HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
John F Kennedy Intl

$312+ Cheap flights from Slovenia to John F Kennedy Intl, NY (JFK)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
LJU — JFK
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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

Keep the following information in mind while searching for Slovenia to John F Kennedy Intl flight deals. Data was last updated junio 12, 2025.

Round-trip from

$584
(oojo)

One-way from

$312
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$705
From Slovenia to New York John F Kennedy Intl
Search Deals
One-way flight from Slovenia to New York John F Kennedy Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Slovenia to John F Kennedy Intl

Cheapest flights from Slovenia to John F Kennedy Intl
Explore the most affordable flight options available from Slovenia to John F Kennedy Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This oojo deal was found by Cheapflights users on 6/11. 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.
vie. 9/261:20 pmLJU - JFK
1 stop13h 00mLOT
jue. 10/210:20 pmJFK - LJU
1 stop32h 15mLOT
Deal found 6/11$584
This FlightHub deal was found by Cheapflights users on 6/12. 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.
lun. 6/169:25 amLJU - JFK
1 stop14h 30mTurkish Airlines
sáb. 7/197:50 pmJFK - LJU
1 stop30h 40mTurkish Airlines
Deal found 6/12$659
This Gotogate deal was found by Cheapflights users on 6/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/319:45 amLJU - JFK
2 stops16h 25mMultiple Airlines
vie. 11/78:55 pmJFK - LJU
1 stop11h 05mMultiple Airlines
Deal found 6/11$688
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/2912:35 pmLJU - JFK
1 stop12h 30mDelta
vie. 9/52:50 pmJFK - LJU
2 stops14h 45mDelta
Deal found 6/11$710
This Gotogate deal was found by Cheapflights users on 6/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/218:45 pmLJU - JFK
1 stop21h 05mAir Serbia
lun. 8/41:50 pmJFK - LJU
1 stop13h 10mAir Serbia
Deal found 6/10$735
This SWISS deal was found by Cheapflights users on 6/11. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/310:50 amLJU - JFK
1 stop11h 45mSWISS
vie. 7/118:30 pmJFK - LJU
1 stop31h 35mSWISS
Deal found 6/11$749
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/148:00 pmLJU - JFK
1 stop25h 00mLufthansa
lun. 7/289:50 pmJFK - LJU
1 stop18h 20mLufthansa
Deal found 6/10$793
This Brussels Airlines deal was found by Cheapflights users on 6/10. 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/206:35 pmLJU - JFK
1 stop24h 25mBrussels Airlines
mié. 8/275:30 pmJFK - LJU
2 stops42h 15mBrussels Airlines
Deal found 6/10$814

Cheapflights Fare Finder

Customize your flight search to find flights from Slovenia to John F Kennedy Intl 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 junio 12, 2025.
Use the filters below to find and compare flights from Slovenia to New York John F Kennedy Intl Airport that are best for you.

Fly from

Slovenia

Fly to

John F Kennedy Intl

Route

Depart

Return

Price

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

vie. 9/26

1:20 pm-8:20 pm

1 stop13h 00m

New York John F Kennedy Intl

jue. 10/2

10:20 pm-12:35 pm

1 stop32h 15m

$584

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

vie. 10/31

9:45 am-9:10 pm

2 stops16h 25m

New York John F Kennedy Intl

vie. 11/7

8:55 pm-2:00 pm

1 stop11h 05m

$688

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

vie. 8/29

12:35 pm-7:05 pm

1 stop12h 30m

New York John F Kennedy Intl

vie. 9/5

2:50 pm-11:35 am

2 stops14h 45m

$710

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

lun. 7/21

8:45 pm-11:50 am

1 stop21h 05m

New York John F Kennedy Intl

lun. 8/4

1:50 pm-9:00 am

1 stop13h 10m

$735

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

jue. 7/3

10:50 am-4:35 pm

1 stop11h 45m

New York John F Kennedy Intl

vie. 7/11

8:30 pm-10:05 am

1 stop31h 35m

$749

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

vie. 10/31

9:20 am-11:25 pm

1 stop19h 05m

New York John F Kennedy Intl

jue. 11/6

12:20 am-8:25 am

1 stop26h 05m

$762

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

lun. 7/14

8:00 pm-3:00 pm

1 stop25h 00m

New York John F Kennedy Intl

lun. 7/28

9:50 pm-10:10 pm

1 stop18h 20m

$793

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

mié. 8/20

6:35 pm-1:00 pm

1 stop24h 25m

New York John F Kennedy Intl

mié. 8/27

5:30 pm-5:45 pm

2 stops42h 15m

$814

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

dom. 7/20

12:35 pm-10:34 pm

2 stops15h 59m

New York John F Kennedy Intl

sáb. 8/2

4:30 pm-11:35 am

1 stop13h 05m

$1,133

LjubljanaNew York

LJU - JFK

LJUJFK

Ljubljana Joze Pucnik

lun. 9/8

8:45 pm-9:40 pm

2 stops30h 55m

$312

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 19 results
1
2

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

Have a flexible travel schedule? Discover the best time to fly to John F Kennedy Intl from Slovenia 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 Slovenia to New York John F Kennedy Intl Airport

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

Currently, January is the cheapest month in which you can book a flight from Slovenia to New York John F Kennedy Intl Airport (average of $236). Flying from Slovenia to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $327). 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.

What is the cheapest time of day to fly from SI to JFK?

Find hourly flight availability from Slovenia to John F Kennedy Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Slovenia to New York John F Kennedy Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in New York John F Kennedy Intl Airport ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit New York John F Kennedy Intl Airport when rainfall is around 2.8 in.

Temperature in John F Kennedy Intl by month

Plan your trip to John F Kennedy Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to New York John F Kennedy Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing John F Kennedy Intl

Get insights into the airlines that provide service to John F Kennedy Intl. 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 John F Kennedy Intl. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Slovenia to New York, such as Emirates, Delta and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,946 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,077 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Finnair
7.6
Good
1,290 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Air France
7.5
Good
1,463 reviews
Emirates
8.1
Very good
3,264 reviews

Overall

8.1

Food

7.8

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

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

  • What are the cheapest airlines to fly from Slovenia to New York John F Kennedy Intl Airport one-way?

    $418 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on LOT and Turkish Airlines, with prices starting from $497 and $531, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Slovenia to John F Kennedy Intl 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 Slovenia to New York John F Kennedy Intl Airport?

    Currently, January is the cheapest month in which you can book a flight from Slovenia to New York John F Kennedy Intl Airport (average of $236). Flying from Slovenia to New York John F Kennedy Intl Airport in July is currently the most expensive (average of $327). 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

Traveling to a place near Slovenia?

Book flights to Slovenia if you plan to visit one of these locations
Queens
Bronx
Elizabeth
Secaucus
East Rutherford
Ronkonkoma
Parsippany
Yonkers
Staten Island
Stamford
Mahwah
Carle Place
East Brunswick
New Brunswick
Westbury
Hoboken
Paterson
Mount Laurel
Fort Lee
Tannersville

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 Slovenia to John F Kennedy Intl

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

Top 2 airlines flying from Slovenia to John F Kennedy Intl

Discover the top 2 airlines that operate flights from Slovenia to John F Kennedy Intl. 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$591Average$650FlexibilityNo cancel feeOn-time79%
KLMCheapest$628Average$874FlexibilityNo cancel feeOn-time75%

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.