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$271+ Cheap flights from Irvine, CA to Bucharest (BUH)

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 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUH
Nov 9 — Nov 161
1 adult
Sat 11/9
Sat 11/16
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The best prices from Irvine to Bucharest are usually found in November or January, booked 40 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Irvine to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Irvine (IR9) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 4, 2024.

Popular in

July

Cheapest in

November

Round-trip from

$493
(Kiwi.com)

One-way from

$271
(Mytrip)
High demand for flights, 19% potential price rise
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Best time to find cheap flights, 14% potential price drop
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From Irvine to Bucharest (BUH)
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One-way flight from Irvine to Bucharest (BUH)
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Find flight deals from Irvine to Bucharest

Cheapest flights from Irvine to Bucharest
Explore the most affordable flight options available from Irvine to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This United Airlines deal was found by Cheapflights users on 11/4. 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 12/87:00 amLAX - OTP
2 stops20h 45mUnited Airlines
Wed 1/156:00 amOTP - LAX
1 stop19h 15mUnited Airlines
Deal found 11/4$523
This FlightHub deal was found by Cheapflights users on 11/3. 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.
Mon 12/27:10 pmLAX - OTP
1 stop34h 35mMultiple Airlines
Fri 12/136:05 amOTP - LAX
2 stops22h 27mMultiple Airlines
Deal found 11/3$530
This KAYAK deal was found by Cheapflights users on 11/4. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:30 pmLAX - OTP
1 stop21h 40mLufthansa
Mon 1/137:15 pmOTP - LAX
1 stop30h 00mLufthansa
Deal found 11/4$537
This British Airways deal was found by Cheapflights users on 11/3. 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 12/309:20 pmLAX - OTP
1 stop15h 35mBritish Airways
Wed 1/88:05 amOTP - LAX
2 stops23h 28mBritish Airways
Deal found 11/3$548
This Air Canada deal was found by Cheapflights users on 11/4. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/88:20 amLAX - OTP
2 stops19h 25mAir Canada
Mon 1/136:05 amOTP - LAX
2 stops23h 12mAir Canada
Deal found 11/4$562
This SWISS deal was found by Cheapflights users on 11/4. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/97:10 pmLAX - OTP
1 stop19h 20mSWISS
Sat 1/186:30 amOTP - LAX
1 stop20h 00mSWISS
Deal found 11/4$565
This Delta deal was found by Cheapflights users on 11/3. 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.
Mon 12/307:25 amLAX - OTP
2 stops19h 15mDelta
Fri 1/106:00 amOTP - LAX
2 stops25h 09mDelta
Deal found 11/3$568
This American Airlines deal was found by Cheapflights users on 11/3. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/45:25 pmLAX - OTP
1 stop20h 05mAmerican Airlines
Wed 12/188:05 amOTP - LAX
2 stops22h 26mAmerican Airlines
Deal found 11/3$578
This FareScan deal was found by Cheapflights users on 11/3. 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 FareScan is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/81:00 pmLAX - OTP
1 stop15h 40mTurkish Airlines
Fri 11/159:50 pmOTP - LAX
1 stop23h 15mTurkish Airlines
Deal found 11/3$662
This Gurufare deal was found by Cheapflights users on 11/4. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/134:15 pmLAX - OTP
1 stop15h 25mLOT
Wed 1/152:35 pmOTP - LAX
1 stop15h 55mLOT
Deal found 11/4$664
This Air France deal was found by Cheapflights users on 11/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/276:30 pmLAX - OTP
1 stop15h 40mAir France
Wed 1/88:40 amOTP - LAX
1 stop20h 00mAir France
Deal found 11/3$798
This Austrian Airlines deal was found by Cheapflights users on 11/3. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/15:30 pmLAX - OTP
2 stops33h 00mAustrian Airlines
Fri 12/207:10 pmOTP - LAX
2 stops51h 55mAustrian Airlines
Deal found 11/3$860

Find flights from Irvine to Bucharest within your budget

Customize your flight search to find flights from Irvine 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, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/21

10:41 am-2:50 am

2 stops30h 09m

$271

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/28

7:10 pm-12:25 am

1 stop19h 15m

$414

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 11/19

8:55 pm-11:05 pm

1 stop16h 10m

$441

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 11/19

8:30 am-1:45 pm

2 stops19h 15m

$446

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 11/27

12:51 am-11:55 pm

2 stops37h 04m

$506

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/21

5:55 pm-11:45 pm

1 stop19h 50m

$568

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 11/20

12:59 am-3:20 pm

2 stops28h 21m

$655

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sun 12/8

7:00 am-1:45 pm

2 stops20h 45m

Bucharest Otopeni Intl

Wed 1/15

6:00 am-3:15 pm

1 stop19h 15m

$523

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 12/2

7:10 pm-3:45 pm

1 stop34h 35m

Bucharest Otopeni Intl

Fri 12/13

6:05 am-6:32 pm

2 stops22h 27m

$530

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sun 12/8

5:30 pm-1:10 am

1 stop21h 40m

Bucharest Otopeni Intl

Mon 1/13

7:15 pm-3:15 pm

1 stop30h 00m

$537

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 19 results
1
2

Best time to book a flight from Irvine to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest 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.

Travel insights for flights from Irvine to Bucharest

Get recent, data-driven insights about flights from Irvine to Bucharest including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Irvine to Bucharest?

Use this chart to determine the optimal time to book a round-trip flight from Irvine to Bucharest. Price data was last updated on November 1, 2024.

The price you pay for your flight from Irvine to Bucharest may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Find deals

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

Currently, January is the cheapest month in which you can book a flight from Irvine to Bucharest (average of $590). Flying from Irvine to Bucharest in June is currently the most expensive (average of $1,165). 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 BUH?

Find hourly flight availability from Irvine to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Irvine to Bucharest, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest day to fly from Irvine to Bucharest?

Use this chart to determine the cheapest time to fly round-trip from Irvine to Bucharest. Price data was last updated on November 3, 2024.

Travelers seeking maximum savings on their Irvine to Bucharest flight should consider departing on Monday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Find deals

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. 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 Bucharest. Reviews last updated November 4, 2024.
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,829 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
821 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,646 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

LOT
7.6
Good
1,195 reviews
Delta
8.0
Very good
8,829 reviews

Comfort

7.9

Overall

8.0

Boarding

8.2

Entertainment

7.9

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • Can I find flights from Irvine to Bucharest for under $500 on Cheapflights?

    Yes, there are multiple flights from Irvine to Bucharest for under $500. The cheapest flight booked recently is on SWISS for just $493, but on average you can expect to pay $560.

  • Are there last-minute flights available from Irvine to Bucharest for under $2,100?

    There are currently 3+ open flights from Irvine to Bucharest within the next 7 days for less than $2,100.

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

    The cheapest airline one-way is British Airways, with whom users have recently found tickets for as low as $399. However, be on the lookout for offers from American Airlines and SWISS, as they are both options that can get you from Irvine to Bucharest for a low price.

  • What does LAX to OTP mean?

    Los Angeles Airport is LAX and Bucharest Otopeni Intl Airport is OTP. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service. Santa Ana J. Wayne/Orange Cnty Airport (SNA), Ontario Airport (ONT), Burbank Bob Hope Airport (BUR), Long Beach Municipal Airport (LGB), Hawthorne Airport (HHR) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Irvine to Bucharest that include extra baggage allowance?

    The amount of baggage you can bring on your Irvine to Bucharest flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Irvine to Bucharest with specific airlines?

    Yes, Cheapflights allows you to browse and filter Irvine to Bucharest flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Irvine to Bucharest that allow pets onboard?

    Many airlines flying from Irvine to Bucharest offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Irvine to Bucharest?

    Yes, you can often find last-minute deals on Irvine to Bucharest flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Irvine to Bucharest flight deals updated?

    The Irvine to Bucharest flight deals you see on this page were last updated on 11/4.

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

    Currently, January is the cheapest month in which you can book a flight from Irvine to Bucharest (average of $590). Flying from Irvine to Bucharest in June is currently the most expensive (average of $1,165). 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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Alternative routes for Irvine to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Irvine to Bucharest

Discover the top 10 airlines that operate flights from Irvine to Bucharest. 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 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$452Average$662FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$486Average$612FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$504Average$747FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$535Average$824FlexibilityNo cancel feeOn-time76%
DeltaCheapest$538Average$1,077FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$556Average$791FlexibilityNo cancel feeOn-time77%
KLMCheapest$558Average$860FlexibilityNo cancel feeOn-time75%
LOTCheapest$569Average$982FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$574Average$785FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$580Average$762FlexibilityNo cancel feeOn-time78%
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