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 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.

$292 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

May 6

JFK

17h 30m

1 stop

LJU

May 12

LJU

32h 15m

1 stop

JFK

$525

Turkish Airlines

Apr 8

BOS

33h 05m

1 stop

LJU

Apr 15

LJU

16h 15m

1 stop

BOS

$526

Turkish Airlines

Apr 13

JFK

30h 55m

1 stop

LJU

Apr 23

LJU

18h 50m

1 stop

JFK

$526

Turkish Airlines

Apr 13

JFK

13h 55m

1 stop

LJU

Apr 22

LJU

18h 50m

1 stop

JFK

$527

Turkish Airlines

May 12

BOS

15h 30m

1 stop

LJU

May 19

LJU

16h 15m

1 stop

BOS

$530

Turkish Airlines

May 6

JFK

24h 30m

1 stop

LJU

May 12

LJU

18h 50m

1 stop

JFK

$530

Turkish Airlines

Apr 6

JFK

35h 05m

1 stop

LJU

Apr 21

LJU

32h 15m

1 stop

JFK

$535

Turkish Airlines

May 6

BOS

15h 30m

1 stop

LJU

May 20

LJU

36h 05m

1 stop

BOS

$536

Turkish Airlines

Apr 13

JFK

30h 55m

1 stop

LJU

Apr 22

LJU

18h 50m

1 stop

JFK

$536

Turkish Airlines

Mar 26

BOS

30h 25m

1 stop

LJU

Mar 30

LJU

29h 40m

1 stop

BOS

$537

Turkish Airlines

Mar 29

BOS

28h 55m

1 stop

LJU

Apr 6

LJU

16h 15m

1 stop

BOS

$538

Turkish Airlines

Apr 13

JFK

30h 55m

1 stop

LJU

Apr 20

LJU

20h 40m

1 stop

JFK

$538

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.

9:50 pm - 12:55 pm

BOS

LJU

33h 05m

1 stop

9:40 am - 7:55 pm

LJU

BOS

16h 15m

1 stop

$526Turkish Airlines

Wed, Apr 8 - Wed, Apr 15

7:50 pm - 7:20 pm

JFK

LJU

17h 30m

1 stop

8:15 pm - 10:55 am

LJU

JFK

20h 40m

1 stop

$526Turkish Airlines

Mon, Apr 13 - Wed, May 6

12:50 pm - 8:45 am

JFK

LJU

13h 55m

1 stop

9:40 am - 10:30 pm

LJU

JFK

18h 50m

1 stop

$527Turkish Airlines

Mon, Apr 13 - Wed, Apr 22

9:50 pm - 7:20 pm

BOS

LJU

15h 30m

1 stop

9:40 am - 7:55 pm

LJU

BOS

16h 15m

1 stop

$530Turkish Airlines

Tue, May 12 - Tue, May 19

7:45 pm - 12:45 pm

EWR

LJU

11h 00m

1 stop

1:30 pm - 6:20 pm

LJU

EWR

34h 50m

1 stop

$682LOT

Sat, Apr 18 - Sat, Apr 25

3:30 pm - 12:35 pm

LGA

LJU

15h 05m

2 stops

10:35 am - 7:36 pm

LJU

LGA

15h 01m

2 stops

$777Lufthansa

Tue, Sep 1 - Wed, Sep 30

4:05 pm - 7:30 pm

DEN

LJU

19h 25m

1 stop

10:35 am - 3:40 pm

LJU

DEN

13h 05m

1 stop

$811Lufthansa

Wed, Apr 8 - Wed, Apr 15

3:33 pm - 1:50 pm

BWI

LJU

16h 17m

2 stops

6:00 am - 7:16 pm

LJU

BWI

19h 16m

2 stops

$824Delta

Tue, Apr 28 - Tue, May 5

12:59 pm - 1:50 pm

DCA

LJU

18h 51m

2 stops

6:00 am - 5:30 pm

LJU

DCA

17h 30m

2 stops

$824Delta

Tue, Apr 28 - Tue, May 5

7:25 pm - 5:15 pm

BWI

LJU

15h 50m

1 stop

3:10 pm - 5:15 pm

LJU

BWI

32h 05m

1 stop

$1,027British Airways

Tue, Aug 18 - Mon, Aug 24

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 4/8

9:50 pm-12:55 pm

1 stop33h 05m

Ljubljana Joze Pucnik

Wed 4/15

9:40 am-7:55 pm

1 stop16h 15m

$526

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 4/13

7:50 pm-7:20 pm

1 stop17h 30m

Ljubljana Joze Pucnik

Wed 5/6

8:15 pm-10:55 am

1 stop20h 40m

$526

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Mon 4/13

12:50 pm-8:45 am

1 stop13h 55m

Ljubljana Joze Pucnik

Wed 4/22

9:40 am-10:30 pm

1 stop18h 50m

$527

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 5/12

9:50 pm-7:20 pm

1 stop15h 30m

Ljubljana Joze Pucnik

Tue 5/19

9:40 am-7:55 pm

1 stop16h 15m

$530

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Sat 4/18

7:45 pm-12:45 pm

1 stop11h 00m

Ljubljana Joze Pucnik

Sat 4/25

1:30 pm-6:20 pm

1 stop34h 50m

$682

Quickest round-trip

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Tue 9/1

3:30 pm-12:35 pm

2 stops15h 05m

Ljubljana Joze Pucnik

Wed 9/30

10:35 am-7:36 pm

2 stops15h 01m

$777

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Wed 4/8

4:05 pm-7:30 pm

1 stop19h 25m

Ljubljana Joze Pucnik

Wed 4/15

10:35 am-3:40 pm

1 stop13h 05m

$811

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Tue 4/28

3:33 pm-1:50 pm

2 stops16h 17m

Ljubljana Joze Pucnik

Tue 5/5

6:00 am-7:16 pm

2 stops19h 16m

$824

Washington, D.C.Ljubljana

DCA - LJU

DCALJU

Washington, D.C. Reagan-National

Tue 4/28

12:59 pm-1:50 pm

2 stops18h 51m

Ljubljana Joze Pucnik

Tue 5/5

6:00 am-5:30 pm

2 stops17h 30m

$824

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Tue 8/18

7:25 pm-5:15 pm

1 stop15h 50m

Ljubljana Joze Pucnik

Mon 8/24

3:10 pm-5:15 pm

1 stop32h 05m

$1,027

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	$292
Best Round-Trip Price	$526
Fastest flight time	10h 55m
Popular in	June

The best one-way flight price to Slovenia from United States in the last 72 hours is $292 (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 $526 (Boston Logan Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 10h 55m (New York John F Kennedy Intl to Ljubljana Joze Pucnik).

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June has the highest demand for flights to Slovenia, with a 19% 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
$78 per person with Air Serbia

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 47% 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 March 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.