JFK - LJU

$260 Find Cheap Flights from New York John F Kennedy 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 John F Kennedy Intl to Ljubljana departing on 3/23. 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 New York to Ljubljana.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from New York to Ljubljana.
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Everything you should know

Cheapest round-trip
$529
Typical prices: $735-$798
SWISS
Thu 3/5Sun 3/15
JFK - LJU • 1 stop
Cheapest one-way
$260
Multiple Airlines
Mon 3/23
JFK - LJU • 3 stops
Top airlines
SWISS
Cheapest • from $529 (round-trip)
SWISS
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 22% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from John F Kennedy Intl to Ljubljana (JFK-LJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from John F Kennedy Intl 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 John F Kennedy Intl to Ljubljana

Thu, Mar 5 - Sun, Mar 15
SWISS Logo
9:00 pm - 1:35 pm
JFK
-
LJU
10h 35m
1 stop
SWISS Logo
2:30 pm - 2:05 pm
LJU
-
JFK
28h 35m
1 stop
$529SWISS
Fri, Mar 13 - Fri, Mar 20
Multiple Airlines Logo
6:30 pm - 9:05 am
JFK
-
LJU
9h 35m
1 stop
Multiple Airlines Logo
6:30 am - 2:05 pm
LJU
-
JFK
12h 35m
1 stop
$538Multiple Airlines
Fri, Mar 6 - Fri, Mar 13
Multiple Airlines Logo
4:25 pm - 2:00 pm
JFK
-
LJU
15h 35m
1 stop
Multiple Airlines Logo
9:45 am - 4:40 pm
LJU
-
JFK
11h 55m
1 stop
$541Multiple Airlines
Wed, Feb 25 - Thu, Mar 5
Turkish Airlines Logo
12:50 pm - 6:40 pm
JFK
-
LJU
23h 50m
1 stop
Turkish Airlines Logo
7:35 pm - 10:25 pm
LJU
-
JFK
32h 50m
1 stop
$544Turkish Airlines
Thu, May 7 - Wed, May 13
Turkish Airlines Logo
7:50 pm - 12:55 pm
JFK
-
LJU
35h 05m
1 stop
Turkish Airlines Logo
8:15 pm - 11:00 am
LJU
-
JFK
20h 45m
1 stop
$545Turkish Airlines
Mon, Apr 13 - Thu, Apr 23
SWISS Logo
8:30 pm - 2:00 pm
JFK
-
LJU
11h 30m
1 stop
SWISS Logo
6:25 am - 12:50 pm
LJU
-
JFK
12h 25m
1 stop
$547SWISS
Sat, Mar 7 - Sun, Mar 15
SWISS Logo
9:00 pm - 1:40 pm
JFK
-
LJU
10h 40m
1 stop
SWISS Logo
6:30 am - 2:05 pm
LJU
-
JFK
12h 35m
1 stop
$548SWISS
Wed, Apr 15 - Thu, Apr 23
LOT Logo
10:20 pm - 12:45 pm
JFK
-
LJU
32h 25m
1 stop
LOT Logo
5:05 pm - 8:20 pm
LJU
-
JFK
33h 15m
1 stop
$552LOT
Sat, Mar 7 - Mon, Mar 23
SWISS Logo
4:25 pm - 1:40 pm
JFK
-
LJU
15h 15m
1 stop
SWISS Logo
3:10 pm - 5:40 pm
LJU
-
JFK
31h 30m
1 stop
$554SWISS
Wed, Apr 15 - Thu, Apr 23
Multiple Airlines Logo
9:00 am - 2:00 pm
JFK
-
LJU
23h 00m
2 stops
Multiple Airlines Logo
6:25 am - 9:32 pm
LJU
-
JFK
21h 07m
2 stops
$557Multiple Airlines
Booking Insights

KAYAK's insights & trends for John F Kennedy Intl to Ljubljana flights

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

How much is a round-trip flight from New York John F Kennedy Intl Airport to Ljubljana?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from New York John F Kennedy Intl Airport to Ljubljana departing in March.

What is the cheapest month to fly from New York John F Kennedy Intl Airport to Ljubljana?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from New York John F Kennedy Intl 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 New York John F Kennedy Intl Airport to Ljubljana is September, where tickets cost $678 (return) on average. On the other hand, the most expensive months are April and December, where the average cost of round-trip tickets is $1,065 and $1,063 respectively.

Good to know

Low seasonMarch
Cheapest flight$260
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 8% lower on average.
Flight from New York John F Kennedy Airport to Ljubljana

When to book flights from John F Kennedy Intl to Ljubljana

Are your dates flexible? Find out the best times to travel from John F Kennedy Intl 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 New York John F Kennedy Airport to Ljubljana flights

  • What is the cheapest flight from New York John F Kennedy Intl Airport to Ljubljana?

    In the last 3 days, the lowest price for a flight from New York John F Kennedy Intl Airport to Ljubljana was $363 for a one-way ticket and $529 for a round-trip.

  • Do I need a passport to fly between New York John F Kennedy Airport and Ljubljana?

    Yes

  • Which airports will I be using when flying from New York John F Kennedy Airport to Ljubljana?

    On your way to Ljubljana, you’ll fly out from New York John F Kennedy Intl. You’ll be landing at Ljubljana Joze Pucnik.

  • Which aircraft models fly most regularly from New York John F Kennedy Airport to Ljubljana?

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

  • Which airline alliances offer flights from New York John F Kennedy Airport to Ljubljana?

    SkyTeam, and Star Alliance are the airline alliances operating flights between New York John F Kennedy Airport and Ljubljana, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from New York to Ljubljana, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from New York to Ljubljana are Delta and SWISS. With an average price for the route of $1,118 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $851 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from New York John F Kennedy 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 New York John F Kennedy Airport to Ljubljana.

  • 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 Ljubljana?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Ljubljana 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 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 New York John F Kennedy Airport with another airline. Booking your flights between New York John F Kennedy 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 New York John F Kennedy 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 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.

Reviews of the top 5 airlines serving from John F Kennedy Intl to Ljubljana

 
See real verified KAYAK customer reviews for airlines flying from New York 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 John F Kennedy Intl 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.
7.6
SWISSOverall score based on 1867 reviews
7.7Boarding
8.3Crew
7.1Food
7.4Comfort
6.8Entertainment
Airline reviews

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.

6.0 GoodSonja, Jan 2026
BOS - ZRH
Read more SWISS reviews

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.

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.

Smooth boarding, on time flight, decent food and entertainment options.

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

The cabin was warm and few used the blankets. I should’ve upgraded.

I can’t even the whole trip was a catastrophe

Good in general, but i think the chair is not comfortable for traveling more than 2 hours ..

Krakow airport is very disorganized. nice seats. friendly crew. long legs had screens. short leg did not

Stuck on a plane for 6 hours due to a technical or mechanical issue.

Horrible communication, flight boarded then we sat on plane for almost 5 hours as the runway was barely covered in snow with no plows in sight and the as we tried to taxi there was a major equipment failure due to poor push off technique causing all passengers to be taken off the flight to ultimately have the flight cancelled. There was barely any communication to passengers as to what was happening or what to do next to get placed on another flight. Arriving to my final destination a whole day later having to take a connecting flight through Lisbon to ultimately end up in New York instead of a direct flight as none available for the next day. Never flying LOT airlines again!

Boarding was a madhouse. Airport staff was completely disinterested in communicating about the delays. Never again.

The seats are very narrow. Communication regarding bids for better seating could be better

Smooth flight, excellent crew and good food. Not enough space; sitting are too small.

No WiFi and ok comfort in business class. Home safe I guess that’s all that really matters.

Crew was excellent. Business class was poor on the short flight and mediocre at best on the international flight.

Boarding was delayed for an unknown reason for more than an hour. While the airplane was at the gate, the boarding time was moved by 10-20 minutes every 15 minutes. No entertainment on the plane.

Communication on the delay, rebooking and how to get a hotel was poor. Mails, airport check-in and transfer desk said different things.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

Food was really mediocre for premium economy in comparison to other airlines… the crew was nowhere to be found… 14 hour flight…

Our flight crew were terrific. And they handle a difficult passenger with finesse.

I bought business class tickets but the seats are exactly like economy with no comfort seats nor an empty seat next to me provided. Very poor, low quality airline.

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

It was a great experience. The only thing I would have changed was that the bathrooms were never cleaned and they got very dirty.

It was an OK flight with below mediocre service by their flight attendants

I had a good comfortable seat. There was nearly an hour delay. There was an accident with the champagne, but I was well compensated. These things happen sometimes.

Service and food were excellent. Incredibly friendly and competent staff. Flight was delayed over and hour and I had to run between terminals to get my connecting flight.

Missed it by a couple minutes and couldn’t find an alternative flight so had to spend the night in DC and after much shuffling from 1 airline to another managed to get a United to Frankfurt.

There were only 2 toilets and one of them did not work in business class. We are not allowed to cross classes so had to wait in line to use the toilets!! The entertainment touch display was finicky and did not work all the time.

We missed our flight. There was not enough time built into the layover to get through immigration, customs, bagclaim, bag rechecking, and the long trip to another terminal and gate. Kayak really screwed up. We took the bus up to Wisconsin and then were picked up in Brookfield by private car. It was lucky we didnt miss the last bus out.

I tried both on line and by calling the Customer Service line to arrange for a special meal as i have food intolerances. I was under the impression from your service representative that I was successful. I was not. I cannot eat spicy foods and get very ill if i eat bell peppers. I could not eat either menu choice and no special meal was actually ordered. ( your representative tried to order it for a flight that did not have meal service!!! - found this out later). Your wonderful cabin crew managed to put together a fruit, salad, roll and cheese tray for me so I had something to eat. WHY WOULD YOU SERVE SPICY FOOD, WITH NO MILDER OPTION,ON AN INTERNATIONAL 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.

Boarding and flight itself was smooth and temperature during the flight was perfect. It was just overall vibe for long distance flight, felt cheap ( comparing to KLM or TUI that I used recently). Entertainment out of date movies with poor picture quality, no games, flight map wasn't working

Basic, 737 Boeing, business class is just an economy class seat with blocked middle seat (European standard).

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.

Unorganized, late and they lost my bag for several days.

Flight took very long to even get checked in for, everything was late and written out by hand. My luggage was lost for several days and it was the most unorganized flight experience of my life.

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

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Everything you need to know for your flight from John F Kennedy Intl to Ljubljana

Information on your arrival and departure airports