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Find cheap flights from New York John F Kennedy Airport to Slovenia from $312

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from John F Kennedy Intl to Slovenia departing on 7/18. 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
Tue 7/2
Tue 7/9

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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$576

Good to know

Low season

May

High season

August

Cheapest flight

$312
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 7% 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 John F Kennedy Airport 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 John F Kennedy Airport to Slovenia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Slovenia from New York John F Kennedy 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 New York John F Kennedy Airport 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 John F Kennedy Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New York John F Kennedy Airport 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 John F Kennedy Airport 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 39% 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 John F Kennedy Intl to Slovenia

 
Need help choosing which airline to fly with from John F Kennedy Intl 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.
8.0
DeltaOverall score based on 10402 reviews
8.2Boarding
8.6Crew
7.9Comfort
7.4Food
8.0Entertainment
Airline reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

2.0 MediocreNairan, May 2024JFK - FLL
Read more about Delta reviews

Awful. Flight was continuously getting delayed and gates kept changing without any reason. Flight was delayed for more then 3 hours

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Seat back monitors and outlets were dead and not working.

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

Service was good for such a short flight. Small plane but smooth flight.

The flight was delayed but we got to our final destination.

Uncomfortable seats on 14 hour flight. Mediocre food. On time and great crew.

Really impressive staff at airport and on plane, especially given how busy it was

The upgrade was a pleasant surprise and I was sooooo tired of traveling these days. 10/10 just for that

Crew was great. However the seat I had would not recline and stay put. It would spring back to upright. Hopefully they can check the seats and maintain them. Otherwise the plane is clean and the crew is very friendly.

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.

Old cabine without flat bed in business for a 12 hour flight is not acceptable

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.

Generally good. The crew is excellent. The food could be better.

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

Everything went smoothly with Air France. There was a delay in departure which seemed to relate to the immigration services being short staffed.

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

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

A couple of minor delays in boarding but very professional and efficient staff.

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.

Poor, we had 1 hour to grab our checked luggage, go through customs, recheck bags and run across terminals to make our United flight. Poorly planned connections.

Check in in Albuquerque was awful. The people were great but they were over loaded. The procedures were terrible. We got through fine but it took 90+ minutes.

Will try to not fly with them again. Delays because of weather but got redirected to an airport where I could not make connection.

Staff didn’t care in business class. Closed the door on my mom while she was on the jetbridge and flight attendant told me she would make it from the connecting flight. They lied. My luggage was damaged on arrival. No success in filing damage claim.

Boston Logan is a crummy airport - signage is terrible or lacking in areas. Boarding seemed to be a free for all and with all the different airlines speaking, you couldn't tell who was supposed to be where and when. Plain and simple, airlines should board from the back of the plane to the front. Also someone was sitting in my seat. By the time that was figured out, I had to place my overhead behind me which made de-planing more difficult. Logan is not Lufthansa's fault so that is not on them, Boarding is on them! Still, overall it was a Good Experience flying with Lufthansa. This is not my first flight with them...

Overall, the flight was comfortable without any serious issues. Transit through Frankfurt airport was a little confusing, but not too difficult if you follow the signs

There was a screaming child behind our seats. This prevented us from getting any sleep during the night.

There was a screaming child just behind our seats. This prevented us from getting any sleep during the night!!

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

Book cheap flights from New York to Slovenia

Recent round-trip flight deals

10/22Tue
1 stopSWISS
31h 25mJFK-LJU
11/1Fri
1 stopSWISS
15h 55mLJU-JFK
$576
10/22Tue
2 stops
21h 25mJFK-LJU
11/1Fri
2 stops
18h 52mLJU-JFK
$578
10/14Mon
1 stopLufthansa
12h 55mJFK-LJU
10/20Sun
1 stopLufthansa
25h 20mLJU-JFK
$678
10/21Mon
1 stopTurkish Airlines
25h 35mJFK-LJU
11/1Fri
1 stopTurkish Airlines
14h 30mLJU-JFK
$681
9/18Wed
1 stopTurkish Airlines
30h 15mJFK-LJU
9/29Sun
1 stopTurkish Airlines
20h 40mLJU-JFK
$690
10/14Mon
2 stopsLufthansa
21h 20mJFK-LJU
10/20Sun
1 stopLufthansa
25h 20mLJU-JFK
$699
8/27Tue
2 stopsDelta
17h 25mJFK-LJU
9/17Tue
1 stopDelta
12h 35mLJU-JFK
$769
8/9Fri
1 stopAir France
14h 30mJFK-LJU
8/26Mon
1 stopAir France
24h 40mLJU-JFK
$821
9/7Sat
1 stopAir France
32h 05mJFK-LJU
9/15Sun
1 stopAir France
26h 10mLJU-JFK
$822
8/14Wed
2 stopsDelta
17h 25mJFK-LJU
8/25Sun
1 stopDelta
12h 05mLJU-JFK
$854

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Recent one-way flight deals

7/18Thu
2 stops
29h 55mJFK-LJU
$312
10/2Wed
2 stops
25h 15mJFK-LJU
$321
11/27Wed
1 stopSWISS
19h 20mJFK-LJU
$405
11/27Wed
2 stopsLufthansa
15h 25mJFK-LJU
$426
7/10Wed
1 stopSWISS
10h 50mJFK-LJU
$465
7/26Fri
1 stopLufthansa
12h 55mJFK-LJU
$516
8/3Sat
1 stopDelta
32h 05mJFK-LJU
$526
9/5Thu
2 stopsDelta
17h 25mJFK-LJU
$529
8/27Tue
1 stopTurkish Airlines
25h 35mJFK-LJU
$733
8/28Wed
1 stopTurkish Airlines
25h 35mJFK-LJU
$763

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Last minute flights from John F Kennedy Intl to Slovenia

Last minute flight, train and bus deals

6/5Wed
multi-stopLOT
33h 00mJFK-LJU
6/9Sun
multi-stopLOT
12h 55mLJU-JFK
$1,138
6/5Wed
multi-stopBritish Airways
28h 15mJFK-LJU
6/9Sun
multi-stopBritish Airways
41h 35mLJU-JFK
$1,343
6/5Wed
multi-stopBritish Airways
22h 41mJFK-LJU
6/9Sun
multi-stopBritish Airways
41h 35mLJU-JFK
$1,367
6/7Fri
multi-stopTurkish Airlines
25h 35mJFK-LJU
6/16Sun
multi-stopTurkish Airlines
27h 25mLJU-JFK
$1,455
6/4Tue
multi-stopTurkish Airlines
25h 35mJFK-LJU
6/9Sun
multi-stopTurkish Airlines
27h 25mLJU-JFK
$1,569
6/4Tue
multi-stopAir France
32h 05mJFK-LJU
6/9Sun
multi-stopAir France
31h 10mLJU-JFK
$1,750
6/3Mon
multi-stop
34h 45mJFK-LJU
6/17Mon
multi-stop
27h 25mLJU-JFK
$4,199
6/3Mon
multi-stopBritish Airways
14h 05mJFK-LJU
6/17Mon
multi-stopBritish Airways
27h 45mLJU-JFK
$4,480
6/3Mon
multi-stopEgypt Air
49h 10mJFK-LJU
6/17Mon
multi-stopEgypt Air
30h 10mLJU-JFK
$6,291

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New York John F Kennedy Airport - Slovenia Flights

Departure:

New York John F Kennedy Airport (JFK)United States

Return flight deals:

Slovenia - New York John F Kennedy Airport

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