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Cheap flights from California to Bucharest from $330

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 8/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from California to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
6:45 pm - 2:35 pm
SFO
-
OTP
33h 50m
1 stop
Turkish Airlines Logo
9:30 am - 4:40 pm
OTP
-
SFO
17h 10m
1 stop
$603Turkish Airlines
Wed, May 6 - Wed, May 27
Turkish Airlines Logo
6:45 pm - 2:35 pm
SFO
-
OTP
33h 50m
1 stop
Turkish Airlines Logo
9:30 am - 10:50 am
OTP
-
SFO
35h 20m
1 stop
$604Turkish Airlines
Wed, May 6 - Wed, May 20
United Airlines Logo
7:59 pm - 6:35 pm
SNA
-
OTP
36h 36m
2 stops
United Airlines Logo
6:05 am - 12:18 pm
OTP
-
SNA
40h 13m
2 stops
$749United Airlines
Tue, Oct 6 - Wed, Oct 14
United Airlines Logo
1:20 pm - 1:10 am
SNA
-
OTP
25h 50m
2 stops
United Airlines Logo
12:45 pm - 1:14 pm
OTP
-
SNA
34h 29m
2 stops
$765United Airlines
Sun, Aug 23 - Wed, Aug 26
Lufthansa Logo
1:00 pm - 4:20 pm
SJC
-
OTP
17h 20m
2 stops
Lufthansa Logo
6:15 am - 9:10 pm
OTP
-
SJC
24h 55m
2 stops
$768Lufthansa
Tue, Aug 11 - Wed, Aug 19
Multiple Airlines Logo
6:22 am - 5:20 pm
OAK
-
OTP
24h 58m
2 stops
Multiple Airlines Logo
8:15 am - 6:12 pm
OTP
-
OAK
19h 57m
2 stops
$768Multiple Airlines
Mon, Aug 10 - Wed, Aug 19
Lufthansa Logo
8:45 am - 6:35 pm
SJC
-
OTP
23h 50m
2 stops
Lufthansa Logo
6:15 am - 9:10 pm
OTP
-
SJC
24h 55m
2 stops
$774Lufthansa
Wed, Aug 12 - Fri, Aug 21
British Airways Logo
4:45 pm - 12:20 am
SAN
-
OTP
21h 35m
1 stop
British Airways Logo
8:15 am - 2:55 pm
OTP
-
SAN
16h 40m
1 stop
$776British Airways
Wed, Sep 30 - Tue, Oct 13
British Airways Logo
4:45 pm - 12:20 am
SAN
-
OTP
21h 35m
1 stop
British Airways Logo
8:15 am - 5:50 pm
OTP
-
SAN
19h 35m
1 stop
$777British Airways
Wed, Sep 30 - Tue, Oct 13
Multiple Airlines Logo
10:25 am - 3:25 pm
ONT
-
OTP
19h 00m
2 stops
Multiple Airlines Logo
8:00 am - 9:08 pm
OTP
-
ONT
22h 08m
2 stops
$790Multiple Airlines
Tue, Oct 13 - Tue, Oct 27

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Turkish Airlines flights from California to Bucharest

Our best Turkish Airlines deals on California to Bucharest flight tickets
Turkish Airlines
May 6
SFO6:45 pmSan Francisco
33h 50m
1 stop
OTP2:35 pmBucharest Otopeni Intl
May 27
OTP9:30 amBucharest Otopeni Intl
17h 10m
1 stop
SFO4:40 pmSan Francisco
$603
Turkish Airlines
May 6
SFO6:45 pmSan Francisco
33h 50m
1 stop
OTP2:35 pmBucharest Otopeni Intl
May 20
OTP9:30 amBucharest Otopeni Intl
35h 20m
1 stop
SFO10:50 amSan Francisco
$604
Turkish Airlines
Apr 26
LAX8:10 pmLos Angeles
26h 00m
1 stop
OTP8:10 amBucharest Otopeni Intl
May 20
OTP9:30 amBucharest Otopeni Intl
18h 45m
1 stop
LAX6:15 pmLos Angeles
$623

Lufthansa flights from California to Bucharest

Our best Lufthansa deals on California to Bucharest flight tickets
Lufthansa
Oct 14
LAX5:30 pmLos Angeles
21h 40m
1 stop
OTP1:10 amBucharest Otopeni Intl
Oct 28
OTP6:05 amBucharest Otopeni Intl
17h 00m
2 stops
LAX2:05 pmLos Angeles
$732
Lufthansa
Aug 11
SJC1:00 pmSan Jose
17h 20m
2 stops
OTP4:20 pmBucharest Otopeni Intl
Aug 19
OTP6:15 amBucharest Otopeni Intl
24h 55m
2 stops
SJC9:10 pmSan Jose
$768
Lufthansa
Aug 12
SJC8:45 amSan Jose
23h 50m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Aug 21
OTP6:15 amBucharest Otopeni Intl
24h 55m
2 stops
SJC9:10 pmSan Jose
$774

momondo Fare Finder

 
Customize your flight search to find flights from California to Bucharest 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, momondo users made 832,500 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from California to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 5/6

6:45 pm-2:35 pm

1 stop33h 50m

Bucharest Otopeni Intl

Wed 5/27

9:30 am-4:40 pm

1 stop17h 10m

$603

San FranciscoBucharest

SFO - OTP

SFOOTP

San Francisco

Wed 5/6

6:45 pm-2:35 pm

1 stop33h 50m

Bucharest Otopeni Intl

Wed 5/20

9:30 am-10:50 am

1 stop35h 20m

$604

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Tue 10/6

7:59 pm-6:35 pm

2 stops36h 36m

Bucharest Otopeni Intl

Wed 10/14

6:05 am-12:18 pm

2 stops40h 13m

$749

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Sun 8/23

1:20 pm-1:10 am

2 stops25h 50m

Bucharest Otopeni Intl

Wed 8/26

12:45 pm-1:14 pm

2 stops34h 29m

$765

San JoseBucharest

SJC - OTP

SJCOTP

San Jose

Tue 8/11

1:00 pm-4:20 pm

2 stops17h 20m

Bucharest Otopeni Intl

Wed 8/19

6:15 am-9:10 pm

2 stops24h 55m

$768

OaklandBucharest

OAK - OTP

OAKOTP

Oakland

Mon 8/10

6:22 am-5:20 pm

2 stops24h 58m

Bucharest Otopeni Intl

Wed 8/19

8:15 am-6:12 pm

2 stops19h 57m

$768

San JoseBucharest

SJC - OTP

SJCOTP

San Jose

Wed 8/12

8:45 am-6:35 pm

2 stops23h 50m

Bucharest Otopeni Intl

Fri 8/21

6:15 am-9:10 pm

2 stops24h 55m

$774
Quickest round-trip

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 9/30

4:45 pm-12:20 am

1 stop21h 35m

Bucharest Otopeni Intl

Tue 10/13

8:15 am-2:55 pm

1 stop16h 40m

$776

San DiegoBucharest

SAN - OTP

SANOTP

San Diego

Wed 9/30

4:45 pm-12:20 am

1 stop21h 35m

Bucharest Otopeni Intl

Tue 10/13

8:15 am-5:50 pm

1 stop19h 35m

$777

OntarioBucharest

ONT - OTP

ONTOTP

Ontario

Tue 10/13

10:25 am-3:25 pm

2 stops19h 00m

Bucharest Otopeni Intl

Tue 10/27

8:00 am-9:08 pm

2 stops22h 08m

$790

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from California to Bucharest

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

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from California to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $519. If you aren’t able to travel to Bucharest during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $570.

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

You are more likely to see cheaper flights to Bucharest from California when booking weeks ahead of your departure date. In general, you can expect to find flights to Bucharest for around $719 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bucharest from California for as low as $626 on momondo.

Can stopping save me money on California to Bucharest flights?

You could potentially save up to 7% on your flight if you consider stops on a California to Bucharest flight.

Cheap California to Bucharest flight deals and tips

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

Fastest flight time

15h 30m

Direct flights

None
The fastest flight from California to Bucharest takes 15h 30m
There are no direct flights from California to Bucharest. There are no popular flight routes from California to Bucharest.
Search flight deals

Frequently asked questions about flying from California to Bucharest

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

    Prices for flights from California to Bucharest are updated daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from California to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from California to Bucharest

Compare and see reviews for airlines that fly from California to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $382Free CancellationRating
7.9
8,422 reviews
Search Delta flights
LufthansaPriceFrom $460Free CancellationRating
6.8
7,930 reviews
Search Lufthansa flights
KLMPriceFrom $489Free CancellationRating
7.8
1,502 reviews
Search KLM flights
SWISSPriceFrom $490Free CancellationRating
7.6
1,923 reviews
Search SWISS flights
United AirlinesPriceFrom $501Free CancellationRating
7.4
9,604 reviews
Search United Airlines flights
British AirwaysPriceFrom $506Free CancellationRating
6.7
7,894 reviews
Search British Airways flights
LOTPriceFrom $507Free CancellationRating
7.5
1,188 reviews
Search LOT flights
Austrian AirlinesPriceFrom $544Free CancellationRating
7.6
901 reviews
Search Austrian Airlines flights
Air FrancePriceFrom $550Free CancellationRating
7.4
1,572 reviews
Search Air France flights
American AirlinesPriceFrom $589Free CancellationRating
7.1
11,617 reviews
Search American Airlines flights

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

Why use momondo?

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

Finding the right flight to Bucharest from California is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Bucharest quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for California to Bucharest flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between California and Bucharest 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 Bucharest right now. Can momondo alert me if prices change?

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

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport