HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Slovenia

$342+ 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 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
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Riverside to Slovenia with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 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.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Ljubljana Joze Pucnik flights.
Search Deals
From Riverside to Slovenia
Search Deals
One-way flight from Riverside to Slovenia
Search Deals
Highest demand for flights based on searches. 23% potential increase in price ($284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

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 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 Riverside to Slovenia within your budget

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 February 20, 2025.

Fly from

Riverside

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
1
2
3

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.

Travel insights for flights from Riverside to Slovenia

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

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 $1,520). 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 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 February 20, 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 February 20, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and LOT from Riverside to Slovenia 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
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

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
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

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
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

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.

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

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.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

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
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

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 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 $499. Air France flights start at $501 while deals on Delta start at $502 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 $1,520). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Riverside to Slovenia

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
San Francisco to Heathrow flights
Los Angeles to Charles de Gaulle flights
San Francisco to Charles de Gaulle flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Madrid flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to London City flights
Los Angeles to Istanbul flights
Los Angeles to Barcelona-El Prat flights
San Francisco to Istanbul flights
Los Angeles to Orly flights
San Francisco to London City flights
San Francisco to Gatwick flights
San Francisco to Barcelona-El Prat flights
Los Angeles to Gatwick flights
Los Angeles to Dublin flights
San Francisco to Orly flights
Los Angeles to Amsterdam flights
Los Angeles to Frankfurt flights
San Francisco to Lisbon flights
San Francisco to Dublin flights
San Francisco to Amsterdam flights
San Francisco to Madrid flights
Ontario to Heathrow flights
San Francisco to Frankfurt flights
San Diego to Heathrow flights
Los Angeles to Lisbon flights
Los Angeles to Athens flights
San Francisco to Zurich flights
Los Angeles to Malpensa flights
Los Angeles to Copenhagen flights
San Francisco to Malpensa flights
San Francisco to Athens flights
Los Angeles to Zurich flights
Ontario to Charles de Gaulle flights
San Francisco to Copenhagen flights
San Francisco to Linate flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Linate flights
Los Angeles to Palma de Mallorca flights
Las Vegas to Heathrow flights
Los Angeles to Frederic Chopin flights
Los Angeles to Sabiha Gokcen flights
Los Angeles to Luton flights
San Francisco to Munich flights
Los Angeles to Munich flights
San Jose to Charles de Gaulle flights
Burbank to Charles de Gaulle flights
Los Angeles to Vicenza flights

Top 6 airlines flying from Riverside to Slovenia

Discover the top 6 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 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%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.