EWR - LJU

$360 Find Cheap Flights from Newark Liberty Airport to Ljubljana

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Ljubljana departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Ljubljana

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ljubljana, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Newark to Ljubljana, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$592
Typical prices: $443-$969
Turkish Airlines
Sun 4/12Wed 4/22
EWR - LJU • 1 stop
Cheapest one-way
$360
Multiple Airlines
Mon 5/11
EWR - LJU • 2 stops
Top airlines
Cheapest • from $592 (round-trip)
Best reviews • 7.5 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Newark and Ljubljana. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $601 (round-trip)
Shortest trip • 10h 05m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Ljubljana!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Newark to Ljubljana (EWR-LJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Newark to Ljubljana that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Newark to Ljubljana

Sun, Apr 12 - Wed, Apr 22
Turkish Airlines Logo
12:25 am - 8:45 am
EWR
-
LJU
26h 20m
1 stop
Turkish Airlines Logo
8:15 pm - 10:30 pm
LJU
-
EWR
32h 15m
1 stop
$592Turkish Airlines
Sun, Apr 12 - Wed, Apr 22
Turkish Airlines Logo
12:25 am - 7:20 pm
EWR
-
LJU
12h 55m
1 stop
Turkish Airlines Logo
9:40 am - 10:30 pm
LJU
-
EWR
18h 50m
1 stop
$601Turkish Airlines
Sun, Apr 12 - Wed, Apr 22
Turkish Airlines Logo
12:25 am - 7:20 pm
EWR
-
LJU
12h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 10:30 pm
LJU
-
EWR
32h 15m
1 stop
$624Turkish Airlines
Sun, Apr 12 - Thu, Apr 23
Turkish Airlines Logo
12:25 am - 7:20 pm
EWR
-
LJU
12h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 10:30 pm
LJU
-
EWR
32h 15m
1 stop
$639Turkish Airlines
Sun, Apr 12 - Thu, Apr 23
Turkish Airlines Logo
12:25 am - 7:20 pm
EWR
-
LJU
12h 55m
1 stop
Turkish Airlines Logo
9:40 am - 10:30 pm
LJU
-
EWR
18h 50m
1 stop
$652Turkish Airlines
Mon, May 4 - Sun, May 10
Turkish Airlines Logo
12:25 am - 12:55 pm
EWR
-
LJU
30h 30m
1 stop
Turkish Airlines Logo
9:40 am - 10:30 pm
LJU
-
EWR
18h 50m
1 stop
$654Turkish Airlines
Tue, Apr 28 - Thu, May 14
Turkish Airlines Logo
12:25 am - 7:20 pm
EWR
-
LJU
12h 55m
1 stop
Turkish Airlines Logo
8:15 pm - 10:30 pm
LJU
-
EWR
32h 15m
1 stop
$660Turkish Airlines
Sun, Apr 12 - Wed, Apr 22
Turkish Airlines Logo
12:25 am - 8:45 am
EWR
-
LJU
26h 20m
1 stop
Turkish Airlines Logo
9:40 am - 10:30 pm
LJU
-
EWR
18h 50m
1 stop
$662Turkish Airlines
Sat, Apr 18 - Sat, Apr 25
LOT Logo
7:45 pm - 12:45 pm
EWR
-
LJU
11h 00m
1 stop
LOT Logo
1:30 pm - 6:20 pm
LJU
-
EWR
34h 50m
1 stop
$682LOT
Mon, Aug 31 - Wed, Sep 30
Turkish Airlines Logo
12:25 am - 8:45 am
EWR
-
LJU
26h 20m
1 stop
Turkish Airlines Logo
8:15 pm - 10:30 pm
LJU
-
EWR
32h 15m
1 stop
$688Turkish Airlines
Booking Insights

KAYAK's insights & trends for Newark to Ljubljana flights

Get data-powered insights and trends into flights from Newark to Ljubljana to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Newark Airport to Ljubljana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Newark Airport to Ljubljana, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Newark Airport to Ljubljana is November, where tickets cost $548 (return) on average. On the other hand, the most expensive months are June and March, where the average cost of round-trip tickets is $1,268 and $1,170 respectively.

Good to know

Low seasonFebruary
Cheapest flight$360
Best time to beat the crowds with an average 19% drop in price.
Most popular time to fly with an average 27% increase in price.
Flight from Newark Liberty Airport to Ljubljana

When to book flights from Newark to Ljubljana

Are your dates flexible? Find out the best times to travel from Newark to Ljubljana based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Newark Liberty Airport to Ljubljana flights

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

    In the last 3 days, the lowest price for a flight from Newark Airport to Ljubljana was $360 for a one-way ticket and $592 for a round-trip.

  • Do I need a passport to fly between Newark Liberty Airport and Ljubljana?

    Yes

  • Which aircraft models fly most regularly from Newark Liberty Airport to Ljubljana?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Newark Liberty Airport to Ljubljana?

    Star Alliance is the only airline alliance operating flights between Newark Liberty Airport and Ljubljana.

  • Which is the best airline for flights from Newark to Ljubljana, SWISS or Lufthansa?

    The two airlines most popular with KAYAK users for flights from Newark to Ljubljana are SWISS and Lufthansa. With an average price for the route of $667 and an overall rating of 7.5, SWISS is the most popular choice. Lufthansa is also a great choice for the route, with an average price of $1,002 and an overall rating of 6.8.

  • How does KAYAK find such low prices on flights from Newark Liberty Airport to Ljubljana?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Newark Liberty Airport to Ljubljana.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Newark Liberty Airport to Ljubljana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ljubljana from Newark Liberty Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Newark Liberty Airport to Ljubljana?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Ljubljana with an airline and back to Newark Liberty Airport with another airline. Booking your flights between Newark Liberty Airport and LJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport to Ljubljana?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Ljubljana from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Newark to Ljubljana

 
See real verified KAYAK customer reviews for airlines flying from Newark to Ljubljana. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Newark to Ljubljana? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1897 reviews
8.3Crew
7.1Food
7.4Comfort
6.8Entertainment
7.7Boarding
Airline reviews

No choice of food was given, and I was served leftovers, so they were returned back. the crew is unfriendly and harsh. Need to be trained on communication.

4.0 OkayArun, Feb 2026
ZRH - DXB
Read more SWISS reviews

No choice of food was given, and I was served leftovers, so they were returned back. the crew is unfriendly and harsh. Need to be trained on communication.

The flight itself was fine, but due to a snow delay my connection to Lisbon was delayed by six hours. Despite this, Swiss Air still managed to lose my luggage. Not acceptable. Someone else on the flight also lost their luggage.

Bad experience overall. Crew did not provide food for our 2 year old (even though we specifically bought a child infant seat for her and literally bought another full price flight), which was unacceptable. And we had to pay $310 each way to carry our ski equipment even though they advertise it as something that is free. Tickets were purchased the same way as usual, but they told us we had Economy Light tickets (I never elected to have such seats). Just plain manipulation and false advertisment. Very disappointed overall about this airline.

The trip was great until my luggage was lost on transfer from United to Swiss. It took Swiss 3 days to get my luggage to me though it was located almost immediately.

It was much better than most airlines we have flown with. It remo des me Swiss Air 25 years ago.

Horrible!! The WiFi was not working, the food was awful

We’ve never been more uncomfortable on a flight than we have on this particular one. The seats in front of us reclined so far back that when the person reclined their seat of broccoli, it almost hit me in the face and left me with literally no room to move that said I had to recline my seed in which made the person behind me upset. It seemed like the seats also would recline without even pressing the button in the armrest and would unrecline as well for that same reason, and it also seemed that some seats reclined more than others. The bottom cushions of the seat were so thin that even after one hour of an 11 hour flight, our tailbones were so sore. It seemed like an overall old airplane. It also didn’t have individual air vents and it was extremely hot the entire flight. Several passengers were commenting on how hot it was. The breakfast was some kind of flavorless triangle, puffy egg, laying in a watery bed of steamed peppers and onions and spinach. It was not appetizing at all. The flight crew was extremely nice so that was a nice thing this flight attendant. They let us try different types of Swiss sodas, which was really nice and the dinner was actually delicious but still overall given the other considerations. It was pretty much a miserable flight without basic seat comfort.

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

Zürich to Boston was great. Nice to Zurich was not bad

Lufthansa cancelled our flight from Los Angeles to Naples Italy on March 10 for scheduled flight on March 12 Very stressful experience trying to arrange alternatives. Will never fly again with Lufthansa

Everything could have been better. What needed to be wrong with United went wrong

The staff was bit rude when I asked for an extra drink after one beer, asked for one wine glass.

I was deceived on the Kayak site expecting a ticket, but instead finding a "standby" reservation. When I tried to change the ticket, I paid almost twice the price of the original ticket. Then, the airline refused to give me the reserved seat I had chosen and paid for. I think I deserve a refund for this leg of my trip because I was doubly charged and did not receive what I had paid for. I put in a complaint with Lufthansa because the ticket was sold originally sold as a flight they listed. Someone here needs to take responsibility.

Excellent service; they helped me reschedule so I can fly in an earlier flight

Crew was professional and great, flight was clean. However food was pathetic. I ordered a Hindu meal assuming no meat but they served chicken. Need to be very specific- Hindu meal should be categorize as Vegetarian - no meat or egg. Or it should be specific that we are serving meat.

I booked extra leg room, due to seat neighbor i now consider extra shoulder and arm room as well. Seems like the seats shrink in width now The crew was very friendly and professional ( 100%). Food was good not great, breakfast was bad, a dry slice of bread would have been better. Facilities clean.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

I liked everything BUT the temperature. It was freezing and now I am sick.

Flight was delayed over one hour and I had to pay to select my seat, even though my booking supposedly had free selection (I paid extra for this at time of booking)

Everything you need to know for your flight from Newark to Ljubljana

Information on your arrival and departure airports