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 on average. If you fly from San Francisco (another popular airport in United States) to Ljubljana Joze Pucnik, then the average flight time is 16h 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.

$281 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

Turkish Airlines

Sep 6

JFK

12h 55m

1 stop

LJU

Sep 20

LJU

18h 50m

1 stop

JFK

$623

Turkish Airlines

Sep 7

JFK

17h 30m

1 stop

LJU

Sep 20

LJU

18h 50m

1 stop

JFK

$658

Turkish Airlines

Sep 6

EWR

26h 20m

1 stop

LJU

Sep 20

LJU

32h 15m

1 stop

EWR

$660

Turkish Airlines

Sep 6

EWR

26h 20m

1 stop

LJU

Sep 20

LJU

32h 15m

1 stop

EWR

$661

Air Serbia

Dec 16

ORD

25h 55m

1 stop

LJU

Dec 25

LJU

27h 05m

1 stop

ORD

$663

Turkish Airlines

Sep 10

EWR

12h 55m

1 stop

LJU

Sep 19

LJU

14h 40m

1 stop

EWR

$670

Turkish Airlines

Sep 11

JFK

13h 55m

1 stop

LJU

Sep 19

LJU

18h 50m

1 stop

JFK

$670

Turkish Airlines

Sep 6

EWR

26h 20m

1 stop

LJU

Sep 20

LJU

32h 15m

1 stop

EWR

$673

Turkish Airlines

Sep 12

EWR

12h 55m

1 stop

LJU

Sep 20

LJU

32h 15m

1 stop

EWR

$675

Turkish Airlines

Sep 13

JFK

30h 55m

1 stop

LJU

Sep 20

LJU

20h 40m

1 stop

JFK

$675

Turkish Airlines

Sep 7

BOS

33h 05m

1 stop

LJU

Sep 20

LJU

29h 40m

1 stop

BOS

$676

Air Serbia

Dec 16

ORD

25h 55m

1 stop

LJU

Dec 26

LJU

14h 05m

1 stop

ORD

$678

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.

12:25 am - 7:20 pm

JFK

LJU

12h 55m

1 stop

9:40 am - 10:30 pm

LJU

JFK

18h 50m

1 stop

$623Turkish Airlines

Sun, Sep 6 - Sun, Sep 20

7:50 pm - 7:20 pm

JFK

LJU

17h 30m

1 stop

9:40 am - 10:30 pm

LJU

JFK

18h 50m

1 stop

$658Turkish Airlines

Mon, Sep 7 - Sun, Sep 20

12:25 am - 8:45 am

EWR

LJU

26h 20m

1 stop

8:15 pm - 10:30 pm

LJU

EWR

32h 15m

1 stop

$660Turkish Airlines

Sun, Sep 6 - Sun, Sep 20

12:25 am - 8:45 am

EWR

LJU

26h 20m

1 stop

8:15 pm - 10:30 pm

LJU

EWR

32h 15m

1 stop

$661Turkish Airlines

Sun, Sep 6 - Sun, Sep 20

11:55 pm - 8:50 am

ORD

LJU

25h 55m

1 stop

8:45 pm - 4:50 pm

LJU

ORD

27h 05m

1 stop

$663Air Serbia

Wed, Dec 16 - Fri, Dec 25

11:55 pm - 8:50 am

ORD

LJU

25h 55m

1 stop

9:45 am - 4:50 pm

LJU

ORD

14h 05m

1 stop

$678Air Serbia

Wed, Dec 16 - Sat, Dec 26

1:59 pm - 11:20 am

LGA

LJU

15h 21m

2 stops

6:00 am - 5:50 pm

LJU

LGA

17h 50m

2 stops

$885Delta

Wed, Aug 19 - Wed, Aug 26

4:39 pm - 1:25 pm

BWI

LJU

14h 46m

2 stops

12:55 pm - 9:16 am

LJU

BWI

26h 21m

2 stops

$908KLM

Wed, Oct 21 - Thu, Nov 5

5:30 pm - 7:25 pm

LAX

LJU

16h 55m

1 stop

6:25 am - 4:20 pm

LJU

LAX

18h 55m

1 stop

$912Lufthansa

Thu, Aug 13 - Mon, Aug 24

6:19 pm - 1:50 pm

BWI

LJU

13h 31m

2 stops

6:00 am - 9:30 pm

LJU

BWI

21h 30m

2 stops

$953Delta

Mon, Sep 14 - Wed, Sep 23

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 9/6

12:25 am-7:20 pm

1 stop12h 55m

Ljubljana Joze Pucnik

Sun 9/20

9:40 am-10:30 pm

1 stop18h 50m

$623

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 9/7

7:50 pm-7:20 pm

1 stop17h 30m

Ljubljana Joze Pucnik

Sun 9/20

9:40 am-10:30 pm

1 stop18h 50m

$658

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 9/6

12:25 am-8:45 am

1 stop26h 20m

Ljubljana Joze Pucnik

Sun 9/20

8:15 pm-10:30 pm

1 stop32h 15m

$660

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sun 9/6

12:25 am-8:45 am

1 stop26h 20m

Ljubljana Joze Pucnik

Sun 9/20

8:15 pm-10:30 pm

1 stop32h 15m

$661

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 12/16

11:55 pm-8:50 am

1 stop25h 55m

Ljubljana Joze Pucnik

Fri 12/25

8:45 pm-4:50 pm

1 stop27h 05m

$663

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Wed 12/16

11:55 pm-8:50 am

1 stop25h 55m

Ljubljana Joze Pucnik

Sat 12/26

9:45 am-4:50 pm

1 stop14h 05m

$678

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Wed 8/19

1:59 pm-11:20 am

2 stops15h 21m

Ljubljana Joze Pucnik

Wed 8/26

6:00 am-5:50 pm

2 stops17h 50m

$885

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Wed 10/21

4:39 pm-1:25 pm

2 stops14h 46m

Ljubljana Joze Pucnik

Thu 11/5

12:55 pm-9:16 am

2 stops26h 21m

$908

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Thu 8/13

5:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Mon 8/24

6:25 am-4:20 pm

1 stop18h 55m

$912

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Mon 9/14

6:19 pm-1:50 pm

2 stops13h 31m

Ljubljana Joze Pucnik

Wed 9/23

6:00 am-9:30 pm

2 stops21h 30m

$953

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 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	$280
Best Round-Trip Price	$623
Fastest flight time	17h 05m
Popular in	June

The best one-way flight price to Slovenia from United States in the last 5 days is $280 (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 $623 (New York John F Kennedy Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 17h 05m (Washington, D.C. Reagan-National to Ljubljana Joze Pucnik).

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June has the highest demand for flights to Slovenia, with a 24% 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:
$69 per person with Wizz Air
$102 per person with easyJet
$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 July 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.