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 18h 15m on average. If you fly from Miami (another popular airport in United States) to Ljubljana Joze Pucnik, then the average flight time is 11h 25m.

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.

$317 Cheap Flights to Slovenia in 2026/27

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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

Dec 5

ORD

32h 30m

1 stop

LJU

Dec 19

LJU

14h 20m

1 stop

ORD

$686

Multiple Airlines

Nov 27

JFK

22h 55m

1 stop

LJU

Dec 11

LJU

13h 25m

1 stop

JFK

$717

Air Serbia

Mar 29

JFK

24h 15m

1 stop

LJU

Apr 1

LJU

14h 05m

1 stop

JFK

$734

Multiple Airlines

Jan 9

JFK

14h 45m

1 stop

LJU

Jan 15

LJU

31h 20m

2 stops

JFK

$748

Air Serbia

Jan 10

JFK

12h 55m

1 stop

LJU

Jan 13

LJU

21h 00m

1 stop

JFK

$764

Multiple Airlines

Jan 9

JFK

14h 45m

1 stop

LJU

Jan 13

LJU

31h 15m

2 stops

JFK

$767

Turkish Airlines

Apr 3

EWR

13h 00m

1 stop

LJU

Apr 21

LJU

14h 40m

1 stop

EWR

$774

Air Serbia

Nov 26

JFK

18h 30m

1 stop

LJU

Dec 9

LJU

21h 00m

1 stop

JFK

$774

Turkish Airlines

Mar 24

BOS

16h 45m

1 stop

LJU

Mar 31

LJU

16h 20m

1 stop

BOS

$787

Turkish Airlines

Jan 27

BOS

16h 45m

1 stop

LJU

Feb 3

LJU

14h 45m

1 stop

BOS

$788

Turkish Airlines

Jan 26

BOS

16h 45m

1 stop

LJU

Feb 2

LJU

28h 25m

1 stop

BOS

$791

Multiple Airlines

Nov 30

EWR

28h 45m

2 stops

LJU

Dec 8

LJU

30h 40m

2 stops

EWR

$792

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.

5:30 pm - 9:00 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

32h 30m1 stop Belgrade Nikola Tesla

9:30 am - 4:50 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

14h 20m1 stop Belgrade Nikola Tesla

$686Air Serbia

Sat, Dec 5 - Sat, Dec 19

4:25 pm - 9:20 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

22h 55m1 stop Frankfurt am Main

6:40 am - 2:05 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

13h 25m1 stop Frankfurt am Main

$717Multiple Airlines

Fri, Nov 27 - Fri, Dec 11

1:50 pm - 8:05 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

24h 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

$734Air Serbia

Mon, Mar 29 - Thu, Apr 1

11:45 pm - 8:30 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

14h 45m1 stop Barcelona-El Prat

8:40 pm - 10:00 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

31h 20m2 stops London Luton Barcelona-El Prat

$748Multiple Airlines

Sat, Jan 9 - Fri, Jan 15

12:25 am - 7:25 pmEWR Newark-LJU Ljubljana Joze Pucnik

13h 00m1 stop Istanbul

1:50 pm - 10:30 pmLJU Ljubljana Joze Pucnik-EWR Newark

14h 40m1 stop Istanbul

$774Turkish Airlines

Sat, Apr 3 - Wed, Apr 21

9:00 pm - 6:45 pmBOS Boston Logan Intl-LJU Ljubljana Joze Pucnik

16h 45m1 stop Istanbul

9:35 am - 7:55 pmLJU Ljubljana Joze Pucnik-BOS Boston Logan Intl

16h 20m1 stop Istanbul

$787Turkish Airlines

Wed, Mar 24 - Wed, Mar 31

8:20 pm - 11:05 pmIAD Washington, D.C. Dulles Intl-LJU Ljubljana Joze Pucnik

20h 45m1 stop Zurich

6:15 am - 4:45 pmLJU Ljubljana Joze Pucnik-IAD Washington, D.C. Dulles Intl

16h 30m1 stop Zurich

$810SWISS

Tue, Apr 6 - Tue, Apr 13

8:20 pm - 2:00 pmIAD Washington, D.C. Dulles Intl-LJU Ljubljana Joze Pucnik

11h 40m1 stop Zurich

6:15 am - 4:45 pmLJU Ljubljana Joze Pucnik-IAD Washington, D.C. Dulles Intl

16h 30m1 stop Zurich

$810SWISS

Tue, Apr 20 - Tue, Apr 27

1:45 pm - 1:15 pmSFO San Francisco-LJU Ljubljana Joze Pucnik

14h 30m1 stop Munich Franz Josef Strauss

2:20 pm - 7:55 pmLJU Ljubljana Joze Pucnik-SFO San Francisco

14h 35m1 stop Frankfurt am Main

$835United Airlines

Tue, Apr 13 - Tue, Apr 27

10:42 pm - 10:05 amLAX Los Angeles-LJU Ljubljana Joze Pucnik

27h 23m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

6:40 am - 2:05 pmLJU Ljubljana Joze Pucnik-LAX Los Angeles

15h 25m1 stop Frankfurt am Main

$848United Airlines

Sun, Mar 21 - Thu, Mar 25

Recent last minute flight deals from the United States to Slovenia

Enter your travel dates to find the best prices.

5:30 pm - 9:00 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

32h 30m1 stop Belgrade Nikola Tesla

9:30 am - 2:45 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

36h 15m1 stop Belgrade Nikola Tesla

$757Air Serbia

Sat, Nov 7 - Thu, Nov 19

12:25 am - 8:25 amEWR Newark-LJU Ljubljana Joze Pucnik

26h 00m1 stop Istanbul

9:20 am - 10:30 pmLJU Ljubljana Joze Pucnik-EWR Newark

19h 10m1 stop Istanbul

$771Turkish Airlines

Sun, Nov 8 - Tue, Nov 24

12:50 pm - 6:45 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

23h 55m1 stop Istanbul

7:40 pm - 10:25 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

32h 45m1 stop Istanbul

$771Turkish Airlines

Mon, Nov 9 - Tue, Nov 24

12:50 pm - 8:25 amJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

13h 35m1 stop Istanbul

9:20 am - 9:24 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

18h 04m2 stops Istanbul Boston Logan Intl

$809Multiple Airlines

Mon, Nov 9 - Tue, Nov 24

8:55 pm - 6:45 pmJFK New York John F Kennedy Intl-LJU Ljubljana Joze Pucnik

39h 50m2 stops Washington, D.C. Reagan-National Istanbul

9:20 am - 9:24 pmLJU Ljubljana Joze Pucnik-JFK New York John F Kennedy Intl

18h 04m2 stops Istanbul Boston Logan Intl

$829Multiple Airlines

Mon, Nov 9 - Tue, Nov 24

2:45 pm - 9:20 pmSFO San Francisco-LJU Ljubljana Joze Pucnik

21h 35m1 stop Frankfurt am Main

6:40 am - 12:35 pmLJU Ljubljana Joze Pucnik-SFO San Francisco

14h 55m1 stop Frankfurt am Main

$1,008Lufthansa

Mon, Nov 9 - Tue, Nov 17

1:50 pm - 12:20 pmSFO San Francisco-LJU Ljubljana Joze Pucnik

13h 30m1 stop Amsterdam Schiphol

12:55 pm - 11:45 amLJU Ljubljana Joze Pucnik-SFO San Francisco

31h 50m1 stop Amsterdam Schiphol

$1,017Delta

Mon, Nov 9 - Tue, Nov 17

1:50 pm - 12:20 pmSFO San Francisco-LJU Ljubljana Joze Pucnik

13h 30m1 stop Amsterdam Schiphol

12:55 pm - 11:45 amLJU Ljubljana Joze Pucnik-SFO San Francisco

31h 50m1 stop Amsterdam Schiphol

$1,019KLM

Mon, Nov 9 - Tue, Nov 17

6:00 am - 12:20 pmSFO San Francisco-LJU Ljubljana Joze Pucnik

21h 20m2 stops Minneapolis St Paul Amsterdam Schiphol

12:55 pm - 11:45 amLJU Ljubljana Joze Pucnik-SFO San Francisco

31h 50m1 stop Amsterdam Schiphol

$1,022Delta

Mon, Nov 9 - Tue, Nov 17

3:00 pm - 10:05 amORD Chicago O'Hare Intl-LJU Ljubljana Joze Pucnik

36h 05m2 stops Detroit Metropolitan Wayne County Frankfurt am Main

6:40 am - 1:10 pmLJU Ljubljana Joze Pucnik-ORD Chicago O'Hare Intl

13h 30m1 stop Frankfurt am Main

$1,098Lufthansa

Sat, Nov 7 - Fri, Nov 20

Fly from

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLjubljana

ORD Chicago O'Hare Intl - LJU Ljubljana Joze Pucnik

ORDLJU

Chicago O'Hare Intl

Sat 12/5

5:30 pm-9:00 am

1 stop32h 30m

Ljubljana Joze Pucnik

Sat 12/19

9:30 am-4:50 pm

1 stop14h 20m

$686

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Fri 11/27

4:25 pm-9:20 pm

1 stop22h 55m

Ljubljana Joze Pucnik

Fri 12/11

6:40 am-2:05 pm

1 stop13h 25m

$717

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Mon 3/29

1:50 pm-8:05 pm

1 stop24h 15m

Ljubljana Joze Pucnik

Thu 4/1

9:25 am-5:30 pm

1 stop14h 05m

$734

New YorkLjubljana

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

JFKLJU

New York John F Kennedy Intl

Sat 1/9

11:45 pm-8:30 pm

1 stop14h 45m

Ljubljana Joze Pucnik

Fri 1/15

8:40 pm-10:00 pm

2 stops31h 20m

$748

Quickest round-trip

NewarkLjubljana

EWR Newark - LJU Ljubljana Joze Pucnik

EWRLJU

Newark

Sat 4/3

12:25 am-7:25 pm

1 stop13h 00m

Ljubljana Joze Pucnik

Wed 4/21

1:50 pm-10:30 pm

1 stop14h 40m

$774

BostonLjubljana

BOS Boston Logan Intl - LJU Ljubljana Joze Pucnik

BOSLJU

Boston Logan Intl

Wed 3/24

9:00 pm-6:45 pm

1 stop16h 45m

Ljubljana Joze Pucnik

Wed 3/31

9:35 am-7:55 pm

1 stop16h 20m

$787

Washington, D.C.Ljubljana

IAD Washington, D.C. Dulles Intl - LJU Ljubljana Joze Pucnik

IADLJU

Washington, D.C. Dulles Intl

Tue 4/6

8:20 pm-11:05 pm

1 stop20h 45m

Ljubljana Joze Pucnik

Tue 4/13

6:15 am-4:45 pm

1 stop16h 30m

$810

Washington, D.C.Ljubljana

IAD Washington, D.C. Dulles Intl - LJU Ljubljana Joze Pucnik

IADLJU

Washington, D.C. Dulles Intl

Tue 4/20

8:20 pm-2:00 pm

1 stop11h 40m

Ljubljana Joze Pucnik

Tue 4/27

6:15 am-4:45 pm

1 stop16h 30m

$810

San FranciscoLjubljana

SFO San Francisco - LJU Ljubljana Joze Pucnik

SFOLJU

San Francisco

Tue 4/13

1:45 pm-1:15 pm

1 stop14h 30m

Ljubljana Joze Pucnik

Tue 4/27

2:20 pm-7:55 pm

1 stop14h 35m

$835

Los AngelesLjubljana

LAX Los Angeles - LJU Ljubljana Joze Pucnik

LAXLJU

Los Angeles

Sun 3/21

10:42 pm-10:05 am

2 stops27h 23m

Ljubljana Joze Pucnik

Thu 3/25

6:40 am-2:05 pm

1 stop15h 25m

$848

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 41% 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	$317
Best Round-Trip Price	$686
Fastest flight time	30h 20m
Popular in	December

The best one-way flight price to Slovenia from United States in the last 5 days is $317 (Boston Logan 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 $686 (Chicago O'Hare Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 30h 20m (Seattle/Tacoma Intl to Ljubljana Joze Pucnik).

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December has the highest demand for flights to Slovenia, with a 5% price increase on average.

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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
$102 per person with Aegean Airlines
$105 per person with Norwegian

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 40% 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, 99% 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 18 as of November 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.