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Pennsylvania

$320+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — PHL
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
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 July 25, 2025.

Round-trip from

$593
(oojo)

One-way from

$320
(Trip.com)
From Slovenia to Pennsylvania
Search Deals
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 July 25, 2025.

This oojo deal was found by Cheapflights users on 7/21. 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.
Mon 9/151:20 pmLJU - JFK
1 stop32h 25mLOT
Tue 9/3010:20 pmJFK - LJU
1 stop12h 00mLOT
Deal found 7/21$593
This Kiwi.com deal was found by Cheapflights users on 7/23. 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 9/158:45 pmLJU - JFK
2 stops31h 30mMultiple Airlines
Mon 9/2912:15 amJFK - LJU
1 stop13h 45mMultiple Airlines
Deal found 7/23$594
This Travelocity deal was found by Cheapflights users on 7/24. 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.
Mon 9/157:20 pmLJU - JFK
1 stop23h 30mSWISS
Tue 9/308:30 pmJFK - LJU
1 stop16h 05mSWISS
Deal found 7/24$649
This SWISS deal was found by Cheapflights users on 7/24. 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.
Fri 8/2910:50 amLJU - IAD
1 stop11h 25mSWISS
Sun 9/78:45 pmIAD - LJU
1 stop31h 20mSWISS
Deal found 7/24$651
This flugladen.de deal was found by Cheapflights users on 7/23. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/165:05 pmLJU - EWR
1 stop31h 05mLOT
Sat 9/207:45 pmEWR - LJU
1 stop14h 35mLOT
Deal found 7/23$651
This Travelocity deal was found by Cheapflights users on 7/24. 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.
Mon 9/158:00 pmLJU - EWR
1 stop22h 25mMultiple Airlines
Tue 9/309:50 pmEWR - LJU
1 stop14h 45mMultiple Airlines
Deal found 7/24$662
This Gotogate deal was found by Cheapflights users on 7/24. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2910:10 amLJU - IAD
1 stop11h 40mMultiple Airlines
Sun 9/71:00 pmIAD - LJU
2 stops15h 05mMultiple Airlines
Deal found 7/24$664
This Lufthansa deal was found by Cheapflights users on 7/23. 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.
Mon 11/176:45 amLJU - IAD
1 stop13h 50mLufthansa
Sun 11/2311:10 pmIAD - LJU
1 stop14h 20mLufthansa
Deal found 7/23$672
This flugladen.de deal was found by Cheapflights users on 7/23. 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 flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/249:20 amLJU - EWR
1 stop19h 10mTurkish Airlines
Thu 11/2712:25 amEWR - LJU
1 stop26h 00mTurkish Airlines
Deal found 7/23$700
This Air Canada deal was found by Cheapflights users on 7/23. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1710:20 amLJU - DCA
2 stops18h 15mMultiple Airlines
Sun 11/2311:05 amDCA - LJU
2 stops21h 15mMultiple Airlines
Deal found 7/23$702
This Lufthansa deal was found by Cheapflights users on 7/22. 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.
Sat 11/2910:35 amLJU - JFK
1 stop15h 35mLufthansa
Mon 6/83:45 pmJFK - LJU
1 stop24h 15mLufthansa
Deal found 7/22$717
This Delta deal was found by Cheapflights users on 7/21. 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.
Mon 9/1512:35 pmLJU - JFK
1 stop16h 15mDelta
Tue 9/302:35 pmJFK - LJU
2 stops15h 00mDelta
Deal found 7/21$724

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 July 25, 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

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Mon 9/15

1:20 pm-3:45 pm

1 stop32h 25m

New York John F Kennedy Intl

Tue 9/30

10:20 pm-4:20 pm

1 stop12h 00m

$593

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Mon 9/15

8:45 pm-10:15 pm

2 stops31h 30m

New York John F Kennedy Intl

Mon 9/29

12:15 am-8:00 pm

1 stop13h 45m

$594

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

Mon 9/15

7:20 pm-12:50 pm

1 stop23h 30m

New York John F Kennedy Intl

Tue 9/30

8:30 pm-6:35 pm

1 stop16h 05m

$649

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 8/29

10:50 am-4:15 pm

1 stop11h 25m

Washington, D.C. Dulles Intl

Sun 9/7

8:45 pm-10:05 am

1 stop31h 20m

$651

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Tue 9/16

5:05 pm-6:10 pm

1 stop31h 05m

Newark

Sat 9/20

7:45 pm-4:20 pm

1 stop14h 35m

$651

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Mon 9/15

8:00 pm-12:25 pm

1 stop22h 25m

Newark

Tue 9/30

9:50 pm-6:35 pm

1 stop14h 45m

$662

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Fri 8/29

10:10 am-3:50 pm

1 stop11h 40m

Washington, D.C. Dulles Intl

Sun 9/7

1:00 pm-10:05 am

2 stops15h 05m

$664

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

Mon 11/17

6:45 am-2:35 pm

1 stop13h 50m

Washington, D.C. Dulles Intl

Sun 11/23

11:10 pm-7:30 pm

1 stop14h 20m

$672

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Mon 11/24

9:20 am-10:30 pm

1 stop19h 10m

Newark

Thu 11/27

12:25 am-8:25 am

1 stop26h 00m

$700

LjubljanaWashington, D.C.

LJU - DCA

LJUDCA

Ljubljana Joze Pucnik

Mon 11/17

10:20 am-10:35 pm

2 stops18h 15m

Washington, D.C. Reagan-National

Sun 11/23

11:05 am-2:20 pm

2 stops21h 15m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 54 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.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated July 25, 2025.
Read through reviews of airlines operating flights from Slovenia to Pennsylvania, such as Delta, KLM, and LOT. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,967 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,375 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
LOT
7.6
Good
1,103 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,462 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
SWISS
7.5
Good
1,676 reviews
Delta
8.0
Very good
7,967 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

  • 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 $495. LOT flights start at $510 while deals on Turkish Airlines start at $542 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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