HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$428+ Cheap flights from Romania to California

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 6/22. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LAX
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Romania to California with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Romania to California

Keep the following information in mind while searching for Romania to California flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$646
(Booking.com)

One-way from

$428
(Kiwi.com)

Popular in

July

Cheapest in

March

Average price

$822
Provider with most accurate pricing for Bucharest (BUH)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Los Angeles flights.
Search Deals
From Romania to California
Search Deals
One-way flight from Romania to California
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2025
Search Deals

Find flight deals from Romania to California

Cheapest flights from Romania to California
Explore the most affordable flight options available from Romania to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/128:35 amOTP - LAS
1 stop17h 20mMultiple Airlines
Thu 6/265:55 pmLAS - OTP
1 stop18h 55mMultiple Airlines
Deal found 4/30$646
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 5/710:10 pmCLJ - LAX
2 stops30h 55mMultiple Airlines
Wed 5/149:25 pmLAX - CLJ
1 stop26h 05mMultiple Airlines
Deal found 4/30$672
This Gurufare deal was found by Cheapflights users on 4/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:50 pmOTP - LAS
2 stops32h 54mScandinavian Airlines
Tue 9/99:10 amLAS - OTP
2 stops24h 50mScandinavian Airlines
Deal found 4/30$676
This Mytrip deal was found by Cheapflights users on 4/30. 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.
Thu 5/88:20 pmOTP - LAX
1 stop28h 55mMultiple Airlines
Thu 5/151:00 pmLAX - OTP
2 stops26h 35mMultiple Airlines
Deal found 4/30$776
This LOT deal was found by Cheapflights users on 4/30. 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.
Wed 9/246:30 pmOTP - LAX
1 stop35h 35mLOT
Wed 10/84:35 pmLAX - OTP
1 stop15h 10mLOT
Deal found 4/30$787
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Fri 9/268:25 amOTP - LAX
1 stop16h 30mBritish Airways
Sat 10/45:00 pmLAX - OTP
2 stops21h 30mBritish Airways
Deal found 4/30$788
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Sat 5/178:05 pmOTP - SAN
1 stop28h 45mBritish Airways
Sat 5/244:40 pmSAN - OTP
1 stop21h 50mBritish Airways
Deal found 4/30$791
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 5/257:00 amOTP - LAS
1 stop17h 15mDelta
Sun 7/206:00 amLAS - OTP
2 stops20h 10mDelta
Deal found 4/30$793
This Gotogate deal was found by Cheapflights users on 4/30. 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.
Sat 6/148:25 amOTP - SFO
2 stops22h 33mBritish Airways
Thu 7/34:35 pmSFO - OTP
1 stop22h 50mBritish Airways
Deal found 4/30$793
This Delta deal was found by Cheapflights users on 4/30. 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 8/287:00 amOTP - LAX
1 stop17h 50mDelta
Tue 9/98:00 amLAX - OTP
2 stops18h 10mDelta
Deal found 4/30$793
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/248:25 amOTP - LAS
1 stop21h 35mBritish Airways
Wed 10/85:05 pmLAS - OTP
1 stop21h 20mBritish Airways
Deal found 4/30$795
This KLM deal was found by Cheapflights users on 4/30. 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.
Sun 5/258:35 amOTP - LAS
1 stop15h 40mKLM
Sun 7/208:25 pmLAS - OTP
1 stop18h 30mKLM
Deal found 4/30$798

Cheapflights Fare Finder

Customize your flight search to find flights from Romania to California 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 May 1, 2025.
Use the filters below to find and compare flights from Romania to California that are best for you.

Fly from

Romania

Fly to

California

Route

Depart

Return

Price

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 6/12

8:35 am-3:55 pm

1 stop17h 20m

Las Vegas Harry Reid Intl

Thu 6/26

5:55 pm-10:50 pm

1 stop18h 55m

$646

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 9/1

9:50 pm-8:44 pm

2 stops32h 54m

Las Vegas Harry Reid Intl

Tue 9/9

9:10 am-8:00 pm

2 stops24h 50m

$676

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Fri 6/20

11:50 am-8:53 pm

3 stops43h 03m

Los Angeles

Tue 7/8

6:50 pm-1:35 am

1 stop20h 45m

$778

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Wed 9/24

6:30 pm-8:05 pm

1 stop35h 35m

Los Angeles

Wed 10/8

4:35 pm-5:45 pm

1 stop15h 10m

$787

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Fri 9/26

8:25 am-2:55 pm

1 stop16h 30m

Los Angeles

Sat 10/4

5:00 pm-12:30 am

2 stops21h 30m

$788

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Sat 5/17

8:05 pm-2:50 pm

1 stop28h 45m

San Diego

Sat 5/24

4:40 pm-12:30 am

1 stop21h 50m

$791

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 5/25

7:00 am-2:15 pm

1 stop17h 15m

Las Vegas Harry Reid Intl

Sun 7/20

6:00 am-12:10 pm

2 stops20h 10m

$793

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Thu 8/28

7:00 am-2:50 pm

1 stop17h 50m

Los Angeles

Tue 9/9

8:00 am-12:10 pm

2 stops18h 10m

$793

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Sat 6/14

8:25 am-8:58 pm

2 stops22h 33m

San Francisco

Thu 7/3

4:35 pm-1:25 am

1 stop22h 50m

$793

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 9/24

8:25 am-8:00 pm

1 stop21h 35m

Las Vegas Harry Reid Intl

Wed 10/8

5:05 pm-12:25 am

1 stop21h 20m

$795

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Romania to California

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

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

Currently, January is the cheapest month in which you can book a flight from Romania to California (average of $246). Flying from Romania to California in March is currently the most expensive (average of $327). 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 RO to CA?

Find hourly flight availability from Romania to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

When flying from Romania to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in California by month

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

In terms of precipitation, rainfall in California ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit California when rainfall is around 0.0 in.

Temperature in California by month

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

If weather is an important factor for your trip to California, 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 57.2 F).

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. 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 California. Reviews last updated May 1, 2025.
Peruse reviews from past customers who have flown with Emirates, Delta and KLM from Romania to California to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.0
Very good
3,215 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,934 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,069 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
781 reviews
Emirates
8.0
Very good
3,215 reviews

Entertainment

8.2

Food

7.8

Crew

8.3

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Romania to California. 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 Romania to California one-way?

    $526 is the cheapest one-way deal found within the past few days, from ITA Airways. You may also be able to find cheap deals on Air Serbia and Turkish Airlines, with prices starting from $681 and $782, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Romania to California (average of $246). Flying from Romania to California in March is currently the most expensive (average of $327). 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.

Alternative routes for Romania to California

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to Newark flights
Charles de Gaulle to John F Kennedy Intl flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Frankfurt to John F Kennedy Intl flights
Orly to John F Kennedy Intl flights
Orly to Newark flights
Frankfurt to Newark flights
Charles de Gaulle to LaGuardia flights
Charles de Gaulle to Stewart flights
Charles de Gaulle to Miami flights
Madrid to John F Kennedy Intl flights
Madrid to Miami flights
Bruxelles-National to John F Kennedy Intl flights
Frankfurt to LaGuardia flights
Dublin to John F Kennedy Intl flights
Gatwick to John F Kennedy Intl flights
Madrid to Newark flights
Bruxelles-National to Newark flights
Charles de Gaulle to Los Angeles flights
Dublin to Newark flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Frederic Chopin to John F Kennedy Intl flights
Vienna to Newark flights
Vienna to John F Kennedy Intl flights
Zurich to John F Kennedy Intl flights
Frederic Chopin to Newark flights
London City to Newark flights
Malpensa to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Zurich to Newark flights
Gatwick to LaGuardia flights
Barcelona-El Prat to John F Kennedy Intl flights
Charles de Gaulle to San Francisco flights
Heathrow to Orlando flights
Barcelona-El Prat to Newark flights
Amsterdam to Newark flights
Vicenza to Newark flights
Heathrow to Miami flights
Berlin to John F Kennedy Intl flights
Malpensa to Newark flights
Amsterdam to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Istanbul to John F Kennedy Intl flights
Leonardo da Vinci/Fiumicino to Newark flights
Vicenza to John F Kennedy Intl flights

Top 10 airlines flying from Romania to California

Discover the top 10 airlines that operate flights from Romania to California. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$581Average$849FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$605Average$762FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$640Average$829FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$709Average$856FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$712Average$1,044FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$718Average$994FlexibilityNo cancel feeOn-time69%
LOTCheapest$721Average$819FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$763Average$926FlexibilityNo cancel feeOn-time77%
KLMCheapest$774Average$914FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$813Average$1,020FlexibilityNo cancel feeOn-time78%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.