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$355+ Cheap flights from Irvine, 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 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
nov. 29 — dic. 61
sáb. 11/29
sáb. 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from Irvine 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

Find flight deals from Irvine to Ljubljana

Cheapest flights from Irvine to Ljubljana
Explore the most affordable flight options available from Irvine to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 30, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/35:30 pmLAX - LJU
1 stop17h 00mLufthansa
dom. 12/76:35 amLJU - LAX
1 stop15h 30mLufthansa
Deal found 10/30$529
This Expedia deal was found by Cheapflights users on 10/30. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/38:20 amLAX - LJU
2 stops26h 10mMultiple Airlines
dom. 12/79:45 amLJU - LAX
2 stops20h 23mMultiple Airlines
Deal found 10/30$539
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/275:40 pmLAX - LJU
1 stop33h 00mAir France
jue. 12/412:50 pmLJU - LAX
1 stop31h 55mAir France
Deal found 10/28$540
This Delta deal was found by Cheapflights users on 10/27. 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.
mié. 12/35:45 amLAX - LJU
2 stops20h 55mDelta
dom. 12/712:45 pmLJU - LAX
1 stop32h 00mDelta
Deal found 10/27$543
This SWISS deal was found by Cheapflights users on 10/29. 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.
mié. 12/311:30 amLAX - LJU
2 stops17h 05mSWISS
dom. 12/76:30 amLJU - LAX
1 stop19h 05mSWISS
Deal found 10/29$548
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/271:45 pmLAX - LJU
1 stop13h 35mKLM
jue. 12/412:50 pmLJU - LAX
2 stops21h 04mKLM
Deal found 10/28$555
This Orbitz deal was found by Cheapflights users on 10/28. 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.
jue. 11/277:45 amLAX - LJU
2 stops17h 10mMultiple Airlines
jue. 12/46:35 amLJU - LAX
2 stops20h 26mMultiple Airlines
Deal found 10/28$556

Cheap flight deals from Irvine to Ljubljana

Keep the following information in mind while searching for Irvine to Ljubljana flight deals. Data was last updated octubre 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$523
(Kiwi.com)

One-way from

$355
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$720
Provider with most accurate pricing for Los Angeles-Ljubljana Joze Pucnik flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Ljubljana Joze Pucnik flights.
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From Irvine to Ljubljana Joze Pucnik
Search Deals
One-way flight from Irvine to Ljubljana Joze Pucnik
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($302 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($65 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine 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 octubre 30, 2025.
Use the filters below to find and compare flights from Irvine to Ljubljana that are best for you.

Fly from

Irvine

Fly to

Ljubljana

Route

Depart

Return

Price

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

mié. 12/3

5:30 pm-7:30 pm

1 stop17h 00m

Ljubljana Joze Pucnik

dom. 12/7

6:35 am-1:05 pm

1 stop15h 30m

$529

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

sáb. 2/14

6:20 pm-11:40 am

1 stop32h 20m

Ljubljana Joze Pucnik

mar. 2/24

12:50 pm-11:45 am

1 stop31h 55m

$540

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

mié. 12/3

5:45 am-11:40 am

2 stops20h 55m

Ljubljana Joze Pucnik

dom. 12/7

12:45 pm-11:45 am

1 stop32h 00m

$543

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

mié. 12/3

11:30 am-1:35 pm

2 stops17h 05m

Ljubljana Joze Pucnik

dom. 12/7

6:30 am-4:35 pm

1 stop19h 05m

$548

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

sáb. 2/14

11:00 am-1:10 pm

2 stops17h 10m

Ljubljana Joze Pucnik

mar. 2/24

12:50 pm-11:45 am

1 stop31h 55m

$549

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

sáb. 2/14

8:35 am-9:55 am

2 stops16h 20m

Ljubljana Joze Pucnik

mar. 2/24

6:35 am-10:00 pm

2 stops24h 25m

$555

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

jue. 11/27

1:45 pm-12:20 pm

1 stop13h 35m

Ljubljana Joze Pucnik

jue. 12/4

12:50 pm-12:54 am

2 stops21h 04m

$555

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

mar. 12/2

12:25 am-9:55 am

2 stops24h 30m

Ljubljana Joze Pucnik

dom. 12/7

6:35 am-1:05 pm

1 stop15h 30m

$555

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

dom. 3/22

7:00 am-1:10 pm

3 stops46h 10m

$355

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

sáb. 11/15

7:10 pm-8:55 am

3 stops52h 45m

$383

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 17 results
1
2

Best time to book a flight from Irvine to Ljubljana

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

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

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Ljubljana. Price data was last updated on October 24, 2025.

The best time to book flights from Irvine to Ljubljana is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, November is the cheapest month in which you can book a flight from Irvine to Ljubljana (average of $546). Flying from Irvine 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 IR9 to LJU?

Find hourly flight availability from Irvine 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 octubre 30, 2025.

One of the essential ways to save on airfare from Irvine to Ljubljana is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

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 octubre 30, 2025.
Read through reviews of airlines operating flights from Irvine to Ljubljana, such as Delta, KLM, and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

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
7,993 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

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
1,406 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

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
1,775 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

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
7,541 reviews
Delta
7.9
Good
7,993 reviews

Comfort

7.9

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

7.9

Crew

8.5

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 Irvine 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 Irvine?

    For a flight from Irvine to Ljubljana, you will be flying into Joze Pucnik. Ljubljana Joze Pucnik (LJU) is just 11.7 mi from the center of the city. Joze Pucnik is the only Ljubljana airport and it handles 0 inbound flights from Irvine per day. 4 airlines have flights to Ljubljana Joze Pucnik from Irvine on a regular basis.

  • How long is the flight from Irvine to Ljubljana?

    There are many flights that can get you from Irvine to Ljubljana in 17h. Fly via Lufthansa, Air France, or Delta to get the fastest option. Irvine and Ljubljana are separated by a distance of 6164 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Irvine to Ljubljana (average of $546). Flying from Irvine 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 Irvine to Ljubljana

Discover the top 4 airlines that operate flights from Irvine 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 octubre 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$550Average$877FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$622Average$828FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$685Average$934FlexibilityNo cancel feeOn-time76%
KLMCheapest$743Average$932FlexibilityNo cancel feeOn-time75%

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