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$544+ Cheap flights from Cleveland (CLE) to Slovenia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/4. Fares are subject to change and may not be available on all flights or dates of travel.
CLE — LJU
Dec 3 — Dec 101
Wed 12/3
Wed 12/10
1 adult, Economy
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Find flight deals from Cleveland to Slovenia

Cheapest flights from Cleveland to Slovenia
Explore the most affordable flight options available from Cleveland to Slovenia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 3, 2025.

This Delta deal was found by Cheapflights users on 11/2. 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.
Wed 12/312:09 pmCLE - LJU
2 stops17h 31mDelta
Sun 12/712:25 pmLJU - CLE
2 stops17h 28mDelta
Deal found 11/2$559

Cheap flight deals from Cleveland to Slovenia

Keep the following information in mind while searching for Cleveland to Slovenia flight deals. Data was last updated November 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$544
(Cheapflightsfares)

Popular in

June

Cheapest in

March

Average price

$829
Provider with most accurate pricing for Cleveland Hopkins Intl-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for Cleveland Hopkins Intl-Ljubljana Joze Pucnik flights.
Search Deals
From Cleveland Hopkins Intl to Slovenia
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($255 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Cleveland 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 November 3, 2025.
Use the filters below to find and compare flights from Cleveland to Slovenia that are best for you.

Fly from

Cleveland

Fly to

Slovenia

Route

Depart

Return

Price

ClevelandLjubljana

CLE - LJU

CLELJU

Cleveland Hopkins Intl

Wed 2/4

4:45 pm-7:30 pm

2 stops20h 45m

Ljubljana Joze Pucnik

Sat 2/14

6:55 am-10:38 pm

2 stops21h 43m

$544

ClevelandLjubljana

CLE - LJU

CLELJU

Cleveland Hopkins Intl

Wed 12/3

12:09 pm-11:40 am

2 stops17h 31m

Ljubljana Joze Pucnik

Sun 12/7

12:25 pm-11:53 pm

2 stops17h 28m

$559

ClevelandLjubljana

CLE - LJU

CLELJU

Cleveland Hopkins Intl

Sat 4/4

7:51 pm-1:25 pm

2 stops35h 34m

Ljubljana Joze Pucnik

Thu 4/16

6:25 am-4:51 pm

2 stops16h 26m

$738

ClevelandLjubljana

CLE - LJU

CLELJU

Cleveland Hopkins Intl

Sat 4/4

6:15 pm-12:35 pm

3 stops36h 20m

Ljubljana Joze Pucnik

Thu 4/16

1:20 pm-4:51 pm

3 stops33h 31m

$1,269

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Best time to book a flight from Cleveland to Slovenia

Have a flexible travel schedule? Discover the best time to fly to Slovenia from Cleveland 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.

Cheapflights Insights

Everything you need to know about your flight from Cleveland to Slovenia

What is the cheapest time of day to fly from CLE to SI?

Find hourly flight availability from Cleveland to Slovenia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 3, 2025.

A simple way to save on the total cost of your ticket is to fly from Cleveland to Slovenia in the evening. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the morning.

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 November 3, 2025.
Read through reviews of airlines operating flights from Cleveland to Slovenia, such as Delta, KLM, and Lufthansa. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.
Lufthansa
6.8
Okay
7,544 reviews
Delta
7.9
Good
8,001 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Lane,Nov 2025

MEM - ATL

The crew was very friendly, but they only came around and offered the better Delta Comfort snacks one time. I thought they would come around more frequently on a 5 hour flight. They did do two beverage services though, which was nice.

Related info for your journey

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

  • What airport do you fly from for flights from Cleveland to Slovenia?

    Cleveland Hopkins Intl (CLE), located 10.1 mi from the city center, is the airport you fly out of when you book flights from Cleveland to Slovenia.

  • How long is the flight from Cleveland to Slovenia?

    A quick flight from Cleveland to Slovenia can take about 17h 31m. Lufthansa provides one of the quickest options available for as low as $559. There are 4497 mi between Cleveland and Slovenia. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cleveland 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.

See more FAQs

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Top 3 airlines flying from Cleveland to Slovenia

Discover the top 3 airlines that operate flights from Cleveland 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 November 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$646Average$1,276FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$648Average$796FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$864Average$1,199FlexibilityNo cancel feeOn-time76%

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