$286 Find Cheap Flights from New York to Slovenia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from New York to Slovenia departing on 8/26. 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

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Book Cheap New York to Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from New York to Slovenia 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 New York to Slovenia

Tue, Sep 8 - Thu, Oct 15
Air Serbia Logo
1:50 pm - 8:50 am
JFK
-
LJU
13h 00m
1 stop
Air Serbia Logo
9:25 am - 5:30 pm
LJU
-
JFK
14h 05m
1 stop
$727Air Serbia
Sun, Aug 16 - Tue, Sep 8
Multiple Airlines Logo
8:25 pm - 7:35 pm
EWR
-
LJU
41h 10m
2 stops
Multiple Airlines Logo
8:20 pm - 9:00 pm
LJU
-
EWR
30h 40m
1 stop
$730Multiple Airlines
Thu, Oct 8 - Tue, Oct 13
Multiple Airlines Logo
1:30 pm - 8:50 am
JFK
-
LJU
37h 20m
2 stops
Multiple Airlines Logo
3:10 pm - 11:25 am
LJU
-
JFK
26h 15m
1 stop
$734Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
11:10 pm - 7:50 pm
JFK
-
LJU
14h 40m
2 stops
Multiple Airlines Logo
3:15 pm - 7:20 pm
LJU
-
JFK
34h 05m
3 stops
$744Multiple Airlines
Sun, Aug 16 - Thu, Sep 3
Multiple Airlines Logo
8:25 pm - 7:35 pm
EWR
-
LJU
41h 10m
2 stops
Multiple Airlines Logo
8:55 pm - 9:00 pm
LJU
-
EWR
30h 05m
1 stop
$747Multiple Airlines
Mon, Oct 5 - Tue, Oct 13
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
$772Turkish Airlines
Tue, Aug 18 - Tue, Aug 25
Delta Logo
1:59 pm - 11:20 am
LGA
-
LJU
15h 21m
2 stops
Delta Logo
6:00 am - 5:30 pm
LJU
-
LGA
17h 30m
2 stops
$830Delta
Tue, Aug 18 - Tue, Aug 25
Delta Logo
1:00 pm - 12:05 pm
LGA
-
LJU
17h 05m
2 stops
Delta Logo
6:00 am - 7:35 pm
LJU
-
LGA
19h 35m
2 stops
$841Delta
Mon, Aug 10 - Tue, Aug 25
British Airways Logo
5:59 pm - 4:20 pm
LGA
-
LJU
16h 21m
2 stops
British Airways Logo
5:05 pm - 7:14 am
LJU
-
LGA
20h 09m
2 stops
$905British Airways
Sun, Aug 16 - Wed, Aug 19
United Airlines Logo
2:55 pm - 9:45 am
LGA
-
LJU
12h 50m
2 stops
United Airlines Logo
10:10 am - 8:25 pm
LJU
-
LGA
16h 15m
2 stops
$923United Airlines
Booking Insights

KAYAK's insights & trends for New York to Slovenia flights

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

What is the cheapest month to fly from New York to Slovenia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York to Slovenia, 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 New York to Slovenia is April, when tickets cost $364 (return) on average. On the other hand, the most expensive months are June and December, when the average cost of round-trip tickets is $668 and $518 respectively.

Good to know

Low seasonJanuary
Cheapest flight$286
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Newark Liberty Airport to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from New York to Slovenia?

    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 New York to Slovenia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New York to Slovenia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New York to Slovenia 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 New York to Slovenia?

    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 from New York to Slovenia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York to Slovenia?

    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 from New York to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from New York to Slovenia

 
Need help choosing which airline to fly with from New York to Slovenia? 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.
7.8
DeltaOverall score based on 8451 reviews
7.8Comfort
8.5Crew
8.1Boarding
7.8Entertainment
7.2Food
Airline reviews

FA was a bit strange and dodgy not very characteristic of Delta

6.0 GoodSaad, Jun 2026
LGA - ATL
Read more Delta reviews

FA was a bit strange and dodgy not very characteristic of Delta

Third flight in two months where the crew was not there. Comfort seating does not guarantee overhead bin space. Passengers with children are allowed on the plane first - if you are flying to and from Orlando, this means half the plane has boarded before you get on. And somehow all the bin space is taken up. 3 out of 5 flights have had issues with equipment or procedure. Some of these instances caused the flight to be delayed because of a "nuisance" light. One time it was a bag that had been brought on board but did not belong to anyone so we had to return to the gate. Last night we were told the "AC" on the plane doesn't work well and we're 10th for take off- because the crew was late - and that it will get cool when we're in the air. Not sure if this is usual, but I didn't think flight crew could jump seat in first class. Movie and TV selection has not been refreshed for several months- flying one to two round trips each month easily exhausts the list of content.

Great experience nice pilot very soft and easy landing and take off

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

I continue to be satisfied with Delta’s excellent service out of LGA. The digit id works well and gets me through security in no time. Whenever possible, I choose Delta.

Was revoked with Jet Blue due to delay from Kenya Air

WiFi didn’t work. Flight delayed 3 hours Crew members were illiterate Seat lean back did not work.

Transparency from pilots, quick boarding and exiting the plane, staff greeted to each and everyone,

WiFi didn’t work most of the time. The usb chargers would work only occasionally for 5 mins and wouldn’t charge after that. Had to keep trying repeatedly at each of the seats in the row.

The flight attendants are amazing. The plane itself was not in good shape for passenger comfort. A good share of seat reclines were broken so they went back an unlimited amount, which meant the person in front of me was fully in my lap (the crew helped me find another seat but that would not have been possible on a full flight). Moisture from the ventilation was also dripping on me. And the entertainment system is almost impossible to hear.

3hr delay and then missed connecting flight with another 6hr wait at the airport before getting a continuation to my trip, worst trip ever in my 50+years of flight travel

Without a doubt, my “customer service” experience with SWISS was the worst of my life. Multiple disconnections in conversations, very cold and indifferent staff, failure to follow up with promised status updates — simply put, T. H. E. W. O. R. S. T. A full week later, and I am STILL waiting to hear from them. Never again for me with SWISS. Disgraceful.

The flight and all amenities were good to excellent. SWISS was awful to deal with. Every step of the way they nickel and dime you. Chose your seats? $14. Change your seats… No accounting for the prior payment. You get billed again. 17 pound restriction on overhead luggage, nonsense. It’s a weight in the plane whether it’s in the overhead or in check baggage. They just milk you for every cent they can and I resent it. The flight was excellent.

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.

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

Flight was cancelled due to technical problems with the aircraft. It would be nice if SWISS would invest in new aircraft; that would for sure minimize the technical issues with (old) aircrafts.

So disappointed, the flight from Zurich to Sarajevo was delayed for two hours for no reason, they were also shifting gate several times prior taking off

Overall a good experience, the flight was on time, the crew very attentive and friendly. However the seats are too cramped, there is no space, and as soon as the person in front reclines the seat, it's literally in your face.

Bag lost. Lost bag recovery process is an unsatisfying customer experience. Because 1) bag is still lost but also 2) the process is outdated and form-heavy and 3) in our case also involved a long line.

To get to jet blue at JFK from any connecting flight you have to go through security again.

On time, great food, good drink selection! Only down was alcohol-free lounge. Lufthansa had a much better offering!

For that price on Business class, I expected to have the pod seats. These were configured as 2/3/2 and my seat mate talked half the flight with a friend across the isle, loudly. Very uncouth.

It was an amazing experience. Flight crew's service, hospitality, and the food were phenomenal. I don't think I'd want to try any other airline company after this. I would definitely recommend to friends and family. Thank you Turkish Airlines !

Not good. I was supposed to be in Mint but got in economy class

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

Everything was very good, except that the plane was an hour and a half late

Professional & courteous cabin crew. Food was very good even in economy class

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

The seat I was stuck in was so unimaginably uncomfortable. I have never had that tight of a seat in my 20 years of flying. Even budget airlines give you more space.

We were upgraded to economy plus and everything was awesome!

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Crew and service was excellent. My seat was super small and cramped! No leg room

Lufthansa give one a safe and seamless experience from check-in to baggage pickup

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Awful Terrible staff poor communication Flight delayed for an hour with no apology or explanation and no help re missing connecting flight. Resulted in a 7 hour layover at Munich waiting for another connecting flight. Only 15 euros refreshment voucher given. Will not fly Lufthansa again

My checked in bag was lost after being mis-tagged.

Entertainment is nonexistent. Food might have been good, however due to language barriers I didn’t get to have any food. Flat bed seats and layout was excellent. Crew efficient and straightforward, but lacking any western style approach. Not that I’d expect anything else, but one could have hoped.

Delaying more than 5 hours from Belgrade to Tirana Information very rude to questions

It's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Lacking online check in, had to wait an hour in order to check in on the counter even without language.

Seats are very small and uncomfortable so such a long flight. My tray table was broken and taped up. Flight attendant untaped it to put my tray on. I taped it back up when done. The armrest between seats was broken and metal exposed. I will not book Air Serbia again.

Our flight was delayed from 1st July to 2nd July. But I wasnt informed! Checked my emails,every detail but I was definitely not informed! I and my family went to the airport on 1st July and learned that rhe flight is delayed to 2nd July at the airport! I am going to complain about this. I had to stay ın Kraljevo one more night. Luckily we could find a room. What ıf We couldn't?

It was not communicated in advance by the airline, but we needed a PCR test before boarding.

Everything you need to know for your flight from New York to Slovenia

Cabin class types available on flights to Slovenia

Cabin classes available on flights to Slovenia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.