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Slovenia

$305+ Cheap flights from New Jersey to Slovenia

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from New Jersey to Slovenia

Cheapest flights from New Jersey to Slovenia
Explore the most affordable flight options available from New Jersey to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Wed 4/2210:20 pm
JFK
-
LJU
1 stop12h 00m
LOT
Tue 5/55:05 pm
LJU
-
JFK
1 stop28h 35m
LOT
Deal found 1/22$478
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Sat 4/2511:25 pm
JFK
-
LJU
1 stop14h 10m
Multiple Airlines
Thu 5/77:40 pm
LJU
-
JFK
1 stop32h 00m
Multiple Airlines
Deal found 1/22$483
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/29:00 pm
JFK
-
LJU
1 stop11h 05m
SWISS
Mon 2/163:10 pm
LJU
-
JFK
1 stop27h 55m
SWISS
Deal found 1/23$487
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/139:45 pm
EWR
-
LJU
1 stop10h 15m
SWISS
Wed 4/222:50 pm
LJU
-
EWR
1 stop11h 25m
SWISS
Deal found 1/22$492
This Kiwi.com deal was found by Cheapflights users on 1/23. 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 2/24:25 pm
JFK
-
LJU
1 stop15h 40m
SWISS
Wed 2/186:30 am
LJU
-
JFK
1 stop12h 35m
SWISS
Deal found 1/23$492
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/29:00 pm
JFK
-
LJU
1 stop11h 05m
SWISS
Wed 3/116:30 am
LJU
-
JFK
1 stop12h 35m
SWISS
Deal found 1/22$496
This Cheapflightsfares deal was found by Cheapflights users on 1/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:15 pm
JFK
-
LJU
1 stop15h 45m
SWISS
Wed 4/2210:50 am
LJU
-
JFK
1 stop11h 45m
SWISS
Deal found 1/22$497
This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
Fri 3/1311:35 pm
JFK
-
LJU
1 stop11h 55m
LOT
Sun 3/221:40 pm
LJU
-
JFK
1 stop12h 55m
LOT
Deal found 1/21$501
This Delta deal was found by Cheapflights users on 1/23. 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 10/281:20 pm
PHL
-
LJU
2 stops17h 20m
Delta
Mon 11/912:55 pm
LJU
-
PHL
2 stops36h 29m
Delta
Deal found 1/23$505
This Mytrip deal was found by Cheapflights users on 1/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/210:05 am
JFK
-
LJU
2 stops22h 00m
Multiple Airlines
Mon 2/163:10 pm
LJU
-
JFK
1 stop31h 30m
Multiple Airlines
Deal found 1/22$506
This Kiwi.com deal was found by Cheapflights users on 1/22. 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.
Sat 3/217:05 pm
JFK
-
LJU
1 stop12h 40m
Multiple Airlines
Thu 4/161:55 pm
LJU
-
JFK
2 stops38h 35m
Multiple Airlines
Deal found 1/22$507
This oojo deal was found by Cheapflights users on 1/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1810:00 pm
JFK
-
LJU
1 stop19h 15m
SWISS
Mon 4/132:50 pm
LJU
-
JFK
1 stop28h 00m
SWISS
Deal found 1/22$510

Find flight deals from New Jersey to Slovenia

Keep the following information in mind while searching for New Jersey to Slovenia flight deals. Data was last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$478
(Kiwi.com)

One-way from

$305
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$627
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
Search Deals
From New Jersey to Slovenia
Search Deals
One-way flight from New Jersey to Slovenia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Jersey 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, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from New Jersey to Slovenia that are best for you.

Fly from

New Jersey

Fly to

Slovenia

Route

Depart

Return

Price

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 2/25

10:00 pm-1:35 pm

1 stop9h 35m

Ljubljana Joze Pucnik

Thu 3/5

2:25 pm-8:30 pm

1 stop12h 05m

$492

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 4/13

4:15 pm-2:00 pm

1 stop15h 45m

Ljubljana Joze Pucnik

Wed 4/22

10:50 am-4:35 pm

1 stop11h 45m

$497

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Fri 3/13

11:35 pm-4:30 pm

1 stop11h 55m

Ljubljana Joze Pucnik

Sun 3/22

1:40 pm-9:35 pm

1 stop12h 55m

$501

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 3/4

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Sun 3/8

1:40 pm-9:35 pm

1 stop12h 55m

$506

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 3/18

10:00 pm-1:35 pm

1 stop10h 35m

Ljubljana Joze Pucnik

Tue 4/14

6:25 am-12:50 pm

1 stop12h 25m

$515

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 3/17

10:00 pm-2:05 pm

1 stop11h 05m

Ljubljana Joze Pucnik

Tue 4/14

10:50 am-4:35 pm

1 stop11h 45m

$515

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 4/26

2:28 pm-12:35 pm

2 stops16h 07m

Ljubljana Joze Pucnik

Thu 5/7

2:50 pm-8:15 pm

1 stop11h 25m

$521

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 4/13

5:50 pm-8:45 am

2 stops56h 55m

Ljubljana Joze Pucnik

Thu 4/23

9:30 am-7:10 pm

1 stop15h 40m

$526

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Fri 3/13

1:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Sun 3/22

7:35 pm-11:30 pm

1 stop32h 55m

$528

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 3/14

8:40 pm-8:25 am

1 stop30h 45m

Ljubljana Joze Pucnik

Sun 3/22

9:20 am-12:05 pm

1 stop31h 45m

$528

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/22

Showing 1-10 of 59 results
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Best time to book a flight from New Jersey to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from New Jersey 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 New Jersey to Slovenia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from New Jersey to Slovenia. 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 New Jersey to Slovenia?

    There are many flights that can get you from New Jersey to Slovenia in 9h 35m. Fly via SWISS, LOT, or Finnair to get the fastest option. New Jersey and Slovenia are separated by a distance of 4218 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 New Jersey to Slovenia that include hotel bookings?

    Yes. In addition to deals on New Jersey to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Jersey to Slovenia?

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

  • Can I find deals for business class flights from New Jersey to Slovenia?

    Yes. Cheapflights offers flight deals from New Jersey to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for New Jersey to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
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Dulles Intl to Charles de Gaulle flights
Miami to Madrid flights
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LaGuardia to Gatwick flights
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San Francisco to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Seattle to Heathrow flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Dublin flights
Boston to Dublin flights

Top 2 airlines flying from New Jersey to Slovenia

Discover the top 2 airlines that operate flights from New Jersey to Slovenia. 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 January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$634FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$591Average$1,031FlexibilityNo cancel feeOn-time76%

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