$376 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 9/8. 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 York1 stop$696
Los Angeles
Los Angeles1 stop$698
Las Vegas
Las Vegas2 stops$955
San Francisco
San Francisco1 stop$690
Miami
Miami2 stops$753
Boston
Boston1 stop$666
Seattle
Seattle1 stop$1,122
Atlanta
Atlanta1 stop$881
Tampa
Tampa2 stops$1,015
Houston
Houston1 stop$1,009
Honolulu
Honolulu2 stops$1,269
Philadelphia
Philadelphia1 stop$869
New York
New York1 stop$696
Los Angeles
Los Angeles1 stop$698
Las Vegas
Las Vegas2 stops$955
San Francisco
San Francisco1 stop$690
Miami
Miami2 stops$753
Boston
Boston1 stop$666
Seattle
Seattle1 stop$1,122
Atlanta
Atlanta1 stop$881
Tampa
Tampa2 stops$1,015
Houston
Houston1 stop$1,009
Honolulu
Honolulu2 stops$1,269
Philadelphia
Philadelphia1 stop$869

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

Mon, Oct 12 - Tue, Oct 20
Delta Logo
6:00 am - 11:45 am
LJU
-
SFO
14h 45m
1 stop
Delta Logo
7:05 am - 1:50 pm
SFO
-
LJU
21h 45m
2 stops
$690Delta
Mon, Oct 12 - Tue, Oct 20
KLM Logo
6:00 am - 11:45 am
LJU
-
SFO
14h 45m
1 stop
KLM Logo
1:45 pm - 1:25 pm
SFO
-
LJU
14h 40m
1 stop
$695KLM
Mon, Nov 2 - Sun, Nov 8
Air France Logo
12:55 pm - 7:20 pm
LJU
-
JFK
12h 25m
1 stop
Air France Logo
6:30 pm - 11:40 am
JFK
-
LJU
11h 10m
1 stop
$696Air France
Mon, Nov 2 - Sun, Nov 8
Air France Logo
12:25 pm - 11:03 pm
LJU
-
EWR
16h 38m
2 stops
Air France Logo
5:05 pm - 11:40 am
EWR
-
LJU
12h 35m
1 stop
$708Air France
Thu, Sep 3 - Thu, Sep 10
Lufthansa Logo
10:25 am - 4:05 pm
LJU
-
IAD
11h 40m
1 stop
Lufthansa Logo
10:20 pm - 7:25 pm
IAD
-
LJU
15h 05m
1 stop
$817Lufthansa
Thu, Aug 27 - Thu, Sep 3
Lufthansa Logo
6:25 am - 4:05 pm
LJU
-
IAD
15h 40m
1 stop
Lufthansa Logo
10:20 pm - 7:25 pm
IAD
-
LJU
15h 05m
1 stop
$821Lufthansa
Thu, Aug 6 - Wed, Aug 12
United Airlines Logo
6:25 am - 3:15 pm
LJU
-
IAD
14h 50m
1 stop
United Airlines Logo
8:35 am - 12:35 pm
IAD
-
LJU
22h 00m
2 stops
$839United Airlines
Sat, Sep 5 - Fri, Sep 18
United Airlines Logo
5:50 am - 1:35 pm
LJU
-
IAD
13h 45m
1 stop
United Airlines Logo
3:25 pm - 9:40 am
IAD
-
LJU
12h 15m
1 stop
$840United Airlines
Mon, Aug 31 - Mon, Sep 14
SWISS Logo
2:50 pm - 4:15 pm
LJU
-
SFO
34h 25m
1 stop
SWISS Logo
7:35 pm - 10:40 pm
SFO
-
LJU
18h 05m
1 stop
$1,033SWISS
Mon, Aug 31 - Mon, Sep 14
SWISS Logo
2:50 pm - 4:15 pm
LJU
-
SFO
34h 25m
1 stop
SWISS Logo
7:35 pm - 10:40 pm
SFO
-
LJU
18h 05m
1 stop
$1,041SWISS
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 August, when the average cost of round-trip tickets is $921 and $916 respectively.

Good to know

Low season

January

Cheapest flight

$376
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 Orlando

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 1542 reviews
7.8Boarding
8.4Crew
7.7Comfort
7.3Food
7.2Entertainment
Airline reviews

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

6.0 GoodGlenn, Feb 2026
AMS - JFK
Read more KLM reviews

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!!

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.

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

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.

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.

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. ☹️

Unbelievably smooth boarding at IAH and the flight attendants were top notch.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

The staff were polite and professional. I found the boarding for First Class Business customers not great. They didn't offer me pre- boarding. Just regular zone 1 boarding which didn't feel great. On board and throughout all of our United Flights we found the staff wonderful. We'll definitely fly United again.

It was extremely hot in the cabin the entire flight, vent air was worn

The Wi-Fi did not work, so you weren't able to watch entertainment on your own device. They did not have wired headphones so you couldn't watch it on the in-seat entertainment screen either. There was plenty of time to do a drink and snag service but the flight attendants chose not to.

We boarded the plane and were about to take off when we were notified that the tires had to be checked. Upon inspection, they were found to need replacement, so the entire plane had to be deboarded. After we exited the plane, United staff forced us to stay in the gate area by posting "Do Not Exit" signs on the doors connecting the gate area to the terminal. Many of us had already rebooked our flights and had no checked bags, but they told us we could not leave. This seemed inappropriate to hold people under false pretenses. When the agent told us we could leave, I asked them to please take down the "Do Not Exit" signs, as they were misleading. The agent refused, and I told them that it didn't feel right to hold people like that.

Great experience, boarding was fast and efficient, so much so that we arrived to Chicago very early

Comfortable seating POS to IAH. Food options were satisfactory. Good seat from IAH to ANC. Food options could be better.

The flight did not have its customary snacks during the flight. Apparently they were never loaded on the plane.

Flight was delayed 5 hours. Updates kept changing. Sears were extremely cramped. Very little leg room. Flight attendant was rushing through with drinks and hit me in the knee either the cart and didn’t apologize. They gave a 15 dollar voucher in airport which doesn’t buy. Much and it was so late that choices were limited.

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.

It was okay. Mothers with rowdy children should be invited to sit in front of them.

We missed our connecting flight in Frankfurt do to security and all hell ensued then.we got rebooked to Washington got there round 10 am ish didn't find out till 630 we were rerouted to United!! Then we started getting updates

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