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Slovenia

$309+ 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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
feb. 19 — feb. 261
jue. 2/19
jue. 2/26
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 enero 20, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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.
mié. 2/2511:10 pm
EWR
-
LJU
1 stop31h 55m
LOT
mar. 3/35:10 pm
LJU
-
EWR
1 stop33h 50m
LOT
Deal found 1/20$471
This Kiwi.com deal was found by Cheapflights users on 1/19. 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.
vie. 2/2010:35 pm
JFK
-
LJU
1 stop11h 55m
LOT
dom. 3/11:40 pm
LJU
-
JFK
1 stop12h 55m
LOT
Deal found 1/19$471
This oojo deal was found by Cheapflights users on 1/18. 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.
mié. 3/410:35 pm
JFK
-
LJU
1 stop32h 30m
LOT
mié. 3/111:45 pm
LJU
-
JFK
1 stop12h 50m
LOT
Deal found 1/18$472
This FlightHub deal was found by Cheapflights users on 1/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/1811:35 pm
JFK
-
LJU
1 stop32h 30m
LOT
mar. 4/75:05 pm
LJU
-
JFK
1 stop33h 15m
LOT
Deal found 1/20$476
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
mié. 2/258:50 pm
EWR
-
LJU
1 stop9h 50m
Lufthansa
mié. 3/2510:00 am
LJU
-
EWR
1 stop15h 05m
Lufthansa
Deal found 1/18$481
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
mié. 2/255:30 pm
JFK
-
LJU
1 stop13h 10m
Lufthansa
mié. 3/2510:00 am
LJU
-
JFK
1 stop11h 40m
Lufthansa
Deal found 1/18$481
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
dom. 2/1510:00 pm
EWR
-
LJU
1 stop10h 20m
SWISS
mar. 2/242:55 pm
LJU
-
EWR
1 stop11h 35m
SWISS
Deal found 1/18$485
This Kiwi.com deal was found by Cheapflights users on 1/18. 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.
mié. 2/259:00 pm
JFK
-
LJU
1 stop10h 35m
SWISS
mar. 3/36:30 am
LJU
-
JFK
1 stop12h 35m
SWISS
Deal found 1/18$486
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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.
mié. 2/2510:00 pm
EWR
-
LJU
1 stop9h 35m
SWISS
jue. 3/52:25 pm
LJU
-
EWR
1 stop12h 05m
SWISS
Deal found 1/18$491
This Cheapflightsfares deal was found by Cheapflights users on 1/19. 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.
lun. 4/139:45 pm
EWR
-
LJU
1 stop10h 15m
SWISS
jue. 4/232:50 pm
LJU
-
EWR
1 stop11h 25m
SWISS
Deal found 1/19$492
This Gurufare deal was found by Cheapflights users on 1/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1611:35 pm
JFK
-
LJU
1 stop32h 30m
LOT
mar. 4/75:05 pm
LJU
-
JFK
1 stop28h 35m
LOT
Deal found 1/20$495
This Cheapflightsfares deal was found by Cheapflights users on 1/18. 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.
lun. 4/138:30 pm
JFK
-
LJU
1 stop20h 35m
SWISS
jue. 4/236:25 am
LJU
-
JFK
1 stop16h 10m
SWISS
Deal found 1/18$496

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 enero 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$470
(Kiwi.com)

One-way from

$309
(French Bee)

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 ($214 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 enero 20, 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

mié. 2/25

11:10 pm-1:05 pm

1 stop31h 55m

Ljubljana Joze Pucnik

mar. 3/3

5:10 pm-9:00 pm

1 stop33h 50m

$471

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mié. 2/25

8:50 pm-12:40 pm

1 stop9h 50m

Ljubljana Joze Pucnik

mié. 3/25

10:00 am-8:05 pm

1 stop15h 05m

$481

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mié. 2/25

5:30 pm-12:40 pm

1 stop13h 10m

Ljubljana Joze Pucnik

mié. 3/25

10:00 am-4:40 pm

1 stop11h 40m

$481

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

lun. 4/13

9:45 pm-2:00 pm

1 stop10h 15m

Ljubljana Joze Pucnik

jue. 4/23

2:50 pm-8:15 pm

1 stop11h 25m

$492

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

vie. 3/20

11:35 pm-4:30 pm

1 stop11h 55m

Ljubljana Joze Pucnik

jue. 4/9

1:30 pm-8:20 pm

1 stop12h 50m

$495

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mié. 3/4

10:05 am-1:35 pm

2 stops21h 30m

Ljubljana Joze Pucnik

mié. 3/11

6:30 am-5:40 pm

1 stop16h 10m

$496

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

lun. 3/9

6:30 pm-12:40 pm

1 stop13h 10m

Ljubljana Joze Pucnik

mar. 3/24

1:20 pm-9:10 pm

2 stops12h 50m

$498

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mié. 2/25

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

mar. 3/3

5:10 pm-8:35 pm

1 stop33h 25m

$504

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mié. 2/25

9:45 am-1:35 pm

2 stops21h 50m

Ljubljana Joze Pucnik

mar. 3/3

6:30 am-8:58 pm

2 stops20h 28m

$507

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mié. 3/4

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

dom. 3/8

1:40 pm-9:35 pm

1 stop12h 55m

$507

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/18

Showing 1-10 of 52 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 50m. Fly via LOT, Lufthansa, or SWISS 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

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.
John F Kennedy Intl to Heathrow flights
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Dallas/Fort Worth to Heathrow flights
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LaGuardia to Gatwick flights
San Francisco to Heathrow flights
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Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Dulles Intl to Charles de Gaulle flights
Boston to Leonardo da Vinci/Fiumicino flights
Baltimore to Heathrow flights
O'Hare Intl to Charles de Gaulle flights
Miami to Madrid flights
Los Angeles to Charles de Gaulle flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to Malpensa flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
San Francisco to Charles de Gaulle flights
John F Kennedy Intl to Amsterdam flights
Seattle to Heathrow flights
Dallas/Fort Worth to Leonardo da Vinci/Fiumicino flights
Boston to Dublin flights
Miami to Leonardo da Vinci/Fiumicino 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 enero 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$634FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$591Average$1,031FlexibilityNo cancel feeOn-time76%

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