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.

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 15m on average. If you fly from San Francisco (another popular airport in United States) to Ljubljana Joze Pucnik, then the average flight time is 13h 20m.

$356 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

Multiple Airlines

Oct 7

BOS

14h 05m

1 stop

LJU

Oct 13

LJU

30h 45m

2 stops

BOS

$660

Air Serbia

Sep 27

JFK

13h 15m

1 stop

LJU

Oct 15

LJU

14h 05m

1 stop

JFK

$689

Air Serbia

Sep 28

JFK

13h 00m

1 stop

LJU

Oct 15

LJU

14h 05m

1 stop

JFK

$690

Air Serbia

Oct 16

JFK

31h 20m

1 stop

LJU

Oct 28

LJU

20h 55m

1 stop

JFK

$691

Air Serbia

Sep 8

JFK

24h 15m

1 stop

LJU

Oct 15

LJU

14h 05m

1 stop

JFK

$695

Air Serbia

Sep 27

JFK

31h 20m

1 stop

LJU

Oct 16

LJU

32h 40m

1 stop

JFK

$696

Multiple Airlines

Oct 5

EWR

17h 10m

2 stops

LJU

Oct 13

LJU

30h 40m

1 stop

EWR

$704

Air Serbia

Sep 27

JFK

13h 15m

1 stop

LJU

Oct 18

LJU

27h 05m

1 stop

JFK

$708

Air Serbia

Sep 28

JFK

13h 00m

1 stop

LJU

Oct 16

LJU

14h 05m

1 stop

JFK

$710

Air Serbia

Oct 16

JFK

31h 20m

1 stop

LJU

Oct 31

LJU

26h 30m

1 stop

JFK

$711

Air Serbia

Sep 11

JFK

31h 20m

1 stop

LJU

Sep 20

LJU

21h 15m

1 stop

JFK

$715

Air Serbia

Sep 19

JFK

31h 20m

1 stop

LJU

Sep 27

LJU

21h 15m

1 stop

JFK

$716

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.

10:55 pm - 7:00 pm

BOS

LJU

14h 05m

1 stop

8:20 pm - 9:05 pm

LJU

BOS

30h 45m

2 stops

$660Multiple Airlines

Wed, Oct 7 - Tue, Oct 13

7:30 pm - 2:45 pm

JFK

LJU

13h 15m

1 stop

9:25 am - 5:30 pm

LJU

JFK

14h 05m

1 stop

$689Air Serbia

Sun, Sep 27 - Thu, Oct 15

2:30 pm - 6:40 pm

IAD

LJU

23h 10m

1 stop

9:20 am - 8:15 pm

LJU

IAD

16h 55m

1 stop

$756Turkish Airlines

Tue, Oct 27 - Tue, Nov 3

9:45 pm - 12:55 pm

IAD

LJU

33h 10m

1 stop

9:40 am - 11:35 am

LJU

IAD

31h 55m

1 stop

$781Turkish Airlines

Wed, Aug 26 - Wed, Sep 9

5:20 pm - 2:00 pm

BOS

LJU

14h 40m

1 stop

6:25 am - 3:10 pm

LJU

BOS

14h 45m

1 stop

$791SWISS

Mon, Aug 17 - Mon, Aug 24

9:45 pm - 2:00 pm

EWR

LJU

10h 15m

1 stop

2:50 pm - 8:15 pm

LJU

EWR

11h 25m

1 stop

$844SWISS

Mon, Aug 10 - Wed, Aug 19

8:30 pm - 7:25 pm

EWR

LJU

16h 55m

1 stop

9:40 am - 6:45 pm

LJU

EWR

15h 05m

1 stop

$850Lufthansa

Mon, Aug 10 - Fri, Aug 21

3:00 pm - 11:20 am

LGA

LJU

14h 20m

2 stops

6:00 am - 5:30 pm

LJU

LGA

17h 30m

2 stops

$882Delta

Mon, Aug 10 - Fri, Aug 21

1:45 pm - 11:20 am

BWI

LJU

15h 35m

2 stops

6:00 am - 5:47 pm

LJU

BWI

17h 47m

2 stops

$904Delta

Tue, Aug 18 - Wed, Aug 26

4:15 pm - 12:35 pm

DEN

LJU

12h 20m

1 stop

6:25 am - 3:40 pm

LJU

DEN

17h 15m

1 stop

$962Lufthansa

Tue, Aug 11 - Wed, Aug 19

Fly from

Route

Depart

Return

Price

Cheapest round-trip

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/7

10:55 pm-7:00 pm

1 stop14h 05m

Ljubljana Joze Pucnik

Tue 10/13

8:20 pm-9:05 pm

2 stops30h 45m

$660

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 9/27

7:30 pm-2:45 pm

1 stop13h 15m

Ljubljana Joze Pucnik

Thu 10/15

9:25 am-5:30 pm

1 stop14h 05m

$689

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Tue 10/27

2:30 pm-6:40 pm

1 stop23h 10m

Ljubljana Joze Pucnik

Tue 11/3

9:20 am-8:15 pm

1 stop16h 55m

$756

Washington, D.C.Ljubljana

IAD - LJU

IADLJU

Washington, D.C. Dulles Intl

Wed 8/26

9:45 pm-12:55 pm

1 stop33h 10m

Ljubljana Joze Pucnik

Wed 9/9

9:40 am-11:35 am

1 stop31h 55m

$781

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Mon 8/17

5:20 pm-2:00 pm

1 stop14h 40m

Ljubljana Joze Pucnik

Mon 8/24

6:25 am-3:10 pm

1 stop14h 45m

$791

Quickest round-trip

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 8/10

9:45 pm-2:00 pm

1 stop10h 15m

Ljubljana Joze Pucnik

Wed 8/19

2:50 pm-8:15 pm

1 stop11h 25m

$844

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 8/10

8:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Fri 8/21

9:40 am-6:45 pm

1 stop15h 05m

$850

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Mon 8/10

3:00 pm-11:20 am

2 stops14h 20m

Ljubljana Joze Pucnik

Fri 8/21

6:00 am-5:30 pm

2 stops17h 30m

$882

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Tue 8/18

1:45 pm-11:20 am

2 stops15h 35m

Ljubljana Joze Pucnik

Wed 8/26

6:00 am-5:47 pm

2 stops17h 47m

$904

DenverLjubljana

DEN - LJU

DENLJU

Denver Intl

Tue 8/11

4:15 pm-12:35 pm

1 stop12h 20m

Ljubljana Joze Pucnik

Wed 8/19

6:25 am-3:40 pm

1 stop17h 15m

$962

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 37% 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	$349
Best Round-Trip Price	$660
Fastest flight time	16h 20m
Popular in	June

The best one-way flight price to Slovenia from United States in the last 5 days is $349 (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 $660 (Boston Logan Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 16h 20m (Washington, D.C. Dulles Intl to Ljubljana Joze Pucnik).

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June has the highest demand for flights to Slovenia, with a 23% 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:
$68 per person with Wizz Air
$89 per person with Air Serbia
$108 per person with easyJet

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, 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 May 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.