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 (a popular airport in United States) to Ljubljana Joze Pucnik (the most popular airport in Slovenia), then the flight time is 14h 20m on average. If you fly from San Francisco (another popular airport in United States) to Ljubljana Joze Pucnik, then the average flight time is 29h 05m.

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.

$269 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 10

ORD

26h 30m

1 stop

LJU

Oct 23

LJU

31h 35m

1 stop

ORD

$661

Air Serbia

Oct 10

ORD

26h 30m

1 stop

LJU

Oct 23

LJU

31h 35m

1 stop

ORD

$662

Air Serbia

Oct 10

ORD

26h 30m

1 stop

LJU

Oct 23

LJU

31h 35m

1 stop

ORD

$680

Air Serbia

Oct 10

ORD

26h 30m

1 stop

LJU

Oct 24

LJU

18h 50m

1 stop

ORD

$694

Air Serbia

Jan 9

ORD

19h 25m

1 stop

LJU

Jan 28

LJU

25h 00m

1 stop

ORD

$696

Multiple Airlines

Oct 12

BOS

33h 10m

3 stops

LJU

Oct 20

LJU

31h 50m

3 stops

BOS

$711

Air Serbia

Dec 3

JFK

17h 25m

1 stop

LJU

Dec 16

LJU

32h 15m

1 stop

JFK

$721

Air Serbia

Nov 5

JFK

12h 00m

1 stop

LJU

Nov 14

LJU

26h 55m

1 stop

JFK

$741

Turkish Airlines

Oct 11

EWR

26h 25m

1 stop

LJU

Oct 28

LJU

32h 50m

1 stop

EWR

$746

Turkish Airlines

Sep 20

JFK

17h 40m

1 stop

LJU

Oct 6

LJU

32h 05m

1 stop

JFK

$746

Multiple Airlines

Oct 12

EWR

14h 35m

1 stop

LJU

Oct 28

LJU

40h 30m

2 stops

EWR

$747

Turkish Airlines

Oct 10

JFK

30h 40m

1 stop

LJU

Oct 27

LJU

32h 45m

1 stop

JFK

$748

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.

5:40 pm - 8:50 amBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

33h 10m3 stops Kastrup Copenhagen Stockholm Arlanda Belgrade Nikola Tesla

1:45 pm - 3:35 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

31h 50m3 stops Riga Intl Stockholm Arlanda Kastrup Copenhagen

$711Multiple Airlines

Mon, Oct 12 - Tue, Oct 20

3:00 pm - 2:25 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

17h 25m1 stop Belgrade Nikola Tesla

9:30 am - 11:45 amLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

32h 15m1 stop Belgrade Nikola Tesla

$721Air Serbia

Thu, Dec 3 - Wed, Dec 16

3:00 pm - 2:25 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

17h 25m1 stop Belgrade Nikola Tesla

9:30 am - 5:40 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

14h 10m1 stop Belgrade Nikola Tesla

$722Air Serbia

Thu, Jan 14 - Sun, Jan 24

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

17h 40m1 stop Istanbul

8:25 pm - 10:30 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

32h 05m1 stop Istanbul

$746Turkish Airlines

Sun, Sep 20 - Tue, Oct 6

12:50 pm - 7:30 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

24h 40m1 stop Istanbul

7:40 pm - 11:25 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

32h 45m1 stop Istanbul

$746Turkish Airlines

Mon, Oct 12 - Wed, Oct 28

11:00 pm - 7:35 pmEWR Newark-LJU Ljubljana Joze Pucnik

14h 35m1 stop Paris Orly

9:30 am - 9:00 pmLJU Ljubljana Joze Pucnik-EWR Newark

40h 30m2 stops Belgrade Nikola Tesla Paris Charles de Gaulle

$747Multiple Airlines

Mon, Oct 12 - Wed, Oct 28

9:50 pm - 10:45 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

18h 55m1 stop Zurich

6:15 am - 8:20 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

20h 05m1 stop Zurich

$802SWISS

Thu, Nov 5 - Sun, Nov 8

8:30 pm - 1:55 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

11h 25m1 stop Zurich

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

28h 00m1 stop Zurich

$805SWISS

Sun, Oct 18 - Tue, Nov 3

5:30 pm - 7:25 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

19h 55m1 stop Munich Franz Josef Strauss

6:40 am - 1:35 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

12h 55m1 stop Frankfurt am Main

$833Lufthansa

Sun, Oct 18 - Tue, Nov 3

8:30 pm - 7:25 pmEWR Newark-LJU Ljubljana Joze Pucnik

16h 55m1 stop Munich Franz Josef Strauss

6:40 am - 4:00 pmLJU Ljubljana Joze Pucnik-EWR Newark

15h 20m1 stop Frankfurt am Main

$833Lufthansa

Sun, Oct 18 - Tue, Nov 3

Recent last minute flight deals from the United States to Slovenia

Enter your travel dates to find the best prices.

7:50 pm - 1:05 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

35h 15m1 stop Istanbul

9:45 am - 10:30 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

18h 45m1 stop Istanbul

$792Turkish Airlines

Mon, Aug 31 - Thu, Oct 22

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

13h 00m1 stop Belgrade Nikola Tesla

9:30 am - 6:55 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

14h 25m1 stop Belgrade Nikola Tesla

$851Air Serbia

Mon, Aug 31 - Sun, Oct 25

7:30 pm - 2:45 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

13h 15m1 stop Belgrade Nikola Tesla

9:25 am - 5:30 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

14h 05m1 stop Belgrade Nikola Tesla

$851Air Serbia

Fri, Aug 28 - Fri, Oct 23

5:40 pm - 12:45 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

13h 05m1 stop Warsaw Frederic Chopin

1:30 pm - 8:20 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

12h 50m1 stop Warsaw Frederic Chopin

$854LOT

Tue, Sep 1 - Fri, Sep 25

5:40 pm - 12:45 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

13h 05m1 stop Warsaw Frederic Chopin

5:30 am - 8:20 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

20h 50m1 stop Warsaw Frederic Chopin

$854LOT

Tue, Sep 1 - Thu, Sep 24

6:50 am - 8:50 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

20h 00m1 stop Istanbul

9:45 am - 10:30 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

18h 45m1 stop Istanbul

$870Turkish Airlines

Sat, Aug 29 - Thu, Oct 22

8:30 pm - 10:40 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

20h 10m1 stop Zurich

6:25 am - 2:20 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

13h 55m2 stops Zurich Geneva Geneve-Cointrin

$1,060SWISS

Tue, Sep 1 - Sat, Sep 19

8:30 pm - 10:40 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

20h 10m1 stop Zurich

6:25 am - 2:20 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

13h 55m2 stops Zurich Geneva Geneve-Cointrin

$1,060SWISS

Tue, Sep 1 - Thu, Sep 17

8:30 pm - 12:35 pmEWR Newark-LJU Ljubljana Joze Pucnik

10h 05m1 stop Munich Franz Josef Strauss

10:05 am - 3:45 pmLJU Ljubljana Joze Pucnik-EWR Newark

11h 40m1 stop Frankfurt am Main

$1,069Lufthansa

Tue, Sep 1 - Fri, Sep 18

6:00 pm - 12:35 pmEWR Newark-LJU Ljubljana Joze Pucnik

12h 35m2 stops Frankfurt am Main Munich Franz Josef Strauss

1:20 pm - 6:45 pmLJU Ljubljana Joze Pucnik-EWR Newark

11h 25m1 stop Munich Franz Josef Strauss

$1,138Lufthansa

Tue, Sep 1 - Thu, Sep 24

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Mon 10/12

5:40 pm-8:50 am

3 stops33h 10m

Ljubljana Joze Pucnik

Tue 10/20

1:45 pm-3:35 pm

3 stops31h 50m

$711

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Thu 12/3

3:00 pm-2:25 pm

1 stop17h 25m

Ljubljana Joze Pucnik

Wed 12/16

9:30 am-11:45 am

1 stop32h 15m

$721

Quickest round-trip

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Thu 1/14

3:00 pm-2:25 pm

1 stop17h 25m

Ljubljana Joze Pucnik

Sun 1/24

9:30 am-5:40 pm

1 stop14h 10m

$722

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-10:30 pm

1 stop32h 05m

$746

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Mon 10/12

12:50 pm-7:30 pm

1 stop24h 40m

Ljubljana Joze Pucnik

Wed 10/28

7:40 pm-11:25 pm

1 stop32h 45m

$746

NewarkLjubljana

EWR Newark - LJU Ljubljana Joze Pucnik

EWRLJU

Newark

Mon 10/12

11:00 pm-7:35 pm

1 stop14h 35m

Ljubljana Joze Pucnik

Wed 10/28

9:30 am-9:00 pm

2 stops40h 30m

$747

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Thu 11/5

9:50 pm-10:45 pm

1 stop18h 55m

Ljubljana Joze Pucnik

Sun 11/8

6:15 am-8:20 pm

1 stop20h 05m

$802

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Sun 10/18

8:30 pm-1:55 pm

1 stop11h 25m

Ljubljana Joze Pucnik

Tue 11/3

3:15 pm-1:15 pm

1 stop28h 00m

$805

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Sun 10/18

5:30 pm-7:25 pm

1 stop19h 55m

Ljubljana Joze Pucnik

Tue 11/3

6:40 am-1:35 pm

1 stop12h 55m

$833

NewarkLjubljana

EWR Newark - LJU Ljubljana Joze Pucnik

EWRLJU

Newark

Sun 10/18

8:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Tue 11/3

6:40 am-4:00 pm

1 stop15h 20m

$833

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 8 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	$269
Best Round-Trip Price	$711
Fastest flight time	14h 30m

The best one-way flight price to Slovenia from United States in the last 5 days is $269 (New York John F Kennedy Intl 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 $711 (Boston Logan Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 14h 30m (Baltimore/Washington 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 21 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.