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$234+ Cheap flights from California 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 5/12. 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 California to Romania

Cheapest flights from California to Romania
Explore the most affordable flight options available from California 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 California to Romania

Keep the following information in mind while searching for California 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

$234
(British Airways)

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 California to Romania
Search Deals
One-way flight from California 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 California 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 California to Romania that are best for you.

Fly from

California

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

OntarioCluj Napoca

ONT - CLJ

ONTCLJ

Ontario

Tue 5/5

6:59 pm-1:10 pm

3 stops32h 11m

Cluj Napoca

Wed 5/13

1:50 pm-10:30 pm

2 stops18h 40m

$499

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 4/28

9:05 pm-1:10 am

1 stop18h 05m

Bucharest Otopeni Intl

Tue 5/12

6:05 am-12:40 pm

1 stop16h 35m

$520

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Tue 4/28

1:23 pm-1:20 am

2 stops25h 57m

Bucharest Otopeni Intl

Tue 5/12

6:10 pm-9:57 pm

2 stops37h 47m

$524

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Wed 4/1

6:39 pm-1:10 am

2 stops20h 31m

Bucharest Otopeni Intl

Tue 4/7

1:50 pm-6:46 pm

2 stops38h 56m

$524

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

San JoseBucharest

SJC - OTP

SJCOTP

San Jose

Tue 4/28

6:30 am-1:10 am

2 stops32h 40m

Bucharest Otopeni Intl

Wed 5/13

6:05 am-6:31 pm

2 stops22h 26m

$548

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 5/6

9:05 pm-1:10 am

1 stop18h 05m

Bucharest Otopeni Intl

Wed 5/27

6:05 am-12:40 pm

1 stop16h 35m

$551

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Sun 5/3

9:05 pm-1:10 am

1 stop18h 05m

Bucharest Otopeni Intl

Thu 5/28

6:05 am-7:50 pm

1 stop23h 45m

$551

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Tue 5/5

9:05 pm-1:10 am

1 stop18h 05m

Bucharest Otopeni Intl

Fri 5/29

6:05 am-3:15 pm

1 stop19h 10m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
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Best time to book a flight from California to Romania

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

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

Currently, September is the cheapest month in which you can book a flight from California to Romania (average of $441). Flying from California 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.

Related info for your journey

Find useful and relevant information for your journey from California 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 California to Romania?

    For as low as $520, United Airlines can have you in Romania from California in 18h 05m. The distance between California and Romania is about 6422 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    The cheapest airlines for a one-way flight from California to Romania are Air France ($220), Delta ($226), and KLM ($240).

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from California to Romania (average of $441). Flying from California 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from California to Romania

Discover the top 10 airlines that operate flights from California 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$962FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$481Average$646FlexibilityNo cancel feeOn-time77%
KLMCheapest$490Average$917FlexibilityNo cancel feeOn-time75%
SWISSCheapest$490Average$749FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$501Average$837FlexibilityNo cancel feeOn-time70%
DeltaCheapest$514Average$1,023FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$528Average$996FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$555Average$741FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$562Average$714FlexibilityNo cancel feeOn-time77%

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