How long is the flight from United States to Slovenia?

The flight from United States to Slovenia depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles Los Angeles (a popular airport in United States) to Ljubljana Joze Pucnik (the most popular airport in Slovenia), then the flight time is 16h 35m on average. If you fly from San Francisco (another popular airport in United States) to Ljubljana Joze Pucnik, then the average flight time is 13h 20m.

What are the most popular cities to visit in Slovenia?

Some of the world’s most well-traveled cities are in Slovenia. The most popular city to travel to in Slovenia is Ljubljana, which momondo users choose as their landing destination 100% more often than other cities. The next most popular cities in Slovenia are Maribor and Portorož.

$235 Cheap Flights to Slovenia in 2026

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Recent flights found to popular cities in Slovenia

Find flights to these popular cities in Slovenia from your nearest airport.

Flights to Ljubljana

Search all flight deals to Ljubljana

Air Serbia

Oct 31

ORD

33h 30m

1 stop

LJU

Nov 5

LJU

36h 15m

1 stop

ORD

$676

Multiple Airlines

Oct 2

JFK

20h 30m

1 stop

LJU

Oct 11

LJU

32h 55m

2 stops

JFK

$697

Multiple Airlines

Sep 20

JFK

33h 20m

1 stop

LJU

Oct 6

LJU

35h 25m

2 stops

JFK

$747

Multiple Airlines

Sep 20

JFK

33h 20m

1 stop

LJU

Oct 6

LJU

35h 25m

2 stops

JFK

$752

Multiple Airlines

Sep 20

JFK

33h 20m

1 stop

LJU

Oct 6

LJU

35h 25m

2 stops

JFK

$753

Multiple Airlines

Oct 19

JFK

29h 10m

2 stops

LJU

Nov 9

LJU

50h 35m

3 stops

JFK

$754

Turkish Airlines

Nov 8

BOS

16h 45m

1 stop

LJU

Nov 17

LJU

14h 55m

1 stop

BOS

$759

Air Serbia

Oct 22

JFK

31h 20m

1 stop

LJU

Oct 31

LJU

26h 55m

1 stop

JFK

$761

Multiple Airlines

Sep 13

JFK

33h 20m

1 stop

LJU

Sep 24

LJU

35h 25m

2 stops

JFK

$762

Multiple Airlines

Oct 13

EWR

20h 35m

3 stops

LJU

Oct 20

LJU

30h 20m

3 stops

EWR

$765

Multiple Airlines

Oct 2

JFK

20h 30m

1 stop

LJU

Oct 11

LJU

28h 50m

3 stops

JFK

$769

Turkish Airlines

Sep 20

JFK

17h 40m

1 stop

LJU

Oct 6

LJU

32h 05m

1 stop

JFK

$774

Find the cheapest flights from the United States to Slovenia

Round-trip

One-way

Last minute

Recent round-trip flight deals from the United States to Slovenia

Enter your travel dates to find the best prices.

6:20 pm - 9:40 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

33h 20m1 stop London Gatwick

1:45 pm - 7:10 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

35h 25m2 stops Riga Intl Helsinki-Vantaa

$747Multiple Airlines

Sun, Sep 20 - Tue, Oct 6

6:20 pm - 9:40 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

33h 20m1 stop London Gatwick

1:45 pm - 7:10 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

35h 25m2 stops Riga Intl Helsinki-Vantaa

$752Multiple Airlines

Sun, Sep 20 - Tue, Oct 6

8:00 pm - 6:45 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

16h 45m1 stop Istanbul

9:10 am - 6:05 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

14h 55m1 stop Istanbul

$759Turkish Airlines

Sun, Nov 8 - Tue, Nov 17

7:30 pm - 8:50 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

31h 20m1 stop Belgrade Nikola Tesla

8:45 pm - 6:40 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

26h 55m1 stop Belgrade Nikola Tesla

$761Air Serbia

Thu, Oct 22 - Sat, Oct 31

7:50 pm - 7:30 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

17h 40m1 stop Istanbul

8:25 pm - 10:55 amLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

20h 30m1 stop Istanbul

$774Turkish Airlines

Sun, Sep 20 - Tue, Oct 6

1:50 pm - 8:50 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

13h 00m1 stop Belgrade Nikola Tesla

9:25 am - 11:55 amLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

32h 30m1 stop Belgrade Nikola Tesla

$790Air Serbia

Mon, Sep 14 - Sun, Sep 27

10:00 pm - 2:15 pmEWR Newark-LJU Ljubljana Joze Pucnik

10h 15m1 stop Zurich

3:15 pm - 8:30 pmLJU Ljubljana Joze Pucnik-EWR Newark

11h 15m1 stop Zurich

$793SWISS

Mon, Feb 1 - Wed, Feb 10

9:00 pm - 2:15 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

11h 15m1 stop Zurich

3:15 pm - 1:15 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

28h 00m1 stop Zurich

$793SWISS

Mon, Feb 1 - Wed, Feb 10

7:41 pm - 10:05 amBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

32h 24m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:40 am - 6:57 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

18h 17m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

$821Lufthansa

Sun, Nov 8 - Tue, Nov 17

5:05 pm - 10:05 amBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

12h 00m1 stop Frankfurt am Main

6:40 am - 1:45 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

13h 05m1 stop Frankfurt am Main

$834Lufthansa

Sun, Oct 25 - Wed, Nov 4

Recent last minute flight deals from the United States to Slovenia

Enter your travel dates to find the best prices.

4:35 pm - 12:45 pmLAX Los Angeles Los Angeles-LJU Ljubljana Joze Pucnik

35h 10m1 stop Warsaw Frederic Chopin

1:30 pm - 2:35 pmLJU Ljubljana Joze Pucnik-LAX Los Angeles Los Angeles

34h 05m1 stop Warsaw Frederic Chopin

$882LOT

Fri, Aug 14 - Fri, Aug 28

4:35 pm - 12:45 pmLAX Los Angeles Los Angeles-LJU Ljubljana Joze Pucnik

35h 10m1 stop Warsaw Frederic Chopin

1:30 pm - 2:35 pmLJU Ljubljana Joze Pucnik-LAX Los Angeles Los Angeles

34h 05m1 stop Warsaw Frederic Chopin

$883LOT

Fri, Aug 14 - Fri, Aug 28

5:30 pm - 7:25 pmLAX Los Angeles Los Angeles-LJU Ljubljana Joze Pucnik

16h 55m1 stop Munich Franz Josef Strauss

6:25 am - 4:20 pmLJU Ljubljana Joze Pucnik-LAX Los Angeles Los Angeles

18h 55m1 stop Frankfurt am Main

$904Lufthansa

Thu, Aug 13 - Mon, Aug 24

5:30 pm - 7:25 pmLAX Los Angeles Los Angeles-LJU Ljubljana Joze Pucnik

16h 55m1 stop Munich Franz Josef Strauss

6:25 am - 4:20 pmLJU Ljubljana Joze Pucnik-LAX Los Angeles Los Angeles

18h 55m1 stop Frankfurt am Main

$908Lufthansa

Thu, Aug 13 - Mon, Aug 24

9:50 am - 11:20 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

19h 30m2 stops Boston Logan Intl Paris Charles de Gaulle

12:40 pm - 12:29 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

29h 49m1 stop Amsterdam Schiphol

$1,050Delta

Sun, Aug 16 - Mon, Aug 24

7:30 pm - 8:50 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

31h 20m1 stop Belgrade Nikola Tesla

2:50 pm - 11:55 amLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

27h 05m1 stop Belgrade Nikola Tesla

$1,055Air Serbia

Thu, Aug 13 - Sun, Aug 23

7:30 pm - 8:50 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

31h 20m1 stop Belgrade Nikola Tesla

2:50 pm - 11:55 amLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

27h 05m1 stop Belgrade Nikola Tesla

$1,055Air Serbia

Fri, Aug 14 - Sun, Aug 23

5:10 pm - 10:05 amBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

10h 55m1 stop Zurich

2:50 pm - 3:10 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

30h 20m1 stop Zurich

$1,062SWISS

Sun, Aug 16 - Sat, Aug 22

9:45 pm - 10:05 amEWR Newark-LJU Ljubljana Joze Pucnik

30h 20m1 stop Zurich

6:25 am - 8:15 pmLJU Ljubljana Joze Pucnik-EWR Newark

19h 50m1 stop Zurich

$1,076SWISS

Sun, Aug 16 - Sun, Aug 23

5:00 pm - 12:05 pmLGA New York LaGuardia-LJU Ljubljana Joze Pucnik

13h 05m2 stops Boston Logan Intl Amsterdam Schiphol

6:00 am - 4:30 pmLJU Ljubljana Joze Pucnik-LGA New York LaGuardia

16h 30m2 stops Amsterdam Schiphol Boston Logan Intl

$1,107Delta

Fri, Aug 14 - Thu, Aug 20

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkLjubljana

JFK New York John F Kennedy Intl - LJU Ljubljana Joze Pucnik

JFKLJU

New York John F Kennedy Intl

Sun 9/20

6:20 pm-9:40 am

1 stop33h 20m

Ljubljana Joze Pucnik

Tue 10/6

1:45 pm-7:10 pm

2 stops35h 25m

$747

New YorkLjubljana

JFK New York John F Kennedy Intl - LJU Ljubljana Joze Pucnik

JFKLJU

New York John F Kennedy Intl

Sun 9/20

6:20 pm-9:40 am

1 stop33h 20m

Ljubljana Joze Pucnik

Tue 10/6

1:45 pm-7:10 pm

2 stops35h 25m

$752

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 11/8

8:00 pm-6:45 pm

1 stop16h 45m

Ljubljana Joze Pucnik

Tue 11/17

9:10 am-6:05 pm

1 stop14h 55m

$759

New YorkLjubljana

JFK New York John F Kennedy Intl - LJU Ljubljana Joze Pucnik

JFKLJU

New York John F Kennedy Intl

Thu 10/22

7:30 pm-8:50 am

1 stop31h 20m

Ljubljana Joze Pucnik

Sat 10/31

8:45 pm-6:40 pm

1 stop26h 55m

$761

New YorkLjubljana

JFK New York John F Kennedy Intl - LJU Ljubljana Joze Pucnik

JFKLJU

New York John F Kennedy Intl

Sun 9/20

7:50 pm-7:30 pm

1 stop17h 40m

Ljubljana Joze Pucnik

Tue 10/6

8:25 pm-10:55 am

1 stop20h 30m

$774

New YorkLjubljana

JFK New York John F Kennedy Intl - LJU Ljubljana Joze Pucnik

JFKLJU

New York John F Kennedy Intl

Mon 9/14

1:50 pm-8:50 am

1 stop13h 00m

Ljubljana Joze Pucnik

Sun 9/27

9:25 am-11:55 am

1 stop32h 30m

$790

Quickest round-trip

NewarkLjubljana

EWR Newark - LJU Ljubljana Joze Pucnik

EWRLJU

Newark

Mon 2/1

10:00 pm-2:15 pm

1 stop10h 15m

Ljubljana Joze Pucnik

Wed 2/10

3:15 pm-8:30 pm

1 stop11h 15m

$793

New YorkLjubljana

JFK New York John F Kennedy Intl - LJU Ljubljana Joze Pucnik

JFKLJU

New York John F Kennedy Intl

Mon 2/1

9:00 pm-2:15 pm

1 stop11h 15m

Ljubljana Joze Pucnik

Wed 2/10

3:15 pm-1:15 pm

1 stop28h 00m

$793

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 11/8

7:41 pm-10:05 am

2 stops32h 24m

Ljubljana Joze Pucnik

Tue 11/17

6:40 am-6:57 pm

2 stops18h 17m

$821

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Sun 10/25

5:05 pm-10:05 am

1 stop12h 00m

Ljubljana Joze Pucnik

Wed 11/4

6:40 am-1:45 pm

1 stop13h 05m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Slovenia flights insights and trends

Explore insights for your Slovenia flight to craft the best travel plan

Airlines

Other information

What airlines fly to Slovenia?

Lufthansa, Turkish Airlines and SWISS are the top three most popular airlines that fly to Slovenia from United States according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Slovenia. Keep in mind that there are 7 different airlines that fly to Slovenia on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Slovenia

Click on the cities below to find out when it's cheapest to fly to Slovenia from United States

Ljubljana

Find flights to Ljubljana

Cheap Slovenia flight deals and tips

Summary info about Slovenia flight prices, duration and airlines

Best One-Way Price	$288
Best Round-Trip Price	$697
Fastest flight time	15h 05m

The best one-way flight price to Slovenia from United States in the last 5 days is $288 (Los Angeles Los Angeles to Ljubljana Joze Pucnik).

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The best round-trip flight price to Slovenia from United States in the last 5 days is $697 (New York John F Kennedy Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 15h 05m (Newark to Ljubljana Joze Pucnik).

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Frequently asked questions about flying to Slovenia

What is the cheapest flight to Slovenia?

The best prices found on momondo for flights to Slovenia are:
$44 per person with Wizz Air
$94 per person with Air Serbia
$102 per person with Aegean Airlines

What airlines fly to Slovenia?

Of the 9 airlines that fly to Slovenia, Lufthansa, Turkish Airlines and SWISS happen to be the most favored based on our user data. Lufthansa is the most popular among the three airlines, with 42% of users choosing them for their travels to Slovenia.

What is the most popular airport in Slovenia to fly to?

The most popular airport in Slovenia to fly to is Ljubljana Joze Pucnik, based on our data. In the past 12 months, 98% of all momondo users who traveled to Slovenia chose to fly into Ljubljana Joze Pucnik airport, which is located in the city of Ljubljana.

When did momondo last update prices for flights to Slovenia?

Prices for flights to Slovenia refresh daily.

How many operators does momondo search for flights to Slovenia?

The number of operators available for flights to Slovenia is 20 as of August 2026.

How old do you have to be to fly to Slovenia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Slovenia.

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

The necessary travel and health documents for your Slovenia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Slovenia.

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

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

How can momondo help me find flights to Slovenia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight to Slovenia.

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

If you are not ready to book a flight to Slovenia now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to Slovenia and let you know when they change.