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$306+ Cheap flights from Riverside, CA to Serbia

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 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BEG
Aug 7 — Aug 141
Thu 8/7
Thu 8/14
1 adult, Economy
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Cheap flight deals from Riverside to Serbia

Keep the following information in mind while searching for Riverside to Serbia flight deals. Data was last updated August 2, 2025.

Round-trip from

$599
(Trip.com)

One-way from

$306
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$856
From Riverside to Serbia
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One-way flight from Riverside to Serbia
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Highest demand for flights based on searches. 18% potential increase in price ($200 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find flight deals from Riverside to Serbia

Cheapest flights from Riverside to Serbia
Explore the most affordable flight options available from Riverside to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 2, 2025.

This CrystalTravel deal was found by Cheapflights users on 8/1. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:55 pmLAX - BEG
1 stop27h 35mTurkish Airlines
Tue 8/268:25 pmBEG - LAX
1 stop24h 20mTurkish Airlines
Deal found 8/1$599
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/110:30 pmLAX - BEG
1 stop15h 40mMultiple Airlines
Sat 11/156:45 amBEG - LAX
1 stop22h 40mMultiple Airlines
Deal found 7/31$606
This Kiwi.com deal was found by Cheapflights users on 8/2. 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.
Wed 12/37:10 pmLAX - BEG
1 stop15h 00mSWISS
Wed 12/179:40 amBEG - LAX
1 stop15h 55mSWISS
Deal found 8/2$607
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/298:40 amLAX - BEG
2 stops25h 10mAustrian Airlines
Wed 11/126:50 amBEG - LAX
2 stops20h 25mAustrian Airlines
Deal found 7/31$618
This Priceline deal was found by Cheapflights users on 8/2. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/308:45 amLAX - BEG
2 stops19h 20mAir Canada
Tue 1/131:35 pmBEG - LAX
2 stops34h 42mAir Canada
Deal found 8/2$635
This Lufthansa deal was found by Cheapflights users on 8/2. 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.
Wed 12/32:18 pmLAX - BEG
2 stops17h 47mLufthansa
Wed 12/171:25 pmBEG - LAX
2 stops20h 04mLufthansa
Deal found 8/2$638
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3110:25 pmLAX - BEG
1 stop29h 50mLOT
Wed 1/141:55 pmBEG - LAX
1 stop15h 35mLOT
Deal found 7/31$686

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Serbia 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 August 2, 2025.
Use the filters below to find and compare flights from Riverside to Serbia that are best for you.

Fly from

Riverside

Fly to

Serbia

Route

Depart

Return

Price

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Tue 9/23

6:50 pm-7:55 pm

1 stop16h 05m

Belgrade Nikola Tesla

Wed 10/15

3:50 pm-10:55 am

1 stop28h 05m

$599

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Wed 8/20

12:10 am-8:30 am

1 stop23h 20m

Belgrade Nikola Tesla

Fri 8/29

9:20 am-6:00 pm

1 stop17h 40m

$600

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Wed 12/3

7:10 pm-7:10 pm

1 stop15h 00m

Belgrade Nikola Tesla

Wed 12/17

9:40 am-4:35 pm

1 stop15h 55m

$607

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Wed 1/28

10:25 pm-1:15 pm

1 stop29h 50m

Belgrade Nikola Tesla

Wed 2/11

1:55 pm-8:30 pm

1 stop15h 35m

$615

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Wed 10/29

8:40 am-5:50 pm

2 stops25h 10m

Belgrade Nikola Tesla

Wed 11/12

6:50 am-6:15 pm

2 stops20h 25m

$618

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Tue 12/30

8:45 am-1:05 pm

2 stops19h 20m

Belgrade Nikola Tesla

Tue 1/13

1:35 pm-3:17 pm

2 stops34h 42m

$635

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Wed 12/3

2:18 pm-5:05 pm

2 stops17h 47m

Belgrade Nikola Tesla

Wed 12/17

1:25 pm-12:29 am

2 stops20h 04m

$638

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Mon 9/15

2:30 pm-12:45 am

3 stops49h 15m

$306

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Thu 8/7

12:08 am-12:55 pm

2 stops27h 47m

$578

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Tue 8/19

3:05 pm-11:35 pm

1 stop23h 30m

$1,523

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Showing 1-10 of 12 results
1
2

Best time to book a flight from Riverside to Serbia

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

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

Currently, January is the cheapest month in which you can book a flight from Riverside to Serbia (average of $688). Flying from Riverside to Serbia in June is currently the most expensive (average of $1,172). 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 RS?

Find hourly flight availability from Riverside to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 2, 2025.

When flying from Riverside to Serbia, 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 Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated August 2, 2025.
See what other customers who have flown with LOT, Austrian Airlines, and SWISS from Riverside to Serbia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,106 reviews

Comfort

7.5

Crew

8.2

Food

7.2

Overall

7.6

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
LOT
7.6
Good
1,106 reviews
LOT
7.6
Good
1,106 reviews

Comfort

7.5

Crew

8.2

Food

7.2

Overall

7.6

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Austrian Airlines
7.6
Good
823 reviews
LOT
7.6
Good
1,106 reviews

Comfort

7.5

Crew

8.2

Food

7.2

Overall

7.6

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
SWISS
7.5
Good
1,686 reviews
LOT
7.6
Good
1,106 reviews

Comfort

7.5

Crew

8.2

Food

7.2

Overall

7.6

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
United Airlines
7.4
Good
8,904 reviews
LOT
7.6
Good
1,106 reviews

Comfort

7.5

Crew

8.2

Food

7.2

Overall

7.6

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.
Turkish Airlines
7.3
Good
3,935 reviews
LOT
7.6
Good
1,106 reviews

Comfort

7.5

Crew

8.2

Food

7.2

Overall

7.6

Boarding

7.6

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Tomasz,Jan 2025

JFK - WAW

The food this time was delicious. Pasta meal with mushroom sauce, cobb salad, and real metal utensils.

Related info for your journey

Find useful and relevant information for your journey from Riverside to Serbia. 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 Serbia one-way?

    To fly one-way, consider booking your trip with United Airlines, which is currently one of the cheapest options available, starting at $578. Austrian Airlines flights start at $1,523 while deals on Lufthansa start at $1,662 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Riverside to Serbia (average of $688). Flying from Riverside to Serbia in June is currently the most expensive (average of $1,172). 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 9 airlines flying from Riverside to Serbia

Discover the top 9 airlines that operate flights from Riverside to Serbia. 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 August 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$570Average$826FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$577Average$747FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$610Average$977FlexibilityNo cancel feeOn-time78%
SWISSCheapest$615Average$981FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$635Average$822FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$656Average$905FlexibilityNo cancel feeOn-time76%
LOTCheapest$698Average$1,061FlexibilityNo cancel feeOn-time81%
ITA AirwaysCheapest$795Average$1,066FlexibilityNo cancel feeOn-time81%
Air SerbiaCheapest$1,059Average$1,200FlexibilityNo cancel feeOn-timeN/A

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