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$238+ Cheap flights from Riverside, CA to Romania

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 7/28. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OTP
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Riverside to Romania

Cheapest flights from Riverside to Romania
Explore the most affordable flight options available from Riverside to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/258:35 am
LAX
-
OTP
2 stops17h 55m
Multiple Airlines
Wed 3/46:05 am
OTP
-
LAX
1 stop17h 00m
Multiple Airlines
Deal found 1/27$449
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 2/257:10 pm
LAX
-
OTP
1 stop34h 40m
SWISS
Wed 3/44:35 pm
OTP
-
LAX
1 stop34h 00m
SWISS
Deal found 1/27$452
This CrystalTravel deal was found by Cheapflights users on 1/28. 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.
Wed 4/294:35 pm
LAX
-
OTP
1 stop15h 10m
LOT
Wed 5/138:20 am
OTP
-
LAX
1 stop16h 15m
LOT
Deal found 1/28$461
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Tue 3/106:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Tue 3/175:55 am
OTP
-
LAX
2 stops25h 05m
Multiple Airlines
Deal found 1/28$466
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Wed 4/295:30 pm
LAX
-
OTP
1 stop21h 40m
Multiple Airlines
Wed 5/136:05 am
OTP
-
LAX
2 stops25h 29m
Multiple Airlines
Deal found 1/28$467
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 3/108:10 pm
LAX
-
OTP
1 stop19h 20m
SWISS
Tue 3/176:30 am
OTP
-
LAX
1 stop20h 05m
SWISS
Deal found 1/28$472
This Mytrip deal was found by Cheapflights users on 1/27. 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.
Tue 4/288:30 am
LAX
-
OTP
2 stops18h 30m
Multiple Airlines
Tue 5/126:05 am
OTP
-
LAX
1 stop17h 05m
Multiple Airlines
Deal found 1/27$479
This FlightHub deal was found by Cheapflights users on 1/27. 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.
Tue 4/145:30 pm
LAX
-
CLJ
1 stop21h 00m
Lufthansa
Tue 4/216:00 am
CLJ
-
LAX
1 stop19h 15m
Lufthansa
Deal found 1/27$482
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 5/133:05 pm
LAX
-
OTP
1 stop17h 00m
Austrian Airlines
Tue 6/26:55 pm
OTP
-
LAX
2 stops33h 52m
Austrian Airlines
Deal found 1/28$484
This Air France deal was found by Cheapflights users on 1/27. 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.
Wed 5/136:30 pm
LAX
-
OTP
1 stop15h 40m
Multiple Airlines
Fri 8/217:00 am
OTP
-
LAX
1 stop17h 45m
Multiple Airlines
Deal found 1/27$486
This Mytrip deal was found by Cheapflights users on 1/28. 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.
Sun 3/15:30 pm
LAX
-
OTP
1 stop21h 35m
Multiple Airlines
Mon 3/164:40 pm
OTP
-
LAX
1 stop33h 55m
Multiple Airlines
Deal found 1/28$487
This United Airlines deal was found by Cheapflights users on 1/27. 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 4/1410:15 am
LAX
-
CLJ
2 stops16h 55m
United Airlines
Tue 4/216:00 am
CLJ
-
LAX
1 stop19h 15m
United Airlines
Deal found 1/27$489

Find flight deals from Riverside to Romania

Keep the following information in mind while searching for Riverside to Romania flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(Kiwi.com)

One-way from

$238
(Mytrip)

Popular in

June

Cheapest in

October

Average price

$596
Provider with most accurate pricing for Los Angeles-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Bucharest (BUH) flights.
Search Deals
From Riverside to Romania
Search Deals
One-way flight from Riverside to Romania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Riverside to Romania 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 January 29, 2026.
Use the filters below to find and compare flights from Riverside to Romania that are best for you.

Fly from

Riverside

Fly to

Romania

Route

Depart

Return

Price

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/2

5:30 pm-6:35 pm

1 stop15h 05m

Bucharest Otopeni Intl

Mon 3/16

5:55 am-10:00 pm

2 stops25h 05m

$497

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 5/19

6:30 pm-10:50 pm

1 stop18h 20m

Bucharest Otopeni Intl

Wed 5/27

8:35 am-2:45 pm

1 stop16h 10m

$547

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 5/19

5:27 pm-1:10 am

2 stops21h 43m

Bucharest Otopeni Intl

Tue 5/26

6:05 am-1:10 pm

1 stop17h 05m

$553

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 5/19

10:15 am-1:10 am

2 stops28h 55m

Bucharest Otopeni Intl

Wed 5/27

6:15 am-3:15 pm

1 stop19h 00m

$555

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sat 2/28

11:59 pm-2:05 pm

2 stops28h 06m

Bucharest Otopeni Intl

Sat 3/14

5:55 am-9:12 pm

2 stops24h 17m

$566

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Sun 4/12

7:00 am-5:25 pm

2 stops24h 25m

Cluj Napoca

Tue 4/21

6:00 am-3:15 pm

1 stop19h 15m

$574

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 3/5

1:15 pm-11:50 pm

2 stops24h 35m

Bucharest Otopeni Intl

Mon 3/23

2:50 pm-2:05 pm

1 stop32h 15m

$577

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Fri 5/8

10:47 pm-1:10 pm

2 stops28h 23m

Cluj Napoca

Tue 5/12

6:00 am-10:30 pm

2 stops26h 30m

$591

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 2/10

6:25 am-12:05 pm

2 stops19h 40m

Bucharest Otopeni Intl

Wed 3/4

6:00 am-11:45 am

1 stop15h 45m

$592

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Fri 5/1

10:10 pm-1:10 pm

2 stops29h 00m

Bucharest Otopeni Intl

Thu 6/11

6:05 am-12:18 am

2 stops28h 13m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

Showing 1-10 of 53 results
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Best time to book a flight from Riverside to Romania

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

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

Currently, September is the cheapest month in which you can book a flight from Riverside to Romania (average of $441). Flying from Riverside to Romania in June is currently the most expensive (average of $690). 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.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Austrian Airlines, United Airlines, and Turkish Airlines from Riverside to Romania by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.5
Good
895 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.6

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Austrian Airlines
7.5
Good
895 reviews
Austrian Airlines
7.5
Good
895 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.6

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
United Airlines
7.4
Good
9,214 reviews
Austrian Airlines
7.5
Good
895 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.6

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Turkish Airlines
7.3
Good
4,208 reviews
Austrian Airlines
7.5
Good
895 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.6

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
Lufthansa
6.8
Okay
7,754 reviews
Austrian Airlines
7.5
Good
895 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.6

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful
British Airways
6.7
Okay
7,705 reviews
Austrian Airlines
7.5
Good
895 reviews

Entertainment

6.8

Crew

8.1

Comfort

7.3

Overall

7.5

Boarding

7.6

Food

6.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,Dec 2025

VIE - DXB

Awful . Flight was overbooked. The boarding cards could not be printed, you had to wait more than one hour in a line that only two kiosks were working, staff was leaving and inside the plane they had the same seats in 3 cases at least winter twice!! I’ve never experienced such a disorganization! Awful

Related info for your journey

Find useful and relevant information for your journey from Riverside to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Riverside to Romania?

    United Airlines, Lufthansa, and Turkish Airlines can get you from Riverside to Romania in just under 19h 20m. Your travel time can differ by up to 19h 25m. Riverside and Romania are separated by a distance of 6376 mi. This flight may include one or multiple stops.

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

    $220 is the cheapest one-way deal found within the past few days, from Air France. You may also be able to find cheap deals on KLM and SWISS, with prices starting from $240 and $357, respectively.

  • What are the most popular routes from Riverside to Romania?

    When deciding which route to take from Riverside to Romania consider Los Angeles - Bucharest Otopeni Intl, Los Angeles - Cluj Napoca or Los Angeles - Sibiu as they are the most popular.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Riverside to Romania (average of $441). Flying from Riverside to Romania in June is currently the most expensive (average of $690). 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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See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Riverside to Romania

Discover the top 10 airlines that operate flights from Riverside to Romania. 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$443Average$708FlexibilityNo cancel feeOn-time81%
LufthansaCheapest$464Average$776FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$481Average$646FlexibilityNo cancel feeOn-time77%
KLMCheapest$490Average$1,023FlexibilityNo cancel feeOn-time75%
SWISSCheapest$490Average$637FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$506Average$736FlexibilityNo cancel feeOn-time70%
DeltaCheapest$514Average$1,023FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$528Average$914FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$555Average$741FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$562Average$713FlexibilityNo cancel feeOn-time77%

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