$405 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 11/21. 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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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 York2 stops$664
Los Angeles
Los Angeles1 stop$702
Las Vegas
Las Vegas1 stop$973
San Francisco
San Francisco1 stop$665
Miami
Miami1 stop$736
Boston
Boston2 stops$566
Seattle
Seattle1 stop$945
Atlanta
Atlanta1 stop$895
Tampa
Tampa1 stop$989
Houston
Houston1 stop$1,253
Honolulu
Honolulu2 stops$1,402
Philadelphia
Philadelphia2 stops$888
New York
New York2 stops$664
Los Angeles
Los Angeles1 stop$702
Las Vegas
Las Vegas1 stop$973
San Francisco
San Francisco1 stop$665
Miami
Miami1 stop$736
Boston
Boston2 stops$566
Seattle
Seattle1 stop$945
Atlanta
Atlanta1 stop$895
Tampa
Tampa1 stop$989
Houston
Houston1 stop$1,253
Honolulu
Honolulu2 stops$1,402
Philadelphia
Philadelphia2 stops$888

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

Thu, Sep 24 - Sat, Oct 17
Multiple Airlines Logo
1:45 pm - 7:10 pm-
35h 25m
Multiple Airlines Logo
6:20 pm - 11:20 am-
11h 00m
$664Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
Delta Logo
12:55 pm - 12:45 pm-
31h 50m
Delta Logo
7:00 am - 11:40 am-
19h 40m
$665Delta
Thu, Sep 24 - Sat, Oct 17
Multiple Airlines Logo
1:45 pm - 7:10 pm-
35h 25m
Multiple Airlines Logo
6:20 pm - 10:15 am-
33h 55m
$668Multiple Airlines
Tue, Sep 29 - Tue, Oct 6
KLM Logo
2:00 pm - 7:15 pm-
11h 15m
KLM Logo
6:30 pm - 1:50 pm-
13h 20m
$699KLM
Fri, Jan 22 - Sun, Jan 31
KLM Logo
12:50 pm - 11:45 am-
31h 55m
KLM Logo
1:50 pm - 12:20 pm-
13h 30m
$718KLM
Fri, Jan 22 - Sun, Jan 31
KLM Logo
12:50 pm - 12:47 am-
20h 57m
KLM Logo
9:59 am - 12:20 pm-
17h 21m
$724KLM
Thu, Sep 17 - Thu, Sep 24
Lufthansa Logo
2:05 pm - 7:55 pm-
12h 50m
Lufthansa Logo
10:30 pm - 9:35 pm-
16h 05m
$803Lufthansa
Thu, Sep 3 - Thu, Sep 10
Lufthansa Logo
10:25 am - 7:55 pm-
16h 30m
Lufthansa Logo
9:40 pm - 7:25 pm-
14h 45m
$810Lufthansa
Sun, Aug 30 - Thu, Sep 10
SWISS Logo
6:25 am - 12:35 pm-
13h 10m
SWISS Logo
2:20 pm - 1:55 pm-
16h 35m
$836SWISS
Fri, Oct 30 - Sun, Nov 8
SWISS Logo
6:15 am - 6:30 pm-
17h 15m
SWISS Logo
7:50 pm - 10:45 pm-
20h 55m
$848SWISS
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 September, when tickets cost $698 (return) on average. On the other hand, the most expensive months are July and November, when the average cost of round-trip tickets is $921 and $902 respectively.

Good to know

Low season

January

Cheapest flight

$405
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 21% lower on average.
Flight from Ljubljana to Miami

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 1553 reviews
7.7Comfort
7.8Boarding
8.4Crew
7.3Food
7.2Entertainment
Airline reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

10.0 ExcellentEmily, Jul 2026
Read more KLM reviews

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Flight lead was a gentleman with silver hair and he went out of his way to shake hands and interact with each passenger seated in business class. A medical emergency took place during our flight and he handled it with perfect poise and professionalism. He was gracious and confidently competent. Just what you want from a leader,

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

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

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

We left one hour late because of technical difficulties. The economy comfort seats are great for the price. The crew was mediocre, they do not provide a pleasant experience, they just deliver food and drinks and give orders, not very amicable, no service and hospitality focus.

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

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

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Boarding was a disaster being moved by Air France by bus to the plane. The plane should have been at the right gate.

Flight was late over a hour just like the first one. WiFi was down.

The check in was horrible. I stood in line for 1 hour to check in with an Air France ticket. Then I was told I had to go to Delta counter onstead to check in instead. It made no sense.

Medíocre. The food wasn't good (although not bad, bad) and the staff wasn't kind. I asked for n extra blanket, the steward never came back, serving us roughly.

They wanted to close counter although they did not provide the wheelchair requested which ended by going alone to transit security and lost long time and they did not want to wait .

They charge me for luggage which is was included on the ticket

Lost luggage, 2 bags were badly damaged and one of the bags came open.

I have no Comment. Super clean, Fantastic Crew, Food was delicious. Also wanted to add the Zurich Airport. Super nice people everything is in order super clean.

I like it very much it was a good experience with an excellent service

The crew and service was excellent. The food and entertainment were very good but not excellent.

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.

It was the first time in my life (I’m 54) that I’ve had to pay for drinks on an international flight. Very disappointing. Also, the baggage fees were very steep. I’d rather pay for everything in the price of the ticket than be repeatedly charged for add-ons.

Everything was good. Although I was certain that I paid for checked bag for my husband and checked bag for myself at the time of booking. And I was told I did not pay. Therefore I had to pay at check in. ☹️

Flight staff and all was fine. Food always sucks on planes so nothing new.

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

I’m an EP on AA every year for more than a decade but this was a very pleasant and surprising experience. Clean and sizable plane for HOU to CHI. 5 row first class. And excellent food in first class the steak option was really good. Your flight attendants even better. Seat 5A

The entire experience convinced my wife, Cathy, and me that traveling Polaris on United is the only way we’ll fly in the future. From check-in and baggage drop to the end of the 12-hour flight, the customer service was exceptional, with numerous staff members exemplifying the very best in care. On board, Andre, our primary crew chief, was sincerely friendly, a consummate professional, and, along with Freddy, one of his team members, truly among the best of the best. The captain even came through the cabin to chat with passengers—a wonderful personal touch, especially on such a long journey.

Entertainment center did not work and no electric available at seat for 11 hour flight. Didn’t have access to overhead light or call button. Food was tasteless and had a high salt (27 %) of recommended daily salt intake

It was hot and not as comfortable as the flight to Chicago. Must have been a different plane that needs to be worked on or replaced.

My flight was delayed so bad i missed u it so i just said never mind

What would be infinitely better if for Kayak to not offer this flight as if it was completely different airlines rather than United and then filtering me through some creepy discount site.

Wonderful flight! The crew was good, check-in was good and orderly and the flight was uneventful and good.

Gluten free snack options and meals that offer both gluten free and dairy free.

This was the worst flight of my life. Economy seat directly behind a premium economy seat with extra recline meant I have about 6 inches between my face and their chair. My seat would not recline at all. I couldn't even use my laptop on the tray table because I had so little room. I was in a casket basically for 10 hours. Completely unacceptable.

Very comfortable plane. The food was very good (for airplane food). The crew was great

I liked the flight, the attendants, and the comfort. But the gate for boarding was poor. Even the elderly had to climb down many many steps to the bus and climb up to the plane.

Cancelled 90 min AFTER Departure! We had to deplane and wait another hour plus for the flight to be shown as cancelled for the customer service team. There were many many angry customers.

Good and they are leaving at time and arriving on time

Horrible airport ever. We stood in the security check line for more than an hour. It was past boarding time and we were still waiting in line for the security check. With 2 children and a medically ill person we had a very stressful transit.

Boarding was weird. They boarded two flights at the same gate at the same time. So mass confusion for the non English/French speakers. So many people at such a small gate. Like every other part of this airport you have to walk miles between everything. Gate to plane was a 5 min walk :) several long flights so I was worried about my steps but ended up walking several miles here so worked out.

Flight cancelled. I was rebooked without discussion or options. Had booked a flight with a bed and when I was rebooked, the flight had a recliner seat. Felt cheated.

The crew was fantastic. They were always there when we needed them. No wifi on an 11 hour flight was a bummer. The entertainment onboard was boring.

Right on time. Free water and a chocolate treat. Landed on time. Seamless

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

Information on your arrival and departure airports