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Cheap flights from New York John F Kennedy Intl Airport to Slovenia from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York John F Kennedy Intl Airport to Slovenia departing on 10/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New York John F Kennedy Intl Airport to Slovenia

Cheap round-trip flights

LOT Logo
10:35 pm - 1:05 pmJFK-LJU
32h 30m1 stop
LOT Logo
5:10 pm - 8:35 pmLJU-JFK
33h 25m1 stop
$449LOT
Find Deal
Fri, Nov 7 - Sat, Nov 15
LOT Logo
10:35 pm - 4:30 pmJFK-LJU
11h 55m1 stop
LOT Logo
1:45 pm - 8:35 pmLJU-JFK
12h 50m1 stop
$457LOT
Find Deal
Mon, Nov 3 - Sun, Nov 16
LOT Logo
11:35 pm - 4:30 pmJFK-LJU
11h 55m1 stop
LOT Logo
1:45 pm - 9:35 pmLJU-JFK
12h 50m1 stop
$481LOT
Find Deal
Mon, Mar 9 - Sun, Mar 15
SWISS Logo
10:00 pm - 1:35 pmJFK-LJU
10h 35m1 stop
SWISS Logo
6:30 am - 1:05 pmLJU-JFK
12h 35m1 stop
$482SWISS
Find Deal
Wed, Oct 29 - Wed, Nov 5
SWISS Logo
4:25 pm - 1:35 pmJFK-LJU
15h 10m1 stop
SWISS Logo
6:30 am - 4:40 pmLJU-JFK
16h 10m1 stop
$489SWISS
Find Deal
Wed, Nov 5 - Wed, Nov 12
Turkish Airlines Logo
12:35 am - 1:10 pmJFK-LJU
30h 35m1 stop
Turkish Airlines Logo
9:25 am - 10:40 pmLJU-JFK
19h 15m1 stop
$494Turkish Airlines
Find Deal
Mon, Oct 13 - Tue, Oct 21
Turkish Airlines Logo
1:20 am - 8:25 amJFK-LJU
26h 05m1 stop
Turkish Airlines Logo
7:35 pm - 10:25 pmLJU-JFK
32h 50m1 stop
$504Turkish Airlines
Find Deal
Sat, Oct 25 - Wed, Nov 5
Delta Logo
5:30 pm - 11:40 amJFK-LJU
13h 10m1 stop
Delta Logo
12:50 pm - 2:15 pmLJU-JFK
30h 25m1 stop
$506Delta
Find Deal
Tue, Mar 10 - Mon, Mar 16
Delta Logo
2:00 pm - 11:40 amJFK-LJU
16h 40m2 stops
Delta Logo
12:25 pm - 8:05 pmLJU-JFK
12h 40m1 stop
$509Delta
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Wed, Mar 11 - Wed, Mar 18
Air France Logo
6:45 pm - 12:20 pmJFK-LJU
12h 35m1 stop
Air France Logo
12:50 pm - 2:15 pmLJU-JFK
30h 25m1 stop
$519Air France
Find Deal
Sun, Mar 8 - Mon, Mar 16

LOT flights from New York John F Kennedy Intl Airport to Slovenia

Our best LOT deals on New York John F Kennedy Intl Airport to Slovenia flight tickets
LOT
Nov 7
JFK10:35 pmNew York John F Kennedy Intl
32h 30m
1 stop
LJU1:05 pmLjubljana Joze Pucnik
Nov 15
LJU5:10 pmLjubljana Joze Pucnik
33h 25m
1 stop
JFK8:35 pmNew York John F Kennedy Intl
$449
Find similar
LOT
Nov 3
JFK10:35 pmNew York John F Kennedy Intl
11h 55m
1 stop
LJU4:30 pmLjubljana Joze Pucnik
Nov 16
LJU1:45 pmLjubljana Joze Pucnik
12h 50m
1 stop
JFK8:35 pmNew York John F Kennedy Intl
$457
Find similar
LOT
Mar 9
JFK11:35 pmNew York John F Kennedy Intl
11h 55m
1 stop
LJU4:30 pmLjubljana Joze Pucnik
Mar 15
LJU1:45 pmLjubljana Joze Pucnik
12h 50m
1 stop
JFK9:35 pmNew York John F Kennedy Intl
$481
Find similar

SWISS flights from New York John F Kennedy Intl Airport to Slovenia

Our best SWISS deals on New York John F Kennedy Intl Airport to Slovenia flight tickets
SWISS
Oct 29
JFK10:00 pmNew York John F Kennedy Intl
10h 35m
1 stop
LJU1:35 pmLjubljana Joze Pucnik
Nov 5
LJU6:30 amLjubljana Joze Pucnik
12h 35m
1 stop
JFK1:05 pmNew York John F Kennedy Intl
$482
Find similar
SWISS
Nov 5
JFK4:25 pmNew York John F Kennedy Intl
15h 10m
1 stop
LJU1:35 pmLjubljana Joze Pucnik
Nov 12
LJU6:30 amLjubljana Joze Pucnik
16h 10m
1 stop
JFK4:40 pmNew York John F Kennedy Intl
$489
Find similar
SWISS
Mar 8
JFK10:00 pmNew York John F Kennedy Intl
11h 20m
1 stop
LJU2:20 pmLjubljana Joze Pucnik
Mar 18
LJU2:55 pmLjubljana Joze Pucnik
28h 10m
1 stop
JFK2:05 pmNew York John F Kennedy Intl
$500
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York John F Kennedy Intl Airport 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, momondo users made 832,500 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from New York John F Kennedy Intl Airport to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Fri 11/7

10:35 pm-1:05 pm

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 11/15

5:10 pm-8:35 pm

1 stop33h 25m

$449

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 11/3

10:35 pm-4:30 pm

1 stop11h 55m

Ljubljana Joze Pucnik

Sun 11/16

1:45 pm-8:35 pm

1 stop12h 50m

$457

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 3/9

11:35 pm-4:30 pm

1 stop11h 55m

Ljubljana Joze Pucnik

Sun 3/15

1:45 pm-9:35 pm

1 stop12h 50m

$481

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 10/29

10:00 pm-1:35 pm

1 stop10h 35m

Ljubljana Joze Pucnik

Wed 11/5

6:30 am-1:05 pm

1 stop12h 35m

$482

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 11/5

4:25 pm-1:35 pm

1 stop15h 10m

Ljubljana Joze Pucnik

Wed 11/12

6:30 am-4:40 pm

1 stop16h 10m

$489

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 10/13

12:35 am-1:10 pm

1 stop30h 35m

Ljubljana Joze Pucnik

Tue 10/21

9:25 am-10:40 pm

1 stop19h 15m

$494

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 10/25

1:20 am-8:25 am

1 stop26h 05m

Ljubljana Joze Pucnik

Wed 11/5

7:35 pm-10:25 pm

1 stop32h 50m

$504

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 3/10

5:30 pm-11:40 am

1 stop13h 10m

Ljubljana Joze Pucnik

Mon 3/16

12:50 pm-2:15 pm

1 stop30h 25m

$506

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 3/11

2:00 pm-11:40 am

2 stops16h 40m

Ljubljana Joze Pucnik

Wed 3/18

12:25 pm-8:05 pm

1 stop12h 40m

$509

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 3/8

6:45 pm-12:20 pm

1 stop12h 35m

Ljubljana Joze Pucnik

Mon 3/16

12:50 pm-2:15 pm

1 stop30h 25m

$519

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovenia from

How to get the cheapest flight ticket from New York John F Kennedy Intl Airport to Slovenia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Slovenia?

The month of November is, on average, the cheapest month to fly to Slovenia from New York John F Kennedy Intl Airport, with most prices found around $665. The month of February is another great option to travel to Slovenia, with average flight prices from New York John F Kennedy Intl Airport averaging around $683.

What is the cheapest day to depart on your flight to Slovenia?

According to our data, Wednesday is the cheapest day to fly to Slovenia from New York John F Kennedy Intl Airport. The lowest ticket price found for a Wednesday departure recently was $722. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Saturday is $1,164.

What is the cheapest time of day to depart on your flight to Slovenia?

In the afternoon is the cheapest time of day to fly from New York John F Kennedy Intl Airport to Slovenia when you can find flight prices for as low as $849. Flying to Slovenia in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Slovenia are more costly in the morning, with an average ticket price of $991. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheap New York John F Kennedy Intl Airport to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York John F Kennedy Intl Airport to Slovenia

Direct flights

None
There are no direct flights from New York John F Kennedy Intl Airport to Slovenia. There are no popular flight routes from New York John F Kennedy Intl Airport to Slovenia.
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  • When did momondo last update prices for flights from New York John F Kennedy Intl Airport to Slovenia?

    Prices for flights from New York John F Kennedy Intl Airport to Slovenia are updated daily.

  • How many operators does momondo search for flights from New York John F Kennedy Intl Airport to Slovenia?

  • How old do you have to be to fly from New York John F Kennedy Intl Airport to Slovenia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York John F Kennedy Intl Airport to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The travel and health documents required for your trip to Slovenia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Slovenia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New York John F Kennedy Intl Airport to Slovenia

Compare and see reviews for airlines that fly from New York John F Kennedy Intl Airport to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom $576Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
KLMPriceFrom $604Free CancellationRating
7.8
1,385 reviews
Search KLM flights
Air FrancePriceFrom $604Free CancellationRating
7.4
1,469 reviews
Search Air France flights
SWISSPriceFrom $620Free CancellationRating
7.5
1,730 reviews
Search SWISS flights
LOTPriceFrom $632Free CancellationRating
7.6
1,114 reviews
Search LOT flights
DeltaPriceFrom $636Free CancellationRating
7.9
7,954 reviews
Search Delta flights
LufthansaPriceFrom $639Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights
Air SerbiaPriceFrom $715Free CancellationRating
6.2
200 reviews
Search Air Serbia flights

Why use momondo?

Why should I use momondo to find a flight deal from New York to Slovenia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Slovenia for you.

Can I find flights from New York to Slovenia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Slovenia from New York which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New York to Slovenia?

Once you have performed a search for New York to Slovenia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from New York to Slovenia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Slovenia from New York. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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