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$432+ Cheap flights from Slovenia to Newark (EWR)

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — EWR
Oct 14 — Oct 211
Tue 10/14
Tue 10/21
1 adult, Economy
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Cheap flight deals from Slovenia to Newark

Keep the following information in mind while searching for Slovenia to Newark flight deals. Data was last updated September 14, 2025.

Round-trip from

$502
(Trip.com)

One-way from

$432
(Mytrip)

Popular in

December

Cheapest in

March

Average price

$665
From Slovenia to Newark
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One-way flight from Slovenia to Newark
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Highest demand for flights based on searches. 8% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 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 Slovenia to Newark

Cheapest flights from Slovenia to Newark
Explore the most affordable flight options available from Slovenia to Newark. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 14, 2025.

This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/58:55 pmLJU - EWR
2 stops27h 30mMultiple Airlines
Sun 11/97:35 pmEWR - LJU
2 stops17h 35mMultiple Airlines
Deal found 9/13$502
This Lufthansa deal was found by Cheapflights users on 9/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:35 amLJU - EWR
1 stop15h 25mLufthansa
Sun 11/305:15 pmEWR - LJU
1 stop9h 50mLufthansa
Deal found 9/12$618
This Travelocity deal was found by Cheapflights users on 9/13. 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.
Fri 10/312:20 pmLJU - EWR
1 stop12h 10mSWISS
Tue 11/410:00 pmEWR - LJU
1 stop10h 05mSWISS
Deal found 9/13$626
This Delta deal was found by Cheapflights users on 9/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/212:35 pmLJU - EWR
2 stops18h 21mDelta
Wed 10/155:00 pmEWR - LJU
1 stop12h 35mDelta
Deal found 9/12$636
This SWISS deal was found by Cheapflights users on 9/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:30 amLJU - EWR
2 stops13h 30mSWISS
Sun 11/3010:00 pmEWR - LJU
1 stop18h 25mSWISS
Deal found 9/13$639
This Expedia deal was found by Cheapflights users on 9/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:10 pmLJU - EWR
1 stop22h 05mLufthansa
Mon 11/35:15 pmEWR - LJU
1 stop13h 25mLufthansa
Deal found 9/12$641
This Orbitz deal was found by Cheapflights users on 9/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/278:10 pmLJU - EWR
1 stop22h 05mLufthansa
Sun 11/25:15 pmEWR - LJU
1 stop9h 50mLufthansa
Deal found 9/14$642
This SWISS deal was found by Cheapflights users on 9/13. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 amLJU - EWR
2 stops13h 00mSWISS
Sun 11/910:00 pmEWR - LJU
1 stop18h 25mSWISS
Deal found 9/13$657
This SWISS deal was found by Cheapflights users on 9/12. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/13:10 pmLJU - EWR
1 stop11h 20mSWISS
Mon 12/157:30 pmEWR - LJU
2 stops12h 35mSWISS
Deal found 9/12$661

Cheapflights Fare Finder

 
Customize your flight search to find flights from Slovenia to Newark 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 14, 2025.
Use the filters below to find and compare flights from Slovenia to Newark Airport that are best for you.

Fly from

Slovenia

Fly to

Newark

Route

Depart

Return

Price

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Wed 11/5

8:55 pm-6:25 pm

2 stops27h 30m

Newark

Sun 11/9

7:35 pm-7:10 pm

2 stops17h 35m

$502

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Thu 11/27

6:35 am-4:00 pm

1 stop15h 25m

Newark

Sun 11/30

5:15 pm-9:05 am

1 stop9h 50m

$618

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Sat 11/8

2:50 pm-8:30 pm

1 stop11h 40m

Newark

Sat 11/15

6:40 pm-1:40 pm

1 stop13h 00m

$626

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Thu 10/2

12:35 pm-12:56 am

2 stops18h 21m

Newark

Wed 10/15

5:00 pm-11:35 am

1 stop12h 35m

$636

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Thu 10/9

8:00 pm-12:25 pm

1 stop22h 25m

Newark

Wed 10/22

6:15 pm-10:05 am

1 stop9h 50m

$639

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Thu 11/27

6:30 am-2:00 pm

2 stops13h 30m

Newark

Sun 11/30

10:00 pm-2:20 pm

1 stop10h 20m

$639

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Mon 10/27

8:10 pm-1:15 pm

1 stop22h 05m

Newark

Mon 11/3

5:15 pm-12:40 pm

1 stop13h 25m

$641

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Mon 10/27

8:10 pm-1:15 pm

1 stop22h 05m

Newark

Sun 11/2

5:15 pm-9:05 am

1 stop9h 50m

$642

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Wed 11/5

6:30 am-1:30 pm

2 stops13h 00m

Newark

Sun 11/9

10:00 pm-10:25 pm

1 stop18h 25m

$657

LjubljanaNewark

LJU - EWR

LJUEWR

Ljubljana Joze Pucnik

Mon 12/1

3:10 pm-8:30 pm

1 stop11h 20m

Newark

Mon 12/15

7:30 pm-2:05 pm

2 stops12h 35m

$661

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 17 results
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Best time to book a flight from Slovenia to Newark

Have a flexible travel schedule? Discover the best time to fly to Newark from Slovenia 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 Slovenia to Newark Airport
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 Slovenia to Newark. 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 Slovenia to Newark Airport?

    For as low as $639, Lufthansa can have you in Newark Airport from Slovenia in 13h 30m. There are 4218 mi between Slovenia and Newark Airport. 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 Slovenia to Newark that include hotel bookings?

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

  • How can I find direct flights from Slovenia to Newark?

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

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

    Yes. Cheapflights offers flight deals from Slovenia to Newark 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 Slovenia to Newark Airport?

    Currently, January is the cheapest month in which you can book a flight from Slovenia to Newark Airport (average of $228). Flying from Slovenia to Newark Airport in June is currently the most expensive (average of $301). 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

Traveling to a place near Newark Airport?

Book flights to Newark Airport if you plan to visit one of these locations
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Elizabeth
Mahwah
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East Rutherford
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Stamford
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