How long does it take to fly to Bucharest Otopeni Intl Airport?

The flight from California to Bucharest Otopeni Intl Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in California) to Bucharest Otopeni Intl Airport (the most popular airport in Bucharest Otopeni Intl Airport), then the flight time is 15h on average. If you fly from San Francisco (another popular airport in California) to Bucharest Otopeni Intl Airport, then the average flight time is 15h 50m.

What airlines fly to Bucharest Otopeni Intl Airport?

Lufthansa, Turkish Airlines and British Airways are the top three most popular airlines that fly to Bucharest Otopeni Intl Airport from California according to our data. Lufthansa is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Bucharest Otopeni Intl Airport. Keep in mind that there are 10 different airlines that fly to Bucharest Otopeni Intl Airport on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Bucharest Otopeni Intl?

British Airways, American Airlines, and KLM are the most popular carriers operating from California to Bucharest Otopeni Intl

How many operators does momondo search for flights from California to Bucharest Otopeni Intl Airport?

As of September 2026, there are 10 operators available to choose from for flights from California to Bucharest Otopeni Intl Airport.

How old do you have to be to fly from California to Bucharest Otopeni Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Bucharest Otopeni Intl Airport.

What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?

The necessary travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$303 Cheap Flights from California to Bucharest Otopeni Intl Airport in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Bucharest

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:30 pm - 1:10 amLAX Los Angeles-OTP Bucharest Otopeni Intl

21h 40m1 stop Munich Franz Josef Strauss

6:05 am - 1:10 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

17h 05m1 stop Frankfurt am Main

$731Lufthansa

Wed, Oct 14 - Wed, Oct 21

5:30 pm - 6:35 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

15h 05m1 stop Munich Franz Josef Strauss

6:05 am - 1:10 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

17h 05m1 stop Frankfurt am Main

$731Lufthansa

Tue, Oct 13 - Tue, Oct 20

5:30 pm - 1:10 amLAX Los Angeles-OTP Bucharest Otopeni Intl

21h 40m1 stop Munich Franz Josef Strauss

6:20 am - 8:55 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

24h 35m2 stops Zurich Toronto Pearson Intl

$732Multiple Airlines

Tue, Oct 13 - Tue, Oct 20

5:00 am - 1:55 pmONT Ontario-OTP Bucharest Otopeni Intl

22h 55m2 stops Denver Intl Frankfurt am Main

2:40 pm - 10:53 pmOTP Bucharest Otopeni Intl-ONT Ontario

18h 13m2 stops Frankfurt am Main San Francisco

$733United Airlines

Tue, Dec 8 - Tue, Dec 22

8:50 pm - 12:30 amLAX Los Angeles-OTP Bucharest Otopeni Intl

17h 40m1 stop London Heathrow

7:35 am - 3:50 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

18h 15m1 stop London Heathrow

$733British Airways

Thu, Nov 19 - Sat, Nov 28

7:30 am - 12:00 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

18h 30m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:20 am - 8:55 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

24h 35m2 stops Zurich Toronto Pearson Intl

$733Multiple Airlines

Wed, Oct 14 - Wed, Oct 21

7:00 am - 1:55 pmONT Ontario-OTP Bucharest Otopeni Intl

20h 55m2 stops Chicago O'Hare Intl Frankfurt am Main

6:00 am - 8:20 pmOTP Bucharest Otopeni Intl-ONT Ontario

24h 20m3 stops Frankfurt am Main Newark Denver Intl

$739United Airlines

Tue, Jan 5 - Tue, Jan 19

7:45 am - 2:10 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

20h 25m2 stops Boston Logan Intl Paris Charles de Gaulle

6:00 am - 11:45 amOTP Bucharest Otopeni Intl-LAX Los Angeles

15h 45m1 stop Amsterdam Schiphol

$740Delta

Tue, Dec 15 - Fri, Jan 15

6:00 am - 2:10 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

22h 10m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

6:00 am - 11:45 amOTP Bucharest Otopeni Intl-LAX Los Angeles

15h 45m1 stop Amsterdam Schiphol

$740Delta

Tue, Dec 15 - Tue, Jan 19

3:30 pm - 3:05 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

37h 35m1 stop London Heathrow

8:25 am - 6:30 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

20h 05m1 stop London Heathrow

$750British Airways

Mon, Feb 1 - Fri, Feb 5

Cheap last minute flights

Enter your travel dates to find the best prices.

5:30 pm - 6:35 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

15h 05m1 stop Munich Franz Josef Strauss

12:45 pm - 3:15 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

36h 30m1 stop Munich Franz Josef Strauss

$817Lufthansa

Tue, Sep 8 - Tue, Sep 15

5:30 pm - 6:35 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

15h 05m1 stop Munich Franz Josef Strauss

12:45 pm - 3:15 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

36h 30m1 stop Munich Franz Josef Strauss

$846Lufthansa

Sun, Sep 6 - Mon, Sep 21

2:27 pm - 1:20 amONT Ontario-OTP Bucharest Otopeni Intl

24h 53m2 stops Dallas/Fort Worth London Heathrow

8:15 am - 11:36 pmOTP Bucharest Otopeni Intl-ONT Ontario

25h 21m2 stops London Heathrow Dallas/Fort Worth

$853American Airlines

Tue, Sep 8 - Thu, Sep 17

12:33 pm - 12:50 amONT Ontario-OTP Bucharest Otopeni Intl

26h 17m2 stops Dallas/Fort Worth London Heathrow

8:15 am - 10:37 pmOTP Bucharest Otopeni Intl-ONT Ontario

24h 22m3 stops London Heathrow Charlotte Douglas Dallas/Fort Worth

$858American Airlines

Sun, Sep 6 - Wed, Sep 16

1:50 pm - 5:20 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

17h 30m1 stop Amsterdam Schiphol

7:05 am - 11:50 amOTP Bucharest Otopeni Intl-LAX Los Angeles

14h 45m1 stop Amsterdam Schiphol

$890Delta

Wed, Sep 9 - Tue, Sep 22

6:28 am - 1:00 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

20h 32m2 stops Minneapolis St Paul Amsterdam Schiphol

7:05 am - 11:50 amOTP Bucharest Otopeni Intl-LAX Los Angeles

14h 45m1 stop Amsterdam Schiphol

$894Delta

Wed, Sep 9 - Tue, Sep 22

2:29 pm - 6:35 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

18h 06m2 stops Denver Intl Munich Franz Josef Strauss

6:05 am - 6:07 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

22h 02m2 stops Frankfurt am Main Houston George Bush Intcntl

$906United Airlines

Tue, Sep 8 - Tue, Sep 15

5:30 am - 6:35 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

27h 05m2 stops Denver Intl Munich Franz Josef Strauss

6:55 pm - 1:05 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

28h 10m1 stop Vienna Intl

$907United Airlines

Tue, Sep 8 - Mon, Sep 21

1:06 pm - 3:25 pmONT Ontario-OTP Bucharest Otopeni Intl

16h 19m2 stops Salt Lake City Amsterdam Schiphol

8:35 am - 10:40 pmOTP Bucharest Otopeni Intl-ONT Ontario

24h 05m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$907KLM

Sun, Sep 6 - Wed, Sep 16

7:35 pm - 3:20 pmSFO San Francisco-OTP Bucharest Otopeni Intl

33h 45m1 stop Zurich

6:20 am - 6:31 pmOTP Bucharest Otopeni Intl-SFO San Francisco

22h 11m2 stops Zurich Vancouver Intl

$910SWISS

Sun, Sep 6 - Tue, Sep 22

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British Airways flights from California to Bucharest Otopeni Intl Airport

Our best British Airways deals on California to Bucharest Otopeni Intl Airport flight tickets

British Airways

Feb 1

SAN6:00 pmSan Diego

20h 05m

1 stop

OTP12:05 amBucharest Otopeni Intl

Feb 5

OTP8:25 amBucharest Otopeni Intl

17h 45m

1 stop

SAN4:10 pmSan Diego

$760

British Airways

Feb 1

SAN6:00 pmSan Diego

20h 05m

1 stop

OTP12:05 amBucharest Otopeni Intl

Feb 5

OTP8:25 amBucharest Otopeni Intl

17h 45m

1 stop

SAN4:10 pmSan Diego

$761

British Airways

Dec 15

LAX8:50 pmLos Angeles

17h 15m

1 stop

OTP12:05 amBucharest Otopeni Intl

Jan 19

OTP8:20 amBucharest Otopeni Intl

17h 30m

1 stop

LAX3:50 pmLos Angeles

$767

Turkish Airlines flights from California to Bucharest Otopeni Intl Airport

Our best Turkish Airlines deals on California to Bucharest Otopeni Intl Airport flight tickets

Turkish Airlines

Mar 4

SFO6:35 pmSan Francisco

15h 50m

1 stop

OTP8:25 pmBucharest Otopeni Intl

Mar 17

OTP10:10 amBucharest Otopeni Intl

16h 20m

1 stop

SFO5:30 pmSan Francisco

$800

Turkish Airlines

Oct 26

SFO7:35 pmSan Francisco

33h 40m

1 stop

OTP2:15 pmBucharest Otopeni Intl

Nov 9

OTP3:35 pmBucharest Otopeni Intl

34h 55m

1 stop

SFO4:30 pmSan Francisco

$804

Turkish Airlines

Oct 13

SFO6:45 pmSan Francisco

33h 50m

1 stop

OTP2:35 pmBucharest Otopeni Intl

Oct 18

OTP3:55 pmBucharest Otopeni Intl

28h 50m

1 stop

SFO10:45 amSan Francisco

$823

momondo Fare Finder

Use the filters below to find and compare flights from California to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Wed 10/14

5:30 pm-1:10 am

1 stop21h 40m

Bucharest Otopeni Intl

Wed 10/21

6:05 am-1:10 pm

1 stop17h 05m

$731

Quickest round-trip

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Tue 10/13

5:30 pm-6:35 pm

1 stop15h 05m

Bucharest Otopeni Intl

Tue 10/20

6:05 am-1:10 pm

1 stop17h 05m

$731

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Tue 10/13

5:30 pm-1:10 am

1 stop21h 40m

Bucharest Otopeni Intl

Tue 10/20

6:20 am-8:55 pm

2 stops24h 35m

$732

OntarioBucharest

ONT Ontario - OTP Bucharest Otopeni Intl

ONTOTP

Ontario

Tue 12/8

5:00 am-1:55 pm

2 stops22h 55m

Bucharest Otopeni Intl

Tue 12/22

2:40 pm-10:53 pm

2 stops18h 13m

$733

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Thu 11/19

8:50 pm-12:30 am

1 stop17h 40m

Bucharest Otopeni Intl

Sat 11/28

7:35 am-3:50 pm

1 stop18h 15m

$733

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Wed 10/14

7:30 am-12:00 pm

2 stops18h 30m

Bucharest Otopeni Intl

Wed 10/21

6:20 am-8:55 pm

2 stops24h 35m

$733

OntarioBucharest

ONT Ontario - OTP Bucharest Otopeni Intl

ONTOTP

Ontario

Tue 1/5

7:00 am-1:55 pm

2 stops20h 55m

Bucharest Otopeni Intl

Tue 1/19

6:00 am-8:20 pm

3 stops24h 20m

$739

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Tue 12/15

7:45 am-2:10 pm

2 stops20h 25m

Bucharest Otopeni Intl

Fri 1/15

6:00 am-11:45 am

1 stop15h 45m

$740

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Tue 12/15

6:00 am-2:10 pm

2 stops22h 10m

Bucharest Otopeni Intl

Tue 1/19

6:00 am-11:45 am

1 stop15h 45m

$740

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Mon 2/1

3:30 pm-3:05 pm

1 stop37h 35m

Bucharest Otopeni Intl

Fri 2/5

8:25 am-6:30 pm

1 stop20h 05m

$750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from California to Bucharest Otopeni Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

If you aren’t able to travel during the month of January, then book flights to Bucharest Otopeni Intl Airport from California during February instead. Flights to Bucharest Otopeni Intl Airport in February, while not as cheap as those in January, still average around $653.

How far in advance should I book a flight from California to Bucharest Otopeni Intl Airport?

You are more likely to see cheaper flights to Bucharest Otopeni Intl Airport from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest Otopeni Intl Airport for around $786 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest Otopeni Intl Airport from California for as low as $793 on momondo.

Can stopping save me money on California to Bucharest Otopeni Intl Airport flights?

You could potentially save up to 10% on your flight if you consider stops on a California to Bucharest Otopeni Intl Airport flight.

Cheap California to Bucharest Otopeni Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from California to Bucharest Otopeni Intl Airport

Best Price Found	$303
Fastest flight time	15h 00m
Direct flights	None

The best one-way flight to Bucharest Otopeni Intl Airport from California in the past 72 hours is $303. The best round-trip flight deal from California to Bucharest Otopeni Intl Airport found on momondo in the last 72 hours is $731.

The fastest flight from California to Bucharest Otopeni Intl Airport takes 15h 00m

There are no direct flights from California to Bucharest Otopeni Intl Airport. There are no popular flight routes from California to Bucharest Otopeni Intl Airport.

Search flight deals

Frequently asked questions about flying from California to Bucharest Otopeni Intl Airport

When did momondo last update prices for flights from California to Bucharest Otopeni Intl Airport?
Prices for flights from California to Bucharest Otopeni Intl Airport refresh daily.
How many operators does momondo search for flights from California to Bucharest Otopeni Intl Airport?
As of September 2026, there are 10 operators available to choose from for flights from California to Bucharest Otopeni Intl Airport.
How old do you have to be to fly from California to Bucharest Otopeni Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Bucharest Otopeni Intl Airport.
What documentation or ID do you need to fly to Bucharest Otopeni Intl Airport?
The necessary travel and health documents for your Bucharest Otopeni Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from California to Bucharest Otopeni Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
LOT	PriceFrom $475	Free Cancellation	Rating 7.5 1,204 reviews	Search LOT flights
British Airways	PriceFrom $482	Free Cancellation	Rating 6.7 8,209 reviews	Search British Airways flights
KLM	PriceFrom $489	Free Cancellation	Rating 7.8 1,568 reviews	Search KLM flights
SWISS	PriceFrom $490	Free Cancellation	Rating 7.5 2,062 reviews	Search SWISS flights
Lufthansa	PriceFrom $491	Free Cancellation	Rating 6.8 8,222 reviews	Search Lufthansa flights
United Airlines	PriceFrom $501	Free Cancellation	Rating 7.4 10,173 reviews	Search United Airlines flights
Delta	PriceFrom $514	Free Cancellation	Rating 7.8 8,558 reviews	Search Delta flights
Air France	PriceFrom $581	Free Cancellation	Rating 7.5 1,645 reviews	Search Air France flights
Austrian Airlines	PriceFrom $592	Free Cancellation	Rating 7.6 950 reviews	Search Austrian Airlines flights
Turkish Airlines	PriceFrom $605	Free Cancellation	Rating 7.4 4,480 reviews	Search Turkish Airlines flights

Otopeni

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Why should I use momondo to find a flight deal from California to Bucharest?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from California to Bucharest. momondo saves you time and could save you money on your trip.

Can I find flights from California to Bucharest with flexible booking policies on momondo?

Yes. All flights to Bucharest from California on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from California to Bucharest?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Bucharest from California.

I’m not ready to book a flight from California to Bucharest right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Bucharest from California. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Bucharest Otopeni Intl Airport trip

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Flights from Santa Ana J. Wayne/Orange Cnty to Idaho Falls Fanning Field

Cheap flights from California to Bucharest from $303

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from California to Bucharest departing on 10/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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British Airways flights from California to Bucharest Otopeni Intl Airport

Our best British Airways deals on California to Bucharest Otopeni Intl Airport flight tickets

Turkish Airlines flights from California to Bucharest Otopeni Intl Airport

Our best Turkish Airlines deals on California to Bucharest Otopeni Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from California to Bucharest Otopeni Intl Airport that are best for you.

See travel insights to Bucharest from

How to get the cheapest flight ticket from California to Bucharest Otopeni Intl Airport

What is the cheapest month to fly to Bucharest Otopeni Intl Airport?

How far in advance should I book a flight from California to Bucharest Otopeni Intl Airport?

Can stopping save me money on California to Bucharest Otopeni Intl Airport flights?

What is the cheapest airline that flies from California to Bucharest Otopeni Intl?

What airlines fly to Bucharest Otopeni Intl Airport?

How long does it take to fly to Bucharest Otopeni Intl Airport?

Cheap California to Bucharest Otopeni Intl Airport flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from California to Bucharest Otopeni Intl Airport

Best airlines flying from California to Bucharest Otopeni Intl Airport

Compare and see reviews for airlines that fly from California to Bucharest Otopeni Intl Airport with momondo

Traveling to a place near Bucharest?

Why use momondo?

An easier way to manage your Bucharest Otopeni Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Bucharest

California flight routes

According to popular flight searches on momondo this year

Bucharest Otopeni Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Bucharest

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Bucharest

List of cabin classes available on flights landing in Bucharest. Availability may vary depending on flight origin and airline.

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