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$241+ Cheap flights from Riverside, 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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Ljubljana Joze Pucnik are usually found in November or March, booked 79 days in advance, depart on a Monday or Thursday and return on a Tuesday

Cheap flight deals from Riverside to Ljubljana

Keep the following information in mind while searching for Riverside to Ljubljana flight deals. Data was last updated July 31, 2025.

Round-trip from

$591
(Kiwi.com)

One-way from

$241
(Connections by easyJet)

Popular in

December

Cheapest in

November

Average price

$1,090
From Riverside to Ljubljana Joze Pucnik
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One-way flight from Riverside to Ljubljana Joze Pucnik
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Highest demand for flights based on searches. 6% potential increase in price ($70 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Riverside to Ljubljana

Cheapest flights from Riverside to Ljubljana
Explore the most affordable flight options available from Riverside to Ljubljana. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/214:30 pmLAX - LJU
1 stop32h 10mMultiple Airlines
Tue 10/1410:35 amLJU - LAX
1 stop36h 35mMultiple Airlines
Deal found 7/30$591
This Kiwi.com deal was found by Cheapflights users on 7/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:35 pmLAX - LJU
1 stop14h 00mSWISS
Tue 8/2610:50 amLJU - LAX
1 stop14h 40mSWISS
Deal found 7/30$600
This FlightHub deal was found by Cheapflights users on 7/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2512:10 amLAX - LJU
1 stop28h 00mTurkish Airlines
Tue 9/168:10 pmLJU - LAX
1 stop24h 35mTurkish Airlines
Deal found 7/29$609
This Finnair deal was found by Cheapflights users on 7/29. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/266:45 pmLAX - LJU
1 stop29h 00mFinnair
Tue 9/169:30 amLJU - LAX
2 stops23h 48mFinnair
Deal found 7/29$646
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/75:05 pmLAX - LJU
1 stop15h 10mBritish Airways
Wed 10/156:00 pmLJU - LAX
1 stop29h 55mBritish Airways
Deal found 7/30$647
This Lufthansa deal was found by Cheapflights users on 7/31. 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.
Tue 10/75:30 pmLAX - LJU
1 stop16h 55mLufthansa
Tue 10/146:20 amLJU - LAX
1 stop15h 40mLufthansa
Deal found 7/31$653
This Delta deal was found by Cheapflights users on 7/31. 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.
Mon 10/611:55 pmLAX - LJU
2 stops26h 40mDelta
Mon 10/1312:20 pmLJU - LAX
1 stop36h 45mDelta
Deal found 7/31$685

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside 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 July 31, 2025.
Use the filters below to find and compare flights from Riverside to Ljubljana that are best for you.

Fly from

Riverside

Fly to

Ljubljana

Route

Depart

Return

Price

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 9/21

4:30 pm-9:40 am

1 stop32h 10m

Ljubljana Joze Pucnik

Tue 10/14

10:35 am-2:10 pm

1 stop36h 35m

$591

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 8/11

7:35 pm-6:35 pm

1 stop14h 00m

Ljubljana Joze Pucnik

Tue 8/26

10:50 am-4:30 pm

1 stop14h 40m

$600

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 8/25

12:10 am-1:10 pm

1 stop28h 00m

Ljubljana Joze Pucnik

Tue 9/16

8:10 pm-11:45 am

1 stop24h 35m

$609

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 8/26

6:45 pm-8:45 am

1 stop29h 00m

Ljubljana Joze Pucnik

Tue 9/16

9:30 am-12:18 am

2 stops23h 48m

$646

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Sun 8/24

8:05 pm-4:10 pm

1 stop35h 05m

Ljubljana Joze Pucnik

Thu 9/18

7:00 pm-1:30 pm

1 stop27h 30m

$652

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Tue 10/7

5:30 pm-7:25 pm

1 stop16h 55m

Ljubljana Joze Pucnik

Tue 10/14

6:20 am-1:00 pm

1 stop15h 40m

$653

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 10/6

11:55 pm-11:35 am

2 stops26h 40m

Ljubljana Joze Pucnik

Mon 10/13

12:20 pm-4:05 pm

1 stop36h 45m

$685

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Mon 9/22

3:05 pm-10:20 am

1 stop34h 15m

$241

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Fri 8/8

5:30 pm-7:25 pm

1 stop16h 55m

$501

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

Fri 8/8

6:30 pm-9:20 pm

1 stop17h 50m

$512

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 13 results
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Best time to book a flight from Riverside to Ljubljana

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Ljubljana. Price data was last updated on July 25, 2025.

The best time to book flights from Riverside to Ljubljana is 79 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 Riverside to Ljubljana?

Currently, February is the cheapest month in which you can book a flight from Riverside to Ljubljana (average of $710). Flying from Riverside to Ljubljana in June is currently the most expensive (average of $1,443). 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 R1V to LJU?

Find hourly flight availability from Riverside 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 July 31, 2025.

When flying from Riverside to Ljubljana, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 July 31, 2025.
Peruse reviews from past customers who have flown with Delta, KLM, and SWISS from Riverside to Ljubljana to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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.
Turkish Airlines
7.3
Good
3,933 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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
7,275 reviews
Delta
8.0
Very good
7,981 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

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 Riverside 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 Riverside?

    Most people fly into Ljubljana Joze Pucnik (LJU) if they book a flight to Ljubljana from Riverside. On average, Joze Pucnik has 0 inbound flights from Riverside per day from 5 airlines. Ljubljana Joze Pucnik is conveniently located just 11.7 mi from Ljubljana’s city center.

  • What are the cheapest airlines to fly from Riverside to Ljubljana one-way?

    $501 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on KLM and Turkish Airlines, with prices starting from $512 and $539, respectively.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Riverside to Ljubljana (average of $710). Flying from Riverside to Ljubljana in June is currently the most expensive (average of $1,443). 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 5 airlines flying from Riverside to Ljubljana

Discover the top 5 airlines that operate flights from Riverside 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$664Average$956FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$666Average$714FlexibilityNo cancel feeOn-time77%
DeltaCheapest$667Average$1,016FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$687Average$853FlexibilityNo cancel feeOn-time79%
KLMCheapest$743Average$932FlexibilityNo cancel feeOn-time75%

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