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$228+ Cheap flights from California to Bucharest (BUH)

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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUH
Mar 14 — Mar 211
Sat 3/14
Sat 3/21
1 adult, Economy
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Cheap flight deals from California to Bucharest

Cheapest flights from California to Bucharest
Explore the most affordable flight options available from California to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 12, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/307:35 pm
LAX
-
OTP
1 stop19h 30m
Multiple Airlines
Tue 4/146:05 am
OTP
-
LAX
2 stops24h 40m
Multiple Airlines
Deal found 2/10$449
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/116:30 pm
LAX
-
OTP
1 stop21h 35m
Lufthansa
Tue 3/175:55 am
OTP
-
LAX
1 stop17h 10m
Lufthansa
Deal found 2/9$451
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Mon 3/307:35 pm
LAX
-
OTP
1 stop19h 30m
SWISS
Tue 4/144:10 pm
OTP
-
LAX
1 stop34h 20m
SWISS
Deal found 2/10$457
This Mytrip deal was found by Cheapflights users on 2/11. 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 4/65:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Tue 4/216:15 am
OTP
-
LAX
2 stops25h 14m
Multiple Airlines
Deal found 2/11$461
This Mytrip deal was found by Cheapflights users on 2/10. 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 4/17:35 am
LAX
-
OTP
2 stops18h 25m
Multiple Airlines
Wed 4/296:05 am
OTP
-
LAX
1 stop17h 05m
Multiple Airlines
Deal found 2/10$463
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/106:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Wed 3/186:55 am
OTP
-
LAX
2 stops18h 20m
Multiple Airlines
Deal found 2/10$465
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 3/1111:20 pm
LAX
-
OTP
1 stop14h 55m
LOT
Wed 3/182:35 pm
OTP
-
LAX
1 stop15h 45m
LOT
Deal found 2/11$470
This Kiwi.com deal was found by Cheapflights users on 2/11. 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 8/115:30 pm
LAX
-
OTP
2 stops20h 40m
Multiple Airlines
Tue 8/256:20 am
OTP
-
LAX
1 stop20h 10m
Multiple Airlines
Deal found 2/11$473
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Mon 11/27:10 pm
LAX
-
OTP
1 stop19h 20m
SWISS
Fri 11/136:30 am
OTP
-
LAX
1 stop20h 05m
SWISS
Deal found 2/8$474
This CrystalTravel deal was found by Cheapflights users on 2/9. 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 8/125:30 pm
LAX
-
OTP
1 stop15h 05m
Lufthansa
Wed 8/266:05 am
OTP
-
LAX
1 stop20h 15m
Lufthansa
Deal found 2/9$476
This oojo deal was found by Cheapflights users on 2/11. 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 4/64:32 pm
SNA
-
OTP
2 stops22h 48m
British Airways
Mon 4/203:40 pm
OTP
-
SNA
2 stops39h 33m
British Airways
Deal found 2/11$489
This Gotogate deal was found by Cheapflights users on 2/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/211:00 pm
SMF
-
OTP
2 stops26h 10m
Multiple Airlines
Thu 5/76:05 am
OTP
-
SMF
2 stops19h 15m
Multiple Airlines
Deal found 2/8$513

Find flight deals from California to Bucharest

Keep the following information in mind while searching for California to Bucharest flight deals. Data was last updated February 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$449
(Kiwi.com)

One-way from

$228
(oojo)

Popular in

June

Cheapest in

January

Average price

$606
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 Bucharest (BUH)
Search Deals
One-way flight from California to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Bucharest 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 12, 2026.
Use the filters below to find and compare flights from California to Bucharest that are best for you.

Fly from

California

Fly to

Bucharest

Route

Depart

Return

Price

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 4/20

6:25 pm-8:10 pm

1 stop15h 45m

Bucharest Otopeni Intl

Mon 4/27

6:10 pm-11:50 am

1 stop27h 40m

$486

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 3/11

8:30 am-5:10 pm

2 stops23h 40m

Bucharest Otopeni Intl

Mon 3/16

1:55 pm-12:45 pm

1 stop31h 50m

$498

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 3/11

10:40 am-5:10 pm

2 stops21h 30m

Bucharest Otopeni Intl

Wed 3/18

6:00 am-12:45 pm

1 stop15h 45m

$498

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 3/11

6:30 pm-1:05 am

1 stop21h 35m

Bucharest Otopeni Intl

Thu 3/19

1:05 pm-11:59 pm

2 stops19h 54m

$500

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/30

8:40 am-4:20 pm

2 stops21h 40m

Bucharest Otopeni Intl

Tue 4/14

6:05 am-1:10 pm

1 stop17h 05m

$504

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 3/17

6:45 pm-10:50 pm

1 stop19h 05m

Bucharest Otopeni Intl

Tue 3/24

6:05 am-7:56 pm

2 stops22h 51m

$505

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 3/25

11:00 am-2:00 pm

2 stops18h 00m

Bucharest Otopeni Intl

Tue 4/7

6:15 am-3:15 pm

1 stop19h 00m

$507

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 3/25

11:50 am-5:10 pm

2 stops20h 20m

Bucharest Otopeni Intl

Tue 4/7

7:05 am-5:32 pm

2 stops20h 27m

$507

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 3/11

10:40 am-5:10 pm

2 stops21h 30m

Bucharest Otopeni Intl

Tue 3/17

6:00 am-5:32 pm

2 stops20h 32m

$508

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 3/16

10:40 am-5:10 pm

2 stops21h 30m

Bucharest Otopeni Intl

Tue 3/24

6:05 am-7:56 pm

2 stops22h 51m

$511

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

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

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

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

Currently, September is the cheapest month in which you can book a flight from California to Bucharest (average of $441). Flying from California to Bucharest in June is currently the most expensive (average of $680). 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 Bucharest. 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 Bucharest?

    A quick flight from California to Bucharest can take about 21h 35m. Delta provides one of the quickest options available for as low as $500. California and Bucharest are separated by a distance of 6568 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    One-way options have recently been found by users for as low as $226 on Delta. Other airlines that offer cheap prices include KLM from $240 and SWISS from $357 one-way.

  • What are the most popular routes from California to Bucharest?

    While some choose either San Francisco - Bucharest Otopeni Intl or Ontario - Bucharest Otopeni Intl, Los Angeles - Bucharest Otopeni Intl is the most popular route from California to Bucharest.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from California to Bucharest (average of $441). Flying from California to Bucharest in June is currently the most expensive (average of $680). 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

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for California to Bucharest

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 Bucharest

Discover the top 10 airlines that operate flights from California to Bucharest. 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 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$463Average$857FlexibilityNo cancel feeOn-time76%
LOTCheapest$475Average$723FlexibilityNo cancel feeOn-time81%
Scandinavian AirlinesCheapest$481Average$646FlexibilityNo cancel feeOn-time77%
KLMCheapest$489Average$895FlexibilityNo cancel feeOn-time75%
SWISSCheapest$490Average$749FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$501Average$954FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$501Average$824FlexibilityNo cancel feeOn-time70%
DeltaCheapest$514Average$1,006FlexibilityNo cancel feeOn-timeN/A
Austrian AirlinesCheapest$544Average$791FlexibilityNo cancel feeOn-time78%
Turkish AirlinesCheapest$571Average$688FlexibilityNo cancel feeOn-time77%

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