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Cheap flights from the United States to Slovenia from $237

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Slovenia departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from the United States to Slovenia

Recent round-trip flight deals from the United States to Slovenia

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:50 am - 6:40 pmORD-LJU
23h 50m1 stop
Turkish Airlines Logo
7:35 pm - 10:05 amLJU-ORD
21h 30m1 stop
$496Turkish Airlines
Find Deal
Sat, Feb 7 - Wed, Feb 18
Turkish Airlines Logo
1:25 am - 8:25 amEWR-LJU
26h 00m1 stop
Turkish Airlines Logo
8:25 pm - 10:45 pmLJU-EWR
32h 20m1 stop
$496Turkish Airlines
Find Deal
Thu, Mar 26 - Sun, Apr 5
Turkish Airlines Logo
12:50 pm - 6:40 pmJFK-LJU
23h 50m1 stop
Turkish Airlines Logo
7:35 pm - 6:10 pmLJU-JFK
28h 35m1 stop
$496Turkish Airlines
Find Deal
Thu, Nov 20 - Wed, Dec 3
SWISS Logo
7:10 pm - 2:20 pmLAX-LJU
34h 10m1 stop
SWISS Logo
2:30 pm - 4:35 pmLJU-LAX
35h 05m1 stop
$521SWISS
Find Deal
Sat, Feb 14 - Sun, Feb 22
SWISS Logo
7:10 pm - 10:15 pmLAX-LJU
18h 05m1 stop
SWISS Logo
6:30 am - 4:35 pmLJU-LAX
19h 05m1 stop
$534SWISS
Find Deal
Wed, Feb 11 - Mon, Feb 16
Lufthansa Logo
5:30 pm - 7:30 pmLAX-LJU
17h 00m1 stop
Lufthansa Logo
6:35 am - 1:05 pmLJU-LAX
15h 30m1 stop
$537Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
7:00 am - 11:40 amLAX-LJU
19h 40m2 stops
Delta Logo
12:45 pm - 11:45 amLJU-LAX
32h 00m1 stop
$543Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
Lufthansa Logo
8:33 am - 7:30 pmLAX-LJU
25h 57m2 stops
Lufthansa Logo
6:50 am - 5:25 pmLJU-LAX
19h 35m2 stops
$544Lufthansa
Find Deal
Wed, Feb 11 - Mon, Feb 16
Delta Logo
12:59 pm - 11:40 amJFK-LJU
16h 41m2 stops
Delta Logo
12:25 pm - 7:05 pmLJU-JFK
12h 40m1 stop
$546Delta
Find Deal
Wed, Nov 12 - Thu, Dec 4
KLM Logo
6:05 pm - 11:40 amEWR-LJU
12h 35m1 stop
KLM Logo
12:20 pm - 11:58 pmLJU-EWR
17h 38m2 stops
$665KLM
Find Deal
Tue, Mar 24 - Sat, Apr 4

Turkish Airlines flights from United States to Slovenia

Our best Turkish Airlines deals on United States to Slovenia flight tickets
Turkish Airlines
Feb 7
ORD11:50 amChicago O'Hare Intl
23h 50m
1 stop
LJU6:40 pmLjubljana Joze Pucnik
Feb 18
LJU7:35 pmLjubljana Joze Pucnik
21h 30m
1 stop
ORD10:05 amChicago O'Hare Intl
$496
Find similar
Turkish Airlines
Mar 23
JFK1:20 amNew York John F Kennedy Intl
26h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Apr 4
LJU8:25 pmLjubljana Joze Pucnik
32h 05m
1 stop
JFK10:30 pmNew York John F Kennedy Intl
$505
Find similar
Turkish Airlines
Mar 19
ORD9:20 pmChicago O'Hare Intl
29h 05m
1 stop
LJU8:25 amLjubljana Joze Pucnik
Mar 30
LJU9:40 amLjubljana Joze Pucnik
31h 00m
1 stop
ORD9:40 amChicago O'Hare Intl
$506
Find similar

SWISS flights from United States to Slovenia

Our best SWISS deals on United States to Slovenia flight tickets
SWISS
Feb 14
LAX7:10 pmLos Angeles
34h 10m
1 stop
LJU2:20 pmLjubljana Joze Pucnik
Feb 22
LJU2:30 pmLjubljana Joze Pucnik
35h 05m
1 stop
LAX4:35 pmLos Angeles
$521
Find similar
SWISS
Feb 11
LAX7:10 pmLos Angeles
18h 05m
1 stop
LJU10:15 pmLjubljana Joze Pucnik
Feb 16
LJU6:30 amLjubljana Joze Pucnik
19h 05m
1 stop
LAX4:35 pmLos Angeles
$534
Find similar
SWISS
Dec 3
LAX11:30 amLos Angeles
17h 05m
2 stops
LJU1:35 pmLjubljana Joze Pucnik
Dec 7
LJU2:30 pmLjubljana Joze Pucnik
35h 05m
1 stop
LAX4:35 pmLos Angeles
$548
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from United States to Slovenia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated November 2, 2025.
Use the filters below to find and compare flights from the United States to Slovenia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLjubljana

ORD - LJU

ORDLJU

Chicago O'Hare Intl

Sat 2/7

11:50 am-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Wed 2/18

7:35 pm-10:05 am

1 stop21h 30m

$496

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Thu 3/26

1:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Sun 4/5

8:25 pm-10:45 pm

1 stop32h 20m

$496

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Thu 11/20

12:50 pm-6:40 pm

1 stop23h 50m

Ljubljana Joze Pucnik

Wed 12/3

7:35 pm-6:10 pm

1 stop28h 35m

$496

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sat 2/14

7:10 pm-2:20 pm

1 stop34h 10m

Ljubljana Joze Pucnik

Sun 2/22

2:30 pm-4:35 pm

1 stop35h 05m

$521

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 2/11

7:10 pm-10:15 pm

1 stop18h 05m

Ljubljana Joze Pucnik

Mon 2/16

6:30 am-4:35 pm

1 stop19h 05m

$534

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 12/3

5:30 pm-7:30 pm

1 stop17h 00m

Ljubljana Joze Pucnik

Sun 12/7

6:35 am-1:05 pm

1 stop15h 30m

$537

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 12/3

7:00 am-11:40 am

2 stops19h 40m

Ljubljana Joze Pucnik

Sun 12/7

12:45 pm-11:45 am

1 stop32h 00m

$543

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 2/11

8:33 am-7:30 pm

2 stops25h 57m

Ljubljana Joze Pucnik

Mon 2/16

6:50 am-5:25 pm

2 stops19h 35m

$544

New YorkLjubljana

JFK - LJU

JFKLJU

New York John F Kennedy Intl

Wed 11/12

12:59 pm-11:40 am

2 stops16h 41m

Ljubljana Joze Pucnik

Thu 12/4

12:25 pm-7:05 pm

1 stop12h 40m

$546

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Tue 3/24

6:05 pm-11:40 am

1 stop12h 35m

Ljubljana Joze Pucnik

Sat 4/4

12:20 pm-11:58 pm

2 stops17h 38m

$665

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Slovenia from

How to get the cheapest flight ticket from United States to Slovenia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Slovenia?

The month of November is, on average, the cheapest month to fly to Slovenia from United States, with most prices found around $561. The month of September is another great option to travel to Slovenia, with average flight prices from United States averaging around $683.

What is the cheapest day to depart on your flight to Slovenia?

According to our data, Monday is the cheapest day to fly to Slovenia from United States. The lowest ticket price found for a Monday departure recently was $916. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Slovenia on Friday is $1,245.

What is the cheapest time of day to depart on your flight to Slovenia?

In the evening is the cheapest time of day to fly from United States to Slovenia when you can find flight prices for as low as $852. Flying to Slovenia in the evening is an ideal time because this is during off-peak travel hours. Flights to Slovenia are more costly at noon, with an average ticket price of $1,324. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Can stopping save me money on United States to Slovenia flights?

You could potentially save up to 16% on your flight if you consider stops on a United States to Slovenia flight.

Cheap United States to Slovenia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Slovenia

Direct flights

None
There are no direct flights from United States to Slovenia. There are no popular flight routes from United States to Slovenia.
Search flight deals

  • When did momondo last update prices for flights from United States to Slovenia?

    Prices for flights from United States to Slovenia are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Slovenia?

  • How old do you have to be to fly from United States to Slovenia?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from United States to Slovenia.

  • What documentation or ID do you need to fly to Slovenia?

    The travel and health documents you'll need for your trip to Slovenia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Slovenia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from United States to Slovenia

Compare and see reviews for airlines that fly from United States to Slovenia with momondo
Airline
Rating
Free Cancellation
Price
SWISSPriceFrom $387Free CancellationRating
7.5
1,775 reviews
Search SWISS flights
KLMPriceFrom $467Free CancellationRating
7.7
1,404 reviews
Search KLM flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,542 reviews
Search Lufthansa flights
DeltaPriceFrom $550Free CancellationRating
7.9
7,996 reviews
Search Delta flights
Turkish AirlinesPriceFrom $572Free CancellationRating
7.3
4,037 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $604Free CancellationRating
7.4
1,482 reviews
Search Air France flights
LOTPriceFrom $632Free CancellationRating
7.6
1,133 reviews
Search LOT flights
Air SerbiaPriceFrom $645Free CancellationRating
6.2
207 reviews
Search Air Serbia flights

Why use momondo?

Why should I use momondo to find a flight deal from United States to Slovenia?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from United States to Slovenia. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from United States to Slovenia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Slovenia from United States which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from United States 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 from United States to Slovenia.

I’m not ready to book a flight from United States to Slovenia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Slovenia from United States. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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