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$508+ Cheap flights from Oregon to Bucharest (BUH)

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 12/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BUH
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Oregon to Bucharest

Keep the following information in mind while searching for Oregon to Bucharest flight deals. Data was last updated November 26, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$508
(British Airways)

Popular in

June

Cheapest in

January

Average price

$539
Provider with most accurate pricing for Portland-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Portland-Bucharest (BUH) flights.
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From Oregon to Bucharest (BUH)
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Highest demand for flights based on searches. 24% potential increase in price ($313 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($41 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Oregon to Bucharest

Cheapest flights from Oregon to Bucharest
Explore the most affordable flight options available from Oregon to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 26, 2025.

This British Airways deal was found by Cheapflights users on 11/26. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:45 pmPDX - OTP
1 stop20h 00mBritish Airways
Tue 1/134:40 pmOTP - PDX
1 stop33h 15mBritish Airways
Deal found 11/26$508
This Cheapflightsfares deal was found by Cheapflights users on 11/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:30 amPDX - OTP
2 stops25h 05mLufthansa
Tue 1/135:55 amOTP - PDX
2 stops23h 01mLufthansa
Deal found 11/26$509
This oojo deal was found by Cheapflights users on 11/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/295:45 pmPDX - OTP
1 stop19h 15mBritish Airways
Tue 1/134:40 pmOTP - PDX
1 stop33h 15mBritish Airways
Deal found 11/26$521
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Mon 12/295:00 amPDX - OTP
2 stops27h 35mUnited Airlines
Tue 1/135:55 amOTP - PDX
3 stops47h 01mUnited Airlines
Deal found 11/26$527
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Tue 12/2311:59 pmPDX - OTP
2 stops37h 56mUnited Airlines
Wed 1/146:05 amOTP - PDX
2 stops25h 44mUnited Airlines
Deal found 11/26$535
This United Airlines deal was found by Cheapflights users on 11/26. 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.
Sun 12/289:00 amPDX - OTP
2 stops19h 05mUnited Airlines
Tue 1/135:55 amOTP - PDX
2 stops28h 44mUnited Airlines
Deal found 11/26$622

Cheapflights Fare Finder

 
Customize your flight search to find flights from Oregon 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 November 26, 2025.
Use the filters below to find and compare flights from Oregon to Bucharest that are best for you.

Fly from

Oregon

Fly to

Bucharest

Route

Depart

Return

Price

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 1/5

5:45 pm-11:00 pm

1 stop19h 15m

Bucharest Otopeni Intl

Wed 1/21

8:05 am-3:55 pm

1 stop17h 50m

$508

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 12/28

5:45 pm-11:45 pm

1 stop20h 00m

Bucharest Otopeni Intl

Tue 1/13

4:40 pm-3:55 pm

1 stop33h 15m

$508

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Thu 1/29

7:00 am-12:05 pm

2 stops19h 05m

Bucharest Otopeni Intl

Mon 2/2

1:55 pm-8:25 pm

2 stops40h 30m

$533

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 2/2

12:40 am-1:00 pm

2 stops26h 20m

Bucharest Otopeni Intl

Sun 2/15

6:00 am-11:25 am

1 stop15h 25m

$544

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 2/1

12:40 am-1:00 pm

2 stops26h 20m

Bucharest Otopeni Intl

Sun 2/15

6:00 am-11:25 am

1 stop15h 25m

$544

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Thu 1/29

3:50 pm-1:05 am

2 stops23h 15m

Bucharest Otopeni Intl

Mon 2/2

5:55 am-6:56 pm

2 stops23h 01m

$548

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 12/29

5:45 pm-2:45 pm

1 stop35h 00m

Bucharest Otopeni Intl

Tue 1/13

4:40 pm-8:27 pm

2 stops37h 47m

$552

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 12/29

1:25 pm-12:30 am

1 stop25h 05m

Bucharest Otopeni Intl

Tue 1/13

8:35 am-11:25 am

1 stop36h 50m

$557

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 12/29

2:45 pm-6:35 pm

2 stops17h 50m

Bucharest Otopeni Intl

Tue 1/13

5:55 am-6:56 pm

3 stops47h 01m

$557

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Tue 2/3

7:00 am-1:55 pm

3 stops20h 55m

Bucharest Otopeni Intl

Sat 2/14

5:55 am-6:49 pm

2 stops22h 54m

$563

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 15 results
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Best time to book a flight from Oregon to Bucharest

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

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

Currently, February is the cheapest month in which you can book a flight from Oregon to Bucharest (average of $614). Flying from Oregon to Bucharest in June is currently the most expensive (average of $1,180). 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 OR to BUH?

Find hourly flight availability from Oregon 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 26, 2025.

When flying from Oregon to Bucharest, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 21% versus a flight in the evening.

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

Related info for your journey

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

    For as low as $533, British Airways can have you in Bucharest from Oregon in 19h 05m. There are 5916 mi between Oregon and Bucharest. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon 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 Oregon to Bucharest?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Bucharest (average of $614). Flying from Oregon to Bucharest in June is currently the most expensive (average of $1,180). 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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Alternative routes for Oregon to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Oregon to Bucharest

Discover the top 4 airlines that operate flights from Oregon 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 November 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$539Average$799FlexibilityNo cancel feeOn-time70%
DeltaCheapest$654Average$1,122FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$682Average$1,064FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$779Average$816FlexibilityNo cancel feeOn-time67%

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