HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Romania

$519+ Cheap flights from Orange County to Romania

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
SNA — OTP
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Orange County to Romania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Orange County to Romania

Cheapest flights from Orange County to Romania
Explore the most affordable flight options available from Orange County to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 22, 2025.

This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:10 amSNA - CLJ
2 stops20h 30mUnited Airlines
Fri 12/122:25 pmCLJ - SNA
2 stops40h 17mUnited Airlines
Deal found 10/21$519
This FlightHub deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:25 pmSNA - CLJ
2 stops20h 30mLufthansa
Tue 11/186:00 amCLJ - SNA
2 stops21h 48mLufthansa
Deal found 10/21$604
This Ovago deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2811:10 amSNA - CLJ
2 stops16h 30mLufthansa
Mon 12/156:00 amCLJ - SNA
2 stops21h 38mLufthansa
Deal found 10/21$622
This British Airways deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:25 pmSNA - OTP
2 stops20h 35mBritish Airways
Thu 12/188:00 amOTP - SNA
2 stops23h 26mBritish Airways
Deal found 10/20$739
This Ovago deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:43 pmSNA - OTP
2 stops18h 02mBritish Airways
Mon 12/88:25 pmOTP - SNA
2 stops35h 16mBritish Airways
Deal found 10/20$842
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/84:12 pmSNA - OTP
2 stops16h 23mUnited Airlines
Fri 12/192:50 pmOTP - SNA
2 stops52h 19mUnited Airlines
Deal found 10/20$887
This Justfly.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:25 pmSNA - CLJ
2 stops20h 30mLufthansa
Thu 12/46:00 amCLJ - SNA
2 stops22h 47mLufthansa
Deal found 10/21$1,054
This CheapOair deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1112:51 pmSNA - OTP
2 stops21h 39mMultiple Airlines
Tue 11/2510:10 amOTP - SNA
2 stops22h 20mMultiple Airlines
Deal found 10/21$2,140
This CheapOair deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:24 pmSNA - CLJ
2 stops37h 01mMultiple Airlines
Sun 1/49:15 pmCLJ - SNA
2 stops33h 33mMultiple Airlines
Deal found 10/20$3,407
This Cheapflightsfares deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:10 amSNA - OTP
2 stops17h 00mMultiple Airlines
Wed 11/198:05 amOTP - SNA
2 stops19h 21mMultiple Airlines
Deal found 10/20$3,636

Cheap flight deals from Orange County to Romania

Keep the following information in mind while searching for Orange County to Romania flight deals. Data was last updated October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$519
(United Airlines)

Popular in

December

Cheapest in

October

Average price

$580
Provider with most accurate pricing for Los Angeles-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Bucharest (BUH) flights.
Search Deals
From Orange County to Romania
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Orange County to Romania 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, Cheapflights users made 2,558,603 searches. Data last updated October 22, 2025.
Use the filters below to find and compare flights from Orange County to Romania that are best for you.

Fly from

Orange County

Fly to

Romania

Route

Depart

Return

Price

Santa AnaCluj Napoca

SNA - CLJ

SNACLJ

Santa Ana J. Wayne/Orange Cnty

Fri 12/5

7:10 am-1:40 pm

2 stops20h 30m

Cluj Napoca

Fri 12/12

2:25 pm-8:42 pm

2 stops40h 17m

$519

Santa AnaCluj Napoca

SNA - CLJ

SNACLJ

Santa Ana J. Wayne/Orange Cnty

Tue 11/11

6:25 pm-12:55 am

2 stops20h 30m

Cluj Napoca

Tue 11/18

6:00 am-5:48 pm

2 stops21h 48m

$604

Santa AnaCluj Napoca

SNA - CLJ

SNACLJ

Santa Ana J. Wayne/Orange Cnty

Fri 11/28

11:10 am-1:40 pm

2 stops16h 30m

Cluj Napoca

Mon 12/15

6:00 am-5:38 pm

2 stops21h 38m

$622

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Thu 3/26

6:17 pm-6:35 pm

2 stops39h 18m

Bucharest Otopeni Intl

Mon 3/30

1:50 pm-8:44 am

2 stops28h 54m

$644

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

4:25 pm-11:00 pm

2 stops20h 35m

Bucharest Otopeni Intl

Thu 12/18

8:00 am-9:26 pm

2 stops23h 26m

$739

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Thu 3/26

3:01 pm-7:30 pm

2 stops19h 29m

Bucharest Otopeni Intl

Mon 3/30

3:30 pm-5:58 pm

2 stops36h 28m

$821

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Sat 3/21

3:01 pm-11:45 pm

2 stops23h 44m

Bucharest Otopeni Intl

Sat 4/4

8:05 pm-7:21 pm

2 stops33h 16m

$874

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Wed 1/21

11:42 am-3:45 pm

2 stops18h 03m

Bucharest Otopeni Intl

Wed 2/4

8:05 am-6:38 pm

2 stops20h 33m

$878

Santa AnaBucharest

SNA - OTP

SNAOTP

Santa Ana J. Wayne/Orange Cnty

Mon 12/8

4:12 pm-6:35 pm

2 stops16h 23m

Bucharest Otopeni Intl

Fri 12/19

2:50 pm-9:09 am

2 stops52h 19m

$887

Santa AnaCluj Napoca

SNA - CLJ

SNACLJ

Santa Ana J. Wayne/Orange Cnty

Fri 3/27

7:20 am-1:40 pm

2 stops21h 20m

Cluj Napoca

Tue 3/31

6:00 am-8:39 pm

2 stops24h 39m

$907

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/20

Showing 1-10 of 23 results
1
2
3

Best time to book a flight from Orange County to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Orange County with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Orange County to Romania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Orange County to Romania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Orange County to Romania?

    There are many flights that can get you from Orange County to Romania in 20h 30m. Fly via United Airlines, Lufthansa, or British Airways to get the fastest option. The distance from Orange County to Romania is about 6381 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Orange County to Romania that include hotel bookings?

    Yes. In addition to deals on Orange County to Romania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Orange County to Romania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Orange County to Romania.

  • Can I find deals for business class flights from Orange County to Romania?

    Yes. Cheapflights offers flight deals from Orange County to Romania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Orange County to Romania

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Heathrow flights
Los Angeles to Charles de Gaulle flights
San Francisco to Heathrow flights
San Francisco to Charles de Gaulle flights
Los Angeles to Madrid flights
Los Angeles to Leonardo da Vinci/Fiumicino flights
Los Angeles to Gatwick flights
Los Angeles to Istanbul flights
Los Angeles to London City flights
Los Angeles to Orly flights
San Francisco to Gatwick flights
San Francisco to Istanbul flights
San Francisco to London City flights
San Francisco to Leonardo da Vinci/Fiumicino flights
Los Angeles to Barcelona-El Prat flights
Los Angeles to Frankfurt flights
San Francisco to Lisbon flights
Los Angeles to Lisbon flights
San Francisco to Frankfurt flights
San Francisco to Barcelona-El Prat flights
Ontario to Heathrow flights
Los Angeles to Luton flights
Los Angeles to Dublin flights
San Francisco to Amsterdam flights
Ontario to Charles de Gaulle flights
Los Angeles to Amsterdam flights
Santa Ana to Heathrow flights
San Diego to Heathrow flights
Los Angeles to Stansted flights
San Francisco to Dublin flights
San Francisco to Madrid flights
Los Angeles to Munich flights
San Francisco to Zurich flights
Ontario to Leonardo da Vinci/Fiumicino flights
Los Angeles to Zurich flights
San Francisco to Luton flights
Santa Ana to Charles de Gaulle flights
Los Angeles to Malpensa flights
San Francisco to Stansted flights
Los Angeles to Athens flights
San Francisco to Malpensa flights
Santa Ana to Leonardo da Vinci/Fiumicino flights
Los Angeles to Sabiha Gokcen flights
San Francisco to Orly flights
San Francisco to Munich flights
Burbank to Charles de Gaulle flights
Los Angeles to Linate flights
San Francisco to Linate flights
Los Angeles to Beauvais-Tille flights
Las Vegas to Heathrow flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.