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Find cheap flights from New York to Slovenia from $249

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 9/28. 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
0 bags
Sat 6/22
Sat 6/29

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Best Slovenia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ljubljana
Ljubljana1 stop$652

Good to know

Low season

November

High season

July

Cheapest flight

$249
Best time to beat the crowds with an average 24% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from New York John F Kennedy 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 to Slovenia from New York 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 to Slovenia with an airline and back to New York 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 to Slovenia from New York up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Slovenia

  • Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

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.
7.7
SWISSOverall score based on 1967 reviews
8.4Crew
7.6Comfort
7.8Boarding
7.2Entertainment
7.4Food
Airline reviews

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

2.0 MediocreRob, May 2024TPA - ZRH
Read more about SWISS reviews

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

Crew members were good. Seats were packed and too tight .

Carry on luggage size for economy passengers significantly smaller than other airlines, so nearly all ecomy passengers had their bags taken and checked.

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

On time flight, I requested wheelchair in Zurich , when I arrived they were no where to be found, I had one hour between flights I had to walk with great difficulty.

We had issues with upgrading our seats. The flight itself was fine.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

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.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

Good aorcraft 777 but Worst food ever Breakfast was a bû’with matonnaise… Staff was nice but invisible most of the flight

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

I have used Air France and KLM many times it will help if they change their menu's feel like it's been the same for years!!!, Especially the breakfast. Overall the flight was good and enjoyable.

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

Sky priority means you get to use the KLM business Lounge.

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

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.

Wonderful service and very comfy in the bulkhead in Economy Plus! Delicious food.

The BA team at Sky Harbor is deplorable, full of unnecessary attitude and poor communication. It seems like every member of the team was looking at another to solve the problem, instead of taking agency to do so themselves. I saw no less than 6 altercations with the same gate agent where he threatened to revoke the passengers boarding pass for asking a wildly reasonable question, something as simple as where the cue to board was. I’ve complained to BA before but it seems this isn’t an issue for them, which is very disappointing

Boarding poor in London,ok in Chicago. Don’t like Heatrow/terminal5

It was very good. We got a late start by about an hour and a half. However I worked rather have that than crash. It was purely mechanical. They had our tickets ready when we came off the plane in London for the next leg. The only mishap was when we got to Lisbon my husbands luggage made or bit mine didn't. All was not lost because I did finally get it 2 days later. I was really pleased that they c made the effort.

Leg space was not enough. The meal was not satisfactory.

Liked that my American Airlines status seamlessly transferred to BA so luggage check was free. Flights were on time, boarding quick. Wish they didn’t assign connecting gate so late at Heathrow.

The entire process was flawless and as expected flying first class. The only thing that I have a complaint on...when first boarding, the plane was EXTREMELY cold; then when we were trying to sleep, it was way too hot - just better regulating (especially trying to sleep) would have made it perfect.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working.

- OK plane. Basic accommodations. OK food. The digital window shade wasn't working. - Expect to be woken up more than an hour before landing when they start dinging the bell and making announcements and turning on all cabin lights to serve a snack. I would prefer they remain quiet and only serve people who want to wake up.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

Book cheap flights from New York to Slovenia

Recent round-trip flight deals

9/30Mon
1 stopTurkish Airlines
25h 35mJFK-LJU
10/22Tue
1 stopTurkish Airlines
27h 25mLJU-JFK
$652
9/18Wed
1 stopTurkish Airlines
30h 30mJFK-LJU
9/29Sun
1 stopTurkish Airlines
19h 40mLJU-JFK
$691
10/11Fri
1 stopSWISS
30h 05mEWR-LJU
10/19Sat
1 stopSWISS
30h 50mLJU-EWR
$692
10/11Fri
1 stopSWISS
31h 25mJFK-LJU
10/19Sat
1 stopSWISS
27h 10mLJU-JFK
$692
8/26Mon
1 stopAir France
15h 30mJFK-LJU
9/17Tue
1 stopAir France
12h 35mLJU-JFK
$764
9/5Thu
1 stopAir France
32h 05mJFK-LJU
9/14Sat
1 stopAir France
12h 35mLJU-JFK
$812
8/22Thu
1 stopLufthansa
13h 20mEWR-LJU
9/6Fri
1 stopLufthansa
31h 45mLJU-EWR
$846
9/18Wed
2 stopsBritish Airways
23h 25mEWR-LJU
9/29Sun
1 stopBritish Airways
27h 55mLJU-EWR
$874
9/8Sun
1 stopBritish Airways
11h 10mEWR-LJU
9/15Sun
2 stopsBritish Airways
30h 18mLJU-EWR
$880
8/22Thu
2 stopsLufthansa
43h 05mEWR-LJU
9/6Fri
2 stopsLufthansa
17h 50mLJU-EWR
$948

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Recent one-way flight deals

9/28Sat
1 stop
13h 15mJFK-LJU
$249
10/1Tue
1 stop
27h 15mJFK-LJU
$261
10/18Fri
1 stopAir France
15h 35mJFK-LJU
$404
8/22Thu
1 stopAir France
32h 05mJFK-LJU
$499
7/31Wed
1 stopLufthansa
16h 35mEWR-LJU
$516
7/31Wed
1 stopLufthansa
19h 35mJFK-LJU
$516
7/25Thu
1 stopSWISS
11h 40mJFK-LJU
$525
6/16Sun
2 stopsBritish Airways
39h 35mLGA-LJU
$1,211
8/23Fri
2 stopsSWISS
33h 55mEWR-LJU
$1,478
6/23Sun
2 stopsBritish Airways
36h 46mLGA-LJU
$3,752

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Last minute flights from New York to Slovenia

Last minute flight, train and bus deals

5/26Sun
multi-stop
12h 10mEWR-LJU
5/31Fri
multi-stop
32h 15mLJU-EWR
$819
5/27Mon
multi-stop
21h 00mJFK-LJU
6/2Sun
multi-stop
33h 15mLJU-JFK
$989
5/26Sun
multi-stop
26h 10mJFK-LJU
6/2Sun
multi-stop
31h 30mLJU-JFK
$1,013
5/27Mon
multi-stopTurkish Airlines
17h 45mJFK-LJU
6/2Sun
multi-stopTurkish Airlines
27h 25mLJU-JFK
$1,224
5/26Sun
multi-stopTurkish Airlines
25h 50mEWR-LJU
6/2Sun
multi-stopTurkish Airlines
32h 15mLJU-EWR
$1,254
5/27Mon
multi-stopSWISS
14h 40mEWR-LJU
5/31Fri
multi-stopSWISS
15h 30mLJU-EWR
$1,484
5/27Mon
multi-stopLufthansa
9h 55mEWR-LJU
6/2Sun
multi-stopLufthansa
29h 05mLJU-EWR
$1,553
5/27Mon
multi-stopEmirates
33h 10mJFK-LJU
6/2Sun
multi-stopEmirates
34h 25mLJU-JFK
$1,559
5/27Mon
multi-stopSWISS
14h 40mEWR-LJU
6/2Sun
multi-stopSWISS
15h 30mLJU-EWR
$1,560
5/27Mon
multi-stopEmirates
31h 35mEWR-LJU
6/2Sun
multi-stopEmirates
60h 50mLJU-EWR
$1,598

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Flights to Slovenia

Return flight deals:

Slovenia - New York

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