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Cheap flights from the United States to Slovenia from $294

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 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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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.
SWISS Logo
7:35 pm - 2:00 pm
LAX
-
LJU
33h 25m
1 stop
SWISS Logo
2:50 pm - 4:30 pm
LJU
-
LAX
34h 40m
1 stop
$524SWISS
Tue, Apr 14 - Tue, Apr 28
SWISS Logo
9:40 pm - 1:55 pm
BOS
-
LJU
10h 15m
1 stop
SWISS Logo
10:50 am - 3:10 pm
LJU
-
BOS
10h 20m
1 stop
$525SWISS
Sun, Apr 26 - Tue, May 5
Turkish Airlines Logo
8:00 pm - 8:25 am
BOS
-
LJU
30h 25m
1 stop
Turkish Airlines Logo
9:20 am - 7:05 pm
LJU
-
BOS
14h 45m
1 stop
$526Turkish Airlines
Sat, Mar 7 - Tue, Mar 24
Turkish Airlines Logo
9:00 pm - 6:40 pm
BOS
-
LJU
16h 40m
1 stop
Turkish Airlines Logo
7:35 pm - 7:05 pm
LJU
-
BOS
28h 30m
1 stop
$529Turkish Airlines
Wed, Mar 18 - Mon, Mar 23
Turkish Airlines Logo
1:25 am - 8:25 am
EWR
-
LJU
26h 00m
1 stop
Turkish Airlines Logo
9:40 am - 10:30 pm
LJU
-
EWR
18h 50m
1 stop
$529Turkish Airlines
Mon, Mar 23 - Sun, Mar 29
Lufthansa Logo
6:50 pm - 7:30 pm
SEA
-
LJU
15h 40m
1 stop
Lufthansa Logo
6:25 am - 12:20 pm
LJU
-
SEA
14h 55m
1 stop
$542Lufthansa
Wed, Apr 15 - Wed, Apr 29
Lufthansa Logo
6:50 pm - 7:30 pm
SEA
-
LJU
15h 40m
1 stop
Lufthansa Logo
1:15 pm - 10:37 pm
LJU
-
SEA
18h 22m
2 stops
$548Lufthansa
Wed, Apr 15 - Wed, Apr 29
Delta Logo
6:00 am - 12:20 pm
LAX
-
LJU
21h 20m
2 stops
Delta Logo
12:50 pm - 4:04 pm
LJU
-
LAX
35h 14m
2 stops
$563Delta
Mon, Mar 2 - Mon, Mar 9
Delta Logo
4:00 pm - 1:50 pm
LGA
-
LJU
15h 50m
2 stops
Delta Logo
6:00 am - 7:01 pm
LJU
-
LGA
19h 01m
2 stops
$622Delta
Tue, May 5 - Wed, May 13
KLM Logo
3:39 pm - 12:20 pm
BWI
-
LJU
14h 41m
2 stops
KLM Logo
12:50 pm - 10:47 am
LJU
-
BWI
26h 57m
2 stops
$860KLM
Tue, Mar 3 - Tue, Mar 10

Lufthansa flights from United States to Slovenia

Our best Lufthansa deals on United States to Slovenia flight tickets
Lufthansa
Apr 15
SEA6:50 pmSeattle/Tacoma Intl
15h 40m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Apr 29
LJU6:25 amLjubljana Joze Pucnik
14h 55m
1 stop
SEA12:20 pmSeattle/Tacoma Intl
$542
Lufthansa
Apr 15
SEA6:50 pmSeattle/Tacoma Intl
15h 40m
1 stop
LJU7:30 pmLjubljana Joze Pucnik
Apr 29
LJU1:15 pmLjubljana Joze Pucnik
18h 22m
2 stops
SEA10:37 pmSeattle/Tacoma Intl
$548
Lufthansa
Apr 12
SEA6:50 pmSeattle/Tacoma Intl
15h 35m
1 stop
LJU7:25 pmLjubljana Joze Pucnik
May 4
LJU8:00 pmLjubljana Joze Pucnik
25h 20m
2 stops
SEA12:20 pmSeattle/Tacoma Intl
$578

Air France flights from United States to Slovenia

Our best Air France deals on United States to Slovenia flight tickets
Air France
Mar 2
LAX3:25 pmLos Angeles
35h 15m
1 stop
LJU11:40 amLjubljana Joze Pucnik
Mar 8
LJU12:45 pmLjubljana Joze Pucnik
32h 00m
1 stop
LAX12:45 pmLos Angeles
$543
Air France
Mar 3
LAX7:55 amLos Angeles
18h 45m
2 stops
LJU11:40 amLjubljana Joze Pucnik
Mar 8
LJU12:45 pmLjubljana Joze Pucnik
32h 00m
1 stop
LAX12:45 pmLos Angeles
$546
Air France
Mar 2
LAX8:22 amLos Angeles
18h 58m
2 stops
LJU12:20 pmLjubljana Joze Pucnik
Mar 8
LJU12:45 pmLjubljana Joze Pucnik
32h 00m
1 stop
LAX12:45 pmLos Angeles
$553

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 February 3, 2026.
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

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 4/14

7:35 pm-2:00 pm

1 stop33h 25m

Ljubljana Joze Pucnik

Tue 4/28

2:50 pm-4:30 pm

1 stop34h 40m

$524

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sun 4/26

9:40 pm-1:55 pm

1 stop10h 15m

Ljubljana Joze Pucnik

Tue 5/5

10:50 am-3:10 pm

1 stop10h 20m

$525

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Sat 3/7

8:00 pm-8:25 am

1 stop30h 25m

Ljubljana Joze Pucnik

Tue 3/24

9:20 am-7:05 pm

1 stop14h 45m

$526

BostonLjubljana

BOS - LJU

BOSLJU

Boston Logan Intl

Wed 3/18

9:00 pm-6:40 pm

1 stop16h 40m

Ljubljana Joze Pucnik

Mon 3/23

7:35 pm-7:05 pm

1 stop28h 30m

$529

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

Mon 3/23

1:25 am-8:25 am

1 stop26h 00m

Ljubljana Joze Pucnik

Sun 3/29

9:40 am-10:30 pm

1 stop18h 50m

$529

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Wed 4/15

6:50 pm-7:30 pm

1 stop15h 40m

Ljubljana Joze Pucnik

Wed 4/29

6:25 am-12:20 pm

1 stop14h 55m

$542

SeattleLjubljana

SEA - LJU

SEALJU

Seattle/Tacoma Intl

Wed 4/15

6:50 pm-7:30 pm

1 stop15h 40m

Ljubljana Joze Pucnik

Wed 4/29

1:15 pm-10:37 pm

2 stops18h 22m

$548

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 3/2

6:00 am-12:20 pm

2 stops21h 20m

Ljubljana Joze Pucnik

Mon 3/9

12:50 pm-4:04 pm

2 stops35h 14m

$563

New YorkLjubljana

LGA - LJU

LGALJU

New York LaGuardia

Tue 5/5

4:00 pm-1:50 pm

2 stops15h 50m

Ljubljana Joze Pucnik

Wed 5/13

6:00 am-7:01 pm

2 stops19h 01m

$622

BaltimoreLjubljana

BWI - LJU

BWILJU

Baltimore/Washington

Tue 3/3

3:39 pm-12:20 pm

2 stops14h 41m

Ljubljana Joze Pucnik

Tue 3/10

12:50 pm-10:47 am

2 stops26h 57m

$860

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 $404. The month of January is another great option to travel to Slovenia, with average flight prices from United States averaging around $627.

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

You could potentially save up to 14% 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

Fastest flight time

9h 35m

Direct flights

None
The fastest flight from United States to Slovenia takes 9h 35m
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
7.6
1,864 reviews
Search SWISS flights
KLMPriceFrom $467Free CancellationRating
7.7
1,448 reviews
Search KLM flights
LOTPriceFrom $490Free CancellationRating
7.5
1,178 reviews
Search LOT flights
LufthansaPriceFrom $538Free CancellationRating
6.8
7,758 reviews
Search Lufthansa flights
DeltaPriceFrom $550Free CancellationRating
7.9
8,136 reviews
Search Delta flights
Air FrancePriceFrom $551Free CancellationRating
7.4
1,531 reviews
Search Air France flights
Turkish AirlinesPriceFrom $562Free CancellationRating
7.3
4,209 reviews
Search Turkish Airlines flights
Air SerbiaPriceFrom $645Free CancellationRating
6.1
214 reviews
Search Air Serbia flights
British AirwaysPriceFrom $677Free CancellationRating
6.7
7,711 reviews
Search British Airways 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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