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$421+ Cheap flights from Newark (EWR) to Slovenia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/25. Fares are subject to change and may not be available on all flights or dates of travel.
EWR — LJU
févr. 25 — mars 41
mar. 2/25
mar. 3/4
1 adult, Economy
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Cheap flight deals from Newark to Slovenia

Keep the following information in mind while searching for Newark to Slovenia flight deals. Data was last updated février 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$671
(Gotogate)

One-way from

$421
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$598
Provider with most accurate pricing for New York (NYC)-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for New York (NYC)-Ljubljana Joze Pucnik flights.
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From Newark to Slovenia
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One-way flight from Newark to Slovenia
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Highest demand for flights based on searches. 5% potential increase in price ($47 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Newark to Slovenia

Cheapest flights from Newark to Slovenia
Explore the most affordable flight options available from Newark to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on février 20, 2025.

This Gotogate deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1711:05 pmEWR - LJU
1 stop10h 00mSWISS
mer. 4/210:50 amLJU - EWR
1 stop15h 20mSWISS
Deal found 2/19$671
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/1711:05 pmEWR - LJU
1 stop18h 20mMultiple Airlines
mer. 4/26:40 amLJU - EWR
1 stop15h 00mMultiple Airlines
Deal found 2/20$680
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/251:35 amEWR - LJU
1 stop25h 50mTurkish Airlines
mer. 11/59:20 amLJU - EWR
1 stop19h 20mTurkish Airlines
Deal found 2/19$688
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/262:45 pmEWR - LJU
2 stops15h 55mDelta
mer. 11/512:35 pmLJU - EWR
2 stops18h 30mDelta
Deal found 2/20$745
This British Airways deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 4/275:55 pmEWR - LJU
1 stop14h 20mBritish Airways
mer. 5/76:00 pmLJU - EWR
2 stops28h 59mBritish Airways
Deal found 2/19$798
This Kiwi.com deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jeu. 4/38:30 pmEWR - LJU
1 stop16h 55mLufthansa
jeu. 4/1010:10 amLJU - EWR
1 stop11h 30mLufthansa
Deal found 2/19$802
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/210:50 pmEWR - LJU
1 stop31h 45mLOT
dim. 9/141:20 pmLJU - EWR
2 stops34h 25mLOT
Deal found 2/19$860
This Aeromexico deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/175:50 pmEWR - LJU
1 stop12h 50mAir France
mer. 3/1912:25 pmLJU - EWR
1 stop32h 15mAir France
Deal found 2/19$1,035

Find flights from Newark to Slovenia within your budget

Customize your flight search to find flights from Newark to Slovenia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 20, 2025.

Fly from

Newark

Fly to

Slovenia

Route

Depart

Return

Price

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

lun. 3/17

11:05 pm-2:05 pm

1 stop10h 00m

Ljubljana Joze Pucnik

mer. 4/2

10:50 am-8:10 pm

1 stop15h 20m

$671

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

lun. 3/17

11:05 pm-10:25 pm

1 stop18h 20m

Ljubljana Joze Pucnik

mer. 4/2

6:40 am-3:40 pm

1 stop15h 00m

$680

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

lun. 3/17

5:50 pm-11:40 am

1 stop12h 50m

Ljubljana Joze Pucnik

mer. 4/2

12:35 pm-12:48 am

2 stops18h 13m

$688

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

dim. 3/16

1:30 am-8:25 am

1 stop25h 55m

Ljubljana Joze Pucnik

mer. 4/2

9:25 am-10:35 pm

1 stop19h 10m

$692

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

dim. 4/27

5:55 pm-2:15 pm

1 stop14h 20m

Ljubljana Joze Pucnik

mer. 5/7

6:00 pm-4:59 pm

2 stops28h 59m

$798

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

jeu. 4/3

8:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

jeu. 4/10

10:10 am-3:40 pm

1 stop11h 30m

$802

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

sam. 3/29

9:35 pm-4:20 pm

1 stop12h 45m

Ljubljana Joze Pucnik

dim. 4/13

5:05 pm-5:45 pm

2 stops30h 40m

$885

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

lun. 3/17

5:50 pm-11:40 am

1 stop12h 50m

Ljubljana Joze Pucnik

mer. 3/19

12:25 pm-3:40 pm

1 stop32h 15m

$1,035

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

sam. 7/19

1:00 pm-11:35 am

2 stops16h 35m

Ljubljana Joze Pucnik

ven. 8/15

6:30 am-3:00 pm

1 stop14h 30m

$1,114

NewarkLjubljana

EWR - LJU

EWRLJU

Newark

sam. 4/19

11:00 pm-5:45 pm

2 stops36h 45m

Ljubljana Joze Pucnik

sam. 4/26

4:55 pm-10:55 am

2 stops24h 00m

$1,234

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 18 results
1
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Best time to book a flight from Newark to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Newark with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Newark to Slovenia

Get recent, data-driven insights about flights from Newark to Slovenia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Newark Airport to Slovenia?

Currently, February is the cheapest month in which you can book a flight from Newark Airport to Slovenia (average of $710). Flying from Newark Airport to Slovenia in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in Slovenia by month

Plan your trip to Slovenia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Slovenia ranges from 1.6 - 2.8 inches per month. October is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Slovenia when rainfall is around 1.6 in.

Temperature in Slovenia by month

Plan your trip to Slovenia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Slovenia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Slovenia

Get insights into the airlines that provide service to Slovenia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Slovenia. Reviews last updated février 20, 2025.
To help decide which airline to fly from New York to Slovenia, see what other customers have to say about Aegean Airlines, Delta and KLM. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very good
733 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very good
733 reviews
Aegean Airlines
8.1
Very good
733 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Delta
8.0
Very good
8,220 reviews
Aegean Airlines
8.1
Very good
733 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very good
733 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

LOT
7.6
Good
1,080 reviews
Aegean Airlines
8.1
Very good
733 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

SWISS
7.5
Good
1,568 reviews
Aegean Airlines
8.1
Very good
733 reviews

Comfort

7.8

Overall

8.1

Crew

8.6

Food

7.3

Boarding

7.8

Entertainment

6.9

Reviews

1 / 20

10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Newark to Slovenia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Newark Airport to Slovenia one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $485. However, be on the lookout for offers from Aegean Airlines and Air France, as they are both options that can get you from Newark Airport to Slovenia for a low price.

  • Can I find deals for flights from Newark to Slovenia that include hotel bookings?

    Yes. In addition to deals on Newark to Slovenia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Newark to Slovenia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Newark to Slovenia.

  • Can I find deals for business class flights from Newark to Slovenia?

    Yes. Cheapflights offers flight deals from Newark to Slovenia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Newark Airport to Slovenia?

    Currently, February is the cheapest month in which you can book a flight from Newark Airport to Slovenia (average of $710). Flying from Newark Airport to Slovenia in June is currently the most expensive (average of $1,520). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Newark to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Newark to Slovenia

Discover the top 2 airlines that operate flights from Newark to Slovenia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated février 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$666Average$1,016FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$739Average$1,178FlexibilityNo cancel feeOn-time76%
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