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 16h 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 18h 15m.

$290 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

Air Serbia

Sep 1

JFK

13h 00m

1 stop

LJU

Sep 20

LJU

14h 05m

1 stop

JFK

$710

Turkish Airlines

Oct 14

BOS

15h 30m

1 stop

LJU

Oct 30

LJU

14h 55m

1 stop

BOS

$783

Turkish Airlines

Oct 7

BOS

15h 30m

1 stop

LJU

Oct 14

LJU

16h 15m

1 stop

BOS

$785

Turkish Airlines

Oct 21

IAD

24h 00m

1 stop

LJU

Nov 5

LJU

17h 15m

1 stop

IAD

$798

Turkish Airlines

Sep 21

BOS

33h 05m

1 stop

LJU

Sep 30

LJU

29h 40m

1 stop

BOS

$800

Multiple Airlines

Aug 11

BOS

10h 30m

1 stop

LJU

Aug 19

LJU

30h 20m

1 stop

BOS

$803

Turkish Airlines

Sep 6

IAD

17h 35m

1 stop

LJU

Sep 17

LJU

21h 20m

1 stop

IAD

$803

Turkish Airlines

Sep 1

BOS

28h 55m

1 stop

LJU

Sep 15

LJU

29h 40m

1 stop

BOS

$808

Lufthansa

Aug 11

BOS

10h 30m

1 stop

LJU

Aug 19

LJU

15h 15m

1 stop

BOS

$809

Multiple Airlines

Aug 11

BOS

10h 15m

1 stop

LJU

Aug 19

LJU

11h 30m

1 stop

BOS

$812

Lufthansa

Aug 13

BOS

17h 20m

1 stop

LJU

Aug 23

LJU

27h 35m

1 stop

BOS

$813

United Airlines

Aug 9

BOS

10h 30m

1 stop

LJU

Aug 20

LJU

10h 20m

1 stop

BOS

$816

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.

1:50 pm - 8:05 pm

JFK

LJU

24h 15m

1 stop

8:40 pm - 5:30 pm

LJU

JFK

26h 50m

1 stop

$698Air Serbia

Tue, Sep 8 - Thu, Oct 15

6:20 pm - 11:15 am

JFK

LJU

10h 55m

1 stop

5:50 pm - 10:30 pm

LJU

JFK

34h 40m

2 stops

$712Multiple Airlines

Sat, Sep 26 - Thu, Oct 8

7:30 pm - 8:05 pm

JFK

LJU

18h 35m

1 stop

9:25 am - 5:30 pm

LJU

JFK

14h 05m

1 stop

$715Air Serbia

Sun, Sep 13 - Sun, Sep 20

9:50 pm - 7:20 pm

BOS

LJU

15h 30m

1 stop

9:10 am - 7:05 pm

LJU

BOS

14h 55m

1 stop

$783Turkish Airlines

Wed, Oct 14 - Fri, Oct 30

9:50 pm - 7:20 pm

BOS

LJU

15h 30m

1 stop

9:40 am - 7:55 pm

LJU

BOS

16h 15m

1 stop

$785Turkish Airlines

Wed, Oct 7 - Wed, Oct 14

8:05 pm - 12:35 pm

BOS

LJU

10h 30m

1 stop

6:25 am - 3:40 pm

LJU

BOS

15h 15m

1 stop

$809Lufthansa

Tue, Aug 11 - Wed, Aug 19

8:05 pm - 7:25 pm

BOS

LJU

17h 20m

1 stop

8:05 pm - 5:40 pm

LJU

BOS

27h 35m

1 stop

$813Lufthansa

Thu, Aug 13 - Sun, Aug 23

9:45 pm - 6:15 pm

BOS

LJU

14h 30m

1 stop

6:00 am - 1:18 pm

LJU

BOS

13h 18m

1 stop

$817Delta

Thu, Aug 6 - Wed, Aug 19

3:00 pm - 11:20 am

LGA

LJU

14h 20m

2 stops

6:00 am - 4:30 pm

LJU

LGA

16h 30m

2 stops

$881Delta

Sun, Aug 16 - Wed, Aug 26

2:20 pm - 10:40 pm

SFO

LJU

23h 20m

1 stop

2:50 pm - 4:15 pm

LJU

SFO

34h 25m

1 stop

$973SWISS

Tue, Aug 18 - Mon, Sep 7

Fly from

Route

Depart

Return

Price

Cheapest round-trip

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Tue 9/8

1:50 pm-8:05 pm

1 stop24h 15m

Ljubljana Joze Pucnik

Thu 10/15

8:40 pm-5:30 pm

1 stop26h 50m

$698

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sat 9/26

6:20 pm-11:15 am

1 stop10h 55m

Ljubljana Joze Pucnik

Thu 10/8

5:50 pm-10:30 pm

2 stops34h 40m

$712

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Sun 9/13

7:30 pm-8:05 pm

1 stop18h 35m

Ljubljana Joze Pucnik

Sun 9/20

9:25 am-5:30 pm

1 stop14h 05m

$715

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/14

9:50 pm-7:20 pm

1 stop15h 30m

Ljubljana Joze Pucnik

Fri 10/30

9:10 am-7:05 pm

1 stop14h 55m

$783

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 10/7

9:50 pm-7:20 pm

1 stop15h 30m

Ljubljana Joze Pucnik

Wed 10/14

9:40 am-7:55 pm

1 stop16h 15m

$785

Quickest round-trip

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Tue 8/11

8:05 pm-12:35 pm

1 stop10h 30m

Ljubljana Joze Pucnik

Wed 8/19

6:25 am-3:40 pm

1 stop15h 15m

$809

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Thu 8/13

8:05 pm-7:25 pm

1 stop17h 20m

Ljubljana Joze Pucnik

Sun 8/23

8:05 pm-5:40 pm

1 stop27h 35m

$813

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Thu 8/6

9:45 pm-6:15 pm

1 stop14h 30m

Ljubljana Joze Pucnik

Wed 8/19

6:00 am-1:18 pm

1 stop13h 18m

$817

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Sun 8/16

3:00 pm-11:20 am

2 stops14h 20m

Ljubljana Joze Pucnik

Wed 8/26

6:00 am-4:30 pm

2 stops16h 30m

$881

San FranciscoLjubljana

SFO - LJU

SFOLJU

San Francisco

Tue 8/18

2:20 pm-10:40 pm

1 stop23h 20m

Ljubljana Joze Pucnik

Mon 9/7

2:50 pm-4:15 pm

1 stop34h 25m

$973

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 39% 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	$290
Best Round-Trip Price	$698
Fastest flight time	13h 20m
Popular in	June

The best one-way flight price to Slovenia from United States in the last 5 days is $290 (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 $698 (New York John F Kennedy Intl to Ljubljana Joze Pucnik).

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The fastest flight to Slovenia from United States takes 13h 20m (San Francisco 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
$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 19 as of June 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.