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$441+ Cheap flights from Portland (PDX) to Romania

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 4/19. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — OTP
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Portland to Romania

Keep the following information in mind while searching for Portland to Romania flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$743
(Mytrip)

One-way from

$441
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,256
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 Romania
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One-way flight from Portland to Romania
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Highest demand for flights based on searches. 19% potential increase in price ($236 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Portland to Romania

Cheapest flights from Portland to Romania
Explore the most affordable flight options available from Portland to Romania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/26. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/53:20 pmPDX - OTP
2 stops23h 15mMultiple Airlines
Sat 5/176:45 pmOTP - PDX
2 stops33h 10mMultiple Airlines
Deal found 3/26$743
This Lufthansa deal was found by Cheapflights users on 3/27. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2810:05 amPDX - CLJ
2 stops29h 45mLufthansa
Mon 4/76:05 pmCLJ - PDX
2 stops40h 25mLufthansa
Deal found 3/27$769
This Gurufare deal was found by Cheapflights users on 3/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2311:49 pmPDX - OTP
2 stops37h 41mBritish Airways
Wed 12/318:05 amOTP - PDX
1 stop18h 30mBritish Airways
Deal found 3/27$784
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:59 pmPDX - CLJ
3 stops27h 06mMultiple Airlines
Wed 5/71:45 pmCLJ - PDX
2 stops34h 55mMultiple Airlines
Deal found 3/27$826
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2811:30 pmPDX - CLJ
2 stops27h 35mUnited Airlines
Wed 5/71:45 pmCLJ - PDX
2 stops20h 46mUnited Airlines
Deal found 3/27$830
This American Airlines deal was found by Cheapflights users on 3/27. 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 7/91:15 pmPDX - OTP
2 stops21h 05mAmerican Airlines
Wed 9/108:25 amOTP - PDX
1 stop19h 10mAmerican Airlines
Deal found 3/27$849
This Ovago deal was found by Cheapflights users on 3/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/2611:25 amPDX - OTP
2 stops36h 35mScandinavian Airlines
Sun 6/159:25 pmOTP - PDX
2 stops29h 45mScandinavian Airlines
Deal found 3/27$856
This Delta deal was found by Cheapflights users on 3/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/67:00 amPDX - OTP
2 stops19h 10mDelta
Sat 5/177:00 amOTP - PDX
1 stop14h 20mDelta
Deal found 3/27$883
This United deal was found by Cheapflights users on 3/27. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:54 amPDX - OTP
2 stops19h 56mUnited Airlines
Thu 8/286:00 amOTP - PDX
2 stops21h 38mUnited Airlines
Deal found 3/27$899
This KLM deal was found by Cheapflights users on 3/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/281:15 pmPDX - OTP
1 stop25h 40mKLM
Fri 5/307:00 amOTP - PDX
1 stop14h 20mKLM
Deal found 3/26$1,117
This Air Canada deal was found by Cheapflights users on 3/27. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/1210:10 amPDX - OTP
2 stops20h 40mAir Canada
Thu 9/116:00 amOTP - PDX
2 stops22h 46mAir Canada
Deal found 3/27$1,142
This Priceline deal was found by Cheapflights users on 3/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/97:40 pmPDX - TSR
2 stops35h 55mMultiple Airlines
Tue 10/72:05 pmTSR - PDX
2 stops34h 41mMultiple Airlines
Deal found 3/26$1,143

Cheapflights Fare Finder

Customize your flight search to find flights from Portland to Romania 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 March 28, 2025.
Use the filters below to find and compare flights from Portland to Romania that are best for you.

Fly from

Portland

Fly to

Romania

Route

Depart

Return

Price

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 5/5

3:20 pm-12:35 am

2 stops23h 15m

Bucharest Otopeni Intl

Sat 5/17

6:45 pm-5:55 pm

2 stops33h 10m

$743

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 4/28

11:59 pm-1:05 pm

3 stops27h 06m

Cluj Napoca

Wed 5/7

1:45 pm-2:40 pm

2 stops34h 55m

$826

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 4/28

11:30 pm-1:05 pm

2 stops27h 35m

Cluj Napoca

Wed 5/7

1:45 pm-12:31 am

2 stops20h 46m

$830

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 8/13

7:25 pm-2:30 pm

1 stop33h 05m

Bucharest Otopeni Intl

Thu 9/11

8:25 am-5:35 pm

1 stop19h 10m

$836

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 7/9

1:15 pm-8:20 pm

2 stops21h 05m

Bucharest Otopeni Intl

Wed 9/10

8:25 am-5:35 pm

1 stop19h 10m

$849

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 5/26

11:25 am-10:00 am

2 stops36h 35m

Bucharest Otopeni Intl

Sun 6/15

9:25 pm-5:10 pm

2 stops29h 45m

$856

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Tue 5/6

7:00 am-12:10 pm

2 stops19h 10m

Bucharest Otopeni Intl

Sat 5/17

7:00 am-11:20 am

1 stop14h 20m

$883

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Thu 7/31

10:54 am-4:50 pm

2 stops19h 56m

Bucharest Otopeni Intl

Thu 8/28

6:00 am-5:38 pm

2 stops21h 38m

$899

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 4/28

1:15 pm-12:55 am

1 stop25h 40m

Bucharest Otopeni Intl

Fri 5/30

7:00 am-11:20 am

1 stop14h 20m

$1,117

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Tue 8/12

10:10 am-4:50 pm

2 stops20h 40m

Bucharest Otopeni Intl

Thu 9/11

6:00 am-6:46 pm

2 stops22h 46m

$1,142

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 29 results
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Best time to book a flight from Portland to Romania

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

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

Currently, November is the cheapest month in which you can book a flight from Portland to Romania (average of $604). Flying from Portland to Romania in June is currently the most expensive (average of $1,175). 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 RO?

Find hourly flight availability from Portland to Romania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

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

Rainfall in Romania by month

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

In terms of precipitation, rainfall in Romania 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 Romania when rainfall is around 0.8 in.

Temperature in Romania by month

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

If weather is an important factor for your trip to Romania, 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 Romania

Get insights into the airlines that provide service to Romania. 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 Romania. Reviews last updated March 28, 2025.
Read through reviews of airlines operating flights from Portland to Romania, such as Delta, KLM and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
1,570 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
8,603 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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
3,744 reviews
Delta
8.0
Very good
7,897 reviews

Entertainment

7.9

Boarding

8.2

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

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 Romania. 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 Romania?

    Portland (PDX), located 6.0 mi from the city center, is the airport you fly out of when you book flights from Portland to Romania.

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

    One-way options have recently been found by users for as low as $547 on Scandinavian Airlines. Other airlines that offer cheap prices include American Airlines from $606 and British Airways from $616 one-way.

  • What are the most popular routes from Portland to Romania?

    Most travelers choose Portland - Bucharest Otopeni Intl, Portland - Cluj Napoca or Portland - Sibiu when deciding on the best route from Portland to Romania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

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

    Currently, November is the cheapest month in which you can book a flight from Portland to Romania (average of $604). Flying from Portland to Romania in June is currently the most expensive (average of $1,175). 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 Portland to Romania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Portland to Romania

Discover the top 6 airlines that operate flights from Portland to Romania. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$718Average$1,071FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$719Average$1,134FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$728Average$949FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$746Average$816FlexibilityNo cancel feeOn-time67%
KLMCheapest$770Average$1,036FlexibilityNo cancel feeOn-time75%
LufthansaCheapest$837Average$1,336FlexibilityNo cancel feeOn-time76%
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