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$271+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — PHL
abr. 30 — may. 71
mié. 4/30
mié. 5/7
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 abril 25, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$578
(oojo)

One-way from

$271
(flugladen.de)
Provider with most accurate pricing for Ljubljana Joze Pucnik-Philadelphia flight deals.
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Provider most trusted by Cheapflights users for Ljubljana Joze Pucnik-Philadelphia flights.
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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 abril 25, 2025.

This oojo deal was found by Cheapflights users on 4/25. 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.
vie. 5/231:20 pmLJU - JFK
1 stop32h 25mLOT
jue. 6/55:45 pmJFK - LJU
1 stop16h 35mLOT
Deal found 4/25$578
This Air Serbia deal was found by Cheapflights users on 4/24. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/242:55 pmLJU - JFK
1 stop32h 30mAir Serbia
dom. 11/27:30 pmJFK - LJU
1 stop31h 25mAir Serbia
Deal found 4/24$659
This Turkish Airlines deal was found by Cheapflights users on 4/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/238:10 pmLJU - EWR
1 stop32h 25mTurkish Airlines
mié. 6/412:30 amEWR - LJU
1 stop26h 00mTurkish Airlines
Deal found 4/25$659
This Mytrip deal was found by Cheapflights users on 4/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/308:45 pmLJU - JFK
2 stops20h 40mMultiple Airlines
mié. 5/78:25 pmJFK - LJU
3 stops29h 40mMultiple Airlines
Deal found 4/25$666
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/412:35 pmLJU - LGA
2 stops14h 47mDelta
lun. 6/912:59 pmLGA - LJU
2 stops16h 36mDelta
Deal found 4/24$668
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/412:35 pmLJU - JFK
1 stop12h 30mDelta
lun. 6/95:30 pmJFK - LJU
2 stops12h 35mDelta
Deal found 4/24$668
This oojo deal was found by Cheapflights users on 4/25. 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.
vie. 5/231:20 pmLJU - EWR
2 stops34h 25mLOT
jue. 6/510:50 pmEWR - LJU
1 stop31h 45mLOT
Deal found 4/25$671
This KLM deal was found by Cheapflights users on 4/25. 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.
sáb. 5/2412:20 pmLJU - JFK
1 stop16h 20mKLM
dom. 6/112:50 amJFK - LJU
1 stop25h 30mKLM
Deal found 4/25$673
This SWISS deal was found by Cheapflights users on 4/25. 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.
jue. 10/167:20 pmLJU - IAD
1 stop26h 55mSWISS
dom. 10/269:45 pmIAD - LJU
1 stop11h 30mSWISS
Deal found 4/25$689
This SWISS deal was found by Cheapflights users on 4/25. 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.
vie. 5/2310:50 amLJU - JFK
1 stop11h 45mSWISS
jue. 6/58:30 pmJFK - LJU
1 stop29h 45mSWISS
Deal found 4/25$689
This SWISS deal was found by Cheapflights users on 4/25. 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.
vie. 5/2310:50 amLJU - EWR
1 stop15h 20mSWISS
jue. 6/59:50 pmEWR - LJU
1 stop28h 25mSWISS
Deal found 4/25$689
This Lufthansa deal was found by Cheapflights users on 4/25. 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.
sáb. 10/189:55 amLJU - IAD
1 stop12h 20mMultiple Airlines
vie. 10/2410:20 pmIAD - LJU
1 stop15h 05mMultiple Airlines
Deal found 4/25$691

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 abril 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

vie. 5/23

1:20 pm-3:45 pm

1 stop32h 25m

New York John F Kennedy Intl

jue. 6/5

5:45 pm-4:20 pm

1 stop16h 35m

$578

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

vie. 5/23

8:10 pm-10:35 pm

1 stop32h 25m

Newark

mié. 6/4

12:30 am-8:30 am

1 stop26h 00m

$659

LjubljanaNew York

LJU - LGA

LJULGA

Ljubljana Joze Pucnik

mié. 6/4

12:35 pm-9:22 pm

2 stops14h 47m

New York LaGuardia

lun. 6/9

12:59 pm-11:35 am

2 stops16h 36m

$668

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

mié. 6/4

12:35 pm-7:05 pm

1 stop12h 30m

New York John F Kennedy Intl

lun. 6/9

5:30 pm-12:05 pm

2 stops12h 35m

$668

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

vie. 5/23

1:20 pm-5:45 pm

2 stops34h 25m

Newark

jue. 6/5

10:50 pm-12:35 pm

1 stop31h 45m

$671

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

sáb. 5/24

12:20 pm-10:40 pm

1 stop16h 20m

New York John F Kennedy Intl

dom. 6/1

12:50 am-8:20 am

1 stop25h 30m

$673

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

jue. 10/16

7:20 pm-4:15 pm

1 stop26h 55m

Washington, D.C. Dulles Intl

dom. 10/26

9:45 pm-2:15 pm

1 stop11h 30m

$689

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

vie. 5/23

10:50 am-4:35 pm

1 stop11h 45m

New York John F Kennedy Intl

jue. 6/5

8:30 pm-8:15 am

1 stop29h 45m

$689

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

vie. 5/23

10:50 am-8:10 pm

1 stop15h 20m

Newark

jue. 6/5

9:50 pm-8:15 am

1 stop28h 25m

$689

LjubljanaWashington, D.C.

LJU - IAD

LJUIAD

Ljubljana Joze Pucnik

sáb. 10/18

9:55 am-4:15 pm

1 stop12h 20m

Washington, D.C. Dulles Intl

vie. 10/24

10:20 pm-7:25 pm

1 stop15h 05m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/25

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

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 abril 25, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Slovenia to Pennsylvania to help guide your decision. 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
7,920 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,920 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
LOT
7.6
Good
1,068 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,272 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,582 reviews
Delta
8.0
Very good
7,920 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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 $387. LOT flights start at $498 while deals on Turkish Airlines start at $533 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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