What airlines fly to Romania?

Lufthansa, Turkish Airlines and United Airlines are the top three most popular airlines that fly to Romania from California according to our data. Lufthansa is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 10 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from California to Romania?

British Airways, United Airlines, and Lufthansa are the most popular carriers operating from California to Romania

How long is the flight from California to Romania?

If you’re flying from a popular airport in California, such as San Diego or San Francisco, and flying into Romania, then you can expect flight times to average 14h 55m and 15h 40m, respectively.

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

Prices for flights from California to Romania refresh daily.

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

As of November 2026, there are 10 operators available to choose from for flights from California to Romania.

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

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 California to Romania.

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

The required travel and health documents for your Romania 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 Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$326 Cheap Flights from California to Romania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from California to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:35 pm - 12:05 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 30m1 stop London Heathrow

7:20 am - 2:55 pmOTP Bucharest Otopeni Intl-SFO San Francisco

17h 35m1 stop London Heathrow

$638British Airways

Wed, Jan 27 - Sun, Feb 14

10:10 pm - 5:20 pmLAX Los Angeles-CLJ Cluj Napoca

33h 10m1 stop Warsaw Frederic Chopin

6:00 pm - 9:10 pmCLJ Cluj Napoca-LAX Los Angeles

36h 10m1 stop Warsaw Frederic Chopin

$669LOT

Sat, Nov 28 - Tue, Mar 23

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

6:55 pm - 4:50 pmOTP Bucharest Otopeni Intl-SFO San Francisco

55h 55m2 stops Rome Ciampino Calgary

$669Multiple Airlines

Tue, Mar 9 - Fri, Apr 2

10:10 pm - 5:45 pmLAX Los Angeles-OTP Bucharest Otopeni Intl

33h 35m1 stop Warsaw Frederic Chopin

5:35 am - 8:10 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

24h 35m1 stop Warsaw Frederic Chopin

$671LOT

Wed, Feb 3 - Wed, Feb 17

7:25 pm - 1:15 amSFO San Francisco-OTP Bucharest Otopeni Intl

19h 50m1 stop Zurich

4:40 pm - 4:30 pmOTP Bucharest Otopeni Intl-SFO San Francisco

33h 50m1 stop Zurich

$694SWISS

Tue, Mar 2 - Tue, Mar 9

8:35 pm - 12:30 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 55m1 stop London Heathrow

7:20 am - 2:55 pmOTP Bucharest Otopeni Intl-SFO San Francisco

17h 35m1 stop London Heathrow

$694British Airways

Thu, Jan 28 - Sun, Feb 14

7:30 pm - 1:15 amLAX Los Angeles-OTP Bucharest Otopeni Intl

19h 45m1 stop Zurich

4:40 pm - 4:35 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

33h 55m1 stop Zurich

$696SWISS

Mon, Dec 7 - Mon, Dec 14

7:30 pm - 1:15 amLAX Los Angeles-OTP Bucharest Otopeni Intl

19h 45m1 stop Zurich

6:00 am - 1:05 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

17h 05m1 stop Frankfurt am Main

$696Multiple Airlines

Tue, Dec 29 - Tue, Jan 12

5:30 pm - 1:05 amLAX Los Angeles-CLJ Cluj Napoca

21h 35m1 stop Munich Franz Josef Strauss

6:10 am - 3:15 pmCLJ Cluj Napoca-LAX Los Angeles

19h 05m1 stop Munich Franz Josef Strauss

$697Lufthansa

Mon, Feb 1 - Tue, Feb 9

5:30 pm - 12:30 amLAX Los Angeles-CLJ Cluj Napoca

21h 00m1 stop Munich Franz Josef Strauss

6:00 am - 3:15 pmCLJ Cluj Napoca-LAX Los Angeles

19h 15m1 stop Munich Franz Josef Strauss

$707Lufthansa

Sun, Apr 11 - Thu, Apr 15

Cheap last minute flights

Enter your travel dates to find the best prices.

4:10 pm - 12:50 pmLAX Los Angeles-CLJ Cluj Napoca

34h 40m1 stop Warsaw Frederic Chopin

6:00 pm - 8:10 pmCLJ Cluj Napoca-LAX Los Angeles

36h 10m1 stop Warsaw Frederic Chopin

$719LOT

Fri, Nov 13 - Tue, Nov 24

4:10 pm - 12:50 pmLAX Los Angeles-CLJ Cluj Napoca

34h 40m1 stop Warsaw Frederic Chopin

6:00 pm - 8:10 pmCLJ Cluj Napoca-LAX Los Angeles

36h 10m1 stop Warsaw Frederic Chopin

$754LOT

Fri, Nov 13 - Tue, Dec 1

7:30 pm - 10:05 amLAX Los Angeles-CLJ Cluj Napoca

28h 35m1 stop Zurich

10:45 am - 4:35 pmCLJ Cluj Napoca-LAX Los Angeles

15h 50m1 stop Zurich

$778SWISS

Tue, Nov 10 - Thu, Dec 10

5:30 pm - 1:05 amLAX Los Angeles-CLJ Cluj Napoca

21h 35m1 stop Munich Franz Josef Strauss

6:10 am - 3:15 pmCLJ Cluj Napoca-LAX Los Angeles

19h 05m1 stop Munich Franz Josef Strauss

$780Lufthansa

Tue, Nov 10 - Wed, Nov 25

7:30 pm - 10:05 amLAX Los Angeles-CLJ Cluj Napoca

28h 35m1 stop Zurich

6:10 am - 10:31 pmCLJ Cluj Napoca-LAX Los Angeles

26h 21m2 stops Munich Franz Josef Strauss Vancouver Intl

$793Multiple Airlines

Tue, Nov 10 - Thu, Dec 10

5:30 pm - 1:05 amLAX Los Angeles-CLJ Cluj Napoca

21h 35m1 stop Munich Franz Josef Strauss

6:10 am - 1:05 pmCLJ Cluj Napoca-LAX Los Angeles

16h 55m2 stops Munich Franz Josef Strauss Frankfurt am Main

$802Lufthansa

Tue, Nov 10 - Wed, Nov 25

6:30 pm - 9:05 amLAX Los Angeles-CLJ Cluj Napoca

28h 35m1 stop Istanbul

9:25 pm - 4:35 pmCLJ Cluj Napoca-LAX Los Angeles

29h 10m1 stop Istanbul

$813Turkish Airlines

Thu, Nov 12 - Fri, Dec 11

12:45 pm - 8:35 pmLAX Los Angeles-CLJ Cluj Napoca

21h 50m1 stop Istanbul

9:25 pm - 10:50 amCLJ Cluj Napoca-LAX Los Angeles

23h 25m1 stop Istanbul

$813Turkish Airlines

Thu, Nov 12 - Thu, Dec 10

9:40 pm - 1:00 amSFO San Francisco-OTP Bucharest Otopeni Intl

17h 20m1 stop Munich Franz Josef Strauss

5:55 am - 11:10 amOTP Bucharest Otopeni Intl-SFO San Francisco

39h 15m2 stops Frankfurt am Main Toronto Pearson Intl

$948Multiple Airlines

Thu, Nov 12 - Fri, Nov 20

7:30 pm - 1:15 amLAX Los Angeles-OTP Bucharest Otopeni Intl

19h 45m1 stop Zurich

4:40 pm - 4:35 pmOTP Bucharest Otopeni Intl-LAX Los Angeles

33h 55m1 stop Zurich

$1,056SWISS

Tue, Nov 10 - Thu, Nov 12

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Air Canada flights from California to Romania

Our best Air Canada deals on California to Romania flight tickets

Air Canada

Feb 16

LAX7:40 amLos Angeles

22h 10m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Mar 2

OTP6:00 amBucharest Otopeni Intl

20h 39m

2 stops

LAX4:39 pmLos Angeles

$699

Air Canada

Feb 16

LAX10:55 pmLos Angeles

30h 55m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Feb 23

OTP6:00 amBucharest Otopeni Intl

25h 39m

2 stops

LAX9:39 pmLos Angeles

$728

Air Canada

Feb 2

LAX10:55 pmLos Angeles

30h 55m

2 stops

OTP3:50 pmBucharest Otopeni Intl

Feb 11

OTP6:00 amBucharest Otopeni Intl

25h 39m

2 stops

LAX9:39 pmLos Angeles

$730

Delta flights from California to Romania

Our best Delta deals on California to Romania flight tickets

Delta

Feb 2

LAX6:55 pmLos Angeles

18h 20m

1 stop

OTP11:15 pmBucharest Otopeni Intl

Feb 11

OTP6:00 amBucharest Otopeni Intl

15h 45m

1 stop

LAX11:45 amLos Angeles

$718

Delta

Feb 2

LAX7:15 amLos Angeles

20h 55m

2 stops

OTP2:10 pmBucharest Otopeni Intl

Feb 12

OTP6:00 amBucharest Otopeni Intl

15h 45m

1 stop

LAX11:45 amLos Angeles

$723

Delta

Dec 29

LAX6:35 amLos Angeles

21h 35m

2 stops

OTP2:10 pmBucharest Otopeni Intl

Jan 12

OTP6:00 amBucharest Otopeni Intl

21h 07m

2 stops

LAX5:07 pmLos Angeles

$727

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Wed 1/27

8:35 pm-12:05 am

1 stop17h 30m

Bucharest Otopeni Intl

Sun 2/14

7:20 am-2:55 pm

1 stop17h 35m

$638

Los AngelesCluj Napoca

LAX Los Angeles - CLJ Cluj Napoca

LAXCLJ

Los Angeles

Sat 11/28

10:10 pm-5:20 pm

1 stop33h 10m

Cluj Napoca

Tue 3/23

6:00 pm-9:10 pm

1 stop36h 10m

$669

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Tue 3/9

9:40 pm-1:00 am

1 stop17h 20m

Bucharest Otopeni Intl

Fri 4/2

6:55 pm-4:50 pm

2 stops55h 55m

$669

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Wed 2/3

10:10 pm-5:45 pm

1 stop33h 35m

Bucharest Otopeni Intl

Wed 2/17

5:35 am-8:10 pm

1 stop24h 35m

$671

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Tue 3/2

7:25 pm-1:15 am

1 stop19h 50m

Bucharest Otopeni Intl

Tue 3/9

4:40 pm-4:30 pm

1 stop33h 50m

$694

San FranciscoBucharest

SFO San Francisco - OTP Bucharest Otopeni Intl

SFOOTP

San Francisco

Thu 1/28

8:35 pm-12:30 am

1 stop17h 55m

Bucharest Otopeni Intl

Sun 2/14

7:20 am-2:55 pm

1 stop17h 35m

$694

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Mon 12/7

7:30 pm-1:15 am

1 stop19h 45m

Bucharest Otopeni Intl

Mon 12/14

4:40 pm-4:35 pm

1 stop33h 55m

$696

Los AngelesBucharest

LAX Los Angeles - OTP Bucharest Otopeni Intl

LAXOTP

Los Angeles

Tue 12/29

7:30 pm-1:15 am

1 stop19h 45m

Bucharest Otopeni Intl

Tue 1/12

6:00 am-1:05 pm

1 stop17h 05m

$696

Los AngelesCluj Napoca

LAX Los Angeles - CLJ Cluj Napoca

LAXCLJ

Los Angeles

Mon 2/1

5:30 pm-1:05 am

1 stop21h 35m

Cluj Napoca

Tue 2/9

6:10 am-3:15 pm

1 stop19h 05m

$697

Los AngelesCluj Napoca

LAX Los Angeles - CLJ Cluj Napoca

LAXCLJ

Los Angeles

Sun 4/11

5:30 pm-12:30 am

1 stop21h 00m

Cluj Napoca

Thu 4/15

6:00 am-3:15 pm

1 stop19h 15m

$707

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 Romania

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 Romania?

The cheapest month to fly to Romania from California is in February. Flight prices, which tend to average around $639, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of February, then departing from California during the month January is also very affordable. Most momondo users find prices during this month for around $670.

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

You are more likely to see cheaper flights to Romania from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around $795 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from California for as low as $733 on momondo.

Can stopping save me money on California to Romania flights?

You could potentially save up to 22% on your flight if you consider stops on a California to Romania flight.

Cheap California to Romania flight deals and tips

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

Best Price Found	$326
Fastest flight time	14h 10m
Direct flights	None

The best one-way flight to Romania from California in the past 72 hours is $326. The best round-trip flight deal from California to Romania found on momondo in the last 72 hours is $638.

The fastest flight from California to Romania takes 14h 10m

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

Search flight deals

Frequently asked questions about flying from California to Romania

When did momondo last update prices for flights from California to Romania?
Prices for flights from California to Romania refresh daily.
How many operators does momondo search for flights from California to Romania?
As of November 2026, there are 10 operators available to choose from for flights from California to Romania.
How old do you have to be to fly from California to Romania?
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 California to Romania.
What documentation or ID do you need to fly to Romania?
The required travel and health documents for your Romania 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 Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from California to Romania

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

Airline	Rating	Free Cancellation	Price
Lufthansa	PriceFrom $485	Free Cancellation	Rating 6.8 8,292 reviews	Search Lufthansa flights
KLM	PriceFrom $489	Free Cancellation	Rating 7.8 1,595 reviews	Search KLM flights
SWISS	PriceFrom $490	Free Cancellation	Rating 7.5 2,116 reviews	Search SWISS flights
United Airlines	PriceFrom $501	Free Cancellation	Rating 7.3 10,471 reviews	Search United Airlines flights
British Airways	PriceFrom $501	Free Cancellation	Rating 6.7 8,285 reviews	Search British Airways flights
Delta	PriceFrom $580	Free Cancellation	Rating 7.8 8,699 reviews	Search Delta flights
Air France	PriceFrom $581	Free Cancellation	Rating 7.5 1,647 reviews	Search Air France flights
LOT	PriceFrom $600	Free Cancellation	Rating 7.5 1,192 reviews	Search LOT flights
Turkish Airlines	PriceFrom $609	Free Cancellation	Rating 7.4 4,468 reviews	Search Turkish Airlines flights
Austrian Airlines	PriceFrom $624	Free Cancellation	Rating 7.5 982 reviews	Search Austrian Airlines flights

Why use momondo?

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

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

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

Yes. momondo enables you to select and highlight flights to Romania from California with this policy.

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

momondo helps you find the best flight between California and Romania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of California to Romania flights. All you need is a valid email address and we will do the rest; it is that quick and easy.