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Ljubljana

$260+ 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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LJU
Jun 23 — Jun 301
Mon 6/23
Mon 6/30
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 June 18, 2025.

Round-trip from

$402
(Kiwi.com)

One-way from

$261
(Connections by easyJet)
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 June 18, 2025.

This Kiwi.com deal was found by Cheapflights users on 6/17. 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 8/259:50 pmEWR - LJU
1 stop14h 45mSWISS
Thu 9/410:50 amLJU - EWR
1 stop15h 20mSWISS
Deal found 6/17$402
This KLM deal was found by Cheapflights users on 6/16. 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.
Mon 11/175:30 pmJFK - LJU
1 stop12h 10mKLM
Wed 11/2612:35 pmLJU - JFK
1 stop29h 00mKLM
Deal found 6/16$406
This Lufthansa deal was found by Cheapflights users on 6/17. 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.
Wed 8/278:30 pmEWR - LJU
1 stop16h 55mLufthansa
Thu 9/41:20 pmLJU - EWR
1 stop11h 25mLufthansa
Deal found 6/17$426
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/251:40 amJFK - LJU
1 stop14h 50mDelta
Thu 9/412:20 pmLJU - JFK
1 stop14h 35mDelta
Deal found 6/15$430
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/201:59 pmLGA - LJU
2 stops25h 21mDelta
Tue 9/912:20 pmLJU - LGA
2 stops34h 10mDelta
Deal found 6/15$444
This Delta deal was found by Cheapflights users on 6/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/259:32 amEWR - LJU
2 stops20h 03mDelta
Thu 9/412:20 pmLJU - EWR
2 stops25h 25mDelta
Deal found 6/15$444
This British Airways deal was found by Cheapflights users on 6/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/229:25 pmEWR - LJU
1 stop13h 50mBritish Airways
Mon 9/83:10 pmLJU - EWR
1 stop28h 45mBritish Airways
Deal found 6/18$446
This Expedia deal was found by Cheapflights users on 6/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/158:05 pmJFK - LJU
1 stop15h 10mBritish Airways
Wed 10/156:00 pmLJU - JFK
1 stop24h 45mBritish Airways
Deal found 6/15$471
This SmartFares deal was found by Cheapflights users on 6/17. 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.
Wed 8/276:00 pmEWR - LJU
2 stops19h 25mMultiple Airlines
Fri 9/510:50 amLJU - EWR
1 stop15h 20mMultiple Airlines
Deal found 6/17$476
This Iberia deal was found by Cheapflights users on 6/16. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:40 pmJFK - LJU
1 stop17h 20mMultiple Airlines
Mon 9/83:10 pmLJU - JFK
1 stop13h 20mMultiple Airlines
Deal found 6/16$498
This SWISS deal was found by Cheapflights users on 6/18. 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.
Tue 8/197:25 pmJFK - LJU
2 stops17h 10mSWISS
Sat 8/237:20 pmLJU - JFK
2 stops49h 00mSWISS
Deal found 6/18$519
This Finnair deal was found by Cheapflights users on 6/17. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2510:55 pmJFK - LJU
2 stops51h 50mFinnair
Thu 9/49:30 amLJU - JFK
2 stops18h 30mFinnair
Deal found 6/17$528

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 June 18, 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

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 8/25

9:50 pm-6:35 pm

1 stop14h 45m

Ljubljana Joze Pucnik

Thu 9/4

10:50 am-8:10 pm

1 stop15h 20m

$402

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 11/17

5:30 pm-11:40 am

1 stop12h 10m

Ljubljana Joze Pucnik

Wed 11/26

12:35 pm-11:35 am

1 stop29h 00m

$406

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 8/27

8:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Thu 9/4

1:20 pm-6:45 pm

1 stop11h 25m

$426

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 8/25

1:40 am-10:30 pm

1 stop14h 50m

Ljubljana Joze Pucnik

Thu 9/4

12:20 pm-8:55 pm

1 stop14h 35m

$430

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Wed 8/20

1:59 pm-9:20 pm

2 stops25h 21m

Ljubljana Joze Pucnik

Tue 9/9

12:20 pm-4:30 pm

2 stops34h 10m

$444

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 8/25

9:32 am-11:35 am

2 stops20h 03m

Ljubljana Joze Pucnik

Tue 9/9

12:20 pm-7:06 pm

2 stops36h 46m

$444

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 7/22

9:25 pm-5:15 pm

1 stop13h 50m

Ljubljana Joze Pucnik

Mon 9/8

3:10 pm-1:55 pm

1 stop28h 45m

$446

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 7/15

8:05 pm-5:15 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Wed 10/15

6:00 pm-12:45 pm

1 stop24h 45m

$471

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 8/27

6:00 pm-7:25 pm

2 stops19h 25m

Ljubljana Joze Pucnik

Fri 9/5

10:50 am-8:10 pm

1 stop15h 20m

$476

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 9/2

8:40 pm-8:00 pm

1 stop17h 20m

Ljubljana Joze Pucnik

Mon 9/8

3:10 pm-10:30 pm

1 stop13h 20m

$498

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/18

Showing 1-10 of 60 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 June 18, 2025.

When flying from Pennsylvania to Ljubljana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Ljubljana by month

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

In terms of precipitation, rainfall in Ljubljana ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Ljubljana when rainfall is around 1.6 in.

Temperature in Ljubljana by month

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

If weather is an important factor for your trip to Ljubljana, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated June 18, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Ljubljana, such as Emirates, Delta and KLM. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,273 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,273 reviews
Emirates
8.1
Very good
3,273 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,964 reviews
Emirates
8.1
Very good
3,273 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,364 reviews
Emirates
8.1
Very good
3,273 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,081 reviews
Emirates
8.1
Very good
3,273 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,292 reviews
Emirates
8.1
Very good
3,273 reviews

Crew

8.3

Entertainment

8.2

Comfort

8.0

Food

7.8

Overall

8.1

Boarding

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

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

    The cheapest airlines for a one-way flight from Pennsylvania to Ljubljana are British Airways ($375), Lufthansa ($393), and Air Serbia ($426).

  • 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.

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

    Currently, February is the cheapest month in which you can book a flight from Pennsylvania to Ljubljana (average of $710). Flying from Pennsylvania to Ljubljana in June is currently the most expensive (average of $1,460). 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.

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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 June 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$601Average$1,188FlexibilityNo cancel feeOn-time76%

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