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$342+ Cheap flights from Irvine, CA 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Irvine to Slovenia

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$647
(Kiwi.com)

One-way from

$342
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$779
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 Irvine to Slovenia
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One-way flight from Irvine to Slovenia
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Highest demand for flights based on searches. 23% potential increase in price ($284 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($62 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 Irvine to Slovenia

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

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.
Tue 4/17:25 pmLAX - LJU
1 stop14h 10mSWISS
Tue 4/87:20 pmLJU - LAX
1 stop30h 10mSWISS
Deal found 2/19$647
This United 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/95:45 amLAX - LJU
2 stops20h 05mMultiple Airlines
Tue 3/256:35 amLJU - LAX
1 stop18h 55mMultiple Airlines
Deal found 2/19$660
This KLM 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:00 amLAX - LJU
2 stops19h 40mKLM
Fri 3/2812:25 pmLJU - LAX
1 stop15h 10mKLM
Deal found 2/19$720
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/239:30 amLAX - LJU
2 stops17h 10mAir France
Sun 3/212:25 pmLJU - LAX
1 stop15h 07mAir France
Deal found 2/19$776
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/225:45 amLAX - LJU
2 stops20h 55mDelta
Tue 3/412:25 pmLJU - LAX
1 stop18h 10mDelta
Deal found 2/19$777
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/233:05 pmLAX - LJU
1 stop21h 40mLufthansa
Mon 3/31:05 pmLJU - LAX
2 stops18h 52mLufthansa
Deal found 2/19$783
This Finnair 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/106:45 pmLAX - LJU
1 stop29h 00mFinnair
Thu 8/219:30 amLJU - LAX
1 stop16h 35mFinnair
Deal found 2/20$791
This Brussels Airlines 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 Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/193:05 pmLAX - LJU
2 stops39h 40mBrussels Airlines
Wed 2/264:30 pmLJU - LAX
2 stops29h 35mBrussels Airlines
Deal found 2/19$848
This Justfly.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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/193:40 pmLAX - LJU
1 stop15h 30mBritish Airways
Mon 6/93:10 pmLJU - LAX
2 stops35h 42mBritish Airways
Deal found 2/19$853
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.
Fri 10/312:10 amLAX - LJU
1 stop23h 20mTurkish Airlines
Sat 10/112:05 pmLJU - LAX
1 stop30h 40mTurkish Airlines
Deal found 2/19$874
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.
Mon 5/1911:59 pmLAX - LJU
2 stops35h 01mAir Serbia
Fri 6/139:50 amLJU - LAX
2 stops23h 30mAir Serbia
Deal found 2/19$1,188

Find flights from Irvine to Slovenia within your budget

Customize your flight search to find flights from Irvine 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 February 20, 2025.

Fly from

Irvine

Fly to

Slovenia

Route

Depart

Return

Price

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 4/1

7:25 pm-6:35 pm

1 stop14h 10m

Ljubljana Joze Pucnik

Tue 4/8

7:20 pm-4:30 pm

1 stop30h 10m

$647

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 3/9

5:45 am-9:50 am

2 stops20h 05m

Ljubljana Joze Pucnik

Tue 3/25

6:35 am-5:30 pm

1 stop18h 55m

$660

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 3/18

8:00 am-11:40 am

2 stops19h 40m

Ljubljana Joze Pucnik

Fri 3/28

12:25 pm-7:35 pm

1 stop15h 10m

$720

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sat 3/8

5:30 pm-11:40 am

2 stops33h 10m

Ljubljana Joze Pucnik

Mon 3/24

12:25 pm-11:55 am

2 stops31h 30m

$777

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 8/10

6:45 pm-8:45 am

1 stop29h 00m

Ljubljana Joze Pucnik

Thu 8/21

9:30 am-5:05 pm

1 stop16h 35m

$791

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 8/3

5:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Tue 8/19

8:00 pm-3:15 pm

1 stop28h 15m

$842

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 5/12

9:55 pm-5:15 pm

2 stops34h 20m

Ljubljana Joze Pucnik

Mon 6/2

3:10 pm-2:55 pm

1 stop32h 45m

$848

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 5/12

8:05 am-5:45 pm

2 stops24h 40m

Ljubljana Joze Pucnik

Mon 6/2

6:30 pm-1:00 pm

2 stops27h 30m

$875

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Wed 7/30

12:10 am-8:30 am

1 stop23h 20m

Ljubljana Joze Pucnik

Fri 8/15

9:25 am-10:25 pm

1 stop22h 00m

$981

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 5/19

11:59 pm-8:00 pm

2 stops35h 01m

Ljubljana Joze Pucnik

Fri 6/13

9:50 am-12:20 am

2 stops23h 30m

$1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
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Best time to book a flight from Irvine to Slovenia

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

Travel insights for flights from Irvine to Slovenia

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

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

Currently, February is the cheapest month in which you can book a flight from Irvine to Slovenia (average of $710). Flying from Irvine 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.

What is the cheapest time of day to fly from IR9 to SI?

Find hourly flight availability from Irvine 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 February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Slovenia as you normally would.

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 February 20, 2025.
Read through reviews of airlines operating flights from Irvine to Slovenia, such as Delta, KLM and LOT. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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.

Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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
1,568 reviews
Delta
8.0
Very good
8,220 reviews

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Entertainment

7.9

Boarding

8.2

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 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 Irvine to Slovenia one-way?

    To fly one-way, consider booking your trip with Lufthansa, which is currently one of the cheapest options available, starting at $499. Air France flights start at $501 while deals on Delta start at $502 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Irvine to Slovenia (average of $710). Flying from Irvine 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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Top 6 airlines flying from Irvine to Slovenia

Discover the top 6 airlines that operate flights from Irvine 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$666Average$1,043FlexibilityNo cancel feeOn-time77%
DeltaCheapest$672Average$1,106FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$673Average$1,005FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$685Average$1,218FlexibilityNo cancel feeOn-time76%
SWISSCheapest$686Average$837FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$796Average$994FlexibilityNo cancel feeOn-time77%
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