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Cheap flights from Newark Airport to Ljubljana from $248

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 10/15. 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

LOT Logo
11:35 pm - 1:05 pmEWR-LJU
32h 30m1 stop
LOT Logo
1:45 pm - 9:25 pmLJU-EWR
12h 40m1 stop
$486LOT
Find Deal
Wed, Mar 11 - Wed, Mar 18
SWISS Logo
10:00 pm - 2:05 pmEWR-LJU
10h 05m1 stop
SWISS Logo
2:55 pm - 8:30 pmLJU-EWR
11h 35m1 stop
$489SWISS
Find Deal
Tue, Nov 4 - Tue, Nov 11
LOT Logo
11:10 pm - 1:05 pmEWR-LJU
31h 55m1 stop
LOT Logo
5:10 pm - 8:25 pmLJU-EWR
33h 15m1 stop
$496LOT
Find Deal
Wed, Nov 12 - Sat, Nov 22
Lufthansa Logo
9:50 pm - 7:30 pmEWR-LJU
16h 40m1 stop
Lufthansa Logo
10:00 am - 7:05 pmLJU-EWR
15h 05m1 stop
$499Lufthansa
Find Deal
Sun, Oct 26 - Wed, Nov 5
SWISS Logo
11:00 pm - 2:20 pmEWR-LJU
10h 20m1 stop
SWISS Logo
6:30 am - 9:30 pmLJU-EWR
20h 00m1 stop
$500SWISS
Find Deal
Sun, Mar 8 - Wed, Mar 18
Lufthansa Logo
9:50 pm - 7:30 pmEWR-LJU
16h 40m1 stop
Lufthansa Logo
8:10 pm - 8:05 pmLJU-EWR
28h 55m1 stop
$509Lufthansa
Find Deal
Sun, Mar 8 - Mon, Mar 16
Delta Logo
6:05 pm - 11:40 amEWR-LJU
12h 35m1 stop
Delta Logo
12:50 pm - 7:04 pmLJU-EWR
35h 14m2 stops
$516Delta
Find Deal
Wed, Mar 11 - Tue, Mar 17
Delta Logo
3:25 pm - 11:40 amEWR-LJU
15h 15m2 stops
Delta Logo
12:50 pm - 7:04 pmLJU-EWR
35h 14m2 stops
$520Delta
Find Deal
Tue, Mar 10 - Tue, Mar 17
Turkish Airlines Logo
1:25 am - 8:25 amEWR-LJU
26h 00m1 stop
Turkish Airlines Logo
9:20 am - 10:30 pmLJU-EWR
19h 10m1 stop
$613Turkish Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 5
Turkish Airlines Logo
12:25 am - 8:25 amEWR-LJU
26h 00m1 stop
Turkish Airlines Logo
9:20 am - 10:30 pmLJU-EWR
19h 10m1 stop
$622Turkish Airlines
Find Deal
Thu, Nov 20 - Fri, Nov 28

LOT flights from Newark Airport to Ljubljana

Our best LOT deals on Newark Airport to Ljubljana flight tickets
LOT
Mar 11
EWR11:35 pmNewark
32h 30m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Mar 18
LJU1:45 pmLjubljana Joze Pucnik
12h 40m
1 stop
EWR9:25 pmNewark
$486
Find similar
LOT
Nov 12
EWR11:10 pmNewark
31h 55m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Nov 22
LJU5:10 pmLjubljana Joze Pucnik
33h 15m
1 stop
EWR8:25 pmNewark
$496
Find similar

SWISS flights from Newark Airport to Ljubljana

Our best SWISS deals on Newark Airport to Ljubljana flight tickets
SWISS
Nov 4
EWR10:00 pmNewark
10h 05m
1 stop
LJU2:05 pmLjubljana Joze Pucnik
Nov 11
LJU2:55 pmLjubljana Joze Pucnik
11h 35m
1 stop
EWR8:30 pmNewark
$489
Find similar
SWISS
Mar 8
EWR11:00 pmNewark
10h 20m
1 stop
LJU2:20 pmLjubljana Joze Pucnik
Mar 18
LJU6:30 amLjubljana Joze Pucnik
20h 00m
1 stop
EWR9:30 pmNewark
$500
Find similar
SWISS
Oct 14
EWR9:50 pmNewark
14h 45m
1 stop
LJU6:35 pmLjubljana Joze Pucnik
Oct 21
LJU7:20 pmLjubljana Joze Pucnik
30h 50m
1 stop
EWR8:10 pmNewark
$508
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 September 17, 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 3/11

11:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Wed 3/18

1:45 pm-9:25 pm

1 stop12h 40m

$486

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 11/4

10:00 pm-2:05 pm

1 stop10h 05m

Ljubljana Joze Pucnik

Tue 11/11

2:55 pm-8:30 pm

1 stop11h 35m

$489

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 11/12

11:10 pm-1:05 pm

1 stop31h 55m

Ljubljana Joze Pucnik

Sat 11/22

5:10 pm-8:25 pm

1 stop33h 15m

$496

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 10/26

9:50 pm-7:30 pm

1 stop16h 40m

Ljubljana Joze Pucnik

Wed 11/5

10:00 am-7:05 pm

1 stop15h 05m

$499

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 3/8

11:00 pm-2:20 pm

1 stop10h 20m

Ljubljana Joze Pucnik

Wed 3/18

6:30 am-9:30 pm

1 stop20h 00m

$500

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 3/8

9:50 pm-7:30 pm

1 stop16h 40m

Ljubljana Joze Pucnik

Mon 3/16

8:10 pm-8:05 pm

1 stop28h 55m

$509

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 3/11

6:05 pm-11:40 am

1 stop12h 35m

Ljubljana Joze Pucnik

Tue 3/17

12:50 pm-7:04 pm

2 stops35h 14m

$516

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 3/10

3:25 pm-11:40 am

2 stops15h 15m

Ljubljana Joze Pucnik

Tue 3/17

12:50 pm-7:04 pm

2 stops35h 14m

$520

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sat 10/25

1:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Wed 11/5

9:20 am-10:30 pm

1 stop19h 10m

$613

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Thu 11/20

12:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Fri 11/28

9:20 am-10:30 pm

1 stop19h 10m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 $605. 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
7.6
1,737 reviews
Search SWISS flights
LufthansaPriceFrom $628Free CancellationRating
6.8
7,409 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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