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Cheap flights from Philadelphia to Slovenia from $724

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Philadelphia to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:35 pm - 12:20 pmPHL  Philadelphia-LJU Ljubljana Joze Pucnik
13h 45m2 stops Boston Logan Intl Amsterdam Schiphol
Delta Logo
12:25 pm - 11:27 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
17h 02m2 stops Paris Charles de Gaulle Detroit Metropolitan Wayne County
$724Delta
Mon, Dec 7 - Thu, Dec 17
Air France Logo
12:32 pm - 11:40 amPHL  Philadelphia-LJU Ljubljana Joze Pucnik
18h 08m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Air France Logo
12:25 pm - 12:55 amLJU  Ljubljana Joze Pucnik-PHL Philadelphia
18h 30m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
$762Air France
Thu, Oct 29 - Thu, Nov 5
Delta Logo
8:00 am - 12:20 pmPHL  Philadelphia-LJU Ljubljana Joze Pucnik
22h 20m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Delta Logo
12:55 pm - 7:12 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
36h 17m2 stops Amsterdam Schiphol Boston Logan Intl
$774Delta
Thu, Nov 12 - Mon, Nov 16
Multiple Airlines Logo
3:20 pm - 1:05 pmPHL  Philadelphia-LJU Ljubljana Joze Pucnik
16h 45m2 stops Montreal Pierre Elliott Trudeau Intl Brussels Bruxelles-National
Multiple Airlines Logo
6:15 am - 5:05 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
15h 50m2 stops Zurich Frankfurt am Main
$815Multiple Airlines
Sun, Oct 25 - Sun, Nov 1
Lufthansa Logo
6:40 pm - 10:05 amPHL  Philadelphia-LJU Ljubljana Joze Pucnik
10h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:40 am - 5:05 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
15h 25m1 stop Frankfurt am Main
$816Lufthansa
Sun, Oct 25 - Sun, Nov 1
Multiple Airlines Logo
3:20 pm - 2:15 pmPHL  Philadelphia-LJU Ljubljana Joze Pucnik
40h 55m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
6:15 am - 2:44 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
38h 29m2 stops Zurich Montreal Pierre Elliott Trudeau Intl
$822Multiple Airlines
Sun, Nov 8 - Wed, Nov 18
Delta Logo
9:00 am - 12:20 pmPHL  Philadelphia-LJU Ljubljana Joze Pucnik
21h 20m2 stops Boston Logan Intl Amsterdam Schiphol
Delta Logo
12:35 pm - 7:12 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
36h 37m2 stops Amsterdam Schiphol Boston Logan Intl
$824Delta
Thu, Nov 12 - Sun, Nov 15
Multiple Airlines Logo
5:05 pm - 9:20 pmPHL  Philadelphia-LJU Ljubljana Joze Pucnik
22h 15m2 stops Toronto Pearson Intl Frankfurt am Main
Multiple Airlines Logo
6:40 am - 4:05 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
15h 25m1 stop Frankfurt am Main
$826Multiple Airlines
Mon, Dec 7 - Thu, Dec 17
United Airlines Logo
3:20 pm - 10:05 amPHL  Philadelphia-LJU Ljubljana Joze Pucnik
12h 45m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
United Airlines Logo
6:40 am - 4:05 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
15h 25m1 stop Frankfurt am Main
$828United Airlines
Mon, Dec 7 - Thu, Dec 17
United Airlines Logo
6:15 am - 10:05 amPHL  Philadelphia-LJU Ljubljana Joze Pucnik
22h 50m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
6:40 am - 5:05 pmLJU  Ljubljana Joze Pucnik-PHL Philadelphia
15h 25m1 stop Frankfurt am Main
$829United Airlines
Sun, Oct 25 - Sun, Nov 1

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Delta flights from Philadelphia to Slovenia

Our best Delta deals on Philadelphia to Slovenia flight tickets
Delta
Dec 7
PHL4:35 pmPhiladelphia
13h 45m
2 stops
LJU12:20 pmLjubljana Joze Pucnik
Dec 17
LJU12:25 pmLjubljana Joze Pucnik
17h 02m
2 stops
PHL11:27 pmPhiladelphia
$724
Delta
Nov 12
PHL8:00 amPhiladelphia
22h 20m
2 stops
LJU12:20 pmLjubljana Joze Pucnik
Nov 16
LJU12:55 pmLjubljana Joze Pucnik
36h 17m
2 stops
PHL7:12 pmPhiladelphia
$774
Delta
Nov 12
PHL9:00 amPhiladelphia
21h 20m
2 stops
LJU12:20 pmLjubljana Joze Pucnik
Nov 15
LJU12:35 pmLjubljana Joze Pucnik
36h 37m
2 stops
PHL7:12 pmPhiladelphia
$824

United Airlines flights from Philadelphia to Slovenia

Our best United Airlines deals on Philadelphia to Slovenia flight tickets
United Airlines
Dec 7
PHL3:20 pmPhiladelphia
12h 45m
2 stops
LJU10:05 amLjubljana Joze Pucnik
Dec 17
LJU6:40 amLjubljana Joze Pucnik
15h 25m
1 stop
PHL4:05 pmPhiladelphia
$828
United Airlines
Oct 25
PHL6:15 amPhiladelphia
22h 50m
2 stops
LJU10:05 amLjubljana Joze Pucnik
Nov 1
LJU6:40 amLjubljana Joze Pucnik
15h 25m
1 stop
PHL5:05 pmPhiladelphia
$829
United Airlines
Nov 12
PHL5:40 pmPhiladelphia
10h 25m
1 stop
LJU10:05 amLjubljana Joze Pucnik
Nov 16
LJU6:40 amLjubljana Joze Pucnik
15h 41m
2 stops
PHL4:21 pmPhiladelphia
$833

momondo Fare Finder

 
Use the filters below to find and compare flights from Philadelphia to Slovenia that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Mon 12/7

4:35 pm-12:20 pm

2 stops13h 45m

Ljubljana Joze Pucnik

Thu 12/17

12:25 pm-11:27 pm

2 stops17h 02m

$724

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Thu 10/29

12:32 pm-11:40 am

2 stops18h 08m

Ljubljana Joze Pucnik

Thu 11/5

12:25 pm-12:55 am

2 stops18h 30m

$762

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Thu 11/12

8:00 am-12:20 pm

2 stops22h 20m

Ljubljana Joze Pucnik

Mon 11/16

12:55 pm-7:12 pm

2 stops36h 17m

$774

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Sun 10/25

3:20 pm-1:05 pm

2 stops16h 45m

Ljubljana Joze Pucnik

Sun 11/1

6:15 am-5:05 pm

2 stops15h 50m

$815
Quickest round-trip

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Sun 10/25

6:40 pm-10:05 am

1 stop10h 25m

Ljubljana Joze Pucnik

Sun 11/1

6:40 am-5:05 pm

1 stop15h 25m

$816

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Sun 11/8

3:20 pm-2:15 pm

2 stops40h 55m

Ljubljana Joze Pucnik

Wed 11/18

6:15 am-2:44 pm

2 stops38h 29m

$822

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Thu 11/12

9:00 am-12:20 pm

2 stops21h 20m

Ljubljana Joze Pucnik

Sun 11/15

12:35 pm-7:12 pm

2 stops36h 37m

$824

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Mon 12/7

5:05 pm-9:20 pm

2 stops22h 15m

Ljubljana Joze Pucnik

Thu 12/17

6:40 am-4:05 pm

1 stop15h 25m

$826

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Mon 12/7

3:20 pm-10:05 am

2 stops12h 45m

Ljubljana Joze Pucnik

Thu 12/17

6:40 am-4:05 pm

1 stop15h 25m

$828

PhiladelphiaLjubljana

PHL Philadelphia - LJU Ljubljana Joze Pucnik

PHLLJU

Philadelphia

Sun 10/25

6:15 am-10:05 am

2 stops22h 50m

Ljubljana Joze Pucnik

Sun 11/1

6:40 am-5:05 pm

1 stop15h 25m

$829

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Philadelphia to Slovenia

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 Slovenia flights?

You could potentially save up to 55% on your flight if you consider stops on a Philadelphia to Slovenia flight.

Cheap Philadelphia to Slovenia flight deals and tips

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

Best Price Found

$2,717

Fastest flight time

12h 45m

Direct flights

None
The best one-way flight to Slovenia from Philadelphia in the past 72 hours is $2,717. The best round-trip flight deal from Philadelphia to Slovenia found on momondo in the last 72 hours is $724.
The fastest flight from Philadelphia to Slovenia takes 12h 45m
There are no direct flights from Philadelphia to Slovenia. There are no popular flight routes from Philadelphia to Slovenia.
Search flight deals

Frequently asked questions about flying from Philadelphia to Slovenia

  • When did momondo last update prices for flights from Philadelphia Airport to Slovenia?

    Prices for flights from Philadelphia Airport to Slovenia are refreshed on a daily basis.

  • How old do you have to be to fly from Philadelphia Airport to Slovenia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The travel and health documents required for your trip to Slovenia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovenia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Slovenia for you.

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

All flight searches from Philadelphia to Slovenia on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Philadelphia to Slovenia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Slovenia from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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