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Cheap flights from Philadelphia to Ljubljana from $422

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Ljubljana departing on 3/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Philadelphia to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
9:50 pm - 5:15 pm
PHL
-
LJU
37h 25m2 stops
British Airways Logo
7:00 pm - 4:40 pm
LJU
-
PHL
27h 40m1 stop
$807British Airways
Mon, May 11 - Thu, May 21
British Airways Logo
9:50 pm - 5:15 pm
PHL
-
LJU
37h 25m2 stops
British Airways Logo
7:00 pm - 11:07 am
LJU
-
PHL
46h 07m2 stops
$815British Airways
Mon, May 11 - Thu, May 21
British Airways Logo
9:50 pm - 5:15 pm
PHL
-
LJU
37h 25m2 stops
British Airways Logo
6:25 pm - 4:50 pm
LJU
-
PHL
52h 25m2 stops
$817British Airways
Mon, May 11 - Thu, May 21
British Airways Logo
6:45 pm - 5:40 pm
PHL
-
LJU
16h 55m1 stop
British Airways Logo
9:25 pm - 12:05 pm
LJU
-
PHL
44h 40m2 stops
$818British Airways
Wed, May 6 - Sun, May 10
British Airways Logo
6:45 pm - 5:40 pm
PHL
-
LJU
16h 55m1 stop
British Airways Logo
9:25 pm - 4:40 pm
LJU
-
PHL
25h 15m1 stop
$821British Airways
Wed, May 6 - Sun, May 10
British Airways Logo
12:45 pm - 5:40 pm
PHL
-
LJU
22h 55m2 stops
British Airways Logo
9:25 pm - 12:05 pm
LJU
-
PHL
44h 40m2 stops
$822British Airways
Wed, May 6 - Sun, May 10
British Airways Logo
5:32 pm - 5:50 pm
PHL
-
LJU
18h 18m2 stops
British Airways Logo
9:25 pm - 12:05 pm
LJU
-
PHL
44h 40m2 stops
$823British Airways
Wed, May 6 - Sun, May 10
Lufthansa Logo
5:35 pm - 1:15 pm
PHL
-
LJU
13h 40m1 stop
Lufthansa Logo
6:25 am - 4:00 pm
LJU
-
PHL
15h 35m1 stop
$832Lufthansa
Mon, May 11 - Thu, May 21
Delta Logo
9:41 am - 12:20 pm
PHL
-
LJU
20h 39m2 stops
Delta Logo
12:50 pm - 12:24 am
LJU
-
PHL
17h 34m2 stops
$837Delta
Thu, Feb 19 - Thu, Feb 26
Multiple Airlines Logo
12:16 pm - 12:20 pm
PHL
-
LJU
18h 04m2 stops
Multiple Airlines Logo
12:25 pm - 4:32 pm
LJU
-
PHL
34h 07m2 stops
$851Multiple Airlines
Sun, Feb 22 - Sun, Mar 1

British Airways flights from Philadelphia to Ljubljana

Our best British Airways deals on Philadelphia to Ljubljana flight tickets
British Airways
May 11
PHL9:50 pmPhiladelphia
37h 25m
2 stops
LJU5:15 pmLjubljana Joze Pucnik
May 21
LJU6:25 pmLjubljana Joze Pucnik
28h 15m
1 stop
PHL4:40 pmPhiladelphia
$807
British Airways
May 11
PHL9:50 pmPhiladelphia
37h 25m
2 stops
LJU5:15 pmLjubljana Joze Pucnik
May 21
LJU7:00 pmLjubljana Joze Pucnik
46h 07m
2 stops
PHL11:07 amPhiladelphia
$815
British Airways
May 11
PHL9:50 pmPhiladelphia
37h 25m
2 stops
LJU5:15 pmLjubljana Joze Pucnik
May 21
LJU6:25 pmLjubljana Joze Pucnik
52h 25m
2 stops
PHL4:50 pmPhiladelphia
$817

Delta flights from Philadelphia to Ljubljana

Our best Delta deals on Philadelphia to Ljubljana flight tickets
Delta
Mar 25
PHL12:59 pmPhiladelphia
17h 41m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 30
LJU6:00 amLjubljana Joze Pucnik
21h 23m
2 stops
PHL9:23 pmPhiladelphia
$831
Delta
Feb 19
PHL9:41 amPhiladelphia
20h 39m
2 stops
LJU12:20 pmLjubljana Joze Pucnik
Feb 26
LJU12:50 pmLjubljana Joze Pucnik
17h 34m
2 stops
PHL12:24 amPhiladelphia
$837

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, momondo users made 832,500 searches. Data last updated January 8, 2026.
Use the filters below to find and compare flights from Philadelphia to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Mon 5/11

9:50 pm-5:15 pm

2 stops37h 25m

Ljubljana Joze Pucnik

Thu 5/21

7:00 pm-4:40 pm

1 stop27h 40m

$807

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Mon 5/11

9:50 pm-5:15 pm

2 stops37h 25m

Ljubljana Joze Pucnik

Thu 5/21

7:00 pm-11:07 am

2 stops46h 07m

$815

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Mon 5/11

9:50 pm-5:15 pm

2 stops37h 25m

Ljubljana Joze Pucnik

Thu 5/21

6:25 pm-4:50 pm

2 stops52h 25m

$817

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Wed 5/6

6:45 pm-5:40 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Sun 5/10

9:25 pm-12:05 pm

2 stops44h 40m

$818

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Wed 5/6

6:45 pm-5:40 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Sun 5/10

9:25 pm-4:40 pm

1 stop25h 15m

$821

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Wed 5/6

12:45 pm-5:40 pm

2 stops22h 55m

Ljubljana Joze Pucnik

Sun 5/10

9:25 pm-12:05 pm

2 stops44h 40m

$822

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Wed 5/6

5:32 pm-5:50 pm

2 stops18h 18m

Ljubljana Joze Pucnik

Sun 5/10

9:25 pm-12:05 pm

2 stops44h 40m

$823

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Mon 5/11

5:35 pm-1:15 pm

1 stop13h 40m

Ljubljana Joze Pucnik

Thu 5/21

6:25 am-4:00 pm

1 stop15h 35m

$832

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Thu 2/19

9:41 am-12:20 pm

2 stops20h 39m

Ljubljana Joze Pucnik

Thu 2/26

12:50 pm-12:24 am

2 stops17h 34m

$837

PhiladelphiaLjubljana

PHL - LJU

PHLLJU

Philadelphia

Sun 2/22

12:16 pm-12:20 pm

2 stops18h 04m

Ljubljana Joze Pucnik

Sun 3/1

12:25 pm-4:32 pm

2 stops34h 07m

$851

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Philadelphia to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Philadelphia to Ljubljana flights?

You could potentially save up to 40% on your flight if you consider stops on a Philadelphia to Ljubljana flight.

When to book flights from Philadelphia to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Ljubljana (PHL to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Ljubljana

Fastest flight time

15h 05m

Direct flights

None
The fastest flight from Philadelphia to Ljubljana takes 15h 05m
There are no direct flights from Philadelphia to Ljubljana. There are no popular flight routes from Philadelphia to Ljubljana.
Search flight deals

  • How far is Philadelphia to Ljubljana Joze Pucnik by plane?

    A flight from Philadelphia to Ljubljana Joze Pucnik will travel around 4298.4 mi. Flights usually cover this in 15h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Philadelphia Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Philadelphia Airport to Ljubljana Joze Pucnik Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Philadelphia Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The required travel and health documents for your Ljubljana Joze Pucnik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Philadelphia to Ljubljana?

Best airlines flying from Philadelphia to Ljubljana

Compare and see reviews for airlines that fly from Philadelphia to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $750Free CancellationRating
6.8
7,692 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora
Bovec
Kranj

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Ljubljana?

It is quick and easy to find Philadelphia to Ljubljana flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ljubljana that suits you.

Can I find flights from Philadelphia to Ljubljana with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ljubljana from Philadelphia with this policy.

How can momondo help me find flights from Philadelphia to Ljubljana?

momondo provides multiple filters to help you find the best flight to Ljubljana from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Ljubljana right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Philadelphia to Ljubljana now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ljubljana and let you know when they change.

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