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$312+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$515
(Justfly.com)

One-way from

$312
(Air Serbia)

Popular in

December

Cheapest in

November

Average price

$692
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
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From New Jersey to Slovenia
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One-way flight from New Jersey to Slovenia
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 October 14, 2025.

This Justfly.com deal was found by Cheapflights users on 10/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:20 amJFK - LJU
1 stop26h 05mTurkish Airlines
Wed 11/199:20 amLJU - JFK
1 stop14h 50mTurkish Airlines
Deal found 10/14$515
This Booking.com deal was found by Cheapflights users on 10/13. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/18:05 pmJFK - LJU
1 stop30h 20mTurkish Airlines
Tue 12/169:20 amLJU - JFK
1 stop19h 05mTurkish Airlines
Deal found 10/13$544
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2512:20 amJFK - LJU
1 stop26h 05mTurkish Airlines
Wed 12/37:35 pmLJU - JFK
1 stop32h 50mTurkish Airlines
Deal found 10/12$562
This Gotogate deal was found by Cheapflights users on 10/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2712:20 amJFK - LJU
1 stop26h 05mTurkish Airlines
Fri 12/57:35 pmLJU - JFK
1 stop32h 50mTurkish Airlines
Deal found 10/13$580
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2610:00 pmEWR - LJU
1 stop9h 35mMultiple Airlines
Wed 12/310:00 amLJU - EWR
2 stops14h 03mMultiple Airlines
Deal found 10/12$591
This KAYAK deal was found by Cheapflights users on 10/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/159:50 pmEWR - LJU
1 stop14h 45mSWISS
Fri 11/216:30 amLJU - EWR
1 stop20h 00mSWISS
Deal found 10/12$592
This Expedia deal was found by Cheapflights users on 10/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:30 amEWR - LJU
2 stops21h 35mMultiple Airlines
Tue 12/162:55 pmLJU - EWR
1 stop11h 35mMultiple Airlines
Deal found 10/13$595
This Travelocity deal was found by Cheapflights users on 10/13. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/110:05 amJFK - LJU
2 stops22h 00mMultiple Airlines
Tue 12/162:55 pmLJU - JFK
1 stop28h 10mMultiple Airlines
Deal found 10/13$595
This Gotogate deal was found by Cheapflights users on 10/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2611:10 pmEWR - LJU
1 stop31h 55mLOT
Wed 12/31:45 pmLJU - EWR
1 stop13h 15mLOT
Deal found 10/12$597
This Cheapflightsfares deal was found by Cheapflights users on 10/12. 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.
Tue 10/148:30 pmEWR - LJU
1 stop10h 10mMultiple Airlines
Thu 11/202:25 pmLJU - EWR
1 stop12h 05mMultiple Airlines
Deal found 10/12$602
This Air Serbia deal was found by Cheapflights users on 10/12. 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 Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/253:00 pmJFK - LJU
1 stop11h 25mAir Serbia
Sun 1/189:45 amLJU - JFK
1 stop13h 35mAir Serbia
Deal found 10/12$602
This oojo deal was found by Cheapflights users on 10/12. 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.
Tue 10/148:30 pmJFK - LJU
1 stop16h 05mSWISS
Thu 11/206:30 amLJU - JFK
1 stop16h 10mSWISS
Deal found 10/12$605

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 October 14, 2025.
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

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 11/5

12:20 am-8:25 am

1 stop26h 05m

Ljubljana Joze Pucnik

Wed 11/19

9:20 am-6:10 pm

1 stop14h 50m

$515

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 12/1

8:05 pm-8:25 am

1 stop30h 20m

Ljubljana Joze Pucnik

Tue 12/16

9:20 am-10:25 pm

1 stop19h 05m

$544

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 11/27

12:20 am-8:25 am

1 stop26h 05m

Ljubljana Joze Pucnik

Fri 12/5

7:35 pm-10:25 pm

1 stop32h 50m

$580

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 12/27

7:30 pm-8:55 am

1 stop31h 25m

Ljubljana Joze Pucnik

Wed 1/21

8:45 pm-11:45 am

1 stop21h 00m

$602

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 11/6

3:00 pm-8:25 am

1 stop11h 25m

Ljubljana Joze Pucnik

Wed 11/19

8:45 pm-11:45 am

1 stop21h 00m

$620

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 11/26

7:35 pm-1:35 pm

2 stops12h 00m

Ljubljana Joze Pucnik

Wed 12/3

6:30 am-1:05 pm

1 stop12h 35m

$634

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 12/24

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Tue 1/20

5:10 pm-8:35 pm

1 stop33h 25m

$636

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 12/25

3:00 pm-8:25 am

1 stop11h 25m

Ljubljana Joze Pucnik

Sat 1/17

8:45 pm-5:20 pm

1 stop26h 35m

$636

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Fri 11/28

1:05 pm-2:00 pm

2 stops18h 55m

Ljubljana Joze Pucnik

Fri 12/5

6:55 am-2:42 pm

2 stops13h 47m

$639

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Thu 11/6

10:00 pm-10:30 pm

1 stop18h 30m

Ljubljana Joze Pucnik

Wed 11/19

6:30 am-8:30 pm

1 stop20h 00m

$642

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 44 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

What is the cheapest month to book a flight from New Jersey to Slovenia?

Currently, May is the cheapest month in which you can book a flight from New Jersey to Slovenia (average of $313). Flying from New Jersey to Slovenia in June is currently the most expensive (average of $1,086). 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 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 10h. Fly via Turkish Airlines, SWISS, or Lufthansa to get the fastest option. New Jersey and Slovenia are separated by a distance of 4297 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from New Jersey to Slovenia one-way?

    One-way options have recently been found by users for as low as $312 on Air Serbia. Other airlines that offer cheap prices include Turkish Airlines from $454 and Lufthansa from $464 one-way.

  • 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.

  • What is the cheapest month to book a flight from New Jersey to Slovenia?

    Currently, May is the cheapest month in which you can book a flight from New Jersey to Slovenia (average of $313). Flying from New Jersey to Slovenia in June is currently the most expensive (average of $1,086). 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

Browse thousands of different options on Cheapflights for your next trip

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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.
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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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$571FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$628Average$1,096FlexibilityNo cancel feeOn-time76%

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