What airlines fly to California?

Lufthansa, British Airways and KLM are the top three most popular airlines that fly to California from Bucharest according to our data. Lufthansa is the first choice among our users, with 28% of people opting to fly with this airline when traveling to California. Keep in mind that there are 9 different airlines that fly to California on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Bucharest to California?

Prices for flights from Bucharest to California refresh daily.

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

There are 9 operators available for flights from Bucharest to California as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bucharest to California.

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

The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$328 Cheap Flights from Bucharest to California in 2025/26

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Find the cheapest flights from Bucharest to California

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 4:05 pmOTP-SFO

31h 35m2 stops

4:35 pm - 11:25 pmSFO-OTP

20h 50m2 stops

$660Multiple Airlines

Find Deal

Thu, Nov 13 - Mon, Nov 17

8:35 am - 6:39 pmOTP-LAX

20h 04m2 stops

5:30 am - 8:15 pmLAX-OTP

28h 45m3 stops

$672Multiple Airlines

Find Deal

Thu, Oct 23 - Thu, Nov 13

9:50 pm - 5:45 pmOTP-SFO

28h 55m1 stop

6:50 pm - 2:10 pmSFO-OTP

33h 20m1 stop

$841Turkish Airlines

Find Deal

Fri, Oct 31 - Thu, Nov 13

9:50 pm - 11:05 amOTP-SFO

23h 15m1 stop

7:50 pm - 8:30 pmSFO-OTP

15h 40m1 stop

$843Turkish Airlines

Find Deal

Fri, Feb 27 - Thu, Mar 12

6:00 am - 11:50 amOTP-SFO

15h 50m1 stop

1:55 pm - 5:10 pmSFO-OTP

17h 15m1 stop

$887KLM

Find Deal

Tue, Feb 17 - Sat, Mar 7

8:00 am - 4:10 pmOTP-SAN

18h 10m1 stop

6:00 pm - 11:25 pmSAN-OTP

19h 25m1 stop

$892British Airways

Find Deal

Fri, Nov 21 - Fri, Nov 28

8:05 am - 4:10 pmOTP-SAN

18h 05m1 stop

7:00 pm - 11:45 pmSAN-OTP

19h 45m1 stop

$893British Airways

Find Deal

Sat, Dec 13 - Sat, Mar 14

6:00 am - 4:00 pmOTP-SFO

20h 00m1 stop

1:40 pm - 2:10 pmSFO-OTP

14h 30m1 stop

$896Lufthansa

Find Deal

Thu, Oct 23 - Fri, Feb 27

6:05 am - 3:50 pmOTP-SFO

18h 45m1 stop

9:40 pm - 1:05 amSFO-OTP

17h 25m1 stop

$899Lufthansa

Find Deal

Fri, Oct 31 - Thu, Nov 13

6:00 am - 2:15 pmOTP-LAS

18h 15m1 stop

4:05 pm - 5:10 pmLAS-OTP

15h 05m1 stop

$922KLM

Find Deal

Sat, Nov 22 - Sat, Nov 29

LOT flights from Bucharest to California

Our best LOT deals on Bucharest to California flight tickets

LOT

Nov 1

OTP8:20 amBucharest Otopeni Intl

22h 00m

1 stop

LAX9:20 pmLos Angeles

Nov 14

LAX4:15 pmLos Angeles

21h 00m

1 stop

OTP11:15 pmBucharest Otopeni Intl

$801

Find similar

LOT

Nov 7

OTP8:20 amBucharest Otopeni Intl

16h 00m

1 stop

LAX2:20 pmLos Angeles

Nov 28

LAX4:15 pmLos Angeles

15h 25m

1 stop

OTP5:40 pmBucharest Otopeni Intl

$805

Find similar

LOT

Nov 22

OTP2:35 pmBucharest Otopeni Intl

15h 45m

1 stop

LAX8:20 pmLos Angeles

Nov 29

LAX10:20 pmLos Angeles

17h 25m

1 stop

OTP1:45 amBucharest Otopeni Intl

$807

Find similar

Turkish Airlines flights from Bucharest to California

Our best Turkish Airlines deals on Bucharest to California flight tickets

Turkish Airlines

Oct 31

OTP9:50 pmBucharest Otopeni Intl

28h 55m

1 stop

SFO5:45 pmSan Francisco

Nov 13

SFO6:50 pmSan Francisco

33h 20m

1 stop

OTP2:10 pmBucharest Otopeni Intl

$841

Find similar

Turkish Airlines

Feb 27

OTP9:50 pmBucharest Otopeni Intl

23h 15m

1 stop

SFO11:05 amSan Francisco

Mar 12

SFO7:50 pmSan Francisco

15h 40m

1 stop

OTP8:30 pmBucharest Otopeni Intl

$843

Find similar

Turkish Airlines

Nov 21

OTP9:50 pmBucharest Otopeni Intl

23h 15m

1 stop

SFO11:05 amSan Francisco

Nov 28

SFO6:50 pmSan Francisco

15h 40m

1 stop

OTP8:30 pmBucharest Otopeni Intl

$851

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 11/13

6:30 pm-4:05 pm

2 stops31h 35m

San Francisco

Mon 11/17

4:35 pm-11:25 pm

2 stops20h 50m

$660

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Thu 10/23

8:35 am-6:39 pm

2 stops20h 04m

Los Angeles

Thu 11/13

5:30 am-8:15 pm

3 stops28h 45m

$672

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 10/31

9:50 pm-5:45 pm

1 stop28h 55m

San Francisco

Thu 11/13

6:50 pm-2:10 pm

1 stop33h 20m

$841

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 2/27

9:50 pm-11:05 am

1 stop23h 15m

San Francisco

Thu 3/12

7:50 pm-8:30 pm

1 stop15h 40m

$843

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Tue 2/17

6:00 am-11:50 am

1 stop15h 50m

San Francisco

Sat 3/7

1:55 pm-5:10 pm

1 stop17h 15m

$887

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Fri 11/21

8:00 am-4:10 pm

1 stop18h 10m

San Diego

Fri 11/28

6:00 pm-11:25 pm

1 stop19h 25m

$892

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Sat 12/13

8:05 am-4:10 pm

1 stop18h 05m

San Diego

Sat 3/14

7:00 pm-11:45 pm

1 stop19h 45m

$893

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Thu 10/23

6:00 am-4:00 pm

1 stop20h 00m

San Francisco

Fri 2/27

1:40 pm-2:10 pm

1 stop14h 30m

$896

BucharestSan Francisco

OTP - SFO

OTPSFO

Bucharest Otopeni Intl

Fri 10/31

6:05 am-3:50 pm

1 stop18h 45m

San Francisco

Thu 11/13

9:40 pm-1:05 am

1 stop17h 25m

$899

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sat 11/22

6:00 am-2:15 pm

1 stop18h 15m

Las Vegas Harry Reid Intl

Sat 11/29

4:05 pm-5:10 pm

1 stop15h 05m

$922

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 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 February is another great option to travel to California, with average flight prices from Bucharest averaging around $816.

What is the cheapest day to depart on your flight to California?

The cheapest day to depart from Bucharest to California is on a Thursday. Travelers who choose to depart for California on a Thursday will often find tickets for as low as $802. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to California on Monday is $960.

What is the cheapest time of day to depart on your flight to California?

The cheapest time of day to fly to California is in the afternoon when flights can be purchased for as low as $744. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $900 on average. Flights to California from Bucharest in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

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

You are more likely to see cheaper flights to California from Bucharest when booking weeks ahead of your departure date. In general, you can expect to find flights to California for around $856 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to California from Bucharest for as low as $709 on momondo.

Can stopping save me money on Bucharest to California flights?

You could potentially save up to 3% on your flight if you consider stops on a Bucharest to California flight.

Cheap Bucharest to California flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Bucharest to California?
Prices for flights from Bucharest to California refresh daily.
How many operators does momondo search for flights from Bucharest to California?
There are 9 operators available for flights from Bucharest to California as of October 2025.
How old do you have to be to fly from Bucharest to California?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Bucharest to California.
What documentation or ID do you need to fly to California?
The travel and health documents required for your trip to California can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at California. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Bucharest to California

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

Airline	Rating	Free Cancellation	Price
Air France	PriceFrom $515	Free Cancellation	Rating 7.4 1,467 reviews	Search Air France flights
American Airlines	PriceFrom $605	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
British Airways	PriceFrom $633	Free Cancellation	Rating 6.7 7,446 reviews	Search British Airways flights
Lufthansa	PriceFrom $712	Free Cancellation	Rating 6.8 7,465 reviews	Search Lufthansa flights
LOT	PriceFrom $734	Free Cancellation	Rating 7.6 1,129 reviews	Search LOT flights
Turkish Airlines	PriceFrom $763	Free Cancellation	Rating 7.3 3,996 reviews	Search Turkish Airlines flights
KLM	PriceFrom $774	Free Cancellation	Rating 7.7 1,399 reviews	Search KLM flights
Delta	PriceFrom $780	Free Cancellation	Rating 7.9 7,971 reviews	Search Delta flights
SWISS	PriceFrom $827	Free Cancellation	Rating 7.6 1,766 reviews	Search SWISS flights

Why use momondo?

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

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

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

All flight searches from Bucharest to California on momondo can be filtered to show those which offer flexible booking policies.

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

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 California from Bucharest.

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

Yes. momondo can track prices for Bucharest to California flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.