HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Slovenia

$315+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
NYC — LJU
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from New York 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 New York to Slovenia

Keep the following information in mind while searching for New York to Slovenia flight deals. Data was last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$524
(Kiwi.com)

One-way from

$315
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$729
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. 1% potential increase in price ($17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 26, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 5/1212:15 amJFK - LJU
1 stop13h 45mMultiple Airlines
Tue 5/208:45 pmLJU - JFK
1 stop31h 30mMultiple Airlines
Deal found 3/24$524
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Wed 5/1411:00 pmEWR - LJU
1 stop12h 45mMultiple Airlines
Thu 5/226:30 pmLJU - EWR
1 stop32h 30mMultiple Airlines
Deal found 3/24$606
This SWISS deal was found by Cheapflights users on 3/25. 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.
Tue 5/204:15 pmJFK - LJU
1 stop11h 50mSWISS
Sat 5/247:20 pmLJU - JFK
1 stop23h 30mSWISS
Deal found 3/25$647
This oojo deal was found by Cheapflights users on 3/25. 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.
Wed 4/210:20 pmJFK - LJU
1 stop32h 25mLOT
Tue 4/85:05 pmLJU - JFK
1 stop33h 15mLOT
Deal found 3/25$685
This Finnair deal was found by Cheapflights users on 3/24. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/1110:55 pmJFK - LJU
1 stop27h 50mFinnair
Tue 5/209:30 amLJU - JFK
1 stop15h 35mFinnair
Deal found 3/24$697
This FlightHub deal was found by Cheapflights users on 3/24. 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.
Fri 3/281:10 amJFK - LJU
1 stop25h 20mTurkish Airlines
Sun 4/138:10 pmLJU - JFK
1 stop32h 30mTurkish Airlines
Deal found 3/24$701
This oojo deal was found by Cheapflights users on 3/25. 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.
Sun 10/268:30 pmJFK - LJU
1 stop18h 25mAir Serbia
Wed 11/59:45 amLJU - JFK
1 stop32h 00mAir Serbia
Deal found 3/25$716
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:30 pmJFK - LJU
1 stop16h 20mBritish Airways
Mon 5/123:10 pmLJU - JFK
1 stop26h 00mBritish Airways
Deal found 3/24$717
This oojo deal was found by Cheapflights users on 3/24. 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.
Sun 8/3112:30 amEWR - LJU
1 stop26h 00mTurkish Airlines
Tue 9/169:25 amLJU - EWR
1 stop19h 10mTurkish Airlines
Deal found 3/24$722
This SWISS deal was found by Cheapflights users on 3/25. 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.
Sun 10/2611:05 pmEWR - LJU
1 stop18h 20mSWISS
Wed 11/56:35 amLJU - EWR
1 stop19h 55mSWISS
Deal found 3/25$729
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/139:25 pmEWR - LJU
1 stop13h 50mBritish Airways
Mon 5/193:10 pmLJU - EWR
1 stop28h 45mBritish Airways
Deal found 3/24$745
This Delta deal was found by Cheapflights users on 3/25. 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.
Sun 10/265:50 pmEWR - LJU
1 stop12h 50mDelta
Wed 11/512:25 pmLJU - EWR
2 stops16h 36mDelta
Deal found 3/25$749

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 March 26, 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

Mon 5/12

12:15 am-8:00 pm

1 stop13h 45m

Ljubljana Joze Pucnik

Tue 5/20

8:45 pm-10:15 pm

1 stop31h 30m

$524

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Wed 5/14

11:00 pm-5:45 pm

1 stop12h 45m

Ljubljana Joze Pucnik

Thu 5/22

6:30 pm-9:00 pm

1 stop32h 30m

$606

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 5/20

4:15 pm-10:05 am

1 stop11h 50m

Ljubljana Joze Pucnik

Sat 5/24

7:20 pm-12:50 pm

1 stop23h 30m

$647

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 5/11

10:55 pm-8:45 am

1 stop27h 50m

Ljubljana Joze Pucnik

Tue 5/20

9:30 am-7:05 pm

1 stop15h 35m

$697

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 5/7

7:30 pm-5:50 pm

1 stop16h 20m

Ljubljana Joze Pucnik

Mon 5/12

3:10 pm-11:10 am

1 stop26h 00m

$717

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 8/31

12:30 am-8:30 am

1 stop26h 00m

Ljubljana Joze Pucnik

Tue 9/16

9:25 am-10:35 pm

1 stop19h 10m

$722

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 4/30

7:50 pm-8:30 am

1 stop30h 40m

Ljubljana Joze Pucnik

Wed 5/21

9:25 am-5:55 pm

1 stop14h 30m

$722

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 5/13

9:25 pm-5:15 pm

1 stop13h 50m

Ljubljana Joze Pucnik

Mon 5/19

3:10 pm-1:55 pm

1 stop28h 45m

$745

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 8/23

7:30 pm-8:55 am

1 stop31h 25m

Ljubljana Joze Pucnik

Sat 9/6

9:50 am-5:25 pm

1 stop13h 35m

$762

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Thu 5/1

12:55 pm-8:20 pm

2 stops25h 25m

Ljubljana Joze Pucnik

Thu 5/8

7:00 pm-7:11 pm

2 stops30h 11m

$793

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 45 results
1
2
3
...
5

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, February is the cheapest month in which you can book a flight from New York to Slovenia (average of $710). Flying from New York to Slovenia in June is currently the most expensive (average of $1,520). 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 March 26, 2025.

When flying from New York to Slovenia, 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 Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, 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 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 March 26, 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, Singapore Airlines and Emirates from New York to Slovenia to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
729 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
729 reviews
Aegean Airlines
8.1
Very good
729 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Singapore Airlines
8.1
Very good
1,284 reviews
Aegean Airlines
8.1
Very good
729 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Emirates
8.0
Very good
3,190 reviews
Aegean Airlines
8.1
Very good
729 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Delta
8.0
Very good
7,891 reviews
Aegean Airlines
8.1
Very good
729 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,319 reviews
Aegean Airlines
8.1
Very good
729 reviews

Entertainment

6.9

Crew

8.6

Boarding

7.8

Comfort

7.8

Food

7.3

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

  • 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 $419. SWISS flights start at $611 while deals on British Airways start at $621 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, February is the cheapest month in which you can book a flight from New York to Slovenia (average of $710). Flying from New York to Slovenia in June is currently the most expensive (average of $1,520). 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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
John F Kennedy Intl to Charles de Gaulle 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 Athens flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Athens flights
John F Kennedy Intl to London City flights
John F Kennedy Intl to Lisbon flights
Newark to Gatwick flights
John F Kennedy Intl to Orly flights
Newark to Orly flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Lisbon flights
John F Kennedy Intl to Istanbul flights
Newark to Barcelona-El Prat flights
John F Kennedy Intl to Madrid flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Malpensa flights
John F Kennedy Intl to Dublin flights
Newark to Malpensa flights
Newark to London City flights
Newark to Madrid flights
Newark to Dublin flights
Stewart to Charles de Gaulle flights
Stewart to Stansted flights
John F Kennedy Intl to Frederic Chopin flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
LaGuardia to Athens flights
John F Kennedy Intl to Amsterdam flights
Newark to Frankfurt flights
John F Kennedy Intl to Keflavik Intl flights
Newark to Keflavik Intl flights
John F Kennedy Intl to Vicenza flights
Newark to Amsterdam flights
John F Kennedy Intl to Zurich flights
LaGuardia to Gatwick flights
John F Kennedy Intl to Linate flights
LaGuardia to Lisbon flights
LaGuardia to Barcelona-El Prat flights
John F Kennedy Intl to Stansted flights
LaGuardia to Keflavik Intl flights
Newark to Zurich flights
Stewart to Keflavik Intl flights
Newark to Vicenza flights
Newark to Frederic Chopin flights
John F Kennedy Intl to Edinburgh flights

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 March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$576Average$865FlexibilityNo cancel feeOn-time77%
DeltaCheapest$584Average$1,065FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$618Average$929FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$629Average$1,002FlexibilityNo cancel feeOn-time76%
LOTCheapest$632Average$829FlexibilityNo cancel feeOn-time81%
SWISSCheapest$652Average$975FlexibilityNo cancel feeOn-time79%
Air SerbiaCheapest$775Average$800FlexibilityNo 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.