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Find cheap flights from Newark Liberty Airport to Slovenia from $286

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Newark to Slovenia departing on 9/28. 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.
1 adult
0 bags
vie. 6/21
vie. 6/28

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Best Slovenia Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Ljubljana
Ljubljana1 stop$691

Good to know

Low season

March

High season

August

Cheapest flight

$286
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly with an average 11% increase in price.
Flight from Newark Liberty Airport to Ljubljana

FAQs - booking Slovenia flights

  • How does KAYAK find such low prices on flights from Newark Liberty Airport 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 Newark Liberty Airport to Slovenia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Slovenia from Newark Liberty Airport 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 Newark Liberty Airport 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 to Slovenia with an airline and back to Newark Liberty Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Newark Liberty Airport 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 to Slovenia from Newark Liberty Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Slovenia

  • Morning departure is around 2% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top 4 airlines serving from Newark to Slovenia

 
Need help choosing which airline to fly with from Newark 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.
7.7
SWISSOverall score based on 1970 reviews
7.8Boarding
8.4Crew
7.4Food
7.6Comfort
7.2Entertainment
Airline reviews

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

2.0 MediocreRob, May 2024TPA - ZRH
Read more about SWISS reviews

I arrived 59 minutes before the flight in Tampa due to Massive traffic jam and the flight was closed and I was told that I’d simply have to “book a new ticket on line myself and the gate agents couldn’t help me”. Even though the flight was delayed over 30 minutes, (leaving one hour and 29 minutes before departure, they refused to assist in any way explaining that it’s automatic and there can be no exceptions. Horrible experience due to poor management at gate. I fly this option 2-3 times a year and have a good experience with the cabin crew etc. But, Tampa agents are not trained or allowed customer service. I once was a gate agent for USAir, I know times have changed, but forcing me to purchase a new ticket and complete indifference and inconvenience. No thanks

Crew was super courteous and helpful. Food quality was not so good. Most of the movies were old.

Good BUT four days later I still don’t have my luggage. It never arrived. !!!!

Crew members were good. Seats were packed and too tight .

Carry on luggage size for economy passengers significantly smaller than other airlines, so nearly all ecomy passengers had their bags taken and checked.

Had a short layover in Zurich, luggage marked expedite and short layover but still didn’t get luggage when arrived in Split until 3 days later even though husband got his.

On time flight, I requested wheelchair in Zurich , when I arrived they were no where to be found, I had one hour between flights I had to walk with great difficulty.

We had issues with upgrading our seats. The flight itself was fine.

Horrible experience. They "GAME" with seats they decided to play where you can`t select or get seat during check-in without paying and then forcing you to stay long line at the Customer Service at the gate to get a boarding ticket with seat assigned is pathetic. Will never fly with United again!

So terrible. They would not rebook me for a flight until 2 days. I had to spend so much money to get my own flight. They were rude and not helpful.

Generally good. The crew is excellent. The food could be better.

Business class in the second leg - CDG-EVN was a disaster.

worst experience ever i choose my seat in advance and also have my seat selected in my boarding and the they told me that my seat has been changed without notify me

Food could have been better especially the breakfast. Overall it was a good flight

No birding was given for next trip on same carrier, food was very moderate.

We transited through Chad and what was supposed to be a 1hr 20 minutes transit time lasted over 4hrs. We didn't get regular updates until we complained. After a 10hr flight from Paris no form of refreshment given and finally arrived Abuja over 6hrs later and none of my bags came

The line at boarding was not well organized and managed

A couple of minor delays in boarding but very professional and efficient staff.

Please serve no god if you must serve dog food

Flight was more then 3 hour late and I did not get my luggages

Overnight flight in the old style Business class, but still very good.

I was in business class, without the business class amenities. Large seat with lots of legroom, but no TV or bed. Food was okay, but I did enjoy the Turkish red wine.

Excellent service and comfort from the moment you check in. Flight crew is hyper focused on making passengers comfortable and at ease. It’s like a flying hotel!

Only chicken as a meat dish through out the flight

Nothing really was great as such. Seen other no name airlines perform better.

Quality of service on board was very inconsistent. FA service primarily seemed robotic and they barely engaged with passengers

I’m unclear why I had to pay extra for assigned seats as Turkish airlines did not honor the seating. We were placed across the aisle from each other on TK 34, and were seated behind one another on TK 694. Because my name was misspelled on e-ticket (Klawiter, instead of Klawitter) I could not log onto website to get the connection gate number in Istanbul. The monitors in the airport were a jumbled mess 1/2 Arabic and 1/2 English.

On line check in needs a lot of improvement. I tried and gave up.

Food not good, flight attendants not the best, not accommodating very ruff

the female flight attendant was racist towards me. I could tell she treated the two other passengers next to me with more softness.

Staff disappeared after dinner service until breakfast, no help with beds, no help running to our gate to catch connection cause flight was late, our luggage didn’t make it, took over 24 hours to get luggage to hotel, no compensation!!

Everything was good except food. I believe there is room for improvement

Houston to Porto flight delayed landing made us miss our connection. Tried to get on standby for the next flight and even though the lady knew we wouldn’t be able to get on it and she sent us down there. We sat there three hours and then we’re told there’s no way you’re getting on this flight. So we had to go to customer service and ended up having to spend the night in Frankfurt and missed a whole day of our vacation in Porto

my flight was at 3:45 after that they delayed to 4:40 I have transit from Chicago to Frankfurt and Frankfurt to vina airport from vina to Erbil buy the Time I come to Frankfort my other flight left me I have to stay at airport all day with my 5 kids ask for help no one help me I spent at airport almost $450 just for food was horrible flight ever I call and ask for hotel from united customer service they been telling me we can’t provide any hotel I need some refund or fixed my flight when I return to America need some one respond my email

My experience would have been greatly improved by arriving on time to connect to my Porto flight. The staff that dealt with the aftermath of the late arrival evidently booked my group into a hotel in Frankfurt. This reduced my time in Porto Portugal a day and half. I do want to commend Jorge Klein for his hard work. He spent a great deal.of time trying to rebook the flight and he eventually did rebook for the next day and did provide accommodations for me overnight. This was a big issue for me and the group I traveled. The rest of the trip was good.

Not your fault…..didn’t get my drink until just before landing….bumpy flight.

Lufthansa flights were great. United flight from houston to Frankfurt had very small seats with almost no space

Second time I took this flight, and they lost my luggage both times. Waiting for my suitcase now, last time it took two days to get it back.

Everything could be better. The plain was in Orlando for 3 hours prior to boarding. After boarding all the passengers they found out that plane has a mechanical problem. After an hour the problem was solved, the pilot comes on and states, (We have to go back to the gate and take on more fuel!) Are you kidding me???? Who they have for pilots, Boy scouts?? I barely made my connecting flight to Vienna, but my suitcase did not. I'm still waiting for it, in Gyor, Hungary. Am I having fun yet?? Other passenger were in the same binned. I travelled all over the world both for business and pleasure with all types of airlines. By far of all the carriers I travelled with, Discover is the worst. I'm contemplating to bight the bullet and go back to the US with a different carrier. For International flights, the seats are made for little people. The person in front of me had his seat reclined the whole way, I felt like he was sitting in my lap. For closing, I would not let my dog travel with Discover, yet alone recommend it to an other person. Does it sound like I'm frustrated, Think about having to travel back to the US with them. I'm sure I'll not hear back from you, because nobody wants to hear about bad news, but with all the hype Discover puts out there about their services, nothing could be further from the truth. Joseph A. Nagy

Only problem we experienced was not anything to do with Lufthansa. When changing planes in Frankfurt we spent over an hour on passport control line. Lufthansa did a marvelous job on everything from keeping me informed via texts, to terrific cabin crew.

Book cheap flights from Newark to Slovenia

Recent round-trip flight deals

10/3jue.
1 stopTurkish Airlines
25h 30mEWR-LJU
10/16mié.
1 stopTurkish Airlines
19h 50mLJU-EWR
$691
10/11vie.
1 stopSWISS
14h 40mEWR-LJU
10/19sáb.
1 stopSWISS
11h 40mLJU-EWR
$692
8/18dom.
1 stopSWISS
9h 45mEWR-LJU
9/3mar.
1 stopSWISS
15h 30mLJU-EWR
$733
8/5lun.
1 stopDelta
16h 05mEWR-LJU
8/23vie.
1 stopDelta
14h 10mLJU-EWR
$764
8/12lun.
2 stopsDelta
32h 25mEWR-LJU
8/28mié.
1 stopDelta
13h 10mLJU-EWR
$769
9/17mar.
1 stopTurkish Airlines
25h 30mEWR-LJU
9/29dom.
1 stopTurkish Airlines
19h 50mLJU-EWR
$829
8/22jue.
1 stopLufthansa
13h 20mEWR-LJU
9/6vie.
1 stopLufthansa
31h 45mLJU-EWR
$846
8/17sáb.
1 stopLufthansa
13h 25mEWR-LJU
9/4mié.
1 stopLufthansa
10h 30mLJU-EWR
$922
8/10sáb.
1 stopAir France
16h 05mEWR-LJU
8/26lun.
1 stopAir France
29h 00mLJU-EWR
$1,023
8/10sáb.
2 stopsAir France
19h 40mEWR-LJU
8/26lun.
1 stopAir France
29h 00mLJU-EWR
$1,027

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Recent one-way flight deals

9/28sáb.
1 stop
14h 35mEWR-LJU
$286
9/28sáb.
3 stops
26h 51mEWR-LJU
$323
9/28sáb.
2 stops
31h 48mEWR-LJU
$330
9/28sáb.
1 stopLufthansa
16h 35mEWR-LJU
$516
7/16mar.
1 stopAir France
16h 05mEWR-LJU
$524
7/25jue.
2 stopsLufthansa
36h 25mEWR-LJU
$622
9/4mié.
1 stopTurkish Airlines
25h 30mEWR-LJU
$761
8/28mié.
1 stopTurkish Airlines
25h 30mEWR-LJU
$764
6/28vie.
1 stopSWISS
14h 40mEWR-LJU
$1,037
6/2dom.
1 stopSWISS
9h 45mEWR-LJU
$1,145

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Last minute flights from Newark to Slovenia

Last minute flight, train and bus deals

5/26dom.
multi-stop
14h 25mEWR-LJU
5/29mié.
multi-stop
24h 50mLJU-EWR
$1,061
5/25sáb.
multi-stop
25h 50mEWR-LJU
5/29mié.
multi-stop
24h 50mLJU-EWR
$1,225
5/24vie.
multi-stopTurkish Airlines
13h 05mEWR-LJU
5/29mié.
multi-stopTurkish Airlines
19h 30mLJU-EWR
$1,361
5/23jue.
multi-stopTurkish Airlines
13h 05mEWR-LJU
5/29mié.
multi-stopTurkish Airlines
19h 30mLJU-EWR
$1,385
5/25sáb.
multi-stopBritish Airways
21h 00mEWR-LJU
5/29mié.
multi-stopBritish Airways
26h 00mLJU-EWR
$1,520
5/24vie.
multi-stopSWISS
9h 40mEWR-LJU
5/29mié.
multi-stopSWISS
15h 30mLJU-EWR
$1,531
5/23jue.
multi-stopLufthansa
9h 55mEWR-LJU
5/29mié.
multi-stopLufthansa
11h 45mLJU-EWR
$1,537
5/24vie.
multi-stopBritish Airways
42h 10mEWR-LJU
5/29mié.
multi-stopBritish Airways
29h 05mLJU-EWR
$1,657
5/26dom.
multi-stopSWISS
18h 30mEWR-LJU
5/29mié.
multi-stopSWISS
32h 30mLJU-EWR
$1,757
5/23jue.
multi-stopLufthansa
14h 15mEWR-LJU
5/29mié.
multi-stopLufthansa
15h 10mLJU-EWR
$1,831

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Newark Liberty Airport - Slovenia Flights

Departure:

Newark Liberty Airport (EWR)United States

Return flight deals:

Slovenia - Newark Liberty Airport

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