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$418+ Cheap flights from Slovenia to Pennsylvania

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — PHL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Slovenia to Pennsylvania

Keep the following information in mind while searching for Slovenia to Pennsylvania flight deals. Data was last updated September 15, 2025.

Round-trip from

$502
(Trip.com)

One-way from

$418
(Kiwi.com)
From Slovenia to Pennsylvania
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One-way flight from Slovenia to Pennsylvania
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Find flight deals from Slovenia to Pennsylvania

Cheapest flights from Slovenia to Pennsylvania
Explore the most affordable flight options available from Slovenia to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:55 pmLJU - EWR
2 stops27h 30mMultiple Airlines
Sun 11/97:35 pmEWR - LJU
2 stops17h 35mMultiple Airlines
Deal found 9/13$502
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Tue 11/255:10 pmLJU - JFK
1 stop33h 25mLOT
Fri 11/2810:35 pmJFK - LJU
1 stop11h 55mLOT
Deal found 9/14$516
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 11/261:45 pmLJU - JFK
1 stop12h 50mLOT
Mon 12/110:35 pmJFK - LJU
1 stop11h 55mLOT
Deal found 9/14$535
This LOT deal was found by Cheapflights users on 9/14. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:10 pmLJU - JFK
1 stop33h 25mLOT
Mon 12/110:35 pmJFK - LJU
1 stop32h 30mLOT
Deal found 9/14$545
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Mon 11/247:45 pmLJU - JFK
1 stop26h 10mMultiple Airlines
Tue 12/26:05 pmJFK - LJU
1 stop20h 15mMultiple Airlines
Deal found 9/14$590
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Mon 11/241:45 pmLJU - JFK
1 stop12h 50mLOT
Fri 11/2810:35 pmJFK - LJU
1 stop11h 55mLOT
Deal found 9/14$613
This Lufthansa deal was found by Cheapflights users on 9/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:35 amLJU - EWR
1 stop15h 25mLufthansa
Sun 11/305:15 pmEWR - LJU
1 stop9h 50mLufthansa
Deal found 9/12$618
This Lufthansa deal was found by Cheapflights users on 9/15. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:55 pmLJU - JFK
1 stop12h 10mLufthansa
Wed 10/223:45 pmJFK - LJU
1 stop11h 50mLufthansa
Deal found 9/15$622
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
Mon 11/107:45 pmLJU - JFK
1 stop26h 10mMultiple Airlines
Mon 11/246:05 pmJFK - LJU
2 stops22h 20mMultiple Airlines
Deal found 9/15$623
This SWISS deal was found by Cheapflights users on 9/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/27:20 pmLJU - IAD
1 stop26h 55mSWISS
Mon 10/68:45 pmIAD - LJU
1 stop31h 20mSWISS
Deal found 9/13$626
This KLM deal was found by Cheapflights users on 9/14. 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.
Sat 11/812:50 pmLJU - JFK
1 stop30h 20mKLM
Sat 11/154:30 pmJFK - LJU
1 stop13h 10mKLM
Deal found 9/14$626
This Travelocity deal was found by Cheapflights users on 9/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:20 pmLJU - EWR
1 stop12h 10mSWISS
Tue 11/410:00 pmEWR - LJU
1 stop10h 05mSWISS
Deal found 9/13$626

Cheapflights Fare Finder

 
Customize your flight search to find flights from Slovenia to Pennsylvania 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 September 15, 2025.
Use the filters below to find and compare flights from Slovenia to Pennsylvania that are best for you.

Fly from

Slovenia

Fly to

Pennsylvania

Route

Depart

Return

Price

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Wed 11/5

8:55 pm-6:25 pm

2 stops27h 30m

Newark

Sun 11/9

7:35 pm-7:10 pm

2 stops17h 35m

$502

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Mon 11/10

1:45 pm-8:35 pm

1 stop12h 50m

New York John F Kennedy Intl

Mon 11/24

10:35 pm-4:30 pm

1 stop11h 55m

$516

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Wed 11/26

1:45 pm-8:35 pm

1 stop12h 50m

New York John F Kennedy Intl

Mon 12/1

10:35 pm-4:30 pm

1 stop11h 55m

$535

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Thu 11/27

6:35 am-4:00 pm

1 stop15h 25m

Newark

Sun 11/30

5:15 pm-9:05 am

1 stop9h 50m

$618

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 3/6

6:55 am-2:35 pm

1 stop13h 40m

Washington, D.C. Dulles Intl

Tue 3/10

6:40 pm-9:20 am

1 stop9h 40m

$620

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Thu 10/9

1:55 pm-8:05 pm

1 stop12h 10m

New York John F Kennedy Intl

Wed 10/22

3:45 pm-9:35 am

1 stop11h 50m

$622

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Thu 10/2

7:20 pm-4:15 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

Mon 10/6

8:45 pm-10:05 am

1 stop31h 20m

$626

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Sat 11/8

12:50 pm-1:10 pm

1 stop30h 20m

New York John F Kennedy Intl

Sat 11/15

4:30 pm-11:40 am

1 stop13h 10m

$626

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Sat 11/8

6:30 am-1:05 pm

1 stop12h 35m

New York John F Kennedy Intl

Sat 11/15

9:00 pm-1:40 pm

1 stop10h 40m

$626

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Thu 10/9

12:35 pm-7:05 pm

1 stop12h 30m

New York John F Kennedy Intl

Wed 10/22

4:30 pm-11:35 am

1 stop13h 05m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Slovenia to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Slovenia 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 Slovenia to Pennsylvania
No data available for this route at this time. Please check back soon.

Related info for your journey

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

  • How long is the flight from Slovenia to Pennsylvania?

    For as low as $516, LOT can have you in Pennsylvania from Slovenia in 12h 50m. The distance from Slovenia to Pennsylvania is about 4204 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Slovenia to Pennsylvania one-way?

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $468. LOT flights start at $544 while deals on Turkish Airlines start at $545 one-way.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Slovenia to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Slovenia to Pennsylvania (average of $236). Flying from Slovenia to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Slovenia to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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