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$263+ 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 9/17. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheap 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 julio 29, 2025.

Round-trip from

$416
(Cheapflightsfares)

One-way from

$263
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$1,118
From Newark to Ljubljana Joze Pucnik
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One-way flight from Newark to Ljubljana Joze Pucnik
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Highest demand for flights based on searches. 15% potential increase in price ($165 potential increase over avg. RT price).
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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 July 2025
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Find 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 julio 29, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 7/27. 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.
dom. 10/269:50 pmEWR - LJU
1 stop16h 35mLufthansa
mié. 11/59:55 amLJU - EWR
1 stop15h 10mLufthansa
Deal found 7/27$416
This FlightHub deal was found by Cheapflights users on 7/29. 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. 11/1911:10 pmEWR - LJU
1 stop31h 55mLOT
mar. 1/275:10 pmLJU - EWR
1 stop33h 50mLOT
Deal found 7/29$508
This Kiwi.com deal was found by Cheapflights users on 7/29. 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. 9/31:15 amEWR - LJU
1 stop10h 30mMultiple Airlines
jue. 9/116:30 pmLJU - EWR
1 stop32h 30mMultiple Airlines
Deal found 7/29$526
This Kiwi.com deal was found by Cheapflights users on 7/27. 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. 10/2611:00 pmEWR - LJU
1 stop10h 20mSWISS
mié. 11/52:55 pmLJU - EWR
1 stop11h 35mSWISS
Deal found 7/27$566
This oojo deal was found by Cheapflights users on 7/28. 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.
lun. 9/2212:30 amEWR - LJU
1 stop30h 40mTurkish Airlines
mié. 10/12:05 pmLJU - EWR
1 stop14h 30mTurkish Airlines
Deal found 7/28$608

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 julio 29, 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

dom. 10/26

9:50 pm-7:25 pm

1 stop16h 35m

Ljubljana Joze Pucnik

mié. 11/5

9:55 am-7:05 pm

1 stop15h 10m

$416

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

sáb. 10/25

7:45 pm-2:05 pm

1 stop12h 20m

Ljubljana Joze Pucnik

mar. 11/4

5:10 pm-9:00 pm

1 stop33h 50m

$508

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mié. 9/3

1:15 am-5:45 pm

1 stop10h 30m

Ljubljana Joze Pucnik

jue. 9/11

6:30 pm-9:00 pm

1 stop32h 30m

$526

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

dom. 10/26

11:00 pm-2:20 pm

1 stop10h 20m

Ljubljana Joze Pucnik

mié. 11/5

2:55 pm-8:30 pm

1 stop11h 35m

$566

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

lun. 9/22

12:30 am-1:10 pm

1 stop30h 40m

Ljubljana Joze Pucnik

mié. 10/1

2:05 pm-10:35 pm

1 stop14h 30m

$608

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mar. 9/2

3:40 pm-11:35 am

2 stops13h 55m

Ljubljana Joze Pucnik

mié. 9/10

12:20 pm-11:12 pm

2 stops16h 52m

$631

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mié. 9/17

11:00 pm-5:45 pm

1 stop12h 45m

$263

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

dom. 9/14

9:50 pm-6:35 pm

1 stop14h 45m

$354

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mar. 8/5

8:30 pm-12:40 pm

1 stop10h 10m

$365

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

dom. 10/19

5:00 pm-11:35 am

1 stop12h 35m

$425

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Showing 1-10 of 13 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Newark Airport to Ljubljana

What is the cheapest month to book a flight from Newark Airport to Ljubljana?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Ljubljana (average of $710). Flying from Newark Airport to Ljubljana in June is currently the most expensive (average of $1,443). 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.

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 julio 29, 2025.
See what other customers who have flown with Delta, KLM, and LOT 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.
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
8.0
Very good
7,979 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LOT
7.6
Good
1,105 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.5
Good
1,683 reviews
Delta
8.0
Very good
7,979 reviews

Food

7.3

Comfort

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

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.

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

    Flying on Lufthansa is currently your cheapest option to Ljubljana, with prices starting at $416. Additional round-trip tickets that might be worth considering are offered by LOT and SWISS, with the lowest prices starting at $508 and $566, respectively. Lufthansa is 54% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Newark Airport to Ljubljana one-way?

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $354. Users have also found prices from $365 and $425 on Lufthansa and Air France, respectively.

  • 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.

  • What is the cheapest month to book a flight from Newark Airport to Ljubljana?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Ljubljana (average of $710). Flying from Newark Airport to Ljubljana in June is currently the most expensive (average of $1,443). 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 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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$766FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$628Average$1,062FlexibilityNo cancel feeOn-time76%

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