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$216+ Cheap flights from Irvine, CA to Romania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — OTP
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap flight deals from Irvine to Romania

Keep the following information in mind while searching for Irvine to Romania flight deals. Data was last updated September 16, 2025.

Round-trip from

$509
(United)

One-way from

$216
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$709
From Irvine to Romania
Search Deals
One-way flight from Irvine to Romania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Irvine to Romania

Cheapest flights from Irvine to Romania
Explore the most affordable flight options available from Irvine to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1911:59 pmLAX - CLJ
2 stops31h 21mMultiple Airlines
Mon 11/33:25 pmCLJ - LAX
1 stop35h 10mMultiple Airlines
Deal found 9/15$509
This United deal was found by Cheapflights users on 9/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2211:00 pmLAX - CLJ
2 stops28h 40mMultiple Airlines
Wed 12/36:00 amCLJ - LAX
1 stop19h 15mMultiple Airlines
Deal found 9/15$516
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 11/2210:55 pmLAX - CLJ
2 stops28h 45mUnited Airlines
Wed 12/36:00 amCLJ - LAX
1 stop19h 15mUnited Airlines
Deal found 9/15$518
This FlightHub deal was found by Cheapflights users on 9/15. 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.
Sat 11/224:30 pmLAX - CLJ
2 stops35h 10mAir Canada
Wed 12/36:00 amCLJ - LAX
2 stops25h 28mAir Canada
Deal found 9/15$525
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:10 pmLAX - CLJ
1 stop28h 55mMultiple Airlines
Mon 1/122:25 pmCLJ - LAX
1 stop34h 50mMultiple Airlines
Deal found 9/15$526
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sun 10/199:35 pmLAX - CLJ
2 stops33h 45mUnited Airlines
Mon 11/32:25 pmCLJ - LAX
2 stops37h 16mUnited Airlines
Deal found 9/15$528
This Expedia deal was found by Cheapflights users on 9/15. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:10 pmLAX - CLJ
1 stop28h 55mMultiple Airlines
Thu 1/1510:50 amCLJ - LAX
2 stops20h 00mMultiple Airlines
Deal found 9/15$536
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:10 pmLAX - CLJ
1 stop28h 55mMultiple Airlines
Tue 1/62:25 pmCLJ - LAX
1 stop34h 50mMultiple Airlines
Deal found 9/15$544
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/54:50 pmLAX - OTP
1 stop34h 10mDelta
Thu 10/167:00 amOTP - LAX
2 stops27h 04mDelta
Deal found 9/14$555
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 9/215:30 pmLAX - OTP
1 stop15h 05mUnited Airlines
Tue 9/306:00 amOTP - LAX
2 stops20h 30mUnited Airlines
Deal found 9/14$556
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/181:20 pmLAX - OTP
2 stops19h 15mUnited Airlines
Mon 11/32:50 pmOTP - LAX
1 stop32h 15mUnited Airlines
Deal found 9/15$557
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:35 pmLAX - OTP
1 stop19h 30mSWISS
Sat 11/16:30 amOTP - LAX
1 stop20h 05mSWISS
Deal found 9/14$558

Cheapflights Fare Finder

 
Customize your flight search to find flights from Irvine 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 September 16, 2025.
Use the filters below to find and compare flights from Irvine to Romania that are best for you.

Fly from

Irvine

Fly to

Romania

Route

Depart

Return

Price

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Sun 10/19

11:59 pm-5:20 pm

2 stops31h 21m

Cluj Napoca

Mon 11/3

3:25 pm-4:35 pm

1 stop35h 10m

$509

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Sat 11/22

9:55 pm-1:40 pm

2 stops29h 45m

Cluj Napoca

Wed 12/3

6:00 am-11:44 am

2 stops39h 44m

$516

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Sat 11/22

10:55 pm-1:40 pm

2 stops28h 45m

Cluj Napoca

Wed 12/3

6:00 am-3:15 pm

1 stop19h 15m

$518

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Sun 10/19

9:35 pm-5:20 pm

2 stops33h 45m

Cluj Napoca

Mon 11/3

2:25 pm-5:41 pm

2 stops37h 16m

$528

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Tue 12/16

7:10 pm-10:05 am

1 stop28h 55m

Cluj Napoca

Mon 1/12

2:25 pm-3:15 pm

1 stop34h 50m

$541

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Fri 10/17

12:20 pm-6:35 pm

2 stops20h 15m

Bucharest Otopeni Intl

Fri 10/31

5:55 am-10:15 pm

2 stops25h 20m

$556

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/20

11:45 am-3:50 pm

2 stops18h 05m

Bucharest Otopeni Intl

Sun 12/7

5:55 am-1:05 pm

1 stop17h 10m

$558

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/20

11:45 am-3:50 pm

2 stops18h 05m

Bucharest Otopeni Intl

Mon 12/8

4:40 pm-4:35 pm

1 stop33h 55m

$561

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/6

3:00 pm-11:50 pm

1 stop22h 50m

Bucharest Otopeni Intl

Sun 11/23

5:55 am-1:05 pm

1 stop17h 10m

$562

Los AngelesCluj Napoca

LAX - CLJ

LAXCLJ

Los Angeles

Tue 12/16

7:10 pm-10:05 am

1 stop28h 55m

Cluj Napoca

Sat 1/10

2:25 pm-3:15 pm

1 stop34h 50m

$567

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 38 results
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Best time to book a flight from Irvine to Romania

Have a flexible travel schedule? Discover the best time to fly to Romania from Irvine 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 Irvine to Romania

What is the cheapest month to book a flight from Irvine to Romania?

Currently, November is the cheapest month in which you can book a flight from Irvine to Romania (average of $604). Flying from Irvine to Romania in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IR9 to RO?

Find hourly flight availability from Irvine to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Irvine to Romania as you normally would.

Reviews of airlines servicing Romania

Get insights into the airlines that provide service to Romania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Romania. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Austrian Airlines, Air France, and Turkish Airlines from Irvine to Romania to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
850 reviews

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Austrian Airlines
7.6
Good
850 reviews
Austrian Airlines
7.6
Good
850 reviews

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Air France
7.4
Good
1,468 reviews
Austrian Airlines
7.6
Good
850 reviews

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Turkish Airlines
7.3
Good
3,968 reviews
Austrian Airlines
7.6
Good
850 reviews

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
Lufthansa
6.8
Okay
7,407 reviews
Austrian Airlines
7.6
Good
850 reviews

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.
British Airways
6.7
Okay
7,363 reviews
Austrian Airlines
7.6
Good
850 reviews

Comfort

7.3

Food

6.8

Crew

8.1

Boarding

7.6

Overall

7.6

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Andrew,Sep 2025

FLR - VIE

Staff was really nice, they provided water as a beverage. Otherwise you had to purchase beverages or food. A complementary chocolate was provided at the end of the flight.

Related info for your journey

Find useful and relevant information for your journey from Irvine 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 Irvine to Romania?

    A quick flight from Irvine to Romania can take about 18h 05m. Air Canada provides one of the quickest options available for as low as $561. Airlines will cover a distance of 6568 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Irvine to Romania?

    When deciding which route to take from Irvine to Romania consider Los Angeles - Bucharest Otopeni Intl, Los Angeles - Cluj Napoca or Los Angeles - Timisoara as they are the most popular.

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

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

  • How can I find direct flights from Irvine to Romania?

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

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

    Yes. Cheapflights offers flight deals from Irvine 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.

  • What is the cheapest month to book a flight from Irvine to Romania?

    Currently, November is the cheapest month in which you can book a flight from Irvine to Romania (average of $604). Flying from Irvine to Romania in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 10 airlines flying from Irvine to Romania

Discover the top 10 airlines that operate flights from Irvine to Romania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$442Average$797FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$481Average$646FlexibilityNo cancel feeOn-time77%
SWISSCheapest$494Average$613FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$499Average$731FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$502Average$704FlexibilityNo cancel feeOn-time71%
LOTCheapest$507Average$687FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$527Average$889FlexibilityNo cancel feeOn-time69%
Air FranceCheapest$550Average$790FlexibilityNo cancel feeOn-time77%
KLMCheapest$552Average$854FlexibilityNo cancel feeOn-time75%
Austrian AirlinesCheapest$561Average$725FlexibilityNo cancel feeOn-time78%

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