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Slovenia

$378+ Cheap flights from Riverside, 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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — LJU
may. 5 — may. 121
lun. 5/5
lun. 5/12
1 adult, Economy
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Cheap flight deals from Riverside to Slovenia

Keep the following information in mind while searching for Riverside to Slovenia flight deals. Data was last updated abril 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$733
(SWISS)

One-way from

$378
(Kiwi.com)

Popular in

June

Cheapest in

March

Average price

$947
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 Riverside to Slovenia
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One-way flight from Riverside to Slovenia
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Highest demand for flights based on searches. 22% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($56 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Riverside to Slovenia

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

This SWISS deal was found by Cheapflights users on 4/29. 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.
dom. 8/107:35 pmLAX - LJU
1 stop29h 30mSWISS
jue. 8/2110:50 amLJU - LAX
1 stop14h 40mSWISS
Deal found 4/29$733
This Delta deal was found by Cheapflights users on 4/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/105:30 amLAX - LJU
2 stops21h 05mDelta
jue. 8/2112:35 pmLJU - LAX
2 stops21h 06mDelta
Deal found 4/29$750
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/229:00 amLAX - LJU
2 stops17h 35mKLM
mar. 10/2812:35 pmLJU - LAX
1 stop32h 10mKLM
Deal found 4/29$790
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/207:30 amLAX - LJU
2 stops17h 05mMultiple Airlines
mar. 10/286:35 amLJU - LAX
1 stop18h 55mMultiple Airlines
Deal found 4/29$795
This FlightHub deal was found by Cheapflights users on 4/29. 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.
mié. 10/224:35 pmLAX - LJU
1 stop35h 00mLOT
lun. 10/271:45 pmLJU - LAX
1 stop33h 35mLOT
Deal found 4/29$797
This Lufthansa deal was found by Cheapflights users on 4/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:15 amLAX - LJU
2 stops15h 45mLufthansa
mié. 10/2910:25 amLJU - LAX
2 stops19h 21mLufthansa
Deal found 4/29$806
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/197:55 pmLAX - LJU
1 stop27h 35mTurkish Airlines
vie. 6/132:05 pmLJU - LAX
1 stop36h 55mTurkish Airlines
Deal found 4/29$833
This British Airways deal was found by Cheapflights users on 4/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 8/168:05 pmLAX - LJU
1 stop15h 35mBritish Airways
sáb. 8/3011:00 amLJU - LAX
2 stops20h 52mBritish Airways
Deal found 4/29$850
This oojo deal was found by Cheapflights users on 4/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/1911:52 pmLAX - LJU
2 stops24h 03mAir Serbia
vie. 6/139:50 amLJU - LAX
2 stops23h 19mAir Serbia
Deal found 4/29$1,129
This Finnair deal was found by Cheapflights users on 4/29. 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.
jue. 5/2911:55 amLAX - LJU
2 stops35h 50mFinnair
mar. 6/109:30 amLJU - LAX
2 stops23h 47mFinnair
Deal found 4/29$1,357

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside 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 abril 30, 2025.
Use the filters below to find and compare flights from Riverside to Slovenia that are best for you.

Fly from

Riverside

Fly to

Slovenia

Route

Depart

Return

Price

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

dom. 8/10

7:35 pm-10:05 am

1 stop29h 30m

Ljubljana Joze Pucnik

jue. 8/21

10:50 am-4:30 pm

1 stop14h 40m

$733

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

dom. 8/10

5:30 am-11:35 am

2 stops21h 05m

Ljubljana Joze Pucnik

jue. 8/21

12:35 pm-12:41 am

2 stops21h 06m

$750

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

mié. 10/22

9:00 am-11:35 am

2 stops17h 35m

Ljubljana Joze Pucnik

mar. 10/28

12:35 pm-12:45 pm

1 stop32h 10m

$790

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

lun. 10/20

7:30 am-9:35 am

2 stops17h 05m

Ljubljana Joze Pucnik

mar. 10/28

6:35 am-5:30 pm

1 stop18h 55m

$795

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

mié. 10/22

4:35 pm-12:35 pm

1 stop35h 00m

Ljubljana Joze Pucnik

lun. 10/27

1:45 pm-3:20 pm

1 stop33h 35m

$797

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

lun. 10/20

8:15 am-9:00 am

2 stops15h 45m

Ljubljana Joze Pucnik

mié. 10/29

10:25 am-9:46 pm

2 stops19h 21m

$806

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

lun. 5/19

7:55 pm-8:30 am

1 stop27h 35m

Ljubljana Joze Pucnik

vie. 6/13

2:05 pm-6:00 pm

1 stop36h 55m

$833

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

sáb. 8/16

8:05 pm-8:40 pm

1 stop15h 35m

Ljubljana Joze Pucnik

sáb. 8/30

11:00 am-10:52 pm

2 stops20h 52m

$850

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

lun. 5/19

11:52 pm-8:55 am

2 stops24h 03m

Ljubljana Joze Pucnik

vie. 6/13

9:50 am-12:09 am

2 stops23h 19m

$1,129

Los AngelesLjubljana

LAX - LJU

LAXLJU

Los Angeles

jue. 5/29

11:55 am-8:45 am

2 stops35h 50m

Ljubljana Joze Pucnik

mar. 6/10

9:30 am-12:17 am

2 stops23h 47m

$1,357

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 14 results
1
2

Best time to book a flight from Riverside to Slovenia

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

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

Currently, February is the cheapest month in which you can book a flight from Riverside to Slovenia (average of $710). Flying from Riverside to Slovenia in June is currently the most expensive (average of $1,515). 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 SI?

Find hourly flight availability from Riverside 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 abril 30, 2025.

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

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 abril 30, 2025.
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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.
LOT
7.6
Good
1,069 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Crew

8.5

Food

7.3

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 Riverside 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 Riverside 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 $502. SWISS flights start at $533 while deals on LOT start at $894 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Riverside to Slovenia (average of $710). Flying from Riverside to Slovenia in June is currently the most expensive (average of $1,515). 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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Alternative routes for Riverside to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Riverside to Slovenia

Discover the top 5 airlines that operate flights from Riverside 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 abril 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$666Average$926FlexibilityNo cancel feeOn-time77%
DeltaCheapest$667Average$1,016FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$673Average$1,090FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$685Average$1,152FlexibilityNo cancel feeOn-time76%
SWISSCheapest$686Average$867FlexibilityNo cancel feeOn-time79%

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