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$492+ Cheap flights from Riverside, CA to Belgrade (BEG)

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 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BEG
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Riverside to Belgrade Nikola Tesla are usually found in February or November, booked 62 days in advance, depart on a Wednesday or Monday and return on a Friday

Cheap flight deals from Riverside to Belgrade

Keep the following information in mind while searching for Riverside to Belgrade flight deals. Data was last updated June 16, 2025.

Round-trip from

$834
(United Airlines)

One-way from

$492
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$1,159
From Riverside to Belgrade Nikola Tesla
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One-way flight from Riverside to Belgrade Nikola Tesla
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Highest demand for flights based on searches. 21% potential increase in price ($232 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Riverside to Belgrade

Cheapest flights from Riverside to Belgrade
Explore the most affordable flight options available from Riverside to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This United Airlines deal was found by Cheapflights users on 6/16. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:00 amLAX - BEG
2 stops21h 05mUnited Airlines
Tue 12/306:05 amBEG - LAX
2 stops19h 25mUnited Airlines
Deal found 6/16$833
This Lufthansa deal was found by Cheapflights users on 6/16. 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.
Sat 12/131:30 pmLAX - BEG
2 stops18h 35mLufthansa
Sat 12/271:25 pmBEG - LAX
2 stops19h 59mLufthansa
Deal found 6/16$839
This Delta deal was found by Cheapflights users on 6/14. 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.
Thu 7/247:00 amLAX - BEG
2 stops30h 55mDelta
Thu 8/146:00 amBEG - LAX
2 stops24h 50mDelta
Deal found 6/14$841
This Turkish Airlines deal was found by Cheapflights users on 6/14. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/247:55 pmLAX - BEG
1 stop27h 35mTurkish Airlines
Sat 8/169:20 amBEG - LAX
1 stop35h 25mTurkish Airlines
Deal found 6/14$844
This Mytrip deal was found by Cheapflights users on 6/14. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/289:25 pmLAX - BEG
2 stops17h 30mMultiple Airlines
Thu 8/217:40 amBEG - LAX
3 stops42h 50mMultiple Airlines
Deal found 6/14$846
This Air Canada deal was found by Cheapflights users on 6/14. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/1612:20 pmLAX - BEG
2 stops19h 05mAir Canada
Mon 9/296:10 amBEG - LAX
2 stops20h 48mAir Canada
Deal found 6/14$847
This LOT deal was found by Cheapflights users on 6/14. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2010:05 pmLAX - BEG
1 stop33h 30mLOT
Wed 8/135:20 pmBEG - LAX
1 stop35h 45mLOT
Deal found 6/14$871
This SWISS deal was found by Cheapflights users on 6/14. 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.
Thu 7/247:35 pmLAX - BEG
1 stop33h 25mSWISS
Wed 8/132:45 pmBEG - LAX
2 stops40h 10mSWISS
Deal found 6/14$882
This Austrian Airlines deal was found by Cheapflights users on 6/14. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/263:05 pmLAX - BEG
1 stop17h 45mAustrian Airlines
Mon 8/116:30 pmBEG - LAX
1 stop27h 35mAustrian Airlines
Deal found 6/14$966
This KLM deal was found by Cheapflights users on 6/15. 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.
Wed 7/161:50 pmLAX - BEG
1 stop24h 05mKLM
Wed 7/306:00 amBEG - LAX
1 stop17h 50mKLM
Deal found 6/15$997
This oojo deal was found by Cheapflights users on 6/14. 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 9/123:15 pmLAX - BEG
2 stops46h 05mITA Airways
Thu 9/2512:40 amBEG - LAX
2 stops45h 35mITA Airways
Deal found 6/14$1,030

Cheapflights Fare Finder

Customize your flight search to find flights from Riverside to Belgrade 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 June 16, 2025.
Use the filters below to find and compare flights from Riverside to Belgrade that are best for you.

Fly from

Riverside

Fly to

Belgrade

Route

Depart

Return

Price

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Fri 12/12

12:25 am-12:55 pm

3 stops27h 30m

Belgrade Nikola Tesla

Sat 12/27

6:25 am-12:24 am

2 stops26h 59m

$834

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Sat 12/13

1:30 pm-5:05 pm

2 stops18h 35m

Belgrade Nikola Tesla

Sat 12/27

1:25 pm-12:24 am

2 stops19h 59m

$839

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Thu 7/24

7:00 am-10:55 pm

2 stops30h 55m

Belgrade Nikola Tesla

Thu 8/14

6:00 am-9:50 pm

2 stops24h 50m

$841

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Thu 7/24

7:55 pm-8:30 am

1 stop27h 35m

Belgrade Nikola Tesla

Sat 8/16

9:20 am-11:45 am

1 stop35h 25m

$844

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Mon 7/28

9:25 pm-11:55 pm

2 stops17h 30m

Belgrade Nikola Tesla

Thu 8/21

7:40 am-5:30 pm

3 stops42h 50m

$846

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Tue 9/16

12:20 pm-4:25 pm

2 stops19h 05m

Belgrade Nikola Tesla

Mon 9/29

6:10 am-5:58 pm

2 stops20h 48m

$847

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Sun 7/20

10:05 pm-4:35 pm

1 stop33h 30m

Belgrade Nikola Tesla

Wed 8/13

5:20 pm-8:05 pm

1 stop35h 45m

$871

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Thu 7/24

7:35 pm-2:00 pm

1 stop33h 25m

Belgrade Nikola Tesla

Wed 8/13

2:45 pm-9:55 pm

2 stops40h 10m

$882

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Sat 7/26

3:05 pm-5:50 pm

1 stop17h 45m

Belgrade Nikola Tesla

Mon 8/11

6:30 pm-1:05 pm

1 stop27h 35m

$966

Los AngelesBelgrade

LAX - BEG

LAXBEG

Los Angeles

Wed 7/16

1:50 pm-10:55 pm

1 stop24h 05m

Belgrade Nikola Tesla

Wed 7/30

6:00 am-2:50 pm

1 stop17h 50m

$997

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 17 results
1
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Best time to book a flight from Riverside to Belgrade

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

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

Use this chart to determine the optimal time to book a round-trip flight from Riverside to Belgrade. Price data was last updated on June 13, 2025.

The price you pay for your flight from Riverside to Belgrade may vary depending on when you book. For the best chance of a lower fare, look to book 62 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Riverside to Belgrade (average of $688). Flying from Riverside to Belgrade in June is currently the most expensive (average of $1,167). 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 BEG?

Find hourly flight availability from Riverside to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

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

What is the cheapest day to fly from Riverside to Belgrade?

Use this chart to determine the cheapest time to fly round-trip from Riverside to Belgrade. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Riverside to Belgrade flight should consider departing on Wednesday at noon when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Belgrade by month

Plan your trip to Belgrade by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Belgrade ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Belgrade when rainfall is around 1.6 in.

Temperature in Belgrade by month

Plan your trip to Belgrade by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Belgrade, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Belgrade

Get insights into the airlines that provide service to Belgrade. 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 Belgrade. Reviews last updated June 16, 2025.
See what other customers who have flown with Delta, KLM and LOT from Riverside to Belgrade have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,363 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,081 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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.
Austrian Airlines
7.6
Good
804 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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
1,628 reviews
Delta
8.0
Very good
7,963 reviews

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

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 Riverside to Belgrade. 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 Belgrade from Riverside?

    For a flight from Riverside to Belgrade, you will be flying into Nikola Tesla. Belgrade Nikola Tesla (BEG) is just 7.1 mi from the center of the city. Nikola Tesla is the only Belgrade airport and it handles 0 inbound flights from Riverside per day. 10 airlines have flights to Belgrade Nikola Tesla from Riverside on a regular basis.

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

    One-way options have recently been found by users for as low as $494 on United Airlines. Other airlines that offer cheap prices include Turkish Airlines from $540 and Lufthansa from $595 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Riverside to Belgrade (average of $688). Flying from Riverside to Belgrade in June is currently the most expensive (average of $1,167). 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.

Top 10 airlines flying from Riverside to Belgrade

Discover the top 10 airlines that operate flights from Riverside to Belgrade. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$570Average$826FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$577Average$857FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$610Average$1,084FlexibilityNo cancel feeOn-time78%
SWISSCheapest$615Average$1,012FlexibilityNo cancel feeOn-time79%
Turkish AirlinesCheapest$636Average$826FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$656Average$959FlexibilityNo cancel feeOn-time76%
LOTCheapest$699Average$1,066FlexibilityNo cancel feeOn-time81%
DeltaCheapest$715Average$1,184FlexibilityNo cancel feeOn-timeN/A
ITA AirwaysCheapest$795Average$1,070FlexibilityNo cancel feeOn-time81%
Air SerbiaCheapest$1,059Average$1,201FlexibilityNo cancel feeOn-timeN/A

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