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$693+ Cheap flights from Otopeni Intl (OTP) to Portland (PDX)

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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PDX
Apr 1 — Apr 81
Tue 4/1
Tue 4/8
1 adult, Economy
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Cheap flight deals from Otopeni Intl to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Portland (PDX). 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 March 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$755
(Booking.com)

One-way from

$693
(Mytrip)

Popular in

October

Cheapest in

March

Average price

$896
Provider with most accurate pricing for Bucharest Otopeni Intl-Portland flight deals.
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Provider most trusted by Cheapflights users for Bucharest Otopeni Intl-Portland flights.
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From Bucharest Otopeni Intl to Portland
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One-way flight from Bucharest Otopeni Intl to Portland
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Highest demand for flights based on searches. 4% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($28 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 Otopeni Intl to Portland

Cheapest flights from Otopeni Intl to Portland
Explore the most affordable flight options available from Otopeni Intl to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 27, 2025.

This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:25 amOTP - PDX
1 stop19h 10mBritish Airways
Mon 5/57:25 pmPDX - OTP
1 stop20h 00mBritish Airways
Deal found 3/26$755
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/18:25 amOTP - PDX
2 stops23h 56mAmerican Airlines
Mon 5/57:25 pmPDX - OTP
1 stop20h 00mAmerican Airlines
Deal found 3/26$787
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:00 amOTP - PDX
2 stops25h 18mDelta
Wed 10/17:00 amPDX - OTP
2 stops19h 10mDelta
Deal found 3/26$826
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/26:00 amOTP - PDX
2 stops36h 51mUnited Airlines
Wed 10/112:40 pmPDX - OTP
2 stops26h 20mUnited Airlines
Deal found 3/26$850
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.
Thu 4/38:35 amOTP - PDX
1 stop36h 45mKLM
Wed 4/91:15 pmPDX - OTP
1 stop25h 40mKLM
Deal found 3/26$857
This Lufthansa 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:00 amOTP - PDX
2 stops22h 05mLufthansa
Wed 1/711:07 amPDX - OTP
2 stops21h 33mLufthansa
Deal found 3/26$905
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:30 amOTP - PDX
2 stops26h 02mMultiple Airlines
Mon 6/167:40 pmPDX - OTP
2 stops35h 10mMultiple Airlines
Deal found 3/25$980
This SWISS deal was found by Cheapflights users on 3/25. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/34:10 pmOTP - PDX
2 stops40h 26mSWISS
Mon 4/710:50 amPDX - OTP
3 stops28h 15mSWISS
Deal found 3/25$1,423
This Air Canada deal was found by Cheapflights users on 3/25. 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.
Thu 4/36:05 amOTP - PDX
2 stops37h 30mAir Canada
Wed 4/96:00 amPDX - OTP
3 stops21h 15mAir Canada
Deal found 3/25$1,807

Cheapflights Fare Finder

Customize your flight search to find flights from Otopeni Intl to Portland 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 27, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Portland that are best for you.

Fly from

Otopeni Intl

Fly to

Portland

Route

Depart

Return

Price

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 5/1

8:25 am-5:35 pm

1 stop19h 10m

Portland

Mon 5/5

7:25 pm-1:25 am

1 stop20h 00m

$755

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 5/1

8:25 am-10:21 pm

2 stops23h 56m

Portland

Mon 5/5

7:25 pm-1:25 am

1 stop20h 00m

$787

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 9/4

7:00 am-10:18 pm

2 stops25h 18m

Portland

Wed 10/1

7:00 am-12:10 pm

2 stops19h 10m

$826

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Tue 9/2

6:00 am-8:51 am

2 stops36h 51m

Portland

Wed 10/1

12:40 pm-1:00 am

2 stops26h 20m

$850

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Tue 9/2

8:35 am-11:20 am

1 stop36h 45m

Portland

Wed 10/1

1:15 pm-3:25 pm

1 stop16h 10m

$976

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 5/30

6:30 am-10:32 pm

2 stops26h 02m

Portland

Mon 6/16

7:40 pm-4:50 pm

2 stops35h 10m

$980

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Mon 6/16

6:00 am-2:40 pm

2 stops18h 40m

Portland

Mon 6/16

7:40 pm-6:35 pm

2 stops36h 55m

$1,943

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Wed 9/10

4:05 pm-5:55 pm

3 stops35h 50m

$693

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Wed 9/10

8:25 am-5:35 pm

1 stop19h 10m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Compare providers for flights from Otopeni Intl to Portland

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 Otopeni Intl to Portland in March.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Bucharest Otopeni Intl Airport-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bucharest Otopeni Intl Airport-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Bucharest Otopeni Intl Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest Otopeni Intl Airport-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 Bucharest Otopeni Intl Airport-Portland 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 Otopeni Intl to Portland

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

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

Currently, November is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Portland (average of $277). Flying from Bucharest Otopeni Intl Airport to Portland in March is currently the most expensive (average of $370). 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.

Rainfall in Portland by month

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

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

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

If weather is an important factor for your trip to Portland, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated March 27, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and United Airlines from Bucharest to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,895 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,895 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,319 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air Canada
7.0
Good
8,973 reviews
Delta
8.0
Very good
7,895 reviews

Food

7.3

Entertainment

7.9

Comfort

8.0

Overall

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Portland. 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 into for flights to Portland from Bucharest Otopeni Intl?

    If you book a flight to Portland from Bucharest Otopeni Intl, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Bucharest Otopeni Intl to Portland per day from 3 different airlines.

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

    According to our current data, British Airways ($755), American Airlines ($787), and Delta ($826) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Portland. Users have found that British Airways is 24% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Otopeni Intl to Portland?

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

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

    Yes. Cheapflights offers flight deals from Otopeni Intl to Portland 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 Bucharest Otopeni Intl Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Portland (average of $277). Flying from Bucharest Otopeni Intl Airport to Portland in March is currently the most expensive (average of $370). 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 Otopeni Intl Airport?

Book flights to Bucharest Otopeni Intl Airport if you plan to visit one of these locations
Lincoln City
Beaverton
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Long Beach
Cannon Beach
Tigard
Astoria
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Otopeni Intl to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Boise flights

Top 3 airlines flying from Otopeni Intl to Portland

Discover the top 3 airlines that operate flights from Otopeni Intl to Portland. 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 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$773Average$981FlexibilityNo cancel feeOn-time70%
KLMCheapest$833Average$976FlexibilityNo cancel feeOn-time75%
DeltaCheapest$844Average$889FlexibilityNo cancel feeOn-timeN/A
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