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$287+ Cheap flights from New York, NY (NYC) 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LJU
Jan 13 — Jan 201
Di 1/13
Di 1/20
1 adult, Economy
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Cheap flight deals from New York to Slovenia

Cheapest flights from New York to Slovenia
Explore the most affordable flight options available from New York to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on Dezember 14, 2025.

This Gurufare deal was found by Cheapflights users on 12/13. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 12/147:35 pmJFK - LJU
2 stops36h 30mSWISS
Do 1/82:25 pmLJU - JFK
1 stop28h 40mSWISS
Deal found 12/13$680
This FlightHub deal was found by Cheapflights users on 12/13. 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.
So 12/146:25 pmJFK - LJU
1 stop12h 30mMultiple Airlines
Do 1/81:20 pmLJU - JFK
1 stop32h 20mMultiple Airlines
Deal found 12/13$681
This KAYAK deal was found by Cheapflights users on 12/14. 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.
Di 12/167:35 pmJFK - LJU
2 stops36h 00mSWISS
Do 1/82:25 pmLJU - JFK
1 stop28h 40mSWISS
Deal found 12/14$810
This Air France deal was found by Cheapflights users on 12/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 12/244:40 pmJFK - LJU
1 stop13h 40mAir France
Di 1/2012:50 pmLJU - JFK
1 stop28h 50mAir France
Deal found 12/14$865
This Air France deal was found by Cheapflights users on 12/14. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mi 12/244:40 pmJFK - LJU
1 stop13h 40mMultiple Airlines
Di 1/2012:50 pmLJU - JFK
2 stops27h 10mMultiple Airlines
Deal found 12/14$875
This KLM deal was found by Cheapflights users on 12/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
So 12/144:40 pmJFK - LJU
1 stop13h 40mKLM
Do 1/812:25 pmLJU - JFK
1 stop33h 35mKLM
Deal found 12/14$947
This FlightHub deal was found by Cheapflights users on 12/12. 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.
Mi 12/2411:10 pmEWR - LJU
1 stop31h 55mLOT
Di 1/205:10 pmLJU - EWR
1 stop33h 50mLOT
Deal found 12/12$982
This FlightHub deal was found by Cheapflights users on 12/12. 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.
Mi 12/2410:35 pmJFK - LJU
1 stop32h 30mLOT
Di 1/205:10 pmLJU - JFK
1 stop33h 25mLOT
Deal found 12/12$982
This KLM deal was found by Cheapflights users on 12/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 12/166:30 pmJFK - LJU
1 stop11h 10mKLM
Do 1/812:25 pmLJU - JFK
1 stop33h 35mKLM
Deal found 12/14$989
This Cheapflightsfares deal was found by Cheapflights users on 12/14. 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.
Mi 12/246:10 pmEWR - LJU
2 stops13h 25mSWISS
Di 1/202:55 pmLJU - EWR
1 stop11h 35mSWISS
Deal found 12/14$1,017
This FlightHub deal was found by Cheapflights users on 12/14. 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.
Mi 12/2410:30 amEWR - LJU
2 stops27h 00mMultiple Airlines
Di 1/202:55 pmLJU - EWR
2 stops35h 42mMultiple Airlines
Deal found 12/14$1,040
This KLM deal was found by Cheapflights users on 12/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 12/164:30 pmJFK - LJU
1 stop13h 10mKLM
Mo 12/2212:50 pmLJU - JFK
1 stop30h 25mKLM
Deal found 12/12$1,045

Find flight deals from New York to Slovenia

Keep the following information in mind while searching for New York to Slovenia flight deals. Data was last updated Dezember 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$520
(FlightHub)

One-way from

$287
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$993
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 (NYC) to Slovenia
Search Deals
One-way flight from New York (NYC) to Slovenia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($198 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New York 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 Dezember 14, 2025.
Use the filters below to find and compare flights from New York to Slovenia that are best for you.

Fly from

New York

Fly to

Slovenia

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mi 4/29

12:25 am-1:00 pm

1 stop30h 35m

Ljubljana Joze Pucnik

Di 5/5

9:40 am-10:30 pm

1 stop18h 50m

$520

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mo 4/13

7:55 pm-1:00 pm

1 stop35h 05m

Ljubljana Joze Pucnik

Mi 4/22

1:55 pm-10:55 am

1 stop27h 00m

$536

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mi 1/28

8:50 pm-12:40 pm

1 stop9h 50m

Ljubljana Joze Pucnik

Mi 2/4

10:00 am-7:05 pm

1 stop15h 05m

$542

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mo 1/19

10:00 pm-2:05 pm

1 stop10h 05m

Ljubljana Joze Pucnik

Di 2/3

2:55 pm-8:30 pm

1 stop11h 35m

$547

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mi 1/28

6:55 am-1:35 pm

2 stops24h 40m

Ljubljana Joze Pucnik

Mi 2/4

2:55 pm-8:30 pm

1 stop11h 35m

$557

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Do 1/15

10:40 pm-10:30 pm

2 stops17h 50m

Ljubljana Joze Pucnik

Di 1/20

2:55 pm-8:30 pm

1 stop11h 35m

$569

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Do 1/15

10:00 pm-1:35 pm

1 stop9h 35m

Ljubljana Joze Pucnik

Di 1/20

6:35 am-1:30 pm

2 stops12h 55m

$570

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

So 1/11

9:00 pm-2:20 pm

1 stop11h 20m

Ljubljana Joze Pucnik

So 1/25

2:30 pm-1:05 pm

1 stop28h 35m

$570

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mi 2/11

5:30 pm-12:40 pm

1 stop13h 10m

Ljubljana Joze Pucnik

Mi 2/18

6:30 am-8:58 pm

2 stops20h 28m

$575

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mo 4/13

9:50 pm-6:50 pm

1 stop15h 00m

Ljubljana Joze Pucnik

Do 4/23

10:50 am-8:10 pm

1 stop15h 20m

$579

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 57 results
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Best time to book a flight from New York to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from New York 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 to Slovenia

What is the cheapest month to book a flight from New York to Slovenia?

Currently, May is the cheapest month in which you can book a flight from New York to Slovenia (average of $285). Flying from New York to Slovenia in June is currently the most expensive (average of $744). 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 NYC to SI?

Find hourly flight availability from New York to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated Dezember 14, 2025.

A simple way to save on the total cost of your ticket is to fly from New York to Slovenia at noon. If you’re flexible enough to do this you can expect to save up to 23% on your trip compared to booking a flight in the evening.

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 Dezember 14, 2025.
See what other customers who have flown with Delta, KLM, and LOT from New York to Slovenia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
KLM
7.7
Good
1,430 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
LOT
7.6
Good
1,147 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
SWISS
7.5
Good
1,812 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.
Lufthansa
6.8
Okay
7,628 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Comfort

7.9

Overall

7.9

Entertainment

7.9

Boarding

8.1

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kymberlee,Oct 2024

JFK - ATL

Overall it was good on the flight. Before the flight with checking the bag at JFK was a nightmare. It took way too long and the Delta concierge was very rude to everyone. But other than that it was fine.

Related info for your journey

Find useful and relevant information for your journey from New York 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 to Slovenia?

    For as low as $542, Turkish Airlines can have you in Slovenia from New York in 9h 50m. New York and Slovenia are separated by a distance of 4218 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from New York to Slovenia?

    The most popular route from New York to Slovenia is New York John F Kennedy Intl - Ljubljana Joze Pucnik. You may also consider Newark - Ljubljana Joze Pucnik or New York LaGuardia - Ljubljana Joze Pucnik.

  • Can I find deals for flights from New York to Slovenia that include hotel bookings?

    Yes. In addition to deals on New York to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New York to Slovenia?

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

  • Can I find deals for business class flights from New York to Slovenia?

    Yes. Cheapflights offers flight deals from New York 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 to Slovenia?

    Currently, May is the cheapest month in which you can book a flight from New York to Slovenia (average of $285). Flying from New York to Slovenia in June is currently the most expensive (average of $744). 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 New York to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from New York to Slovenia

Discover the top 8 airlines that operate flights from New York 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 Dezember 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$710FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$572Average$703FlexibilityNo cancel feeOn-time77%
KLMCheapest$604Average$962FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$604Average$858FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$613Average$1,056FlexibilityNo cancel feeOn-time76%
LOTCheapest$632Average$843FlexibilityNo cancel feeOn-time81%
DeltaCheapest$636Average$1,118FlexibilityNo cancel feeOn-timeN/A
Air SerbiaCheapest$645Average$800FlexibilityNo cancel feeOn-timeN/A

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