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 20h 55m on average. If you fly from San Francisco (another popular airport in United States) to Ljubljana Joze Pucnik, then the average flight time is 21h 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 Portorož and Maribor.

$345 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

Apr 21

JFK

13h 55m

1 stop

LJU

Apr 28

LJU

20h 40m

1 stop

JFK

$502

Turkish Airlines

Sep 6

JFK

30h 30m

1 stop

LJU

Sep 23

LJU

18h 50m

1 stop

JFK

$527

Turkish Airlines

Sep 10

JFK

13h 55m

1 stop

LJU

Sep 16

LJU

27h 05m

1 stop

JFK

$538

Turkish Airlines

May 5

BOS

15h 30m

1 stop

LJU

May 15

LJU

29h 40m

1 stop

BOS

$545

Turkish Airlines

May 3

BOS

28h 55m

1 stop

LJU

May 13

LJU

16h 15m

1 stop

BOS

$548

Turkish Airlines

Aug 29

JFK

30h 30m

1 stop

LJU

Sep 22

LJU

20h 40m

1 stop

JFK

$575

Turkish Airlines

Sep 22

BOS

15h 30m

1 stop

LJU

Oct 3

LJU

16h 15m

1 stop

BOS

$582

Turkish Airlines

Sep 3

JFK

30h 30m

1 stop

LJU

Sep 11

LJU

32h 15m

1 stop

JFK

$583

Turkish Airlines

Sep 21

BOS

33h 05m

1 stop

LJU

Oct 3

LJU

29h 40m

1 stop

BOS

$584

Turkish Airlines

Sep 13

JFK

30h 30m

1 stop

LJU

Sep 20

LJU

18h 50m

1 stop

JFK

$592

Turkish Airlines

Apr 20

EWR

12h 55m

1 stop

LJU

Apr 28

LJU

32h 15m

1 stop

EWR

$593

Turkish Airlines

Apr 23

JFK

26h 20m

1 stop

LJU

May 2

LJU

31h 15m

1 stop

JFK

$594

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.

12:50 pm - 8:45 am

JFK

LJU

13h 55m

1 stop

8:15 pm - 10:55 am

LJU

JFK

20h 40m

1 stop

$502Turkish Airlines

Tue, Apr 21 - Tue, Apr 28

6:50 am - 7:20 pm

JFK

LJU

30h 30m

1 stop

9:40 am - 10:30 pm

LJU

JFK

18h 50m

1 stop

$527Turkish Airlines

Sun, Sep 6 - Wed, Sep 23

12:50 pm - 8:45 am

JFK

LJU

13h 55m

1 stop

1:50 pm - 10:55 am

LJU

JFK

27h 05m

1 stop

$538Turkish Airlines

Thu, Sep 10 - Wed, Sep 16

9:50 pm - 7:20 pm

BOS

LJU

15h 30m

1 stop

8:15 pm - 7:55 pm

LJU

BOS

29h 40m

1 stop

$545Turkish Airlines

Tue, May 5 - Fri, May 15

4:00 pm - 11:20 am

LGA

LJU

13h 20m

2 stops

12:05 pm - 11:28 pm

LJU

LGA

17h 23m

2 stops

$856Delta

Mon, Aug 17 - Fri, Aug 21

6:00 pm - 1:50 pm

LGA

LJU

13h 50m

2 stops

6:00 am - 4:15 pm

LJU

LGA

16h 15m

2 stops

$891Delta

Mon, May 4 - Mon, May 11

3:30 pm - 9:35 am

LGA

LJU

12h 05m

2 stops

9:55 am - 7:36 pm

LJU

LGA

15h 41m

2 stops

$962Lufthansa

Sat, Sep 5 - Tue, Sep 15

7:50 pm - 10:55 pm

MSP

LJU

20h 05m

1 stop

2:00 pm - 4:42 pm

LJU

MSP

33h 42m

1 stop

$964KLM

Tue, May 5 - Tue, May 12

7:25 pm - 5:40 pm

BWI

LJU

16h 15m

1 stop

5:05 pm - 5:15 pm

LJU

BWI

30h 10m

1 stop

$1,124British Airways

Wed, Aug 12 - Tue, Aug 25

9:30 pm - 8:30 pm

BWI

LJU

17h 00m

1 stop

5:05 pm - 5:15 pm

LJU

BWI

30h 10m

1 stop

$1,174British Airways

Thu, Aug 13 - Tue, Aug 25

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 4/21

12:50 pm-8:45 am

1 stop13h 55m

Ljubljana Joze Pucnik

Tue 4/28

8:15 pm-10:55 am

1 stop20h 40m

$502

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 9/6

6:50 am-7:20 pm

1 stop30h 30m

Ljubljana Joze Pucnik

Wed 9/23

9:40 am-10:30 pm

1 stop18h 50m

$527

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 9/10

12:50 pm-8:45 am

1 stop13h 55m

Ljubljana Joze Pucnik

Wed 9/16

1:50 pm-10:55 am

1 stop27h 05m

$538

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 5/5

9:50 pm-7:20 pm

1 stop15h 30m

Ljubljana Joze Pucnik

Fri 5/15

8:15 pm-7:55 pm

1 stop29h 40m

$545

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 8/17

4:00 pm-11:20 am

2 stops13h 20m

Ljubljana Joze Pucnik

Fri 8/21

12:05 pm-11:28 pm

2 stops17h 23m

$856

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 5/4

6:00 pm-1:50 pm

2 stops13h 50m

Ljubljana Joze Pucnik

Mon 5/11

6:00 am-4:15 pm

2 stops16h 15m

$891

Quickest round-trip

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sat 9/5

3:30 pm-9:35 am

2 stops12h 05m

Ljubljana Joze Pucnik

Tue 9/15

9:55 am-7:36 pm

2 stops15h 41m

$962

MinneapolisLjubljana

MSP - LJU

MSPLJU

Minneapolis St Paul

Tue 5/5

7:50 pm-10:55 pm

1 stop20h 05m

Ljubljana Joze Pucnik

Tue 5/12

2:00 pm-4:42 pm

1 stop33h 42m

$964

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Wed 8/12

7:25 pm-5:40 pm

1 stop16h 15m

Ljubljana Joze Pucnik

Tue 8/25

5:05 pm-5:15 pm

1 stop30h 10m

$1,124

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Thu 8/13

9:30 pm-8:30 pm

1 stop17h 00m

Ljubljana Joze Pucnik

Tue 8/25

5:05 pm-5:15 pm

1 stop30h 10m

$1,174

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 45% of people opting to fly with this airline when traveling to Slovenia. Keep in mind that there are 9 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	$345
Best Round-Trip Price	$502
Fastest flight time	20h 20m
Popular in	June

The best one-way flight price to Slovenia from United States in the last 72 hours is $345 (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 72 hours is $502 (New York John F Kennedy Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 20h 20m (Washington, D.C. Reagan-National to Ljubljana Joze Pucnik).

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June has the highest demand for flights to Slovenia, with a 22% price increase on average.

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Frequently asked questions about flying to Slovenia

What popular landmarks are in Slovenia?

Cankar Centre is the most popular place of interest in Slovenia. Many travelers make it a point to stop there while traveling to Slovenia. Other popular landmarks and places of interest in Slovenia would be Triglav National Park, National Museum of Slovenia, or Portoroz Beach.

What is the best airport to land at to visit Cankar Centre?

Flying into Ljubljana Airport is typically the best way to visit Cankar Centre, since it is the closest airport to the area.

What is the cheapest flight to Slovenia?

The best prices found on momondo for flights to Slovenia are:
$68 per person with Wizz Air
$72 per person with easyJet
$82 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 46% 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 18 as of April 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.