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$355+ 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 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
JFK — LJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$637
(Gotogate)

One-way from

$355
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$598
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
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From New York John F Kennedy Intl to Slovenia
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One-way flight from New York John F Kennedy Intl to Slovenia
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Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find 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 February 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/20. 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.
Mon 3/1711:35 pmJFK - LJU
1 stop32h 30mLOT
Wed 4/21:20 pmLJU - JFK
1 stop13h 00mLOT
Deal found 2/20$637
This oojo deal was found by Cheapflights users on 2/20. 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 8/247:50 pmJFK - LJU
1 stop17h 25mTurkish Airlines
Tue 9/98:10 pmLJU - JFK
1 stop20h 45mTurkish Airlines
Deal found 2/20$688
This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/178:45 pmJFK - LJU
2 stops12h 20mSWISS
Wed 4/210:50 amLJU - JFK
1 stop11h 45mSWISS
Deal found 2/20$712
This Air Serbia deal was found by Cheapflights users on 2/20. 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 Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/177:30 pmJFK - LJU
1 stop12h 55mAir Serbia
Mon 10/208:45 pmLJU - JFK
1 stop21h 05mAir Serbia
Deal found 2/20$729
This Delta deal was found by Cheapflights users on 2/20. 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 10/262:46 pmJFK - LJU
2 stops15h 54mDelta
Wed 11/512:35 pmLJU - JFK
1 stop12h 45mDelta
Deal found 2/20$735
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:30 pmJFK - LJU
1 stop12h 10mAir France
Wed 4/212:35 pmLJU - JFK
1 stop12h 30mAir France
Deal found 2/20$752
This Expedia deal was found by Cheapflights users on 2/20. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/1710:00 pmJFK - LJU
1 stop11h 05mMultiple Airlines
Wed 4/21:20 pmLJU - JFK
2 stops14h 27mMultiple Airlines
Deal found 2/20$753
This Lufthansa deal was found by Cheapflights users on 2/20. 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.
Wed 12/3110:10 pmJFK - LJU
1 stop17h 45mLufthansa
Sat 1/1010:25 amLJU - JFK
1 stop15h 45mLufthansa
Deal found 2/20$787
This oojo deal was found by Cheapflights users on 2/19. 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 4/276:45 pmJFK - LJU
1 stop13h 30mBritish Airways
Wed 5/76:00 pmLJU - JFK
2 stops26h 30mBritish Airways
Deal found 2/19$794

Find flights from John F Kennedy Intl to Slovenia within your budget

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 February 20, 2025.

Fly from

John F Kennedy Intl

Fly to

Slovenia

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/17

11:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Wed 4/2

1:20 pm-8:20 pm

1 stop13h 00m

$637

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/17

8:45 pm-2:05 pm

2 stops12h 20m

Ljubljana Joze Pucnik

Wed 4/2

10:50 am-4:35 pm

1 stop11h 45m

$712

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 3/16

1:10 am-8:25 am

1 stop26h 15m

Ljubljana Joze Pucnik

Mon 3/24

7:45 pm-6:50 pm

1 stop28h 05m

$715

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/17

6:30 pm-11:40 am

1 stop12h 10m

Ljubljana Joze Pucnik

Wed 4/2

12:35 pm-7:05 pm

1 stop12h 30m

$752

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/17

10:00 pm-2:05 pm

1 stop11h 05m

Ljubljana Joze Pucnik

Wed 4/2

1:20 pm-9:47 pm

2 stops14h 27m

$753

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/17

4:25 pm-11:40 am

2 stops14h 15m

Ljubljana Joze Pucnik

Wed 4/2

12:35 pm-7:05 pm

1 stop12h 30m

$757

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 5/20

1:50 pm-8:55 am

1 stop13h 05m

Ljubljana Joze Pucnik

Sun 6/1

9:50 am-5:25 pm

1 stop13h 35m

$770

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 4/27

6:45 pm-2:15 pm

1 stop13h 30m

Ljubljana Joze Pucnik

Wed 5/7

6:00 pm-2:30 pm

2 stops26h 30m

$794

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 7/9

3:45 pm-1:20 pm

1 stop15h 35m

Ljubljana Joze Pucnik

Tue 7/22

6:25 am-1:20 pm

1 stop12h 55m

$989

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 3/30

5:30 pm-5:45 pm

2 stops18h 15m

Ljubljana Joze Pucnik

Sat 4/5

4:55 pm-8:05 pm

2 stops33h 10m

$1,769

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 21 results
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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.

Travel insights for flights from John F Kennedy Intl to Slovenia

Get recent, data-driven insights about flights from John F Kennedy Intl to Slovenia including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Slovenia (average of $710). Flying from New York John F Kennedy Intl Airport 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 JFK to SI?

Find hourly flight availability from John F Kennedy Intl 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 February 20, 2025.

When flying from New York John F Kennedy Intl Airport 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 February 20, 2025.
To help decide which airline to fly from New York to Slovenia, see what other customers have to say about Emirates, Delta and KLM. 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
3,279 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,279 reviews
Emirates
8.1
Very good
3,279 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Delta
8.0
Very good
8,220 reviews
Emirates
8.1
Very good
3,279 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

KLM
7.8
Good
1,333 reviews
Emirates
8.1
Very good
3,279 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

LOT
7.6
Good
1,080 reviews
Emirates
8.1
Very good
3,279 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

SWISS
7.5
Good
1,568 reviews
Emirates
8.1
Very good
3,279 reviews

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

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

    One-way options have recently been found by users for as low as $430 on LOT. Other airlines that offer cheap prices include Air Serbia from $519 and SWISS from $597 one-way.

  • 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, February is the cheapest month in which you can book a flight from New York John F Kennedy Intl Airport to Slovenia (average of $710). Flying from New York John F Kennedy Intl Airport 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.

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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
Newark to Heathrow 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
John F Kennedy Intl to Gatwick flights
Newark to Leonardo da Vinci/Fiumicino flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Athens flights
John F Kennedy Intl to Istanbul flights
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Newark to Orly flights
Newark to Gatwick flights
John F Kennedy Intl to Lisbon flights
John F Kennedy Intl to Athens flights
LaGuardia to Charles de Gaulle flights
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Newark to Lisbon flights
John F Kennedy Intl to Dublin flights
Newark to Madrid flights
John F Kennedy Intl to Madrid flights
Stewart to Charles de Gaulle flights
Newark to Dublin flights
John F Kennedy Intl to Malpensa flights
Newark to London City flights
Stewart to Stansted flights
Newark to Malpensa flights
LaGuardia to Leonardo da Vinci/Fiumicino flights
John F Kennedy Intl to Amsterdam flights
John F Kennedy Intl to Frederic Chopin flights
Newark to Amsterdam flights
LaGuardia to Barcelona-El Prat flights
LaGuardia to Athens flights
LaGuardia to Lisbon flights
Newark to Frankfurt flights
LaGuardia to Madrid flights
John F Kennedy Intl to Zurich flights
John F Kennedy Intl to Luton flights
John F Kennedy Intl to Vicenza flights
John F Kennedy Intl to Frankfurt flights
John F Kennedy Intl to Stansted flights
Newark to Zurich flights
John F Kennedy Intl to Linate flights
John F Kennedy Intl to Edinburgh flights
LaGuardia to Malpensa flights
Newark to Frederic Chopin flights
John F Kennedy Intl to Keflavik Intl flights
LaGuardia to Gatwick 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$584Average$1,071FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$611Average$991FlexibilityNo cancel feeOn-time77%
KLMCheapest$618Average$934FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$629Average$828FlexibilityNo cancel feeOn-time76%
LOTCheapest$632Average$829FlexibilityNo cancel feeOn-time81%
SWISSCheapest$652Average$935FlexibilityNo cancel feeOn-time79%
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