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Slovenia

$196+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
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 September 11, 2025.

Round-trip from

$443
(Mytrip)

One-way from

$196
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$711
From New Jersey to Slovenia
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One-way flight from New Jersey to Slovenia
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Highest demand for flights based on searches. 1% potential increase in price ($9 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/10. 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 10/2711:35 pmJFK - LJU
1 stop32h 30mLOT
Sun 11/91:45 pmLJU - JFK
1 stop12h 50mLOT
Deal found 9/10$443
This oojo deal was found by Cheapflights users on 9/10. 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 11/1210:35 pmJFK - LJU
1 stop32h 30mLOT
Sat 11/225:10 pmLJU - JFK
1 stop33h 25mLOT
Deal found 9/10$455
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Sun 10/2611:00 pmEWR - LJU
1 stop10h 20mSWISS
Wed 11/52:55 pmLJU - EWR
1 stop11h 35mSWISS
Deal found 9/10$470
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Sun 10/266:30 pmJFK - LJU
1 stop9h 35mMultiple Airlines
Wed 11/56:30 amLJU - JFK
1 stop12h 35mMultiple Airlines
Deal found 9/10$472
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/276:30 pmJFK - LJU
1 stop13h 10mMultiple Airlines
Mon 11/33:10 pmLJU - JFK
1 stop27h 55mMultiple Airlines
Deal found 9/11$478
This Expedia deal was found by Cheapflights users on 9/10. 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.
Fri 11/710:35 pmJFK - LJU
1 stop32h 30mLOT
Sat 11/155:10 pmLJU - JFK
1 stop33h 25mLOT
Deal found 9/10$486
This oojo deal was found by Cheapflights users on 9/10. 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.
Fri 10/108:20 pmEWR - LJU
2 stops34h 15mLOT
Sun 10/195:05 pmLJU - EWR
2 stops30h 40mLOT
Deal found 9/10$491
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 10/89:50 pmEWR - LJU
1 stop14h 45mSWISS
Wed 10/1510:50 amLJU - EWR
1 stop15h 20mSWISS
Deal found 9/9$492
This KAYAK deal was found by Cheapflights users on 9/10. 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 11/1211:10 pmEWR - LJU
1 stop31h 55mLOT
Sat 11/225:10 pmLJU - EWR
1 stop33h 15mLOT
Deal found 9/10$496
This oojo deal was found by Cheapflights users on 9/10. 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.
Sat 10/257:45 pmEWR - LJU
1 stop12h 20mLOT
Sat 11/15:10 pmLJU - EWR
1 stop33h 15mLOT
Deal found 9/10$498
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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.
Sun 10/269:50 pmEWR - LJU
1 stop16h 40mLufthansa
Wed 11/510:00 amLJU - EWR
1 stop15h 05mLufthansa
Deal found 9/11$499
This oojo deal was found by Cheapflights users on 9/9. 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.
Sat 10/45:45 pmJFK - LJU
1 stop12h 50mLOT
Thu 10/91:20 pmLJU - JFK
1 stop13h 00mLOT
Deal found 9/9$500

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 September 11, 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 11/12

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 11/22

5:10 pm-8:35 pm

1 stop33h 25m

$455

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 3/4

11:10 pm-1:05 pm

1 stop31h 55m

Ljubljana Joze Pucnik

Sun 3/15

1:45 pm-9:25 pm

1 stop12h 40m

$461

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 3/15

1:45 pm-9:35 pm

1 stop12h 50m

$465

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 10/27

6:30 pm-12:40 pm

1 stop13h 10m

Ljubljana Joze Pucnik

Mon 11/3

3:10 pm-1:05 pm

1 stop27h 55m

$478

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Fri 11/7

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 11/15

5:10 pm-8:35 pm

1 stop33h 25m

$486

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/26

11:00 pm-2:20 pm

1 stop10h 20m

Ljubljana Joze Pucnik

Wed 11/5

2:55 pm-8:30 pm

1 stop11h 35m

$489

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 10/8

9:50 pm-6:35 pm

1 stop14h 45m

Ljubljana Joze Pucnik

Wed 10/15

10:50 am-8:10 pm

1 stop15h 20m

$492

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/26

3:30 pm-7:30 pm

2 stops23h 00m

Ljubljana Joze Pucnik

Wed 11/5

2:55 pm-8:30 pm

1 stop11h 35m

$498

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sat 10/25

7:45 pm-2:05 pm

1 stop12h 20m

Ljubljana Joze Pucnik

Sat 11/1

5:10 pm-9:25 pm

1 stop33h 15m

$498

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/26

9:50 pm-7:30 pm

1 stop16h 40m

Ljubljana Joze Pucnik

Wed 11/5

10:00 am-7:05 pm

1 stop15h 05m

$499

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Showing 1-10 of 58 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, February is the cheapest month in which you can book a flight from New Jersey to Slovenia (average of $710). Flying from New Jersey to Slovenia in June is currently the most expensive (average of $1,442). 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 20m. Fly via LOT, SWISS, or Delta 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.

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

    Currently, February is the cheapest month in which you can book a flight from New Jersey to Slovenia (average of $710). Flying from New Jersey to Slovenia in June is currently the most expensive (average of $1,442). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$661FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$628Average$1,102FlexibilityNo cancel feeOn-time76%

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