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Cheap flights from Irvine, CA to Romania

LAX — OTP
Dec 4 — Dec 111
Fri 12/4
Fri 12/11
1 adult, Economy
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1. Tell us where you want to go

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Find flight deals from Irvine to Romania

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

June

Cheapest in

January

Average price

$704
Provider with most accurate pricing for Los Angeles-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Bucharest (BUH) flights.
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Highest demand for flights based on searches. 19% potential increase in price ($191 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 2026
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Reviews of airlines servicing Romania

Peruse reviews from past customers who have flown with LOT,Austrian Airlines, andAir France 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.
LOT
7.5
Good
1,191 reviews

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.5
Good
1,191 reviews
LOT
7.5
Good
1,191 reviews

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Austrian Airlines
7.5
Good
981 reviews
LOT
7.5
Good
1,191 reviews

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Air France
7.5
Good
1,650 reviews
LOT
7.5
Good
1,191 reviews

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Turkish Airlines
7.4
Good
4,467 reviews
LOT
7.5
Good
1,191 reviews

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Lufthansa
6.8
Okay
8,299 reviews
LOT
7.5
Good
1,191 reviews

Comfort

7.4

Boarding

7.6

Crew

8.2

Overall

7.5

Food

7.2

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights

Related info for your journey

  • What are the cheapest airlines to fly from Irvine to Romania one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at $216. Air France flights start at $220 while deals on American Airlines start at $227 one-way.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 10 airlines flying from Irvine to Romania

AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$485Average$898FlexibilityNo cancel feeOn-time76%
KLMCheapest$489Average$1,053FlexibilityNo cancel feeOn-time75%
SWISSCheapest$490Average$869FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$523Average$736FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$539Average$969FlexibilityNo cancel feeOn-time69%
DeltaCheapest$580Average$892FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$581Average$929FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$609Average$809FlexibilityNo cancel feeOn-time77%
LOTCheapest$617Average$1,030FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$624Average$1,184FlexibilityNo cancel feeOn-time78%

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