HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
California

$349+ Cheap flights from Otopeni Intl (OTP) 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 5/26. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — LAX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl 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 Otopeni Intl to California

Cheapest flights from Otopeni Intl to California
Explore the most affordable flight options available from Otopeni Intl to California. 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 1/28. 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 9/167:50 pm
OTP
-
SFO
2 stops32h 15m
Multiple Airlines
Wed 9/301:45 pm
SFO
-
OTP
1 stop15h 40m
Multiple Airlines
Deal found 1/28$645
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 9/167:50 pm
OTP
-
SFO
2 stops32h 15m
Multiple Airlines
Sun 10/49:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 1/28$648
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 9/167:50 pm
OTP
-
SFO
2 stops32h 15m
Multiple Airlines
Tue 10/62:40 pm
SFO
-
OTP
1 stop15h 40m
Multiple Airlines
Deal found 1/28$661
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 9/167:50 pm
OTP
-
SFO
2 stops32h 15m
Multiple Airlines
Mon 10/53:05 pm
SFO
-
OTP
1 stop14h 45m
Multiple Airlines
Deal found 1/28$676
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 5/67:20 pm
OTP
-
SFO
2 stops32h 35m
Multiple Airlines
Mon 5/259:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 1/27$687
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.
Thu 9/176:00 am
OTP
-
SFO
1 stop22h 05m
Multiple Airlines
Wed 9/301:45 pm
SFO
-
OTP
1 stop15h 40m
Multiple Airlines
Deal found 1/28$695
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.
Thu 9/176:00 am
OTP
-
SFO
1 stop22h 05m
Multiple Airlines
Mon 10/59:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 1/28$698
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.
Fri 9/189:30 am
OTP
-
SFO
2 stops24h 09m
Multiple Airlines
Wed 9/301:45 pm
SFO
-
OTP
1 stop15h 40m
Multiple Airlines
Deal found 1/28$700
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.
Sat 9/199:30 am
OTP
-
SFO
2 stops24h 09m
Multiple Airlines
Tue 10/69:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 1/28$703
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.
Fri 9/189:30 am
OTP
-
SFO
2 stops24h 09m
Multiple Airlines
Sun 10/49:05 pm
SFO
-
OTP
1 stop18h 05m
Multiple Airlines
Deal found 1/28$704
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.
Mon 4/279:30 am
OTP
-
LAX
1 stop23h 16m
Multiple Airlines
Mon 5/45:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Deal found 1/27$748
This Kiwi.com deal was found by Cheapflights users on 1/29. 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 3/29:35 am
OTP
-
LAX
1 stop37h 03m
Multiple Airlines
Mon 3/166:30 pm
LAX
-
OTP
1 stop15h 05m
Multiple Airlines
Deal found 1/29$749

Find flight deals from Otopeni Intl to California

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

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$687
(Kiwi.com)

One-way from

$349
(Trip.com)

Popular in

July

Cheapest in

March

Average price

$851
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 Bucharest Otopeni Intl to California
Search Deals
One-way flight from Bucharest Otopeni Intl to California
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($66 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($11 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 Otopeni Intl 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 January 29, 2026.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to California that are best for you.

Fly from

Otopeni Intl

Fly to

California

Route

Depart

Return

Price

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Wed 4/8

9:35 am-7:49 pm

1 stop20h 14m

San Diego

Tue 4/21

8:42 am-1:20 pm

2 stops42h 38m

$771

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 4/26

6:05 am-6:23 pm

2 stops22h 18m

Las Vegas Harry Reid Intl

Sat 5/9

2:30 pm-1:10 am

2 stops24h 40m

$796

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Fri 2/13

8:20 am-2:20 pm

1 stop16h 00m

Los Angeles

Tue 2/24

4:15 pm-1:50 pm

1 stop35h 35m

$796

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Fri 5/1

6:05 am-3:19 pm

2 stops19h 14m

Las Vegas Harry Reid Intl

Sat 5/9

2:09 pm-1:10 am

2 stops25h 01m

$796

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Wed 6/10

7:40 am-5:30 pm

2 stops19h 50m

Los Angeles

Tue 9/8

5:30 pm-6:35 pm

1 stop15h 05m

$796

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Tue 4/28

1:50 pm-11:11 pm

2 stops19h 21m

Las Vegas Harry Reid Intl

Wed 5/6

9:10 pm-11:50 pm

1 stop16h 40m

$797

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Mon 3/16

2:50 pm-12:58 am

2 stops19h 08m

Las Vegas Harry Reid Intl

Wed 4/1

11:56 am-4:20 pm

2 stops18h 24m

$797

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 3/15

5:55 am-10:30 pm

2 stops25h 35m

Las Vegas Harry Reid Intl

Sun 3/22

11:59 pm-6:35 pm

2 stops33h 36m

$799

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 3/12

2:45 pm-12:58 am

2 stops19h 13m

Las Vegas Harry Reid Intl

Wed 3/25

2:50 pm-2:00 pm

1 stop14h 10m

$801

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Wed 4/15

1:45 pm-11:11 pm

2 stops19h 26m

Las Vegas Harry Reid Intl

Sun 5/3

9:10 pm-11:40 pm

1 stop16h 30m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

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

Best time to book a flight from Otopeni Intl to California

Have a flexible travel schedule? Discover the best time to fly to California from Otopeni Intl 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 Bucharest Otopeni Intl Airport to California

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

Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to California (average of $444). Flying from Bucharest Otopeni Intl Airport to California in July is currently the most expensive (average of $807). 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 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 January 29, 2026.
Peruse reviews from past customers who have flown with KLM, LOT, and Turkish Airlines from Bucharest Otopeni Intl Airport to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
LOT
7.5
Good
1,174 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7.3
Good
4,208 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,756 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews

Entertainment

7.1

Crew

8.4

Comfort

7.6

Overall

7.7

Boarding

7.8

Food

7.3

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to California. 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 Bucharest Otopeni Intl Airport to California?

    Airlines like United Airlines, LOT, and Lufthansa fly from Bucharest Otopeni Intl Airport to California in about 16h. The time it takes to get you to your destination can typically vary by up to 6h 18m. There are 6568 mi between Bucharest Otopeni Intl Airport and California. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $550. LOT flights start at $755 while deals on Turkish Airlines start at $821 one-way.

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

    Most travelers choose Bucharest Otopeni Intl - Los Angeles, Bucharest Otopeni Intl - Las Vegas Harry Reid Intl or Bucharest Otopeni Intl - Ontario when deciding on the best route from Bucharest Otopeni Intl Airport to California.

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

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

  • How can I find direct flights from Otopeni Intl to California?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl 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 Bucharest Otopeni Intl Airport to California?

    Currently, August is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to California (average of $444). Flying from Bucharest Otopeni Intl Airport to California in July is currently the most expensive (average of $807). 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 Otopeni Intl to California

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to John F Kennedy Intl flights
Otopeni Intl to Newark flights
Otopeni Intl to LaGuardia flights
Otopeni Intl to Miami flights
Otopeni Intl to Fort Lauderdale flights
Otopeni Intl to Los Angeles flights
Otopeni Intl to West Palm Beach flights
Otopeni Intl to O'Hare Intl flights
Otopeni Intl to Las Vegas flights
Otopeni Intl to Dulles Intl flights
Otopeni Intl to Baltimore flights
Otopeni Intl to Reagan-National flights
Otopeni Intl to Atlanta flights
Otopeni Intl to Honolulu flights
Otopeni Intl to San Francisco flights
Otopeni Intl to Denver flights
Otopeni Intl to Boston flights
Otopeni Intl to Orlando flights
Otopeni Intl to Tampa flights
Otopeni Intl to Seattle flights
Otopeni Intl to Philadelphia flights
Otopeni Intl to Detroit flights
Otopeni Intl to Panama City flights
Otopeni Intl to Charlotte flights
Otopeni Intl to Dallas/Fort Worth flights
Otopeni Intl to Hobby flights
Otopeni Intl to Portland flights
Otopeni Intl to George Bush Intcntl flights
Otopeni Intl to Jacksonville flights
Otopeni Intl to Valparaiso flights
Otopeni Intl to Albuquerque flights
Otopeni Intl to Sky Harbor Intl flights
Otopeni Intl to Cleveland flights
Otopeni Intl to Sacramento flights
Otopeni Intl to St. Louis flights
Otopeni Intl to Raleigh flights
Otopeni Intl to Kahului flights
Otopeni Intl to Santa Ana flights
Otopeni Intl to Austin flights
Otopeni Intl to Salt Lake City flights
Otopeni Intl to San Jose flights
Otopeni Intl to San Diego flights
Otopeni Intl to Jackson flights

Top 8 airlines flying from Otopeni Intl to California

Discover the top 8 airlines that operate flights from Otopeni Intl 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 January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$712Average$992FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$723Average$906FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$737Average$1,003FlexibilityNo cancel feeOn-time77%
LOTCheapest$761Average$855FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$779Average$936FlexibilityNo cancel feeOn-time77%
DeltaCheapest$782Average$861FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$797Average$1,000FlexibilityNo cancel feeOn-time75%
SWISSCheapest$827Average$992FlexibilityNo cancel feeOn-time79%

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.