$402 Find Cheap Flights from Ljubljana to the United States - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ljubljana to the United States departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Cheap Flights from Ljubljana to the United States

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
New York
New York1 stop$681
Los Angeles
Los Angeles1 stop$702
Las Vegas
Las Vegas1 stop$899
San Francisco
San Francisco1 stop$891
Miami
Miami1 stop$867
Boston
Boston1 stop$750
Seattle
Seattle3 stops$1,039
Atlanta
Atlanta1 stop$859
Tampa
Tampa2 stops$3,764
Houston
Houston1 stop$938
Honolulu
Honolulu2 stops$1,476
Philadelphia
Philadelphia2 stops$803
New York
New York1 stop$681
Los Angeles
Los Angeles1 stop$702
Las Vegas
Las Vegas1 stop$899
San Francisco
San Francisco1 stop$891
Miami
Miami1 stop$867
Boston
Boston1 stop$750
Seattle
Seattle3 stops$1,039
Atlanta
Atlanta1 stop$859
Tampa
Tampa2 stops$3,764
Houston
Houston1 stop$938
Honolulu
Honolulu2 stops$1,476
Philadelphia
Philadelphia2 stops$803

Book Cheap Ljubljana to the United States Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Ljubljana to the United States that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Tue, Sep 29 - Tue, Oct 6
Delta Logo
6:00 am - 2:35 pm
LJU
-
JFK
14h 35m
1 stop
Delta Logo
2:00 pm - 1:50 pm
JFK
-
LJU
17h 50m
2 stops
$681Delta
Tue, Sep 29 - Tue, Oct 6
Delta Logo
2:00 pm - 7:15 pm
LJU
-
JFK
11h 15m
1 stop
Delta Logo
7:15 pm - 1:50 pm
JFK
-
LJU
12h 35m
1 stop
$682Delta
Sun, Oct 4 - Mon, Oct 12
KLM Logo
2:35 pm - 10:00 pm
LJU
-
EWR
13h 25m
1 stop
KLM Logo
5:00 pm - 1:50 pm
EWR
-
LJU
14h 50m
1 stop
$689KLM
Fri, Sep 18 - Fri, Oct 16
Lufthansa Logo
6:35 am - 12:55 pm
LJU
-
ORD
13h 20m
1 stop
Lufthansa Logo
3:35 pm - 12:35 pm
ORD
-
LJU
14h 00m
1 stop
$764Lufthansa
Tue, Sep 29 - Tue, Oct 6
United Airlines Logo
6:55 am - 3:45 pm
LJU
-
EWR
14h 50m
1 stop
United Airlines Logo
5:15 pm - 12:35 pm
EWR
-
LJU
13h 20m
1 stop
$780United Airlines
Fri, Sep 18 - Fri, Oct 16
United Airlines Logo
6:35 am - 12:55 pm
LJU
-
ORD
13h 20m
1 stop
United Airlines Logo
1:55 pm - 12:35 pm
ORD
-
LJU
15h 40m
2 stops
$780United Airlines
Thu, Jul 16 - Wed, Jul 22
SWISS Logo
6:25 am - 4:45 pm
LJU
-
IAD
16h 20m
1 stop
SWISS Logo
5:40 pm - 10:35 pm
IAD
-
LJU
22h 55m
1 stop
$802SWISS
Tue, Aug 4 - Wed, Aug 12
SWISS Logo
2:50 pm - 12:35 pm
LJU
-
ORD
28h 45m
1 stop
SWISS Logo
7:05 pm - 2:00 pm
ORD
-
LJU
11h 55m
1 stop
$823SWISS
Sat, Aug 22 - Mon, Aug 31
Lufthansa Logo
5:50 am - 4:05 pm
LJU
-
IAD
16h 15m
1 stop
Lufthansa Logo
10:20 pm - 7:25 pm
IAD
-
LJU
15h 05m
1 stop
$832Lufthansa
Tue, Jul 21 - Wed, Sep 2
KLM Logo
6:00 am - 4:34 pm
LJU
-
DCA
16h 34m
2 stops
KLM Logo
5:00 pm - 1:25 pm
DCA
-
LJU
14h 25m
2 stops
$1,066KLM
Booking Insights

KAYAK's insights & trends for Ljubljana to the United States flights

Get data-powered insights and trends into flights from Ljubljana to the United States to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Ljubljana to the United States?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Ljubljana to the United States, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Ljubljana to the United States is February, when tickets cost $440 (return) on average. On the other hand, the most expensive months are July and August, when the average cost of round-trip tickets is $757 and $689 respectively.

Good to know

Low seasonJanuary
Cheapest flight$402
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Ljubljana to Newark Liberty Airport

FAQs - booking United States flights

  • How does KAYAK find such low prices on flights from Ljubljana to the United States?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Ljubljana to the United States.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Ljubljana to the United States?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Ljubljana to the United States is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Ljubljana to the United States?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Ljubljana to the United States with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Ljubljana to the United States?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Ljubljana to the United States up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines serving from Ljubljana to the United States

 
Need help choosing which airline to fly with from Ljubljana to the United States? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1530 reviews
7.7Comfort
7.3Food
7.2Entertainment
8.4Crew
7.8Boarding
Airline reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

8.0 ExcellentAnonymous, Jun 2026
LHR - AMS
Read more KLM reviews

The flight was 45 mins late leaving, we sat without a/c for some of this, 2nd Meal was a slice of pizza. Movies were good.

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

It was really nice journey i personally recommend klm flight

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

Empty seats next to me - wish it had been for a longer flight!!

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Seats! The eternal problem in economy. They are like stones!!

I love Air France. This was another great experience despite a slight delay in the departure. The time was made up on flight. I would take AirFrance again when traveling to the far East. Merci beaucoup.

Everything is good except the seats are tightened no rooms for the legs,

The flight crew was exceptionally friendly and helpful. Also the seats were comfortable and roomier than many other airlines.

The plane's pilots, including the captain himself, thanked me for the flight. I know it's just marketing, but it was really nice to see these people. It's a great idea. Airplane food is never "good," but the entire crew and flight organization were top-notch. I really liked Delta, and I think I've traveled all over the world, and that was something new for me. Maybe even the old planes, the B767, but next time I have a choice, Delta will be my first choice. Thank you, a satisfied passenger :)

Middle seats SUCK!!!! I paid more money than I should have because of your terrible site Kayak.com. I'll try to use your competitors going forward. I am so disappointed you would play off business class.com as business class seats

The boarding was efficient. The entertainment system was a bit unstable but Air France has a good selection of movies.

They lost my bag and I still haven’t received it yet

They lost my bag and I still have not received it

Not consistent with the food quality (I mean taste not freshness)

Best service we’ve ever experienced! Special thanks to the crew member who took care of us throughout the journey. It was truly a once-in-a-lifetime experience. We love Swiss Air!

The boarding of this flight was total chaos. For some reason, all passengers had to stand in a lengthy line at the gate to have our passports checked for the FOURTH time. No reason was offered for the necessity of the fourth re-check, and when we got to the end of the line, the check was perfunctory. There was little to no crowd control at the gate and in some cases, tempers were flaring. On the other hand, once we got on board, everything about this flight from start to finish, especially the quality of the food and the service, was probably the best I have ever experienced..

Boarding was very chaotic, we had to stand in two different lines that were not clearly marked, and the announcements were not understandable from the microphones, and we speak both German and English. We paid Kayak $120+ for seat assignments when we purchased our tickets but when we printed our boarding passes, suddenly we had been changed to 16 rows further back than our assigned seats we paid for. The seats we were assigned to on our boarding passes had no usable overhead bins and so we had to sit with our carry on backpacks underneath our feet in an already crowded space. One video/entertainment screen kept crashing and thus was useless for viewing anything. It was not an enjoyable flight.

The seat and leg room is small on the 2 seated row. Otherwise, very good crew and service.

Entertainment sounds were not good. Otherwise everything else was good.

Great flight. I didn't watch the entertainment. I used my iPad the whole flight. But, staff was great, smooth flight, comfortable seat (business seat 7A) and food was really good (I'm a vegetarian).

The flight was very nice but the food selection for the people in the last rows was limited to vegetarian meals only. I think vegetarian meal should not be offered as a main selection.

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

We had seats between the bathroom and a screaming baby, and did not have enough room to lay my head down on the tray table. Not ideal.

Flight attendants were great. Food mediocre. Bamboo utensils not Great especially if you have to cut something. Seating a bit crowded.

Lost one piece of luggage even though I checked in 2.5 hours before the flight

The crew was the worst ive ever had in my life flying with United Airlines, letting another person move my bag without asking and then the staff saying would the floor be better after I kept begging saying dont move my bag it has fragile things inside. This incident truly makes me they favor other customers more and I dont want to worry about being on the tail end. Especially if they dont listen any input, no care for what I asked but accommodated those who are reckless and disturb others more...

For the expense of first class, the seats could have been nicer and higher tier snacks would have been nice.

The boarding process on the departure from LA was rather slow even though I was in Group 1. For first class, I was not expecting to have to pay for Wi-fi but I did and then the wi-fi was spotty. The entree was surprisingly good and so that was a pleasant surprise. However, once I got to Houston, it was terrible. Unfortunately there was bad weather but the constant gate changes for my connecting flight was difficult to manage due to having to navigate back and forth between different terminals.

United has been holding my money for a cancel on another ticket they wouldn’t let me fly for going on 5 months. Terrible service I wouldn’t choose to buy tickets or fly with united again. Very bad experience generally dishonorable and poor service .

The seats were very nice in premium economy. The service was good. The flight was slightly bumpy. Would have appreciated more updates from the pilots.

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Very easy ! Use the kiosk and bag drop and right to security within 10 min

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

Movie selection was nice and chicken with rice dinner was good. I did not like the pizza thing they served for breakfast/lunch. It was like a hot pocket but mostly bread. A small sandwich or cheese and cracker snack and fruit etc would have been much better. Also they did not announce trash pick up so a lot of trash was left by everyone when departing.

Too tight connection. Lufthansa staff pulled 12 of us out of passport control that had tight connections and took us about 1/3 mile AWAY from our gates and put us in another slow, long line. Needless to say all of us missed our flights and the Customer “Service” staff was rude and not helpful at all. Was rebooked from a direct flight to one w a 6hr layover. Asked about an other option that was on my app and was told to book it myself online (which would be $300 extra pp!!). Got rebooked again w a tight connection which was also missed. Rebooked into middle seats that didn’t recline for 9 hr flight!! No compensation (and we paid for seats!) Ended up taking 26hrs to get home from Europe to North Carolina! No longer a fan of Lufthansa—2nd time having these kind of issues w them!

Paid $35 for wifi but wifi didn’t work. Stressful dealing with work mess and no service. Otherwise normal

The food on this flight was better than what we had getting to Rome. The flight was comfortable and the staff was great. One of the staff members was a stickler about the blankets in the aisle, which I get, but still. Overall, great flight and will fly with them again!

Our screen kept turning off ...3 times...had to get crew attention to turn it on again

The legroom was lacking and the entertainment system lacked adequate selection of older films. Modern films are generally not very good.

Perfect airline, super friendly, great service, tasty food. Would fly again.

The flight attendants were wonderful - one man put my carry on in the bin for me. Very attentive service. Loved the blanket and pillow waiting for me in economy. Food was excellent which is a surprise given the reputation of any airline food. Wine was fine with the meals. Delighted with the new movies - flight went by very quickly. I would definitely fly Lufthansa again.

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

Everything you need to know for your flight from Ljubljana to the United States

Information on your arrival and departure airports