HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Slovenia

$273+ Cheap flights from John F Kennedy Intl, NY (JFK) to Slovenia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LJU
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from John F Kennedy Intl to Slovenia with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from John F Kennedy Intl to Slovenia

Cheapest flights from John F Kennedy Intl to Slovenia
Explore the most affordable flight options available from John F Kennedy Intl to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Justfly.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/258:05 pm
JFK
-
LJU
1 stop16h 35m
Turkish Airlines
Thu 3/59:20 am
LJU
-
JFK
1 stop31h 45m
Turkish Airlines
Deal found 1/27$528
This Justfly.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2412:55 pm
JFK
-
LJU
1 stop13h 50m
Turkish Airlines
Sat 5/28:15 pm
LJU
-
JFK
1 stop32h 15m
Turkish Airlines
Deal found 1/27$529
This FlightHub deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:50 pm
JFK
-
LJU
1 stop23h 50m
Turkish Airlines
Mon 2/29:20 am
LJU
-
JFK
1 stop31h 45m
Turkish Airlines
Deal found 1/27$530
This Kiwi.com deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/141:20 am
JFK
-
LJU
1 stop26h 05m
Turkish Airlines
Sun 3/229:20 am
LJU
-
JFK
1 stop14h 25m
Turkish Airlines
Deal found 1/29$533
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/151:20 am
JFK
-
LJU
1 stop26h 05m
Turkish Airlines
Sat 3/217:35 pm
LJU
-
JFK
1 stop28h 10m
Turkish Airlines
Deal found 1/28$534
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:50 pm
JFK
-
LJU
1 stop13h 35m
Turkish Airlines
Sat 2/77:35 pm
LJU
-
JFK
1 stop32h 50m
Turkish Airlines
Deal found 1/27$540
This oojo deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:50 pm
JFK
-
LJU
1 stop17h 30m
Turkish Airlines
Wed 4/159:40 am
LJU
-
JFK
1 stop14h 15m
Turkish Airlines
Deal found 1/27$541
This Cheapflightsfares deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/134:15 pm
JFK
-
LJU
1 stop11h 50m
SWISS
Thu 4/236:25 am
LJU
-
JFK
1 stop16h 10m
SWISS
Deal found 1/27$546
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/138:40 pm
JFK
-
LJU
1 stop17h 00m
Turkish Airlines
Fri 3/209:20 am
LJU
-
JFK
1 stop14h 25m
Turkish Airlines
Deal found 1/27$554
This KAYAK deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/1712:50 pm
JFK
-
LJU
1 stop13h 35m
Turkish Airlines
Thu 3/129:20 am
LJU
-
JFK
1 stop14h 25m
Turkish Airlines
Deal found 1/28$562
This Mytrip deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/269:45 am
JFK
-
LJU
2 stops27h 45m
Multiple Airlines
Thu 3/56:30 am
LJU
-
JFK
1 stop12h 35m
Multiple Airlines
Deal found 1/28$563
This Justfly.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/3112:50 pm
JFK
-
LJU
1 stop13h 35m
Turkish Airlines
Wed 2/259:20 am
LJU
-
JFK
1 stop19h 05m
Turkish Airlines
Deal found 1/27$564

Find flight deals from John F Kennedy Intl to Slovenia

Keep the following information in mind while searching for John F Kennedy Intl to Slovenia flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$528
(Justfly.com)

One-way from

$273
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$627
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
Search Deals
From New York John F Kennedy Intl to Slovenia
Search Deals
One-way flight from New York John F Kennedy Intl to Slovenia
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($215 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from John F Kennedy Intl to Slovenia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Slovenia that are best for you.

Fly from

John F Kennedy Intl

Fly to

Slovenia

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 2/26

9:45 am-7:30 pm

2 stops27h 45m

Ljubljana Joze Pucnik

Thu 3/5

6:30 am-1:05 pm

1 stop12h 35m

$563

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 2/25

4:50 pm-1:35 pm

2 stops14h 45m

Ljubljana Joze Pucnik

Wed 3/4

6:30 am-4:40 pm

1 stop16h 10m

$565

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 2/19

8:05 pm-6:40 pm

1 stop16h 35m

Ljubljana Joze Pucnik

Sun 3/8

9:20 am-12:05 pm

1 stop31h 45m

$593

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 4/1

8:53 am-10:55 pm

2 stops32h 02m

Ljubljana Joze Pucnik

Wed 4/15

6:00 am-12:25 pm

1 stop12h 25m

$594

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 4/1

11:18 am-10:55 pm

2 stops29h 37m

Ljubljana Joze Pucnik

Tue 4/14

2:00 pm-12:25 pm

1 stop28h 25m

$594

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 5/13

8:30 pm-11:05 pm

1 stop20h 35m

Ljubljana Joze Pucnik

Mon 5/25

10:50 am-12:50 pm

1 stop32h 00m

$595

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 3/4

8:05 pm-6:40 pm

1 stop16h 35m

Ljubljana Joze Pucnik

Sun 3/8

7:35 pm-11:25 pm

1 stop32h 50m

$598

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 4/1

8:53 am-10:55 pm

2 stops32h 02m

Ljubljana Joze Pucnik

Fri 4/10

2:00 pm-10:29 pm

2 stops14h 29m

$605

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Fri 4/3

8:30 pm-1:50 pm

1 stop11h 20m

Ljubljana Joze Pucnik

Tue 4/14

10:50 am-4:35 pm

1 stop11h 45m

$619

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 2/9

6:05 pm-8:55 am

3 stops56h 50m

$273

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 15 results
1
2

Best time to book a flight from John F Kennedy Intl to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from John F Kennedy Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York John F Kennedy Intl Airport to Slovenia

What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Slovenia?

Currently, July is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Slovenia (average of $562). Flying from New York John F Kennedy Intl Airport to Slovenia in December is currently the most expensive (average of $855). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with SWISS, LOT, and Air France from New York John F Kennedy Intl Airport to Slovenia by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
SWISS
7.6
Good
1,864 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
LOT
7.5
Good
1,174 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Air France
7.4
Good
1,528 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Lufthansa
6.8
Okay
7,756 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.
Air Serbia
6.2
Okay
215 reviews
SWISS
7.6
Good
1,864 reviews

Comfort

7.4

Food

7.1

Boarding

7.7

Crew

8.3

Entertainment

6.8

Overall

7.6

Reviews

1 / 20
6.0
Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

Find useful and relevant information for your journey from John F Kennedy Intl to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from New York John F Kennedy Intl Airport to Slovenia?

    Turkish Airlines and Delta can get you from New York John F Kennedy Intl Airport to Slovenia in just under 16h 35m. Your travel time can differ by up to 15h 27m. The distance from New York John F Kennedy Intl Airport to Slovenia is about 4204 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from John F Kennedy Intl to Slovenia that include hotel bookings?

    Yes. In addition to deals on John F Kennedy Intl to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from John F Kennedy Intl to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from John F Kennedy Intl to Slovenia.

  • Can I find deals for business class flights from John F Kennedy Intl to Slovenia?

    Yes. Cheapflights offers flight deals from John F Kennedy Intl to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York John F Kennedy Intl Airport to Slovenia?

    Currently, July is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Slovenia (average of $562). Flying from New York John F Kennedy Intl Airport to Slovenia in December is currently the most expensive (average of $855). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for John F Kennedy Intl to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
John F Kennedy Intl to Charles de Gaulle flights
Newark to Heathrow flights
Newark to Charles de Gaulle flights
John F Kennedy Intl to Leonardo da Vinci/Fiumicino flights
Newark to Leonardo da Vinci/Fiumicino flights
Newark to Orly flights
John F Kennedy Intl to Orly flights
Newark to Athens flights
John F Kennedy Intl to Lisbon flights
LaGuardia to Heathrow flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Istanbul flights
John F Kennedy Intl to Madrid flights
Newark to Dublin flights
LaGuardia to Charles de Gaulle flights
Newark to Gatwick flights
John F Kennedy Intl to Gatwick flights
Newark to Madrid flights
John F Kennedy Intl to Dublin flights
John F Kennedy Intl to Malpensa flights
Newark to Malpensa flights
John F Kennedy Intl to Barcelona-El Prat flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Amsterdam flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Athens flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
Newark to Lisbon flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Amsterdam flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Zurich flights
LaGuardia to Madrid flights
John F Kennedy Intl to Linate flights
LaGuardia to Athens flights
Newark to Zurich flights
LaGuardia to Barcelona-El Prat flights
Newark to Stansted flights
John F Kennedy Intl to Geneva flights
Newark to Istanbul flights
Newark to Linate flights
Newark to Frankfurt flights
John F Kennedy Intl to Beauvais-Tille flights
Newark to London City flights
John F Kennedy Intl to Vicenza flights
Newark to Frederic Chopin flights
LaGuardia to Lisbon flights
Newark to Luton flights

Top 6 airlines flying from John F Kennedy Intl to Slovenia

Discover the top 6 airlines that operate flights from John F Kennedy Intl to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$490Average$972FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$604Average$778FlexibilityNo cancel feeOn-time77%
SWISSCheapest$622Average$855FlexibilityNo cancel feeOn-time79%
DeltaCheapest$636Average$1,118FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$638Average$989FlexibilityNo cancel feeOn-time76%
Air SerbiaCheapest$645Average$798FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.