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Ljubljana

$293+ Cheap flights from Newark (EWR) to Ljubljana (LJU)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Newark to Ljubljana

Cheapest flights from Newark to Ljubljana
Explore the most affordable flight options available from Newark to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This KAYAK deal was found by Cheapflights users on 12/10. 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.
Thu 12/1110:00 pmEWR - LJU
1 stop9h 35mSWISS
Thu 12/182:25 pmLJU - EWR
2 stops37h 05mSWISS
Deal found 12/10$704
This Ovago deal was found by Cheapflights users on 12/9. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:00 pmEWR - LJU
2 stops15h 30mMultiple Airlines
Tue 1/202:55 pmLJU - EWR
1 stop11h 35mMultiple Airlines
Deal found 12/9$870
This Ovago deal was found by Cheapflights users on 12/10. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2410:00 pmEWR - LJU
2 stops15h 30mLufthansa
Tue 1/206:35 amLJU - EWR
1 stop13h 25mLufthansa
Deal found 12/10$882
This Orbitz deal was found by Cheapflights users on 12/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2411:05 amEWR - LJU
2 stops26h 25mMultiple Airlines
Tue 1/610:35 amLJU - EWR
2 stops54h 45mMultiple Airlines
Deal found 12/10$1,087
This Orbitz deal was found by Cheapflights users on 12/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/247:30 pmEWR - LJU
1 stop20h 40mLufthansa
Tue 1/610:35 amLJU - EWR
2 stops54h 45mLufthansa
Deal found 12/10$1,098
This KAYAK deal was found by Cheapflights users on 12/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:15 pmEWR - LJU
2 stops42h 15mSWISS
Fri 12/192:20 pmLJU - EWR
1 stop12h 10mSWISS
Deal found 12/11$1,142

Find flight deals from Newark to Ljubljana

Discover tips and strategies to find the most affordable flight options for your journey from Newark (EWR) to Ljubljana (LJU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$526
(FlightHub)

One-way from

$293
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$729
Provider with most accurate pricing for Newark-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Newark-Ljubljana Joze Pucnik flights.
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From Newark to Ljubljana Joze Pucnik
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One-way flight from Newark to Ljubljana Joze Pucnik
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($219 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($42 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Newark to Ljubljana 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 December 12, 2025.
Use the filters below to find and compare flights from Newark Airport to Ljubljana that are best for you.

Fly from

Newark

Fly to

Ljubljana

Route

Depart

Return

Price

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sat 1/24

12:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Sun 2/1

7:35 pm-10:30 pm

1 stop32h 55m

$529

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 3/23

1:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Sat 4/4

1:55 pm-10:45 pm

1 stop14h 50m

$560

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 4/13

6:05 pm-10:05 am

1 stop10h 00m

Ljubljana Joze Pucnik

Wed 4/22

7:35 pm-1:05 pm

2 stops23h 30m

$594

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 1/28

12:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Mon 2/2

9:20 am-10:30 pm

1 stop19h 10m

$597

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 5/20

5:55 pm-5:50 pm

1 stop17h 55m

Ljubljana Joze Pucnik

Tue 6/2

2:50 pm-10:25 pm

1 stop13h 35m

$633

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 1/6

5:35 pm-2:05 pm

2 stops14h 30m

Ljubljana Joze Pucnik

Tue 1/13

2:55 pm-8:30 pm

1 stop11h 35m

$647

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 5/20

5:55 pm-5:50 pm

1 stop17h 55m

Ljubljana Joze Pucnik

Tue 6/2

5:00 pm-9:50 pm

2 stops34h 50m

$659

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Thu 1/8

7:35 pm-8:55 am

3 stops31h 20m

Ljubljana Joze Pucnik

Wed 1/21

8:45 pm-6:25 pm

3 stops27h 40m

$720

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 2/18

9:10 am-9:40 am

1 stop18h 30m

$302

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Fri 3/13

1:25 am-12:45 pm

3 stops30h 20m

$319

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
2

Compare providers for flights from Newark to Ljubljana

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Newark to Ljubljana in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
GurufarePrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Newark Airport-Ljubljana flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Newark Airport-Ljubljana flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Newark Airport-Ljubljana flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Newark Airport-Ljubljana flights, Cheapflights users trust Gurufare the most. Gurufare has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Newark Airport-Ljubljana flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Newark to Ljubljana

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

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ljubljana. Reviews last updated December 12, 2025.
See what other customers who have flown with SWISS and Lufthansa from Newark Airport to Ljubljana have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
SWISS
7.5
Good
1,810 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.
Lufthansa
6.8
Okay
7,626 reviews
SWISS
7.5
Good
1,810 reviews

Entertainment

6.8

Food

7.1

Boarding

7.7

Comfort

7.4

Crew

8.3

Overall

7.5

Reviews

1 / 20
2.0
Mediocre

Katerina,Sep 2025

GVA - ATH

Although the plane was half empty and the flight was late at night, we were not allowed to change seats/ use empty seats to get ourselves more comfortable, or get some proper sleep. It is really frustrating to see lack of flexibility in such a simple need.

Related info for your journey

Find useful and relevant information for your journey from Newark to Ljubljana. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Ljubljana from Newark?

    Most people fly into Ljubljana Joze Pucnik (LJU) if they book a flight to Ljubljana from Newark. On average, Joze Pucnik has 0 inbound flights from Newark per day from 2 airlines. Ljubljana Joze Pucnik is conveniently located just 11.7 mi from Ljubljana’s city center.

  • How long is the flight from Newark Airport to Ljubljana?

    Airlines like Turkish Airlines and SWISS fly from Newark Airport to Ljubljana in about 10h. The time it takes to get you to your destination can typically vary by up to 16h. Newark Airport and Ljubljana are separated by a distance of 4218 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Newark Airport to Ljubljana round-trip?

    Flying on SWISS is currently your cheapest option to Ljubljana, with prices starting at $387. Another option worth looking into is Lufthansa, starting at $613 round trip. SWISS is 55% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Newark to Ljubljana that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Newark to Ljubljana 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

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora

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Alternative routes for Newark to Ljubljana

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Ljubljana flights
LaGuardia to Ljubljana flights

Top 2 airlines flying from Newark to Ljubljana

Discover the top 2 airlines that operate flights from Newark to Ljubljana. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$568FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$613Average$1,079FlexibilityNo cancel feeOn-time76%

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