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$810+ Cheap flights from Otopeni Intl (OTP) to Portland (PDX)

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 11/23. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — PDX
Oct 30 — Nov 61
Thu 10/30
Thu 11/6
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 September 30, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$810
(Gotogate)

Popular in

September

Cheapest in

March

Average price

$1,176
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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Highest demand for flights based on searches. 3% potential increase in price ($37 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 30, 2025.

This Gotogate deal was found by Cheapflights users on 9/28. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:35 amOTP - PDX
1 stop18h 20mBritish Airways
Mon 12/15:45 pmPDX - OTP
1 stop19h 15mBritish Airways
Deal found 9/28$810
This American Airlines deal was found by Cheapflights users on 9/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/237:35 amOTP - PDX
2 stops39h 22mAmerican Airlines
Mon 12/11:47 pmPDX - OTP
2 stops23h 13mAmerican Airlines
Deal found 9/28$816
This British Airways deal was found by Cheapflights users on 9/29. 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.
Mon 10/278:05 amOTP - PDX
1 stop17h 50mBritish Airways
Mon 11/35:45 pmPDX - OTP
1 stop19h 15mBritish Airways
Deal found 9/29$842
This Delta deal was found by Cheapflights users on 9/29. 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.
Mon 10/276:00 amOTP - PDX
2 stops19h 05mDelta
Mon 11/37:12 amPDX - OTP
2 stops18h 53mDelta
Deal found 9/29$923
This Gotogate deal was found by Cheapflights users on 9/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/276:05 amOTP - PDX
2 stops27h 21mLufthansa
Mon 11/33:54 pmPDX - OTP
2 stops23h 11mLufthansa
Deal found 9/29$942
This United Airlines deal was found by Cheapflights users on 9/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/16:05 amOTP - PDX
2 stops26h 40mUnited Airlines
Thu 10/166:15 amPDX - OTP
2 stops20h 45mUnited Airlines
Deal found 9/28$978
This Mytrip deal was found by Cheapflights users on 9/29. 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 10/277:10 amOTP - PDX
2 stops19h 50mMultiple Airlines
Mon 11/32:45 pmPDX - OTP
3 stops23h 05mMultiple Airlines
Deal found 9/29$996
This Mytrip deal was found by Cheapflights users on 9/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/236:00 pmOTP - PDX
3 stops33h 00mMultiple Airlines
Mon 12/12:45 pmPDX - OTP
3 stops24h 20mMultiple Airlines
Deal found 9/28$1,031

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 September 30, 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

Sun 11/23

7:35 am-3:55 pm

1 stop18h 20m

Portland

Mon 12/1

5:45 pm-11:00 pm

1 stop19h 15m

$810

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Sun 11/23

7:35 am-12:57 pm

2 stops39h 22m

Portland

Mon 12/1

1:47 pm-11:00 pm

2 stops23h 13m

$816

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 2/6

8:00 am-9:11 pm

2 stops23h 11m

Portland

Tue 2/10

6:00 am-2:45 pm

2 stops22h 45m

$826

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Mon 10/27

8:05 am-4:55 pm

1 stop17h 50m

Portland

Mon 11/3

5:45 pm-11:00 pm

1 stop19h 15m

$842

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Mon 10/27

6:00 am-4:05 pm

2 stops19h 05m

Portland

Mon 11/3

7:12 am-12:05 pm

2 stops18h 53m

$923

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 3/27

6:00 am-12:25 pm

1 stop15h 25m

Portland

Sun 4/12

1:15 pm-5:20 pm

1 stop18h 05m

$924

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/28

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 September.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest Otopeni Intl Airport-Portland flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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 $368). 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.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Portland?

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 September 30, 2025.
See what other customers who have flown with Delta, KLM, and United Airlines from Bucharest Otopeni Intl Airport to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
Delta
8.0
Very good
7,964 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
KLM
7.8
Good
1,387 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
United Airlines
7.4
Good
8,931 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others
British Airways
6.7
Okay
7,410 reviews
Delta
8.0
Very good
7,964 reviews

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Morgan Rae,Aug 2025

BRU - JFK

Typically I choose delta because they do a great job but this time the flight attendant in my zone was very rude and didnt offer the same treatment as she did to others

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 4 different airlines.

  • How long is the flight from Bucharest Otopeni Intl Airport to Portland?

    British Airways and American Airlines can get you from Bucharest Otopeni Intl Airport to Portland in just under 18h 20m. Your travel time can differ by up to 21h 02m. Bucharest Otopeni Intl Airport and Portland are separated by a distance of 5916 mi. This flight may include one or multiple stops.

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

    According to our current data, British Airways ($773), KLM ($833), and Delta ($844) offers the cheapest pricing from Bucharest Otopeni Intl Airport to Portland. Users have found that British Airways is 21% 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 $368). 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
Vancouver
Seaside
Beaverton
Clackamas
Lincoln City
Lake Oswego
Hillsboro
McMinnville
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham

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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 4 airlines flying from Otopeni Intl to Portland

Discover the top 4 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 September 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$773Average$894FlexibilityNo cancel feeOn-time70%
KLMCheapest$833Average$974FlexibilityNo cancel feeOn-time75%
DeltaCheapest$844Average$978FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$869Average$1,066FlexibilityNo cancel feeOn-time69%

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