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$331+ Cheap flights from Pasadena, CA to Ljubljana (LJU)

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Ljubljana Joze Pucnik are usually found in November or January, booked 58 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Pasadena to Ljubljana

Keep the following information in mind while searching for Pasadena to Ljubljana flight deals. Data was last updated November 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$525
(Kiwi.com)

One-way from

$331
(Air France)

Popular in

June

Cheapest in

November

Average price

$624
Provider with most accurate pricing for Los Angeles-Ljubljana Joze Pucnik flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Ljubljana Joze Pucnik flights.
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From Pasadena to Ljubljana Joze Pucnik
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One-way flight from Pasadena to Ljubljana Joze Pucnik
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Highest demand for flights based on searches. 24% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($61 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Pasadena to Ljubljana

Cheapest flights from Pasadena to Ljubljana
Explore the most affordable flight options available from Pasadena to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

This Lufthansa deal was found by Cheapflights users on 11/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/35:30 pmLAX - LJU
1 stop17h 00mLufthansa
Sun 12/76:35 amLJU - LAX
1 stop15h 30mLufthansa
Deal found 11/16$664
This Orbitz deal was found by Cheapflights users on 11/17. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/297:10 pmLAX - LJU
1 stop18h 20mSWISS
Mon 12/83:10 pmLJU - LAX
1 stop34h 25mSWISS
Deal found 11/17$670
This Kiwi.com deal was found by Cheapflights users on 11/17. 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.
Sat 11/297:10 pmLAX - LJU
1 stop18h 20mMultiple Airlines
Mon 12/86:50 amLJU - LAX
2 stops19h 55mMultiple Airlines
Deal found 11/17$671
This Delta deal was found by Cheapflights users on 11/14. 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 12/38:25 amLAX - LJU
2 stops18h 55mDelta
Sun 12/712:45 pmLJU - LAX
2 stops44h 18mDelta
Deal found 11/14$686
This Delta deal was found by Cheapflights users on 11/17. 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.
Sat 11/298:55 amLAX - LJU
2 stops17h 45mDelta
Mon 12/812:50 pmLJU - LAX
2 stops21h 20mDelta
Deal found 11/17$730
This SWISS deal was found by Cheapflights users on 11/15. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/311:30 amLAX - LJU
2 stops17h 05mSWISS
Sun 12/76:30 amLJU - LAX
2 stops21h 15mSWISS
Deal found 11/15$760
This Gurufare deal was found by Cheapflights users on 11/16. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/157:10 pmLAX - LJU
1 stop33h 55mSWISS
Mon 12/223:10 pmLJU - LAX
2 stops36h 35mSWISS
Deal found 11/16$946

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena to Ljubljana 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 17, 2025.
Use the filters below to find and compare flights from Pasadena to Ljubljana that are best for you.

Fly from

Pasadena

Fly to

Ljubljana

Route

Depart

Return

Price

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Thu 1/8

7:10 pm-2:00 pm

1 stop33h 50m

Ljubljana Joze Pucnik

Wed 1/21

6:35 am-1:05 pm

1 stop15h 30m

$511

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 2/18

7:10 pm-10:15 pm

1 stop18h 05m

Ljubljana Joze Pucnik

Wed 2/25

6:30 am-4:35 pm

1 stop19h 05m

$523

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 1/11

7:10 pm-2:05 pm

1 stop33h 55m

Ljubljana Joze Pucnik

Sun 1/25

2:30 pm-4:35 pm

1 stop35h 05m

$525

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Thu 2/12

5:30 pm-7:30 pm

1 stop17h 00m

Ljubljana Joze Pucnik

Fri 2/20

9:45 am-3:15 pm

1 stop14h 30m

$533

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 2/18

8:35 am-7:30 pm

2 stops25h 55m

Ljubljana Joze Pucnik

Wed 2/25

6:35 am-1:05 pm

1 stop15h 30m

$534

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 1/12

7:10 pm-2:05 pm

1 stop33h 55m

Ljubljana Joze Pucnik

Fri 1/23

9:45 am-7:27 pm

2 stops18h 42m

$535

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 2/18

8:30 am-7:30 pm

2 stops26h 00m

Ljubljana Joze Pucnik

Wed 2/25

6:35 am-9:08 pm

2 stops23h 33m

$539

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Thu 1/8

8:40 am-9:55 am

2 stops16h 15m

Ljubljana Joze Pucnik

Wed 1/21

6:35 am-5:20 pm

2 stops43h 45m

$540

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 3/10

4:25 pm-11:40 am

1 stop35h 15m

$331

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 3/9

6:30 pm-8:20 pm

3 stops41h 50m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 16 results
1
2

Best time to book a flight from Pasadena to Ljubljana

Have a flexible travel schedule? Discover the best time to fly to Ljubljana from Pasadena 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 Pasadena to Ljubljana

How far ahead should I book a flight from Pasadena to Ljubljana?

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Ljubljana. Price data was last updated on November 14, 2025.

To ensure you get the cheapest price possible for a flight from Pasadena to Ljubljana, you should look to book at least 58 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Pasadena to Ljubljana?

Currently, November is the cheapest month in which you can book a flight from Pasadena to Ljubljana (average of $546). Flying from Pasadena to Ljubljana in June is currently the most expensive (average of $1,319). 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.

What is the cheapest time of day to fly from P4S to LJU?

Find hourly flight availability from Pasadena to Ljubljana. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 41% on flights from Pasadena to Ljubljana by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Pasadena to Ljubljana?

Reviews of airlines servicing Ljubljana

Get insights into the airlines that provide service to Ljubljana. 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 Ljubljana. Reviews last updated November 17, 2025.
Get a feel of what it's like to fly with Delta, KLM, and SWISS from Pasadena to Ljubljana by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
7.9
Good
8,009 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.7
Good
1,411 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,788 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Lufthansa
6.8
Okay
7,576 reviews
Delta
7.9
Good
8,009 reviews

Entertainment

7.9

Crew

8.5

Food

7.3

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pasadena to Ljubljana. 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 into for flights to Ljubljana from Pasadena?

    Ljubljana Joze Pucnik (LJU) is the airport you will fly into if you book a flight from Pasadena to Ljubljana. You should not have trouble finding flights to Joze Pucnik from Pasadena; the airport handles an average of 0 inbound flights from Pasadena per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Ljubljana airport from Pasadena. It is only a 11.7 mi journey from Joze Pucnik (LJU) to Ljubljana’s city center.

  • How long is the flight from Pasadena to Ljubljana?

    A quick flight from Pasadena to Ljubljana can take about 18h 05m. SWISS provides one of the quickest options available for as low as $523. Pasadena and Ljubljana are separated by a distance of 6164 mi.

  • Can I find deals for flights from Pasadena to Ljubljana that include hotel bookings?

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

  • How can I find direct flights from Pasadena to Ljubljana?

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

  • Can I find deals for business class flights from Pasadena to Ljubljana?

    Yes. Cheapflights offers flight deals from Pasadena to Ljubljana 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 Pasadena to Ljubljana?

    Currently, November is the cheapest month in which you can book a flight from Pasadena to Ljubljana (average of $546). Flying from Pasadena to Ljubljana in June is currently the most expensive (average of $1,319). 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

Traveling to a place near Ljubljana?

Book flights to Ljubljana if you plan to visit one of these locations
Kranjska Gora

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Top 4 airlines flying from Pasadena to Ljubljana

Discover the top 4 airlines that operate flights from Pasadena to Ljubljana. 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 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$550Average$877FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$622Average$828FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$685Average$932FlexibilityNo cancel feeOn-time76%
KLMCheapest$743Average$932FlexibilityNo cancel feeOn-time75%

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