$592 Cheap Flights from Bucharest (OTP) to Portland (PDX)

View $592 flight on Tue, Sep 15, 2026Opens in a new window

Popular airlines from Henri Coanda Intl. Airport (OTP) to Portland International Airport (PDX)

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Cheap Flights from Bucharest to Portland (OTP-PDX)

Prices were available within the past 7 days and start at $592 for one-way flights and $851 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, May 20 - Wed, Sep 9
OTP
Bucharest
PDX
Portland
$851 Roundtrip, found 6 days ago
$851
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Sep 9, priced at $851 found 6 days ago
British Airways
Wed, May 20 - Wed, Sep 9
OTP
Bucharest
PDX
Portland
$861 Roundtrip, found 6 days ago
$861
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Sep 9, priced at $861 found 6 days ago
British Airways
Wed, May 20 - Wed, Jan 20
OTP
Bucharest
PDX
Portland
$872 Roundtrip, found 2 days ago
$872
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Jan 20, priced at $872 found 2 days ago
British Airways
Wed, May 20 - Wed, Jan 20
OTP
Bucharest
PDX
Portland
$876 Roundtrip, found 2 days ago
$876
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Jan 20, priced at $876 found 2 days ago
Tarom-Romanian Air Transport
Wed, Sep 2 - Thu, Sep 3
OTP
Bucharest
PDX
Portland
$880 Roundtrip, found 1 day ago
$880
Roundtrip
found 1 day ago
Select Tarom-Romanian Air Transport flight, departing Wed, Sep 2 from Bucharest to Portland, returning Thu, Sep 3, priced at $880 found 1 day ago
British Airways
Wed, May 20 - Wed, Jan 20
OTP
Bucharest
PDX
Portland
$882 Roundtrip, found 2 days ago
$882
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Jan 20, priced at $882 found 2 days ago
American Airlines
Wed, May 20 - Wed, Sep 9
OTP
Bucharest
PDX
Portland
$883 Roundtrip, found 6 days ago
$883
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Sep 9, priced at $883 found 6 days ago
British Airways
Wed, May 20 - Wed, Sep 9
OTP
Bucharest
PDX
Portland
$884 Roundtrip, found 6 days ago
$884
Roundtrip
found 6 days ago
Select British Airways flight, departing Wed, May 20 from Bucharest to Portland, returning Wed, Sep 9, priced at $884 found 6 days ago
Lufthansa
Wed, Apr 22 - Wed, Apr 29
OTP
Bucharest
PDX
Portland
$917 Roundtrip, found 3 days ago
$917
Roundtrip
found 3 days ago
Select Lufthansa flight, departing Wed, Apr 22 from Bucharest to Portland, returning Wed, Apr 29, priced at $917 found 3 days ago
Swiss International Air Lines
Wed, Apr 22 - Wed, Apr 29
OTP
Bucharest
PDX
Portland
$922 Roundtrip, found 3 days ago
$922
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Wed, Apr 22 from Bucharest to Portland, returning Wed, Apr 29, priced at $922 found 3 days ago

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Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $1,331
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $1,331

Frequently asked questions

How much does a flight from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) cost?
You can find cheap one-way flights from $592 and cheap return flights from $851 Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) with Expedia. One-way flights usually range from $1281 to $3159, and return flights typically cost between $975 and $4077. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) ticket fares go up or down.*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.
What is the cheapest month to fly from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
The cheapest month to fly from OTP to PDX is May when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
Enter OTP to PDX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
KLM is one of the cheapest airlines offering connecting flights from Bucharest (OTP) to Portland, OR (PDX), with round-trip tickets starting from around $1,373. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.*Prices based on flights available on Expedia in the last year.
How do I find cheap flights from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
To find a cheap flight from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
The earliest flight from Henri Coanda International (OTP) to Portland International (PDX) typically departs at around 2:20 AM, operated by flydubai, Emirates, and Alaska Airlines. This seasonal service is available in September, making it a great option for fall travel. An early flight can help you make the most of your time in Portland. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What are the most popular departure times for flights from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
The most popular departure times for flights from Henri Coanda Intl. (OTP) to Portland Intl. (PDX) are in the early morning, from 6am to 9am. This time window accounts for about 81% of total traffic. Airlines like KLM, Air France, and Delta Airlines operate flights during this period. This timing is favored as it allows travelers to arrive in Portland with a full day ahead.
How long does it take to fly from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
Flying from OTP to PDX with a connection usually takes about 19 hours 30 minutes, traveling roughly 5,920 miles. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
Business class seats are offered on the OTP to PDX route. Airlines that offer business class service on this route include:

  • KLM
  • British Airways
  • Air Baltic
  • Qatar Airways
  • Turkish Airlines
  • Lufthansa

How do I earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) flight with Expedia?
It's easy to earn miles on a Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Portland from Henri Coanda Intl. (OTP)?
From Henri Coanda Intl. (OTP), you can fly into Portland Intl. (PDX) to reach Portland. Some flights may connect through major hubs like Frankfurt Intl. (FRA), Schiphol (AMS), Franz Josef Strauss Intl. (MUC) before reaching Portland. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) at the last minute?
Typically, booking a last minute flight from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) flight and hotel package?
Securing a Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) Portland Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.)?
If you booked your Bucharest (OTP-Henri Coanda Intl.) to Portland, OR (PDX-Portland Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Henri Coanda Intl.
Destination airport
Portland Intl.
Airlines serving
Air Canada, Air Europa, Air France, American Airlines, British Airways, Delta, KLM, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines, United
Roundtrip price
$851
Distance
5919 mi

Book with confidence

Bucharest to Portland Flights

The cheapest times to fly from Bucharest to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Bucharest to Portland are during the month of May. You can find some of the cheapest flights from Bucharest to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Bucharest to Portland

Sunday is one of the best days to book for cheap flights from Bucharest to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Bucharest to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Bucharest to Portland in 2026. You can also book with separate airlines for your outbound and return journeys, from $592 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Bucharest to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Bucharest to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Bucharest to Portland Flights

*Flight schedules are subject to change.

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*Available to One Key members.