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$328+ Cheap flights from Pasadena, 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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — BUH
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheapflights Tip: The best prices from Pasadena to Bucharest are usually found in October or April, booked 71 days in advance, depart on a Sunday or Tuesday and return on a Wednesday

Cheap flight deals from Pasadena to Bucharest

Keep the following information in mind while searching for Pasadena to Bucharest flight deals. Data was last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$531
(United Airlines)

One-way from

$328
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$580
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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From Pasadena to Bucharest (BUH)
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One-way flight from Pasadena to Bucharest (BUH)
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Highest demand for flights based on searches. 7% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Pasadena to Bucharest

Cheapest flights from Pasadena to Bucharest
Explore the most affordable flight options available from Pasadena to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Air Canada deal was found by Cheapflights users on 10/25. 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.
Fri 11/286:30 amLAX - OTP
2 stops26h 05mAir Canada
Sat 12/65:55 amOTP - LAX
2 stops26h 05mAir Canada
Deal found 10/25$532
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/3112:25 amLAX - OTP
2 stops27h 40mUnited Airlines
Tue 1/135:55 amOTP - LAX
2 stops38h 37mUnited Airlines
Deal found 10/26$533
This CrystalTravel deal was found by Cheapflights users on 10/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:30 pmLAX - OTP
2 stops20h 20mAustrian Airlines
Mon 1/127:10 pmOTP - LAX
2 stops27h 55mAustrian Airlines
Deal found 10/25$535
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/3112:25 amLAX - OTP
2 stops27h 40mUnited Airlines
Wed 1/146:05 amOTP - LAX
2 stops27h 28mUnited Airlines
Deal found 10/26$537
This Priceline deal was found by Cheapflights users on 10/25. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:45 amLAX - OTP
2 stops24h 55mMultiple Airlines
Mon 12/17:10 pmOTP - LAX
2 stops54h 05mMultiple Airlines
Deal found 10/25$543
This CrystalTravel deal was found by Cheapflights users on 10/25. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1910:20 pmLAX - OTP
1 stop14h 55mLOT
Wed 11/262:35 pmOTP - LAX
1 stop15h 45mLOT
Deal found 10/25$547
This United Airlines deal was found by Cheapflights users on 10/26. 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.
Wed 12/3112:25 amLAX - OTP
2 stops27h 40mUnited Airlines
Mon 1/122:50 pmOTP - LAX
1 stop32h 15mUnited Airlines
Deal found 10/26$548
This Kiwi.com deal was found by Cheapflights users on 10/27. 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.
Mon 11/177:10 pmLAX - OTP
1 stop19h 20mSWISS
Mon 12/84:40 pmOTP - LAX
1 stop33h 55mSWISS
Deal found 10/27$551
This Kiwi.com deal was found by Cheapflights users on 10/26. 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.
Wed 11/1911:45 amLAX - OTP
2 stops18h 05mSWISS
Wed 11/266:30 amOTP - LAX
1 stop20h 05mSWISS
Deal found 10/26$561
This FlightHub deal was found by Cheapflights users on 10/26. 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.
Fri 11/76:45 pmLAX - OTP
1 stop15h 45mTurkish Airlines
Wed 11/199:50 pmOTP - LAX
1 stop23h 20mTurkish Airlines
Deal found 10/26$565
This KAYAK deal was found by Cheapflights users on 10/27. 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.
Tue 11/187:10 pmLAX - OTP
1 stop34h 40mSWISS
Thu 12/44:40 pmOTP - LAX
1 stop33h 55mSWISS
Deal found 10/27$569
This KAYAK deal was found by Cheapflights users on 10/27. 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 11/167:10 pmLAX - OTP
1 stop19h 20mSWISS
Fri 12/56:30 amOTP - LAX
1 stop20h 05mSWISS
Deal found 10/27$570

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pasadena 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Pasadena to Bucharest that are best for you.

Fly from

Pasadena

Fly to

Bucharest

Route

Depart

Return

Price

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 1/6

12:30 am-2:00 pm

3 stops27h 30m

Bucharest Otopeni Intl

Tue 1/13

5:55 am-10:32 am

2 stops38h 37m

$557

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Wed 12/31

12:25 am-2:05 pm

2 stops27h 40m

Bucharest Otopeni Intl

Mon 1/12

2:50 pm-12:34 am

2 stops19h 44m

$561

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Tue 11/18

7:10 pm-3:50 pm

1 stop34h 40m

Bucharest Otopeni Intl

Thu 12/4

4:40 pm-4:35 pm

1 stop33h 55m

$569

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 1/5

12:30 am-12:30 pm

3 stops26h 00m

Bucharest Otopeni Intl

Mon 1/12

5:55 am-7:13 pm

2 stops23h 18m

$569

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Mon 11/17

9:51 am-10:50 pm

2 stops26h 59m

Bucharest Otopeni Intl

Mon 12/8

1:55 pm-11:45 am

1 stop31h 50m

$588

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Thu 11/6

5:30 pm-1:05 am

1 stop21h 35m

Bucharest Otopeni Intl

Tue 11/11

6:05 am-1:05 pm

2 stops17h 00m

$607

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sat 11/8

4:20 pm-3:50 pm

2 stops37h 30m

Bucharest Otopeni Intl

Sun 11/23

5:55 am-11:29 am

2 stops39h 34m

$614

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sun 11/16

8:30 am-2:05 pm

2 stops19h 35m

Bucharest Otopeni Intl

Sun 12/7

5:55 am-11:48 am

2 stops39h 53m

$616

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Sat 11/8

7:10 pm-12:25 am

1 stop19h 15m

Bucharest Otopeni Intl

Sun 11/23

6:30 am-4:35 pm

1 stop20h 05m

$621

Los AngelesBucharest

LAX - OTP

LAXOTP

Los Angeles

Fri 11/7

1:01 pm-6:35 pm

2 stops19h 34m

Bucharest Otopeni Intl

Wed 11/19

6:05 am-1:05 pm

1 stop17h 00m

$627

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 20 results
1
2

Best time to book a flight from Pasadena to Bucharest

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

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

Use this chart to determine the optimal time to book a round-trip flight from Pasadena to Bucharest. Price data was last updated on October 24, 2025.

Booking 70 days in advance of your planned departure date is, on average, the best time to get cheap flights from Pasadena to Bucharest. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, September is the cheapest month in which you can book a flight from Pasadena to Bucharest (average of $441). Flying from Pasadena to Bucharest in June is currently the most expensive (average of $685). 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 P4S to BUH?

Find hourly flight availability from Pasadena 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 October 27, 2025.

It’s optimal to fly from Pasadena to Bucharest in the evening. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Pasadena to Bucharest. Price data was last updated on December 16, 2024.

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

How much does it cost to fly round-trip from Pasadena to Bucharest?

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 October 27, 2025.
Read reviews from past customers who have flown LOT, Austrian Airlines, and Turkish Airlines from Pasadena to Bucharest. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
LOT
7.6
Good
1,136 reviews

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
LOT
7.6
Good
1,136 reviews
LOT
7.6
Good
1,136 reviews

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Austrian Airlines
7.6
Good
861 reviews
LOT
7.6
Good
1,136 reviews

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
Turkish Airlines
7.3
Good
4,029 reviews
LOT
7.6
Good
1,136 reviews

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.2

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
7,532 reviews
LOT
7.6
Good
1,136 reviews

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.2

Reviews

1 / 20
10.0
Excellent

Rami,Sep 2025

LAX - WAW

The second leg. Very tight seats No WiFi on both flights
British Airways
6.7
Okay
7,481 reviews
LOT
7.6
Good
1,136 reviews

Food

7.1

Comfort

7.5

Entertainment

6.9

Overall

7.6

Boarding

7.6

Crew

8.2

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

Find useful and relevant information for your journey from Pasadena to Bucharest. 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 Pasadena to Bucharest?

    A quick flight from Pasadena to Bucharest can take about 27h 30m. United Airlines provides one of the quickest options available for as low as $557. The distance between Pasadena and Bucharest is about 6568 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pasadena 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.

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

    Currently, September is the cheapest month in which you can book a flight from Pasadena to Bucharest (average of $441). Flying from Pasadena to Bucharest in June is currently the most expensive (average of $685). 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

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Top 10 airlines flying from Pasadena to Bucharest

Discover the top 10 airlines that operate flights from Pasadena 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 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$444Average$729FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$481Average$646FlexibilityNo cancel feeOn-time77%
SWISSCheapest$495Average$625FlexibilityNo cancel feeOn-time79%
British AirwaysCheapest$499Average$734FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$502Average$746FlexibilityNo cancel feeOn-time71%
LOTCheapest$507Average$726FlexibilityNo cancel feeOn-time81%
Austrian AirlinesCheapest$555Average$795FlexibilityNo cancel feeOn-time78%
DeltaCheapest$564Average$1,020FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$568Average$800FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$571Average$669FlexibilityNo cancel feeOn-time77%

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