OTP - PDX

$455 Find Cheap Flights from Bucharest to Portland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bucharest to Portland departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Portland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Portland, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bucharest to Portland, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$924
American Airlines
Sat 3/14Sat 3/21
OTP - PDX • 2 stops
Cheapest one-way
$455
Multiple Airlines
Tue 6/9
OTP - PDX • 2 stops
Top airlines
American Airlines
Cheapest • from $924 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Portland!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Bucharest to Portland (OTP-PDX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Bucharest to Portland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Bucharest to Portland

Sat, Mar 14 - Sat, Mar 21
American Airlines Logo
8:05 am - 9:52 pm
OTP
-
PDX
22h 47m
2 stops
American Airlines Logo
5:38 pm - 11:45 pm
PDX
-
OTP
21h 07m
2 stops
$924American Airlines
Fri, Mar 13 - Fri, Mar 20
United Airlines Logo
5:55 am - 7:14 pm
OTP
-
PDX
22h 19m
2 stops
United Airlines Logo
11:10 pm - 2:05 pm
PDX
-
OTP
29h 55m
2 stops
$928United Airlines
Fri, Mar 13 - Fri, Mar 20
British Airways Logo
8:00 am - 4:55 pm
OTP
-
PDX
17h 55m
1 stop
British Airways Logo
1:52 pm - 11:25 pm
PDX
-
OTP
24h 33m
2 stops
$1,073British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
8:15 am - 5:40 pm
OTP
-
PDX
19h 25m
1 stop
British Airways Logo
7:30 pm - 3:25 pm
PDX
-
OTP
33h 55m
1 stop
$1,092British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
8:15 am - 9:31 pm
OTP
-
PDX
23h 16m
2 stops
British Airways Logo
7:30 pm - 1:20 am
PDX
-
OTP
19h 50m
1 stop
$1,098British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
8:15 am - 9:32 pm
OTP
-
PDX
23h 17m
2 stops
British Airways Logo
5:25 am - 1:20 am
PDX
-
OTP
33h 55m
2 stops
$1,102British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
8:15 am - 5:40 pm
OTP
-
PDX
19h 25m
1 stop
British Airways Logo
7:30 pm - 3:25 pm
PDX
-
OTP
33h 55m
1 stop
$1,133British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
8:15 am - 12:48 am
OTP
-
PDX
26h 33m
2 stops
British Airways Logo
7:30 pm - 3:25 pm
PDX
-
OTP
33h 55m
1 stop
$1,137British Airways
Thu, May 28 - Mon, Jun 1
British Airways Logo
8:15 am - 12:48 am
OTP
-
PDX
26h 33m
2 stops
British Airways Logo
10:39 am - 1:20 am
PDX
-
OTP
28h 41m
2 stops
$1,141British Airways
Sat, Mar 14 - Sat, Mar 21
Air Canada Logo
6:55 am - 9:15 am
OTP
-
PDX
35h 20m
3 stops
Air Canada Logo
7:05 pm - 2:05 pm
PDX
-
OTP
34h 00m
2 stops
$1,269Air Canada
Booking Insights

KAYAK's insights & trends for Bucharest to Portland flights

Get data-powered insights and trends into flights from Bucharest to Portland to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Bucharest to Portland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Bucharest to Portland were found on American Airlines ($924) and United Airlines ($928).

Good to know

Low seasonMarch
Cheapest flight$455
Best time to beat the crowds with an average 11% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from Bucharest to Portland

When to book flights from Bucharest to Portland

Are your dates flexible? Find out the best times to travel from Bucharest to Portland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Bucharest to Portland flights

  • What is the cheapest flight from Bucharest Otopeni Intl Airport to Portland?

    In the last 3 days, the lowest price for a flight from Bucharest Otopeni Intl Airport to Portland was $455 for a one-way ticket and $924 for a round-trip.

  • Do I need a passport to fly between Bucharest and Portland?

    Yes

  • Which airports will I be using when flying from Bucharest to Portland?

    Bucharest airport is called Bucharest Otopeni Intl and the only airport in Portland is Portland.

  • Which aircraft models fly most regularly from Bucharest to Portland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Bucharest to Portland?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Bucharest and Portland, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Bucharest to Portland, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Bucharest to Portland are Delta and KLM. With an average price for the route of $918 and an overall rating of 7.9, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,037 and an overall rating of 7.7.

  • How does KAYAK find such low prices on flights from Bucharest to Portland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bucharest to Portland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bucharest to Portland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Bucharest is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bucharest to Portland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Portland with an airline and back to Bucharest with another airline. Booking your flights between Bucharest and PDX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bucharest to Portland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Portland from Bucharest up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Bucharest to Portland

 
See real verified KAYAK customer reviews for airlines flying from Bucharest to Portland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bucharest to Portland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8124 reviews
7.2Food
7.8Entertainment
8.5Crew
7.9Comfort
8.1Boarding
Airline reviews

Timing, quality of service, promptness and courtesy of the staff

10.0 ExcellentAjai, Jan 2026
DFW - ATL
Read more Delta reviews

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Very convenient considering that is a non-stop flight, but the Aeromexico still has old model planes, so the entertainment was very poor and the space for carry-on luggage was very limited.

Flight taking off must have been behind, because there was no pre-departure drink for first class like normal. Also, person in front of mine’s seat got stuck in the as far back as it normally goes position for the whole flight even during landing, flight attendant unable to fix it. Gate was not empty when we arrived, but that is MSP’s fault since was overdue for push back, not Delta’s, so had to sit on tarmac for a while and international flight so then still had to go through customs. Flight crew was excellent throughout though!

Flight from MEX to ATL had to divert to Tampa. When we got off the plane, there were non directions on what to do. Nearly 30 minutes just standing around. Finally told to go through security with no boarding passes, and turned away. Then told to to go back. Took forever to leave Tampa for ATL. Missed my connection to Harrisburg.

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Flight was on time, staff are friendly and helpful onboard.

Terrible last row seats many seats available but no offer to move to better seat

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

Flight was ok but lack of communication cost me to literally beg to be put on another flight as connecting flight had departed

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Couldn’t get boarding pass in SLC even with help from a redcoat, so had to find a desk in AMS to get boarding pass. Technical problems so not sure why. Very inconvenient. The KLM app is not as user friendly as most apps. Also had to wait almost an hour on the tarmac for a fuel truck, which caused us to miss a connecting bus in LUX.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

In overall it was a good experience, the only down point was that the entertainment screen was working properly.

This Japanese airline provides great service and very helpful in assisting their passengers.

Good crew. Boarding delays. Almost two hours wait for the bags in DC.

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

First class ticket gets you a choice of chips or nuts. . Just like economy Southwest. Also no screen in the seats. This is first class???!

Seated dude next to me even though lots of empty rows. But main thing was we sat on the tarmac after landing for 30 minutes because of, in the words of the dude who sat next to me, “operational incompetence”. We got changing directions about where to pick up gate checked bags. Pilot and flight attendant were awesome though.

It was a pretty standard flight... until the almost hour and a half spent on the taxi way. I get that the weather has been poor but the delay had nothing to do with the weather and more to do with a plane with several issues tying up the gate. I get that that happens from time to time but this has been EVERY flight I've been on for the past 5 years and I fly 3 to 5 times a year. This isn't just United... it's American, it's Delta. It's an issue with the entire industry. I work for UPS and packages on a cargo plane get better service than people do these days. Anymore I HATE flying.

I so appreciate the crew members on each flight of United. They are outstanding.

Flight arrived 30 min early and bag was waiting at the baggage pickup. United Club HNL was one of the nicest in the system

Unfortunately weather delayed our flight waiting for our plane to arrive and due to a little snow time was needed to deice the plane so departure was very delayed and I missed the connecting flight

My touch screen at my seat wasn't working, the films BA advertised on the website for this flight were not available, and the plane was a little dated, food was good and the staff were good, just let down by the aircraft facilities.

Did not like the seating configuration at all with 2+3+2 in business class. Lacking total privacy and comfort

The flight crew was kind, flexible, and accommodating. The seats on the plane were extremely uncomfortable.

Check-in experience, for business call please provide a premium experience

Lost my luggage, ran out of food choices in business class, ground crew was completely unapologetic.

Excellent. The crew and flight were great. Checking in was easy and everyone was very helpful.

Entertainment devices on A380 need to be fixed, the seats might do with updates.

Everything. Employees offered to help me because I had to use a cane.

Check-in and boarding were great. On flight staff were rude and disrespectful. Paid for extra room and found it incredibly cramped. Bathrooms kept in poor condition. Overall negative experience.

Great seat in premium economy, great food and drinks throughout lots of in flight entertainment. 1 hour 40 min delayed flying out , 2 1/2 hour wait at passport control in tampa

Everything you need to know for your flight from Bucharest to Portland

Information on your arrival and departure airports