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$439+ Cheap flights from Portland (PDX) 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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — BUH
May 5 — May 121
Mon 5/5
Mon 5/12
1 adult, Economy
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Cheap flight deals from Portland to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$712
(FlightHub)

One-way from

$439
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$778
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 Portland to Bucharest (BUH)
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One-way flight from Portland to Bucharest (BUH)
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Highest demand for flights based on searches. 23% potential increase in price ($294 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Portland to Bucharest

Cheapest flights from Portland to Bucharest
Explore the most affordable flight options available from Portland to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2025.

This FlightHub deal was found by Cheapflights users on 4/28. 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.
Wed 7/912:35 pmPDX - OTP
2 stops22h 30mScandinavian Airlines
Wed 9/108:35 pmOTP - PDX
2 stops35h 45mScandinavian Airlines
Deal found 4/28$712
This Booking.com deal was found by Cheapflights users on 4/27. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:30 amPDX - OTP
2 stops20h 50mMultiple Airlines
Wed 10/156:30 amOTP - PDX
2 stops22h 16mMultiple Airlines
Deal found 4/27$733
This American Airlines deal was found by Cheapflights users on 4/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/87:25 pmPDX - OTP
1 stop14h 55mAmerican Airlines
Wed 10/158:25 amOTP - PDX
2 stops24h 39mAmerican Airlines
Deal found 4/27$734
This British Airways deal was found by Cheapflights users on 4/28. 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.
Wed 10/87:25 pmPDX - OTP
1 stop14h 55mBritish Airways
Wed 10/158:25 amOTP - PDX
2 stops24h 39mBritish Airways
Deal found 4/28$736
This United Airlines deal was found by Cheapflights users on 4/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/88:30 amPDX - OTP
2 stops24h 05mUnited Airlines
Wed 10/156:05 amOTP - PDX
3 stops26h 32mUnited Airlines
Deal found 4/27$754
This KLM deal was found by Cheapflights users on 4/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/141:25 pmPDX - OTP
2 stops17h 55mKLM
Sun 8/246:25 pmOTP - PDX
1 stop26h 55mKLM
Deal found 4/28$762
This Air Canada deal was found by Cheapflights users on 4/28. 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.
Mon 5/193:25 pmPDX - OTP
2 stops17h 10mAir Canada
Wed 6/116:00 amOTP - PDX
2 stops18h 45mAir Canada
Deal found 4/28$813
This Delta deal was found by Cheapflights users on 4/28. 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 5/1812:40 amPDX - OTP
2 stops30h 40mDelta
Tue 6/101:45 pmOTP - PDX
1 stop31h 35mDelta
Deal found 4/28$845
This Gurufare deal was found by Cheapflights users on 4/28. 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.
Tue 5/2010:00 amPDX - OTP
2 stops21h 55mLufthansa
Tue 6/176:00 amOTP - PDX
2 stops22h 45mLufthansa
Deal found 4/28$987
This SWISS deal was found by Cheapflights users on 4/28. 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.
Sun 6/111:00 amPDX - OTP
2 stops18h 20mSWISS
Mon 7/144:10 pmOTP - PDX
2 stops40h 19mSWISS
Deal found 4/28$1,203

Cheapflights Fare Finder

Customize your flight search to find flights from Portland 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 April 30, 2025.
Use the filters below to find and compare flights from Portland to Bucharest that are best for you.

Fly from

Portland

Fly to

Bucharest

Route

Depart

Return

Price

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 7/9

12:35 pm-9:05 pm

2 stops22h 30m

Bucharest Otopeni Intl

Wed 9/10

8:35 pm-10:20 pm

2 stops35h 45m

$712

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 10/8

8:30 am-3:20 pm

2 stops20h 50m

Bucharest Otopeni Intl

Wed 10/15

6:30 am-6:46 pm

2 stops22h 16m

$733

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 10/8

7:25 pm-8:20 pm

1 stop14h 55m

Bucharest Otopeni Intl

Wed 10/15

8:25 am-11:04 pm

2 stops24h 39m

$734

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 10/8

7:25 pm-8:20 pm

1 stop14h 55m

Bucharest Otopeni Intl

Wed 10/15

8:25 am-11:04 pm

2 stops24h 39m

$736

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 10/8

8:30 am-6:35 pm

2 stops24h 05m

Bucharest Otopeni Intl

Wed 10/15

6:05 am-10:37 pm

3 stops26h 32m

$754

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Thu 8/14

1:25 pm-5:20 pm

2 stops17h 55m

Bucharest Otopeni Intl

Sun 8/24

6:25 pm-11:20 am

1 stop26h 55m

$762

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 5/19

3:25 pm-6:35 pm

2 stops17h 10m

Bucharest Otopeni Intl

Tue 6/10

6:00 am-6:45 pm

2 stops22h 45m

$813

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 5/18

12:40 am-5:20 pm

2 stops30h 40m

Bucharest Otopeni Intl

Tue 6/10

1:45 pm-11:20 am

1 stop31h 35m

$845

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Tue 5/20

10:00 am-5:55 pm

2 stops21h 55m

Bucharest Otopeni Intl

Tue 6/17

6:00 am-6:45 pm

2 stops22h 45m

$987

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 6/1

11:00 am-3:20 pm

2 stops18h 20m

Bucharest Otopeni Intl

Mon 7/14

4:10 pm-10:29 pm

2 stops40h 19m

$1,203

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 16 results
1
2

Compare providers for flights from Portland to Bucharest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Bucharest in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Bucharest flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Portland-Bucharest flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Portland-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Bucharest flights, Cheapflights users trust AranGrant the most. AranGrant has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Bucharest

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

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

Currently, November is the cheapest month in which you can book a flight from Portland to Bucharest (average of $604). Flying from Portland to Bucharest in June is currently the most expensive (average of $1,169). 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 PDX to BUH?

Find hourly flight availability from Portland 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 April 30, 2025.

It’s optimal to fly from Portland to Bucharest in the evening. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the morning.

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 April 30, 2025.
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,936 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,588 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,788 reviews
Delta
8.0
Very good
7,936 reviews

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 Portland to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Bucharest?

    Located just 6.0 mi from the city center, Portland is the airport most travelers will use when flying to Bucharest from Portland. Booking flights from Portland (PDX) to Bucharest should be relatively easy as there are 0 daily outbound flights to Bucharest from 4 different airlines.

  • What are the cheapest airlines flying from Portland to Bucharest round-trip?

    Currently priced at $712, Scandinavian Airlines will fly you from Portland to Bucharest and back. In addition to Scandinavian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and British Airways - these airlines can fly you to your destination from $734 and $736, respectively. Users have found that Scandinavian Airlines is 24% cheaper than the other options available to this destination.

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

    One-way options have recently been found by users for as low as $513 on British Airways. Other airlines that offer cheap prices include Air Canada from $555 and KLM from $557 one-way.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Portland to Bucharest (average of $604). Flying from Portland to Bucharest in June is currently the most expensive (average of $1,169). 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 Portland?

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

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Alternative routes for Portland to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Otopeni Intl flights
Portland to Cluj Napoca flights
Portland to Timisoara flights
Portland to Sibiu flights

Top 4 airlines flying from Portland to Bucharest

Discover the top 4 airlines that operate flights from Portland 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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$718Average$824FlexibilityNo cancel feeOn-time70%
DeltaCheapest$742Average$1,138FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$746Average$816FlexibilityNo cancel feeOn-time67%
KLMCheapest$795Average$1,039FlexibilityNo cancel feeOn-time75%

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