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$313+ 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 1/1. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LJU
dic. 16 — dic. 231
mar. 12/16
mar. 12/23
1 adult, Economy
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Find 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 noviembre 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/15. 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.
dom. 11/306:25 pmJFK - LJU
1 stop12h 30mMultiple Airlines
mar. 12/1610:35 amLJU - JFK
1 stop15h 35mMultiple Airlines
Deal found 11/15$516
This Mytrip deal was found by Cheapflights users on 11/16. 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.
lun. 11/248:50 pmEWR - LJU
1 stop9h 50mMultiple Airlines
mié. 12/1010:00 amLJU - EWR
2 stops14h 03mMultiple Airlines
Deal found 11/16$523
This Mytrip deal was found by Cheapflights users on 11/16. 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.
lun. 11/2410:05 amJFK - LJU
2 stops22h 00mMultiple Airlines
mié. 12/1010:00 amLJU - JFK
1 stop11h 40mMultiple Airlines
Deal found 11/16$527
This Cheapflightsfares deal was found by Cheapflights users on 11/16. 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.
lun. 11/248:50 pmEWR - LJU
1 stop9h 50mLufthansa
mié. 12/1010:00 amLJU - EWR
1 stop15h 05mLufthansa
Deal found 11/16$529
This Cheapflightsfares deal was found by Cheapflights users on 11/16. 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.
lun. 11/245:30 pmJFK - LJU
1 stop13h 10mLufthansa
mié. 12/1010:00 amLJU - JFK
1 stop11h 40mLufthansa
Deal found 11/16$529
This FlightHub deal was found by Cheapflights users on 11/14. 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.
sáb. 11/297:59 pmEWR - LJU
2 stops36h 21mMultiple Airlines
lun. 2/28:10 pmLJU - EWR
1 stop28h 55mMultiple Airlines
Deal found 11/14$547
This Cheapflightsfares deal was found by Cheapflights users on 11/16. 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.
mié. 11/267:35 pmJFK - LJU
2 stops12h 00mMultiple Airlines
mié. 12/310:00 amLJU - JFK
1 stop11h 40mMultiple Airlines
Deal found 11/16$554
This Delta deal was found by Cheapflights users on 11/16. 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.
lun. 11/2411:30 amLGA - LJU
2 stops18h 50mDelta
mié. 12/1012:25 pmLJU - LGA
2 stops16h 42mDelta
Deal found 11/16$569
This Delta deal was found by Cheapflights users on 11/16. 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.
lun. 11/2411:58 amEWR - LJU
2 stops18h 22mDelta
mié. 12/1012:25 pmLJU - EWR
2 stops16h 56mDelta
Deal found 11/16$569
This Delta deal was found by Cheapflights users on 11/16. 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.
lun. 11/2410:50 amJFK - LJU
2 stops19h 30mDelta
mié. 12/1012:25 pmLJU - JFK
2 stops16h 49mDelta
Deal found 11/16$569
This Air France deal was found by Cheapflights users on 11/14. 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.
lun. 12/13:40 pmEWR - LJU
2 stops14h 40mAir France
lun. 2/212:25 pmLJU - EWR
1 stop32h 30mAir France
Deal found 11/14$571
This Gurufare deal was found by Cheapflights users on 11/14. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/16:25 pmJFK - LJU
1 stop12h 30mMultiple Airlines
lun. 2/210:25 amLJU - JFK
1 stop33h 10mMultiple Airlines
Deal found 11/14$579

Cheap 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 noviembre 16, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$496
(FlightHub)

One-way from

$313
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$404
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 ($203 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($35 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 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 noviembre 16, 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

dom. 11/30

6:25 pm-12:55 pm

1 stop12h 30m

Ljubljana Joze Pucnik

mar. 12/16

6:35 am-1:50 pm

1 stop13h 15m

$518

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mar. 4/28

12:50 pm-7:30 pm

1 stop24h 40m

Ljubljana Joze Pucnik

mar. 5/5

9:40 am-10:30 pm

1 stop18h 50m

$524

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mié. 11/26

5:30 pm-7:30 pm

1 stop20h 00m

Ljubljana Joze Pucnik

mié. 12/3

10:00 am-3:40 pm

1 stop11h 40m

$529

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

jue. 1/8

6:55 am-1:35 pm

2 stops24h 40m

Ljubljana Joze Pucnik

mié. 1/21

2:55 pm-9:42 am

2 stops48h 47m

$536

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

jue. 1/8

10:05 am-1:35 pm

2 stops21h 30m

Ljubljana Joze Pucnik

mié. 1/21

2:55 pm-8:58 pm

2 stops36h 03m

$536

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

mar. 1/6

12:20 am-8:25 am

1 stop26h 05m

Ljubljana Joze Pucnik

mar. 1/13

9:20 am-10:25 pm

1 stop19h 05m

$538

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

lun. 4/13

12:50 pm-7:30 pm

1 stop24h 40m

Ljubljana Joze Pucnik

mié. 4/22

9:40 am-10:30 pm

1 stop18h 50m

$552

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

mié. 1/7

10:00 pm-1:35 pm

1 stop9h 35m

Ljubljana Joze Pucnik

mar. 1/13

1:20 pm-7:05 pm

1 stop11h 45m

$554

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

jue. 1/8

10:00 pm-1:35 pm

1 stop9h 35m

Ljubljana Joze Pucnik

lun. 1/12

3:10 pm-8:30 pm

1 stop11h 20m

$565

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

jue. 1/8

10:00 pm-1:35 pm

1 stop9h 35m

Ljubljana Joze Pucnik

mié. 1/14

2:55 pm-8:30 pm

1 stop11h 35m

$565

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/13

Showing 1-10 of 48 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 $777). 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 noviembre 16, 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 noviembre 16, 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
8,007 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
8,007 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
1,411 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
7.5
Good
1,134 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
1,787 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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
7,576 reviews
Delta
7.9
Good
8,007 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.1

Comfort

7.9

Overall

7.9

Food

7.3

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 $565, Turkish Airlines can have you in Slovenia from New York in 9h 35m. 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 cheapest airlines to fly from New York to Slovenia one-way?

    To fly one-way, consider booking your trip with Air Serbia, which is currently one of the cheapest options available, starting at $313. Lufthansa flights start at $356 while deals on SWISS start at $415 one-way.

  • 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 $777). 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

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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 7 airlines flying from New York to Slovenia

Discover the top 7 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 noviembre 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$387Average$706FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$572Average$703FlexibilityNo cancel feeOn-time77%
KLMCheapest$604Average$929FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$604Average$858FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$613Average$1,049FlexibilityNo cancel feeOn-time76%
LOTCheapest$632Average$843FlexibilityNo cancel feeOn-time81%
Air SerbiaCheapest$645Average$800FlexibilityNo cancel feeOn-timeN/A

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