$269 Find Cheap Flights to Slovenia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from the United States to Slovenia departing on 1/9. 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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Book Cheap Slovenia Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Slovenia 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 to Slovenia

Mon, Dec 1 - Mon, Dec 8
Turkish Airlines Logo
8:05 pm - 8:25 amJFK-LJU
30h 20m1 stop
Turkish Airlines Logo
7:35 pm - 10:25 pmLJU-JFK
32h 50m1 stop
$505Turkish Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
SWISS Logo
10:00 pm - 1:35 pmEWR-LJU
9h 35m1 stop
SWISS Logo
2:55 pm - 8:30 pmLJU-EWR
11h 35m1 stop
$512SWISS
Find Deal
Tue, Dec 2 - Fri, Dec 12
SWISS Logo
10:00 pm - 10:25 pmEWR-LJU
18h 25m1 stop
SWISS Logo
2:20 pm - 8:30 pmLJU-EWR
12h 10m1 stop
$513SWISS
Find Deal
Sat, Feb 7 - Wed, Feb 18
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
$515Turkish Airlines
Find Deal
Wed, Dec 10 - Sun, Dec 14
Lufthansa Logo
10:55 pm - 7:30 pmIAD-LJU
14h 35m1 stop
Lufthansa Logo
6:35 am - 3:50 pmLJU-IAD
15h 15m1 stop
$532Lufthansa
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
6:50 pm - 11:40 amIAD-LJU
10h 50m1 stop
Delta Logo
12:45 pm - 4:05 pmLJU-IAD
33h 20m1 stop
$539Delta
Find Deal
Wed, Dec 3 - Sun, Dec 7
Delta Logo
10:36 am - 11:40 amORD-LJU
18h 04m2 stops
Delta Logo
12:45 pm - 2:20 pmLJU-ORD
32h 35m1 stop
$543Delta
Find Deal
Mon, Feb 9 - Fri, Feb 20
KLM Logo
4:25 pm - 12:20 pmORD-LJU
12h 55m1 stop
KLM Logo
12:50 pm - 2:20 pmLJU-ORD
32h 30m1 stop
$545KLM
Find Deal
Mon, Feb 9 - Fri, Feb 20
KLM Logo
1:30 pm - 12:20 pmORD-LJU
15h 50m2 stops
KLM Logo
12:50 pm - 2:20 pmLJU-ORD
32h 30m1 stop
$549KLM
Find Deal
Sun, Apr 19 - Sun, Apr 26
Lufthansa Logo
5:50 pm - 7:25 pmBOS-LJU
19h 35m2 stops
Lufthansa Logo
8:00 pm - 5:40 pmLJU-BOS
27h 40m1 stop
$625Lufthansa
Find Deal
Booking Insights

KAYAK's insights & trends for flights to Slovenia

Get data-powered insights and trends for flights to Slovenia to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to Slovenia, 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 the United States to Slovenia is November, when tickets cost $643 (return) on average. On the other hand, the most expensive months are June and April, when the average cost of round-trip tickets is $1,075 and $1,065 respectively.

Good to know

Low seasonJanuary
Cheapest flight$269
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly and prices are also 9% lower on average.
Flight from New York John F Kennedy Airport to Ljubljana

FAQs - booking Slovenia flights

  • What are the passport and visa requirements when traveling from the United States to Slovenia?

    American citizens entering Slovenia do not require visas when coming for tourism or business for less than three months. However, they must possess valid passports, which must be valid for at least 90 days beyond your scheduled departure. To this end, plan to get a Schengen stamp when entering and exiting.

  • If I fly to Budapest Ferenc Liszt Airport (BUD), how can I reach Slovenia?

    The fastest way for your journey is flying from Budapest Ferenc Liszt Airport (BUD) to Ljubljana Joze Pucnik Airport (LJU). BUD airport is in Hungary, northeast of Slovenia, and the distance between the two airports is approximately 304 miles. The flight between the two airports is short. After arriving at the airport, you can get to the city using a taxi.

  • Which city in the U.S. offers the most flights to Slovenia?

    New York offers is the most popular departure city for flights traveling to Slovenia, with most of them arriving in Ljubljana. Airlines such as Air France, Delta, Swiss Airlines, Lufthansa, and Turkish Airlines operate regular flights from the New York area’s three main airports, including JFK, EWR, and LaGuardia Airport (LGA).

  • Do I need a car seat for my kid after arriving at Ljubljana Joze Pucnik Airport?

    Slovenia requires all kids under 15 years and under 150cm in height to use a car seat. You must use a special car seat of the right size for seats in the front and back of the car. Failure to abide by the safety rule could lead to trouble with the law.

  • If I want to travel to Croatia after my excursion in Slovenia, what is the best way to get there?

    Croatia lies to the southeast of Slovenia, and Portorož Airport (POW) is the best connecting airport to this neighboring country, as it’s about 300 miles away from the Croatian border. From POW, you can take a taxi to cross into Croatia, or walk through the border. You also can opt to fly directly from LJU to Zagreb Airport (ZAG).

  • What airport in Slovenia is closest to Bled?

    LJU airport is the nearest airport to Bled, approximately 22.3 miles away. However, if you need to spend your vacation near Lake Bled, the most convenient airport is Lesce-Bled Airport (LJBL), around 4.1 miles from the airport. Also, it's easy to travel from this airport because you can take a train or a bus from the airport.

  • Are there any direct flights from New York to Ljubljana?

    Currently, no airline operates direct flights from New York to Ljbuljana, but airports in Istanbul, London, Paris, Munich, and Frankfurt offer reliable connections to Slovenia’s capital. This positions them as the most important transit cities for passengers coming to Slovenia from New York.

  • Is there public transport from Ljubljana Joze Pucnik Airport to Ljubljana city center?

    The available public transport from LJU airport to Ljubljana city center is the Alpetour bus No. 28. These buses are convenient because they operate from early morning to late night daily, but the journey is around 50min. However, if you need an alternative way to get to the city, the airport taxi or private transfer can get you there in 30min.

  • Which airport in Slovenia should I fly into from the United States of America to experience the Silk and Spice festival.?

    Ljubljana International Film Festival is held annually in mid-November in the city of Ljubljana. This means that Ljubljana Jože Pučnik Airport is the best arrival airport for visitors from the United States of America looking to participate in this event. The city center of Ljubljana lies approximately 27.8 km away from LJU, and there are various transportation options to get you there. Taxis offer the quickest and easiest option, with a travel time of about 30 min. For those on a strict budget and looking to save a few coins, Alpetour bus No. 28 is the best option. You can hop onto the coach from its station at the airport in front of the terminal and hop off at its downtown terminal in front of Ljubljana’s Train Station.

  • Are there car rental services at Ljubljana Joze Pucnik Airport?

    There are several car rental companies near the baggage area of LJU airport. However, you need to call and ask about pick-up and drop-off car rentals to avoid inconveniences. Also, check and compare the prices of various car rental agencies and ask about the extra charges for late returns.

  • What is the easiest way to get to the Regional Museum of Celje from the United States?

    The Regional Museum of Celje is located in the city of Celje, which lies halfway between the cities of Ljubljana and Maribor. Buses, trains, taxis, and town cars provide regular transportation options between these two points. Your choice of transportation may depend on your budget and urgency.

  • What is the best Slovenia Airport to use if you plan to visit Foot Bridge?

    Ptuj Airport (LJPT) is approximately 3 miles from Foot Bridge, making it the most convenient airport. This tourist spot over the Drava River is reserved for bike riding, and pedestrians is in the north of the city and easy to access from the airport.

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

    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 the United States to Slovenia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United States to Slovenia 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 the United States to Slovenia?

    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 the United States to Slovenia 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 the United States to Slovenia?

    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 the United States to Slovenia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Slovenia?

    Based on KAYAK data, the cheapest day to fly to Slovenia is Monday where round-trip tickets can be as cheap as $1,024. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $1,267 on average.

  • What is the cheapest time of day to fly to Slovenia?

    The cheapest time of day to fly to Slovenia is generally at night, when round-trip flights cost $852 on average. Morning departures are around 17% cheaper than evening flights, on average. The most expensive time of day to fly to Slovenia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $1,324.

Top tips for finding cheap flights to Slovenia

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Slovenia flight deals.
  • Ljubljana Jože Pučnik Airport (LJU) is Slovenia’s main gateway, which handles more than 90% of international flights, thus it’s a convenient port of arrival for those coming from the U.S. If you are planning to travel from New York to LJU, you’ll find numerous carriers offering one-stop or two-top flights, including Air France and Brussels Airline.
  • If you are traveling to Slovenia to see the famous landmarks, it boasts many historic cities. Predjama Castle is southwest of Ljubljana Joze Pucnik Airport (LJU), while Bled Castle is on the northeast side of the country.
  • If you’re planning to visit the southern part of Ljubljana, remember that the region is seasonally served by Maribor Edvard Rusjan Airport (MBX), which mainly handles charter flights. Thus, you’ll have to land in LJU if you are arriving via a commercial flight, then connect to Maribor by ground transportation.
  • LJU airport is the main hub for Adria Airways and a secondary hub for Adam Air. The advantage of flying using these airlines is enjoying many amenities the airport offers and ease of accessing cities served by this airport.
  • Travelers planning to travel to Slovenia from the East Coast of the United States can either depart via John F. Kennedy International Airport (JKF) in New York or Newark Liberty International Airport (EWR) in New Jersey. Several airlines run frequent flights from these two ports with one-stop flights such as Delta Airlines, Lufthansa, and Swiss Airlines.
  • LJU airport is the main airport and serves several nearby cities. After arriving at the airport, you can go to Sencur, approximately 2.9 miles from the airport, and Kranj is a 12 minute drive from the airport.
  • Are you planning to fly to Slovenia from the central part of the U.S.? In that case, you will find Dallas-Fort Worth International Airport (DFW) as the most convenient departure airport. This facility serves areas between Dallas and Fort Worth, extending to Coppell, Grapevine, Euless, and Irving. Most flights from DFW to Slovenia land at LJU.
  • If Nova Gorica is your focus when visiting Slovenia from the U.S., remember that Bova Gorica doesn’t have an airport of its own. Therefore, it might be a good idea to book a flight that lands in Italy’s Trieste Airport (TRS). Nova Gorica is just 19.7 km away.
  • Those intending to fly from the U.S. to Slovenia from the southeastern United States should consider departing from Miami International Airport (MIA). Several airlines offer flights from this airport, including Turkish Airlines, Lufthansa, and United Airlines.
  • Airlines that operate through their hubs offer better deals and great experiences to their clients flying from the U.S. to Slovenia. For instance, Air France makes a layover at Paris Charles de Gaulle Airport (CDG), while Turkish Airlines makes a one-stop flight at Istanbul Airport (IST).

Reviews of the top 5 airlines flying to Slovenia

 
Need help choosing which airline to fly with from the United States to Slovenia? 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.
7.9
DeltaOverall score based on 7981 reviews
7.9Comfort
7.9Entertainment
8.5Crew
8.2Boarding
7.3Food
Airline reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

6.0 GoodDavid, Oct 2025JFK - KEF
Read more Delta reviews

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

They changed planes and the new plane couldn’t carry enough fuel to fly across the country so we had to stop in Kansas City to refuel. Flight was delayed .

Flight was too crowded and seats are too small, especially since passengrs are getting larger. Having a middle seat is ALWAYS tough! Woman on my left was large & kept creeping in to my space. Flight personnel were great! Have more savory rather than sweet snacks please.

Flight was crowded and the woman sitting on my left was large & kept crouching in to my space. You need bigger seats or smaller passengers to fit into the seats you DO have! Snack were OK. Would appreciate if airlines had more savory rather than sweet snacks, thank you!

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

We were delayed, which I think had to do with air traffic control. Otherwise, everything was great.

The boarding process needs to be refined. Sometimes the gate crew calls out the zones and then flip to showing the.zones boarding on the gate monitor display. So, unless you are huddled around the gate lanes watching the monitor, you could miss your boarding zone. Suggest the zones be announced each time a new zone is allowed to board.

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

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

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.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

Ad experience - been flying many years with them but they are losing out to other carriers with their service and bagage / seating policy. My 2 12-yo kids were not placed with the parent. Absurdity.

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

The baggage drop-off in Stuttgart is bad: after online check-in you cannot use the automated baggage drop off as indicated on the website. You can use the terminals but have to cue to 1 of three open and slowly working counters to drop the bags. took about 45 minutes wait time.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Klm start boarding while somw air issue in the plan

I appreciate that KLM was proactive in informing me of the 2 hour delay which enabled me to replan my travel. It was a bit stressful not knowing whether my connection from Montreal to Ottawa was happening. But the ground and air crew did a good job at comforting and assuring me.

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

Food used to be better and comfort was not attainable after 5 hours everything starts hurting.

Well it was a 2h delay flight so that said it all. With very little if any information. Boarding took for ever with long waits at the terminal and then in the finger. To top it off and increase the delay we had to take a bus in Zurich. A trip to forget

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

I can’t even the whole trip was a catastrophe

Poor. Seats uncomfortable. No leg room. Hot and humid the whole trip. Food and staffs were ok.

The seats were so close together, when the man in front of me put his seat back, the screen in front of me was 9 inches from my face. There is no way to lean forward if I needed to pick something up. It was pretty uncomfortable for a ten hour flight. I was very surprised.

The food was good. Most the staff was pleasant. The flight would be drastically improved with WiFi on a long international flight.

...as stated previously, red tape should be shorted by Swiss in terms of generating refunds...

When I needed to get my bag off of the plane so that I could take a train because the connection was 4 hours later, they took 2 hours to take my bag off making me take the train and miss my flight simultaneously. The seat size on the plane is too small for an average aged woman let alone a middle-aged man. It's unacceptable and I will not fly Boeing again.

The staff at IST airport could have been more helpful. Too much wasted time and the plane from IST to KHI was just horrible. The plane was not clean and smelled bad!

This is my 2nd time with the Turkish airline. Would definitely recommend. In stability we connected to Indiago would not recommend, very cramped seating. No inflight entertainment..service was inferior.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

Paying extra for premium seats was wasted. Turkish Airlines takes 2 seats for bassinet. The lady next to me had a baby with bassinet Bassinet was in front of my seat

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

my experience was great with Turkish airlines . the problem i encountered was with kayak booking. When I booked . it showed that im allowed a bag . and when I got to the airport, i had to pay $165 for one bag.

Not up to Business Class standards. Two of the three toilets were out of order. The hostesses were aware and didn’t show any responsible act to do something. Food quality was not what we expect from Turkish hospitality. Overall we were not impressed and disappointed.

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

I was not given basinett seat.The connecting flight was missed due to airline fault i was not accomodated for hotel.Drinks were normt served frewuently.Never travelling again on tirkish airlines.I always travel wiyh family by turkish airline but no more.zero stars

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

love the crews and my only problem was the delay at Frankfurt was very bad. I have travelled with Lufthansa for over 30 years now and this was cost me some planned business appointment

The flight delay made the connection a bit tight but that's outside the flight crew's control.

We just made it to our connecting flight. A long, long speed walk!

We didn't get the coffee with breakfast in the morning.. 30 mins lazer I asked flight attendant why don't we get coffee now at least.. after the breakfast..she said that captain announced possible turbulences fee minutes ago, which didn't ecplain why we didn't get it with the breakfast..breakfast was very poor btw..just little pastry which you can eat in 4 little bites. Turbulences fortunately didn't even happen.. but we didn't get that more than necessary coffee in the morning after the night flight with very poor sleep.. They just served breakfast 1 hour afzer we took off..at like 11 PM.. that doesn't make sense at all.. Also, flight attendants weren't very nice..they looked like they're not happy with their job.. :/

Lufthansa still has a good level of quality compared to US airlines, especially with respect to (1) food quality - actually tasty, (2) good French red wine - free, (3) good movie selection. Also my ticket price includes 1 free check-in luggage, while some other budget airlines sneak in an extra $150 for a checkin.

I think they overbooked Frankfurt to New York and bumped me off. This changed my return travel I arrived home about 4 hours late. Almost 24 total travel time Totally unacceptable Would not travel with United

We were moved twice on flights to the point we weren’t even on Lufthansa anymore. We had to fly united. Lost paid extra leg room twice. To top it all off we’re forced to pay $375 and $275, respectively for you luggage that was considered sports luggage. We were told it would be Lufthansa fares l, from the united desk, AND WE DIDN'T EVEN HAVE A LUFTHANSA FLIGHT! I’ll be calling once my trip is over on October 7th to all airlines and Kayak. This was ridiculous!

Everything went smoothly and the staff was very kind. I’m glad I purchased the extra leg room for my long flight; it was totally worth it. We were served 2 meals for a 9 hour flight which I was not expecting and they were very tasty. I appreciated them being vegetarian. Customs line in Munich was long; I had a choice to have a 1 hr 40 min layover or 2 hr 40 min layover; I took the longer layover which I was thankful for because my flight was delayed 30 minutes and there’s a good chance I would have missed my connecting flight. This was my very first international flight and I would fly Discover again without hesitation. Thank you for taking good care of me!

I liked everything BUT the temperature. It was freezing and now I am sick.

Everything you need to know for your flight to Slovenia

Cabin class types available on flights to Slovenia

Cabin classes available on flights to Slovenia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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