed 12/10

12:25 pm-11:21 pm

2 stops16h 56m

$552

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sat 11/29

7:45 pm-10:25 pm

2 stops44h 40m

Ljubljana Joze Pucnik

Sat 12/6

2:50 pm-8:03 am

2 stops47h 13m

$554

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 59 results
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Best time to book a flight from Pennsylvania to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Ljubljana

What is the cheapest time of day to fly from PA to LJU?

Find hourly flight availability from Pennsylvania to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Pennsylvania to Ljubljana in the afternoon. If you’re flexible enough to do this you can expect to save up to 20% on your trip compared to booking a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Pennsylvania?

    Ljubljana Joze Pucnik (LJU), located 11.7 mi from the city center, is the airport you fly into when you book flights from Pennsylvania to Ljubljana.

  • How long is the flight from Pennsylvania to Ljubljana?

    Departing from Pennsylvania to Ljubljana will take you 12h 35m. There are 4218 mi between Pennsylvania and Ljubljana. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Pennsylvania to Ljubljana?

    The most popular route from Pennsylvania to Ljubljana is New York John F Kennedy Intl - Ljubljana Joze Pucnik. You may also consider Newark - Ljubljana Joze Pucnik or New York LaGuardia - Ljubljana Joze Pucnik.

  • Can I find deals for flights from Pennsylvania to Ljubljana that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Ljubljana flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Ljubljana?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Ljubljana.

  • Can I find deals for business class flights from Pennsylvania to Ljubljana?

    Yes. Cheapflights offers flight deals from Pennsylvania to Ljubljana by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora

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Alternative routes for Pennsylvania to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Pennsylvania to Ljubljana

Discover the top airline that operate flights from Pennsylvania to Ljubljana. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$698Average$1,200FlexibilityNo cancel feeOn-time76%

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