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$657+ Cheap flights from Ljubljana (LJU) to Philadelphia (PHL)

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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — PHL
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Find flight deals from Ljubljana to Philadelphia

Best flights from Ljubljana to Philadelphia
Discover carefully curated flight deals from Ljubljana to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 29, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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. 4/112:50 pmLJU - PHL
2 stops40h 56mDelta
dom. 4/56:15 amPHL - LJU
2 stops23h 20mDelta
Deal found 10/26$785
This British Airways deal was found by Cheapflights users on 10/26. 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.
mié. 4/16:00 pmLJU - PHL
1 stop28h 40mBritish Airways
dom. 4/56:45 pmPHL - LJU
1 stop13h 30mBritish Airways
Deal found 10/26$982

Cheap flight deals from Ljubljana to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Ljubljana (LJU) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$785
(Delta)

One-way from

$657
(Mytrip)
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 Ljubljana Joze Pucnik to Philadelphia
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One-way flight from Ljubljana Joze Pucnik to Philadelphia
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Ljubljana to Philadelphia 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 octubre 29, 2025.
Use the filters below to find and compare flights from Ljubljana to Philadelphia that are best for you.

Fly from

Ljubljana

Fly to

Philadelphia

Route

Depart

Return

Price

LjubljanaPhiladelphia

LJU - PHL

LJUPHL

Ljubljana Joze Pucnik

mié. 4/1

12:50 pm-11:46 pm

2 stops40h 56m

Philadelphia

dom. 4/5

6:15 am-11:35 am

2 stops23h 20m

$785

LjubljanaPhiladelphia

LJU - PHL

LJUPHL

Ljubljana Joze Pucnik

mié. 4/1

6:00 pm-4:40 pm

1 stop28h 40m

Philadelphia

dom. 4/5

6:45 pm-2:15 pm

1 stop13h 30m

$982

LjubljanaPhiladelphia

LJU - PHL

LJUPHL

Ljubljana Joze Pucnik

lun. 12/1

7:35 pm-12:26 am

2 stops34h 51m

$657

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Compare providers for flights from Ljubljana to Philadelphia

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Ljubljana to Philadelphia in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Ljubljana-Philadelphia flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Ljubljana-Philadelphia flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Ljubljana-Philadelphia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Ljubljana-Philadelphia flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Ljubljana-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Ljubljana to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Ljubljana 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 Ljubljana to Philadelphia

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

Currently, March is the cheapest month in which you can book a flight from Ljubljana to Philadelphia (average of $474). Flying from Ljubljana to Philadelphia in December is currently the most expensive (average of $744). 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.

Related info for your journey

Find useful and relevant information for your journey from Ljubljana to Philadelphia. 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 Ljubljana to Philadelphia?

    Delta and British Airways can get you from Ljubljana to Philadelphia in just under 28h 40m. Your travel time can differ by up to 12h 16m. Airlines will cover a distance of 4297 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ljubljana to Philadelphia 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 Ljubljana to Philadelphia?

    Currently, March is the cheapest month in which you can book a flight from Ljubljana to Philadelphia (average of $474). Flying from Ljubljana to Philadelphia in December is currently the most expensive (average of $744). 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

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
King of Prussia
Pottstown
Reading
Ocean City
Cherry Hill
Dewey Beach
Ephrata
Camden
Vineland
Milford
Dover
Elkton
Essington
Willow Grove
Newark
Millville
Chester
Exton
Havre de Grace

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Alternative routes for Ljubljana to Philadelphia

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