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

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

What airlines fly to California?

Turkish Airlines, Lufthansa and KLM are the top three most popular airlines that fly to California from Bucharest Otopeni Intl Airport according to our data. Turkish Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to California. Keep in mind that there are 7 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

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

There are 7 operators available for flights from Bucharest Otopeni Intl Airport to California as of March 2026.

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

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 Bucharest Otopeni Intl Airport to California.

What documentation or ID do you need to fly to California?

The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$375 Cheap Flights from Bucharest Otopeni Intl Airport to California in 2026

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Find the cheapest flights from Bucharest Otopeni Intl Airport to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 pm - 9:04 pm

OTP

SFO

33h 34m

2 stops

7:35 pm - 1:05 am

SFO

OTP

19h 30m

1 stop

$796Multiple Airlines

Fri, Jun 5 - Sat, Aug 22

8:20 pm - 2:10 pm

OTP

SAN

51h 50m

2 stops

5:15 pm - 6:35 pm

SAN

OTP

15h 20m

1 stop

$804Multiple Airlines

Tue, May 19 - Tue, Oct 20

8:20 am - 2:35 pm

OTP

LAX

16h 15m

1 stop

10:20 pm - 11:15 pm

LAX

OTP

14h 55m

1 stop

$845LOT

Wed, May 6 - Wed, Nov 4

8:20 am - 8:15 pm

OTP

SFO

21h 55m

1 stop

10:15 pm - 1:50 am

SFO

OTP

17h 35m

1 stop

$851LOT

Wed, Jun 3 - Sat, Sep 5

8:35 am - 11:50 am

OTP

SAN

37h 15m

1 stop

1:40 pm - 3:25 pm

SAN

OTP

15h 45m

1 stop

$952KLM

Mon, Apr 20 - Tue, Apr 28

2:00 pm - 11:50 am

OTP

SAN

31h 50m

1 stop

1:40 pm - 5:20 pm

SAN

OTP

17h 40m

2 stops

$953KLM

Mon, Apr 20 - Tue, Apr 28

6:15 am - 3:25 pm

OTP

SAN

19h 10m

1 stop

5:15 pm - 6:35 pm

SAN

OTP

15h 20m

1 stop

$992Lufthansa

Tue, May 19 - Tue, Oct 20

3:55 pm - 8:47 pm

OTP

ONT

38h 52m

2 stops

11:59 pm - 8:10 am

ONT

OTP

22h 11m

2 stops

$1,268Turkish Airlines

Mon, Jun 1 - Tue, Jun 16

9:35 pm - 8:47 pm

OTP

ONT

33h 12m

2 stops

11:59 pm - 2:35 pm

ONT

OTP

28h 36m

2 stops

$1,280Turkish Airlines

Thu, May 28 - Sat, Jun 20

6:15 am - 9:07 am

OTP

SNA

36h 52m

2 stops

11:30 am - 4:30 pm

SNA

OTP

19h 00m

2 stops

$1,580Lufthansa

Sat, Jun 6 - Sat, Sep 5

Turkish Airlines flights from Bucharest Otopeni Intl Airport to California

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

Turkish Airlines

Jun 5

OTP9:30 amBucharest Otopeni Intl

17h 10m

1 stop

SFO4:40 pmSan Francisco

Aug 22

SFO6:45 pmSan Francisco

15h 30m

1 stop

OTP8:15 pmBucharest Otopeni Intl

$897

Turkish Airlines

Mar 28

OTP9:50 pmBucharest Otopeni Intl

22h 50m

1 stop

LAX11:40 amLos Angeles

Apr 7

LAX8:10 pmLos Angeles

29h 55m

1 stop

OTP12:05 pmBucharest Otopeni Intl

$912

Turkish Airlines

Apr 19

OTP9:35 pmBucharest Otopeni Intl

24h 05m

1 stop

LAX11:40 amLos Angeles

May 10

LAX8:10 pmLos Angeles

29h 55m

1 stop

OTP12:05 pmBucharest Otopeni Intl

$932

LOT flights from Bucharest Otopeni Intl Airport to California

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

LOT

May 6

OTP8:20 amBucharest Otopeni Intl

16h 15m

1 stop

LAX2:35 pmLos Angeles

Nov 4

LAX10:20 pmLos Angeles

14h 55m

1 stop

OTP11:15 pmBucharest Otopeni Intl

$845

LOT

Jun 3

OTP8:20 amBucharest Otopeni Intl

21h 55m

1 stop

SFO8:15 pmSan Francisco

Sep 5

SFO10:15 pmSan Francisco

17h 35m

1 stop

OTP1:50 amBucharest Otopeni Intl

$851

LOT

Apr 13

OTP8:20 amBucharest Otopeni Intl

16h 15m

1 stop

LAX2:35 pmLos Angeles

Apr 26

LAX10:05 pmLos Angeles

33h 40m

1 stop

OTP5:45 pmBucharest Otopeni Intl

$858

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 6/5

9:30 pm-9:04 pm

2 stops33h 34m

San Francisco

Sat 8/22

7:35 pm-1:05 am

1 stop19h 30m

$796

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Tue 5/19

8:20 pm-2:10 pm

2 stops51h 50m

San Diego

Tue 10/20

5:15 pm-6:35 pm

1 stop15h 20m

$804

Quickest round-trip

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Wed 5/6

8:20 am-2:35 pm

1 stop16h 15m

Los Angeles

Wed 11/4

10:20 pm-11:15 pm

1 stop14h 55m

$845

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Wed 6/3

8:20 am-8:15 pm

1 stop21h 55m

San Francisco

Sat 9/5

10:15 pm-1:50 am

1 stop17h 35m

$851

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Mon 4/20

8:35 am-11:50 am

1 stop37h 15m

San Diego

Tue 4/28

1:40 pm-3:25 pm

1 stop15h 45m

$952

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Mon 4/20

2:00 pm-11:50 am

1 stop31h 50m

San Diego

Tue 4/28

1:40 pm-5:20 pm

2 stops17h 40m

$953

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Tue 5/19

6:15 am-3:25 pm

1 stop19h 10m

San Diego

Tue 10/20

5:15 pm-6:35 pm

1 stop15h 20m

$992

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Mon 6/1

3:55 pm-8:47 pm

2 stops38h 52m

Ontario

Tue 6/16

11:59 pm-8:10 am

2 stops22h 11m

$1,268

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Thu 5/28

9:35 pm-8:47 pm

2 stops33h 12m

Ontario

Sat 6/20

11:59 pm-2:35 pm

2 stops28h 36m

$1,280

BucharestSanta Ana

OTP - SNA

OTPSNA

Bucharest Otopeni Intl

Sat 6/6

6:15 am-9:07 am

2 stops36h 52m

Santa Ana J. Wayne/Orange Cnty

Sat 9/5

11:30 am-4:30 pm

2 stops19h 00m

$1,580

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 Bucharest Otopeni Intl Airport to California

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

What is the cheapest month to fly to California?

The month of November is another great option to travel to California, with average flight prices from Bucharest Otopeni Intl Airport averaging around $842.

How far in advance should I book a flight to California?

You are more likely to see cheaper flights to California from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $900 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Bucharest Otopeni Intl Airport for as low as $670 on momondo.

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

You could potentially save up to 19% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to California flight.

Cheap Bucharest Otopeni Intl Airport to California flight deals and tips

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

Fastest flight time	14h 35m
Direct flights	None

The fastest flight from Bucharest Otopeni Intl Airport to California takes 14h 35m

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

Search flight deals

When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to California?
Prices for flights from Bucharest Otopeni Intl Airport to California were last updated today.
How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to California?
There are 7 operators available for flights from Bucharest Otopeni Intl Airport to California as of March 2026.
How old do you have to be to fly from Bucharest Otopeni Intl Airport to California?
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 Bucharest Otopeni Intl Airport to California.
What documentation or ID do you need to fly to California?
The required travel and health documents for your California trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at California. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Bucharest Otopeni Intl Airport to California

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $230	Free Cancellation	Rating 7.9 8,336 reviews	Search Delta flights
Turkish Airlines	PriceFrom $737	Free Cancellation	Rating 7.4 4,280 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $741	Free Cancellation	Rating 6.7 7,820 reviews	Search British Airways flights
LOT	PriceFrom $773	Free Cancellation	Rating 7.5 1,182 reviews	Search LOT flights
KLM	PriceFrom $799	Free Cancellation	Rating 7.8 1,478 reviews	Search KLM flights
Lufthansa	PriceFrom $811	Free Cancellation	Rating 6.8 7,871 reviews	Search Lufthansa flights
SWISS	PriceFrom $827	Free Cancellation	Rating 7.5 1,904 reviews	Search SWISS flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bucharest to California for you.

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

momondo does allow users to show only those flights to California from Bucharest which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Bucharest to California flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to California from Bucharest. 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.