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Cheap flights from Pennsylvania to Slovenia from $241

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Slovenia departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Pennsylvania to Slovenia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
9:50 pm - 12:40 pm
EWR
-
LJU
9h 50m
1 stop
Lufthansa Logo
9:45 am - 8:05 pm
LJU
-
EWR
15h 20m
1 stop
$533Lufthansa
Mon, Mar 9 - Mon, Mar 16
Lufthansa Logo
6:30 pm - 12:40 pm
JFK
-
LJU
13h 10m
1 stop
Lufthansa Logo
9:45 am - 4:40 pm
LJU
-
JFK
11h 55m
1 stop
$534Lufthansa
Mon, Mar 9 - Mon, Mar 16
SWISS Logo
11:00 pm - 2:05 pm
EWR
-
LJU
10h 05m
1 stop
SWISS Logo
3:10 pm - 9:30 pm
LJU
-
EWR
11h 20m
1 stop
$541SWISS
Mon, Mar 9 - Mon, Mar 16
Multiple Airlines Logo
5:30 pm - 9:05 am
JFK
-
LJU
9h 35m
1 stop
Multiple Airlines Logo
3:10 pm - 2:05 pm
LJU
-
JFK
27h 55m
1 stop
$541Multiple Airlines
Sat, Mar 7 - Mon, Mar 23
SWISS Logo
9:45 pm - 2:00 pm
EWR
-
LJU
10h 15m
1 stop
SWISS Logo
2:50 pm - 8:15 pm
LJU
-
EWR
11h 25m
1 stop
$542SWISS
Mon, Apr 13 - Thu, Apr 23
Turkish Airlines Logo
1:50 pm - 6:40 pm
JFK
-
LJU
23h 50m
1 stop
Turkish Airlines Logo
9:20 am - 12:05 pm
LJU
-
JFK
31h 45m
1 stop
$542Turkish Airlines
Mon, Mar 9 - Mon, Mar 16
Turkish Airlines Logo
8:05 pm - 6:40 pm
JFK
-
LJU
16h 35m
1 stop
Turkish Airlines Logo
7:35 pm - 10:25 pm
LJU
-
JFK
32h 50m
1 stop
$544Turkish Airlines
Wed, Feb 25 - Thu, Mar 5
Turkish Airlines Logo
1:20 am - 8:25 am
JFK
-
LJU
26h 05m
1 stop
Turkish Airlines Logo
9:40 am - 11:00 am
LJU
-
JFK
31h 20m
1 stop
$545Turkish Airlines
Wed, Mar 25 - Wed, Apr 1
LOT Logo
10:20 pm - 12:45 pm
JFK
-
LJU
32h 25m
1 stop
LOT Logo
5:05 pm - 8:20 pm
LJU
-
JFK
33h 15m
1 stop
$552LOT
Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
9:00 am - 2:00 pm
JFK
-
LJU
23h 00m
2 stops
Multiple Airlines Logo
6:25 am - 9:32 pm
LJU
-
JFK
21h 07m
2 stops
$557Multiple Airlines
Wed, Apr 15 - Thu, Apr 23

Air Serbia flights from Pennsylvania to Slovenia

Our best Air Serbia deals on Pennsylvania to Slovenia flight tickets
Air Serbia
Mar 15
JFK8:30 pmNew York John F Kennedy Intl
18h 25m
1 stop
LJU7:55 pmLjubljana Joze Pucnik
Mar 22
LJU9:45 amLjubljana Joze Pucnik
13h 35m
1 stop
JFK6:20 pmNew York John F Kennedy Intl
$637
Air Serbia
Feb 19
JFK3:00 pmNew York John F Kennedy Intl
11h 25m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Feb 22
LJU9:45 amLjubljana Joze Pucnik
13h 35m
1 stop
JFK5:20 pmNew York John F Kennedy Intl
$691

Delta flights from Pennsylvania to Slovenia

Our best Delta deals on Pennsylvania to Slovenia flight tickets
Delta
Apr 13
JFK5:59 pmNew York John F Kennedy Intl
13h 51m
2 stops
LJU1:50 pmLjubljana Joze Pucnik
Apr 22
LJU2:00 pmLjubljana Joze Pucnik
14h 25m
2 stops
JFK10:25 pmNew York John F Kennedy Intl
$592
Delta
Mar 7
JFK8:40 pmNew York John F Kennedy Intl
33h 40m
2 stops
LJU12:20 pmLjubljana Joze Pucnik
Mar 23
LJU12:25 pmLjubljana Joze Pucnik
24h 05m
2 stops
JFK7:30 amNew York John F Kennedy Intl
$610
Delta
Mar 24
EWR6:05 pmNewark
12h 35m
1 stop
LJU11:40 amLjubljana Joze Pucnik
Mar 31
LJU6:00 amLjubljana Joze Pucnik
18h 38m
2 stops
EWR6:38 pmNewark
$611

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Slovenia 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 February 10, 2026.
Use the filters below to find and compare flights from Pennsylvania to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 3/9

9:50 pm-12:40 pm

1 stop9h 50m

Ljubljana Joze Pucnik

Mon 3/16

9:45 am-8:05 pm

1 stop15h 20m

$533

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/9

6:30 pm-12:40 pm

1 stop13h 10m

Ljubljana Joze Pucnik

Mon 3/16

9:45 am-4:40 pm

1 stop11h 55m

$534

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 3/9

11:00 pm-2:05 pm

1 stop10h 05m

Ljubljana Joze Pucnik

Mon 3/16

3:10 pm-9:30 pm

1 stop11h 20m

$541

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 3/7

5:30 pm-9:05 am

1 stop9h 35m

Ljubljana Joze Pucnik

Mon 3/23

3:10 pm-2:05 pm

1 stop27h 55m

$541

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 4/13

9:45 pm-2:00 pm

1 stop10h 15m

Ljubljana Joze Pucnik

Thu 4/23

2:50 pm-8:15 pm

1 stop11h 25m

$542

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/9

1:50 pm-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Mon 3/16

9:20 am-12:05 pm

1 stop31h 45m

$542

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 2/25

8:05 pm-6:40 pm

1 stop16h 35m

Ljubljana Joze Pucnik

Thu 3/5

7:35 pm-10:25 pm

1 stop32h 50m

$544

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 3/25

1:20 am-8:25 am

1 stop26h 05m

Ljubljana Joze Pucnik

Wed 4/1

9:40 am-11:00 am

1 stop31h 20m

$545

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 4/15

10:20 pm-12:45 pm

1 stop32h 25m

Ljubljana Joze Pucnik

Thu 4/23

5:05 pm-8:20 pm

1 stop33h 15m

$552

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 4/15

9:00 am-2:00 pm

2 stops23h 00m

Ljubljana Joze Pucnik

Thu 4/23

6:25 am-9:32 pm

2 stops21h 07m

$557

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovenia from

How to get the cheapest flight ticket from Pennsylvania 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 Pennsylvania to Slovenia flights?

You could potentially save up to 23% on your flight if you consider stops on a Pennsylvania to Slovenia flight.

Cheap Pennsylvania to Slovenia flight deals and tips

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

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from Pennsylvania to Slovenia takes 9h 35m
There are no direct flights from Pennsylvania to Slovenia. There are no popular flight routes from Pennsylvania to Slovenia.
Search flight deals

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

    Prices for flights from Pennsylvania to Slovenia refresh daily.

  • How many operators does momondo search for flights from Pennsylvania to Slovenia?

  • How old do you have to be to fly from Pennsylvania 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 Pennsylvania to Slovenia.

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

    The required travel and health documents for your Slovenia 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 Slovenia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Pennsylvania to Slovenia

Compare and see reviews for airlines that fly from Pennsylvania to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $725Free CancellationRating
6.8
7,775 reviews
Search Lufthansa flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Pennsylvania to Slovenia. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Pennsylvania to Slovenia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Slovenia from Pennsylvania.

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

Yes momondo offers price alerts on flights to Slovenia from Pennsylvania. 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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