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Cheap flights from Newark Airport to Ljubljana from $454

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Newark Airport to Ljubljana departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Newark Airport to Ljubljana

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
10:00 pm - 10:15 pmEWR-LJU
18h 15m1 stop
SWISS Logo
2:55 pm - 8:30 pmLJU-EWR
11h 35m1 stop
$510SWISS
Find Deal
Wed, Dec 10 - Tue, Dec 16
SWISS Logo
10:00 pm - 2:05 pmEWR-LJU
10h 05m1 stop
SWISS Logo
2:20 pm - 8:30 pmLJU-EWR
12h 10m1 stop
$519SWISS
Find Deal
Tue, Dec 2 - Fri, Dec 12
Multiple Airlines Logo
6:55 am - 2:05 pmEWR-LJU
25h 10m2 stops
Multiple Airlines Logo
6:30 am - 8:30 pmLJU-EWR
20h 00m1 stop
$522Multiple Airlines
Find Deal
Tue, Dec 2 - Fri, Dec 12
Multiple Airlines Logo
6:55 am - 10:15 pmEWR-LJU
33h 20m2 stops
Multiple Airlines Logo
8:10 pm - 7:05 pmLJU-EWR
28h 55m1 stop
$528Multiple Airlines
Find Deal
Wed, Jan 14 - Mon, Jan 19
Turkish Airlines Logo
12:25 am - 8:25 amEWR-LJU
26h 00m1 stop
Turkish Airlines Logo
7:35 pm - 11:30 pmLJU-EWR
32h 55m1 stop
$534Turkish Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 11
Lufthansa Logo
8:50 pm - 7:30 pmEWR-LJU
16h 40m1 stop
Lufthansa Logo
8:10 pm - 7:05 pmLJU-EWR
28h 55m1 stop
$544Lufthansa
Find Deal
Sun, Dec 7 - Mon, Jan 12
Delta Logo
5:05 pm - 11:40 amEWR-LJU
12h 35m1 stop
Delta Logo
12:50 pm - 7:53 amLJU-EWR
25h 03m2 stops
$552Delta
Find Deal
Sun, Dec 7 - Fri, Jan 16
Delta Logo
8:35 am - 11:40 amEWR-LJU
21h 05m2 stops
Delta Logo
12:50 pm - 7:53 amLJU-EWR
25h 03m2 stops
$556Delta
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Sun, Dec 7 - Wed, Jan 14
Turkish Airlines Logo
12:25 am - 8:25 amEWR-LJU
26h 00m1 stop
Turkish Airlines Logo
7:35 pm - 10:30 pmLJU-EWR
32h 55m1 stop
$611Turkish Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10
Lufthansa Logo
9:50 pm - 12:40 pmEWR-LJU
9h 50m1 stop
Lufthansa Logo
6:25 am - 3:40 pmLJU-EWR
15h 15m1 stop
$673Lufthansa
Find Deal
Mon, Mar 23 - Sat, Apr 4

Turkish Airlines flights from Newark Airport to Ljubljana

Our best Turkish Airlines deals on Newark Airport to Ljubljana flight tickets
Turkish Airlines
Mar 3
EWR12:25 amNewark
26h 00m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Mar 11
LJU7:35 pmLjubljana Joze Pucnik
32h 55m
1 stop
EWR11:30 pmNewark
$534
Find similar
Turkish Airlines
Dec 2
EWR12:25 amNewark
26h 00m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Dec 10
LJU7:35 pmLjubljana Joze Pucnik
32h 55m
1 stop
EWR10:30 pmNewark
$611
Find similar
Turkish Airlines
Apr 12
EWR12:40 amNewark
12h 50m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Apr 23
LJU8:25 pmLjubljana Joze Pucnik
32h 20m
1 stop
EWR10:45 pmNewark
$623
Find similar

SWISS flights from Newark Airport to Ljubljana

Our best SWISS deals on Newark Airport to Ljubljana flight tickets
SWISS
Dec 10
EWR10:00 pmNewark
18h 15m
1 stop
LJU10:15 pmLjubljana Joze Pucnik
Dec 16
LJU2:55 pmLjubljana Joze Pucnik
11h 35m
1 stop
EWR8:30 pmNewark
$510
Find similar
SWISS
Dec 2
EWR10:00 pmNewark
10h 05m
1 stop
LJU2:05 pmLjubljana Joze Pucnik
Dec 12
LJU2:20 pmLjubljana Joze Pucnik
12h 10m
1 stop
EWR8:30 pmNewark
$519
Find similar
SWISS
Dec 7
EWR10:00 pmNewark
18h 25m
1 stop
LJU10:25 pmLjubljana Joze Pucnik
Jan 15
LJU2:25 pmLjubljana Joze Pucnik
12h 05m
1 stop
EWR8:30 pmNewark
$532
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Newark Airport 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, momondo users made 832,500 searches. Data last updated November 5, 2025.
Use the filters below to find and compare flights from Newark Airport to Ljubljana that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 12/10

10:00 pm-10:15 pm

1 stop18h 15m

Ljubljana Joze Pucnik

Tue 12/16

2:55 pm-8:30 pm

1 stop11h 35m

$510

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 12/2

10:00 pm-2:05 pm

1 stop10h 05m

Ljubljana Joze Pucnik

Fri 12/12

2:20 pm-8:30 pm

1 stop12h 10m

$519

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 12/2

6:55 am-2:05 pm

2 stops25h 10m

Ljubljana Joze Pucnik

Fri 12/12

6:30 am-8:30 pm

1 stop20h 00m

$522

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 1/14

6:55 am-10:15 pm

2 stops33h 20m

Ljubljana Joze Pucnik

Mon 1/19

8:10 pm-7:05 pm

1 stop28h 55m

$528

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 3/3

12:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Wed 3/11

7:35 pm-11:30 pm

1 stop32h 55m

$534

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 12/7

8:50 pm-7:30 pm

1 stop16h 40m

Ljubljana Joze Pucnik

Mon 1/12

8:10 pm-7:05 pm

1 stop28h 55m

$544

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 12/7

5:05 pm-11:40 am

1 stop12h 35m

Ljubljana Joze Pucnik

Fri 1/16

12:50 pm-7:53 am

2 stops25h 03m

$552

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 12/7

8:35 am-11:40 am

2 stops21h 05m

Ljubljana Joze Pucnik

Wed 1/14

12:50 pm-7:53 am

2 stops25h 03m

$556

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 12/2

12:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Wed 12/10

7:35 pm-10:30 pm

1 stop32h 55m

$611

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 3/23

9:50 pm-12:40 pm

1 stop9h 50m

Ljubljana Joze Pucnik

Sat 4/4

6:25 am-3:40 pm

1 stop15h 15m

$673

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Ljubljana from

How to get the cheapest flight ticket from Newark Airport to Ljubljana

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ljubljana?

The month of November is, on average, the cheapest month to fly to Ljubljana from Newark Airport, with most prices found around $647. If you don’t want to visit Ljubljana in November, then you should wait until October to fly from Newark Airport, when ticket prices are also cheap, with an average price of $675.

What is the cheapest day to depart on your flight to Ljubljana?

The cheapest day to depart from Newark Airport to Ljubljana is on a Monday when prices can be found for as low as $896. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,070. These prices are subject to change though, so be sure to set up a Price Alert for flights to Ljubljana.

What is the cheapest time of day to depart on your flight to Ljubljana?

In the morning is the cheapest time of day to fly from Newark Airport to Ljubljana when you can find flight prices for as low as $885. Flying to Ljubljana in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $1,056 on average. Flights to Ljubljana from Newark Airport at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Newark Airport to Ljubljana

Are you open to changing your travel dates? Check out the ideal times to fly from Newark Airport to Ljubljana according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Newark Airport to Ljubljana (EWR to LJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Newark Airport to Ljubljana

Direct flights

None
There are no direct flights from Newark Airport to Ljubljana. There are no popular flight routes from Newark Airport to Ljubljana.
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  • How far is Newark to Ljubljana Joze Pucnik by plane?

    A flight from Newark to Ljubljana Joze Pucnik will travel around 4226.2 mi. A reasonable flight in good conditions will take 9h 35m.

  • When did momondo last update prices for flights from Newark Airport to Ljubljana Joze Pucnik Airport?

    Prices for flights from Newark Airport to Ljubljana Joze Pucnik Airport were last updated today.

  • How many operators does momondo search for flights from Newark Airport to Ljubljana Joze Pucnik Airport?

  • How old do you have to be to fly from Newark Airport to Ljubljana Joze Pucnik Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Newark Airport to Ljubljana Joze Pucnik Airport.

  • What documentation or ID do you need to fly to Ljubljana Joze Pucnik Airport?

    The required travel and health documents for your Ljubljana Joze Pucnik Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Ljubljana Joze Pucnik Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Newark Airport to Ljubljana?

Best airlines flying from Newark Airport to Ljubljana

Compare and see reviews for airlines that fly from Newark Airport to Ljubljana with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $387Free CancellationRating
7.5
1,777 reviews
Search SWISS flights
LufthansaPriceFrom $613Free CancellationRating
6.8
7,553 reviews
Search Lufthansa flights

Traveling to a place near Ljubljana?

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

Why use momondo?

Why should I use momondo to find a flight deal from New York to Ljubljana?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from New York to Ljubljana. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from New York to Ljubljana with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New York to Ljubljana flights to just show those with flexible booking policies.

How can momondo help me find flights from New York to Ljubljana?

momondo helps you find the best flight between New York and Ljubljana by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New York to Ljubljana right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ljubljana, momondo offers a useful price alert feature which will track prices for flights to Ljubljana from New York and alert you when they change.

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