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Cheap flights from Bucharest Otopeni Intl Airport to California from $449

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to California departing on 9/8. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bucharest Otopeni Intl Airport to California

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 am - 3:15 pm
OTP
-
LAS
16h 40m
1 stop
Multiple Airlines Logo
9:15 am - 10:50 pm
LAS
-
OTP
27h 35m
2 stops
$800Multiple Airlines
Thu, Aug 20 - Thu, Sep 3
Multiple Airlines Logo
2:35 pm - 9:26 am
OTP
-
LAS
52h 51m
2 stops
Multiple Airlines Logo
7:20 pm - 1:10 am
LAS
-
OTP
19h 50m
1 stop
$817Multiple Airlines
Sun, Oct 4 - Wed, Oct 21
Lufthansa Logo
6:15 am - 3:25 pm
OTP
-
SAN
19h 10m
1 stop
Lufthansa Logo
5:15 pm - 6:35 pm
SAN
-
OTP
15h 20m
1 stop
$960Lufthansa
Sat, Oct 10 - Tue, Oct 20
Lufthansa Logo
6:15 am - 3:25 pm
OTP
-
SAN
19h 10m
1 stop
Lufthansa Logo
2:08 pm - 6:35 pm
SAN
-
OTP
18h 27m
2 stops
$965Lufthansa
Sat, Oct 3 - Sat, Nov 7
British Airways Logo
8:05 am - 5:10 pm
OTP
-
SAN
18h 05m
1 stop
British Airways Logo
6:00 pm - 11:45 pm
SAN
-
OTP
19h 45m
1 stop
$979British Airways
Sat, Oct 31 - Sun, Nov 29
British Airways Logo
8:05 am - 9:35 pm
OTP
-
ONT
22h 30m
2 stops
British Airways Logo
9:59 am - 7:35 pm
ONT
-
OTP
23h 36m
2 stops
$1,002British Airways
Sat, Oct 31 - Sun, Nov 29
LOT Logo
6:30 pm - 8:05 pm
OTP
-
LAX
35h 35m
1 stop
LOT Logo
10:05 pm - 1:50 am
LAX
-
OTP
17h 45m
1 stop
$1,003LOT
Mon, Aug 17 - Tue, Sep 1
LOT Logo
2:45 pm - 8:05 pm
OTP
-
LAX
15h 20m
1 stop
LOT Logo
4:35 pm - 1:50 am
LAX
-
OTP
23h 15m
1 stop
$1,004LOT
Thu, Aug 20 - Sat, Sep 5
KLM Logo
7:05 am - 7:00 pm
OTP
-
SMF
21h 55m
2 stops
KLM Logo
11:22 am - 5:20 pm
SMF
-
OTP
19h 58m
2 stops
$1,075KLM
Wed, Sep 23 - Mon, Oct 5
KLM Logo
7:05 am - 4:21 pm
OTP
-
OAK
19h 16m
2 stops
KLM Logo
12:30 pm - 12:55 am
OAK
-
OTP
26h 25m
2 stops
$1,318KLM
Sat, Jul 11 - Wed, Jul 15

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British Airways flights from Bucharest Otopeni Intl Airport to California

Our best British Airways deals on Bucharest Otopeni Intl Airport to California flight tickets
British Airways
Sep 22
OTP8:15 amBucharest Otopeni Intl
19h 25m
1 stop
SFO5:40 pmSan Francisco
Oct 6
SFO10:29 amSan Francisco
18h 56m
2 stops
OTP3:25 pmBucharest Otopeni Intl
$959
British Airways
Sep 22
OTP8:15 amBucharest Otopeni Intl
20h 47m
2 stops
SFO7:02 pmSan Francisco
Oct 5
SFO9:16 amSan Francisco
22h 04m
2 stops
OTP5:20 pmBucharest Otopeni Intl
$964
British Airways
Oct 31
OTP8:05 amBucharest Otopeni Intl
18h 05m
1 stop
SAN5:10 pmSan Diego
Nov 29
SAN6:00 pmSan Diego
19h 45m
1 stop
OTP11:45 pmBucharest Otopeni Intl
$979

LOT flights from Bucharest Otopeni Intl Airport to California

Our best LOT deals on Bucharest Otopeni Intl Airport to California flight tickets
LOT
Aug 17
OTP6:30 pmBucharest Otopeni Intl
35h 35m
1 stop
LAX8:05 pmLos Angeles Los Angeles
Sep 1
LAX10:05 pmLos Angeles Los Angeles
17h 45m
1 stop
OTP1:50 amBucharest Otopeni Intl
$1,003
LOT
Aug 20
OTP2:45 pmBucharest Otopeni Intl
15h 20m
1 stop
LAX8:05 pmLos Angeles Los Angeles
Sep 5
LAX4:35 pmLos Angeles Los Angeles
23h 15m
1 stop
OTP1:50 amBucharest Otopeni Intl
$1,004
LOT
Jul 24
OTP6:30 pmBucharest Otopeni Intl
36h 10m
1 stop
SFO8:40 pmSan Francisco
Aug 6
SFO3:55 pmSan Francisco
21h 20m
1 stop
OTP11:15 pmBucharest Otopeni Intl
$1,020

momondo Fare Finder

 
Customize your flight search to find flights from Bucharest Otopeni Intl Airport to California 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 June 27, 2026.
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

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Thu 8/20

8:35 am-3:15 pm

1 stop16h 40m

Las Vegas Harry Reid Intl

Thu 9/3

9:15 am-10:50 pm

2 stops27h 35m

$800

BucharestLas Vegas

OTP - LAS

OTPLAS

Bucharest Otopeni Intl

Sun 10/4

2:35 pm-9:26 am

2 stops52h 51m

Las Vegas Harry Reid Intl

Wed 10/21

7:20 pm-1:10 am

1 stop19h 50m

$817
Quickest round-trip

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Sat 10/10

6:15 am-3:25 pm

1 stop19h 10m

San Diego

Tue 10/20

5:15 pm-6:35 pm

1 stop15h 20m

$960

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Sat 10/3

6:15 am-3:25 pm

1 stop19h 10m

San Diego

Sat 11/7

2:08 pm-6:35 pm

2 stops18h 27m

$965

BucharestSan Diego

OTP - SAN

OTPSAN

Bucharest Otopeni Intl

Sat 10/31

8:05 am-5:10 pm

1 stop18h 05m

San Diego

Sun 11/29

6:00 pm-11:45 pm

1 stop19h 45m

$979

BucharestOntario

OTP - ONT

OTPONT

Bucharest Otopeni Intl

Sat 10/31

8:05 am-9:35 pm

2 stops22h 30m

Ontario

Sun 11/29

9:59 am-7:35 pm

2 stops23h 36m

$1,002

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Mon 8/17

6:30 pm-8:05 pm

1 stop35h 35m

Los Angeles Los Angeles

Tue 9/1

10:05 pm-1:50 am

1 stop17h 45m

$1,003

BucharestLos Angeles

OTP - LAX

OTPLAX

Bucharest Otopeni Intl

Thu 8/20

2:45 pm-8:05 pm

1 stop15h 20m

Los Angeles Los Angeles

Sat 9/5

4:35 pm-1:50 am

1 stop23h 15m

$1,004

BucharestSacramento

OTP - SMF

OTPSMF

Bucharest Otopeni Intl

Wed 9/23

7:05 am-7:00 pm

2 stops21h 55m

Sacramento Intl

Mon 10/5

11:22 am-5:20 pm

2 stops19h 58m

$1,075

BucharestOakland

OTP - OAK

OTPOAK

Bucharest Otopeni Intl

Sat 7/11

7:05 am-4:21 pm

2 stops19h 16m

Oakland

Wed 7/15

12:30 pm-12:55 am

2 stops26h 25m

$1,318

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 California from

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

What is the cheapest month to fly to California?

The month of June is another great option to travel to California, with average flight prices from Bucharest Otopeni Intl Airport averaging around $274.

How far in advance should I book a flight from Bucharest Otopeni Intl Airport 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 $915 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 $858 on momondo.

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

You could potentially save up to 2% 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

16h 40m

Direct flights

None
The fastest flight from Bucharest Otopeni Intl Airport to California takes 16h 40m
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

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

  • 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?

  • 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
DeltaPriceFrom $230Free CancellationRating
7.8
8,453 reviews
Search Delta flights
LOTPriceFrom $317Free CancellationRating
7.5
1,207 reviews
Search LOT flights
LufthansaPriceFrom $349Free CancellationRating
6.8
8,102 reviews
Search Lufthansa flights
British AirwaysPriceFrom $741Free CancellationRating
6.7
8,070 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $768Free CancellationRating
7.4
4,424 reviews
Search Turkish Airlines flights
KLMPriceFrom $804Free CancellationRating
7.8
1,531 reviews
Search KLM 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.

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