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Find cheap flights from Portland to Bucharest from $472

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Bucharest departing on 5/6. 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
0 bags
Fri 5/24
Fri 5/31

Search hundreds of travel sites at once for deals on flights to Bucharest

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Portland to Bucharest, 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 Portland to Bucharest, as well as popular online travel agencies
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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

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

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Cheap flight deals from Portland to Bucharest (PDX-OTP)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Bucharest 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 and deals for you by selecting your travel dates.
Choose your dates
5:20 am - 12:55 amPDX-OTP
33h 35m2 stops
8:30 am - 5:25 pmOTP-PDX
18h 55m1 stop
$753British Airways
Find Deal
Sun, Apr 28 - Thu, May 23
7:15 pm - 12:45 amPDX-OTP
19h 30m1 stop
9:00 am - 10:53 pmOTP-PDX
23h 53m2 stops
$755British Airways
Find Deal
Tue, May 7 - Wed, May 22
7:45 am - 5:50 pmPDX-OTP
24h 05m2 stops
4:10 pm - 6:15 pmOTP-PDX
36h 05m2 stops
Mon, Apr 29 - Wed, May 22
6:20 am - 2:00 pmPDX-OTP
21h 40m2 stops
6:30 am - 8:37 pmOTP-PDX
24h 07m2 stops
$762Delta
Find Deal
Sun, Apr 28 - Tue, May 21
10:40 am - 5:50 pmPDX-OTP
21h 10m2 stops
6:40 am - 10:39 pmOTP-PDX
25h 59m2 stops
Sun, Apr 28 - Fri, May 24
3:55 pm - 12:50 amPDX-OTP
22h 55m2 stops
6:15 am - 8:55 pmOTP-PDX
24h 40m2 stops
$772Lufthansa
Find Deal
Wed, May 1 - Wed, May 22
2:15 pm - 1:00 amPDX-OTP
24h 45m1 stop
6:15 am - 2:35 pmOTP-PDX
18h 20m2 stops
$773KLM
Find Deal
Mon, Apr 29 - Tue, May 21
10:28 am - 11:40 pmPDX-OTP
27h 12m2 stops
7:20 pm - 6:51 pmOTP-PDX
57h 31m2 stops
$787Lufthansa
Find Deal
Mon, Apr 29 - Mon, May 13
6:20 am - 2:00 pmPDX-OTP
21h 40m2 stops
1:55 pm - 11:55 amOTP-PDX
32h 00m1 stop
$804Delta
Find Deal
Sun, Apr 28 - Sun, May 19
2:15 pm - 1:00 amPDX-OTP
24h 45m1 stop
6:15 am - 11:55 amOTP-PDX
15h 40m1 stop
$813KLM
Find Deal
Mon, Apr 29 - Mon, May 13

Flights from Portland to Bucharest - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Portland to Bucharest?

The average price of all flights from Portland to Bucharest Otopeni Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Bucharest on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Portland to Bucharest. For your return ticket, we recommend flying on a Sunday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Portland to Bucharest Otopeni Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portland to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Portland to Bucharest Otopeni Intl Airport is February, where tickets cost $733 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,727 and $1,606 respectively.

How far in advance should I book a flight from Portland to Bucharest Otopeni Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Portland to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Portland to Bucharest Otopeni Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 days before departure.

Which airlines provide the cheapest flights from Portland to Bucharest?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Portland to Bucharest found on KAYAK was with Lufthansa for $657. British Airways proposed a round-trip connection from $753 and Delta from $762.

Good to know

Low season

January

High season

June

Cheapest flight

$472
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 50% increase in price.
Flight from Portland to Bucharest

When to book flights from Portland to Bucharest

Are your dates flexible? Find out the best times to travel from Portland to Bucharest 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 Portland to Bucharest flights

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

    In the last 3 days, the lowest price for a flight from Portland to Bucharest Otopeni Intl Airport was $472 for a one-way ticket and $753 for a round-trip.

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

    A passport is required to fly from Portland to Bucharest.

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

    Portland and Bucharest are both served by 1 main airport. You will leave Portland from Portland and will be arriving at Bucharest Otopeni Intl.

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

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

  • Which airline alliances offer flights from Portland to Bucharest?

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

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

    The two airlines most popular with KAYAK users for flights from Portland to Bucharest are Delta and KLM. With an average price for the route of $1,203 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $1,094 and an overall rating of 7.8.

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

    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 Portland to Bucharest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Portland 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 Portland to Bucharest?

    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 Bucharest with an airline and back to Portland with another airline. Booking your flights between Portland and OTP 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 Portland to Bucharest?

    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 Bucharest from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 4 airlines serving from Portland to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Portland to Bucharest. 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 Portland to Bucharest? 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.
8.0
DeltaOverall score based on 11004 reviews
8.2boarding
7.5food
7.9comfort
8.0entertainment
8.6crew
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

The crew, food, and entertainment were all good. But my screen had some sort of bug where if I turned it off, it would turn back on after 2-5 minutes. At full brightness. It made it very hard to get any shut-eye on the overnight flight. Also, the older Boeing plane, while nicely cared for (and no doors fell off 😅👏) doesn't have the nice air quality of newer planes. So I felt a bit greasy by the time we landed in Sweden.

The food from Lagos to Amsterdam was was very poor compared to AMS-YYZ

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

Booked connecting flights with KlM. My serving flight was the furthest part of the airport. On arrival in Zurich. My two cases arrived but only one carry on belong to my son. His three suitcase didn't arrive. After enquiring we discovered they were still in Amsterdam. We landed at 11.12. We eventually left the airport just after one.

Seats are fair enough for medium tall people. Good food all the trip. Fight attendances are warm

Overall a good experience. We were disappointed when we had to check our carry on due to the plane being full. KLM hadn’t notified us and we had valuable items in the carry on but they still made us check it. Some of the food was great and some was mediocre. Crew is really kind and funny.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

Mostly fine. Minor delays departing and arriving. Quite a cramped plane, not so much as regards legroom but very narrow seats. Quiet nice food. Non-working USB charger. Flight attendants were helpful but not particularly proactive — one had to work to get their attention (but all was fine once they notice you), very Dutch style:)

The flight itself it was great nice food the crew were very nice and helpful, Checking in from Birmingham wasn't great long queues for bag dropped, And I had my hand luggage case taken away from me even though I requested to have it with me as I had breakables items. I was told I can not because of the length of the flight with no explanation at all no options was given for me to take my fragile items out of my case it was taken away with hold buggage I find the staff member who was checking me in very unpleasant !! Can we please be advise if the rules have changed about the the carry on hand luggage it will be easier to be advise on booking your tickect if we not allowed to take the hand luggage with me. Overall I had a good flight .

The plane was clean and the staff was friendly. Food and drinks as expected on international flights. The entertainment system was old style, with a pullout controller, and selections not as extensive as on other flights.

One of their staff was so rude with discriminative. Such a reputed airline shouldn't hire such kind of arrogant attendants.

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

Terrible! I missed my flight to my final destination and British airlines and American Airlines keep pointing fingers on each other’s. Nobody wants to take responsibility

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Overall, terrific service, accommodations, and experience. Only reason comfort was rated lower was because it was difficult to keep a comfortable sleeping position for the overnight flight, but I also had an economy seat.

Not sure if the crew were experiencing something unknown to me,but the service of passing water was non-existent.In addition,please take consideration when providing yogurt as alternative for breakfast as some of us, could be lactose intolerant.. thanks

Very cramped seats in economy, difficult to get comfortable with your legs and feet and back. The seat width is ok but I’m average size. Food is HORRIBLE. Crew is friendly. Delays and very tight connections made it tough for navigating. We would have missed our connecting flight if it wasn’t delayed too. The terminal transit was slow and normally every 10 minutes before 8pm, after 8 pm is every 30 minutes!!!!! No free wine or drinks!! Below average attitude.

Leg room was better than expected. Lavatory’s were easy to access.crew was grea!

Horrible seat allocation. Boarding was slow. Food was average and so was entertainment. The TV terminal didn't work and so had to use remote.

Lost one checked bag.and wasted 30min waiting and filing missing baggage report. Very unsatisfied.

Brand new airplane Airbus 330. Great crew. The staff on the ground is always a bit mediocre at Condor.

Some pretty unfriendly check in crew members. This is a no frills airline.

Seat was the worst I ever had in an airplane

I will definitely recommend your service. This is my first experience with Condor and so far it was great!

A flight attendant placed a meal on my tray. I was in 44E. The passenger who was in 44G had gone to the bathroom. I ate the meal. When the passenger in 44G asked where his meal was the flight attendant put the blame on me. She claimed another attendant put the meal on my tray. She then claimed when she gave me the meal she asked me if I had ordered a special meal. She did not Worst experience I have ever had with a crew member.

Entertainment screen was not functioning, there was no effort made by flight attendants to take care of the problem. All I could do was looking at customs forms and watch landing videos for 10 hrs 😁 Bruno Volk

I did not get a flight from JFK to Portland nonexistent Condor flight 308 does not exist and JetBlue knew nothing and someone changed my ticket and eliminated that leg of the flight. I would love to know who’s going to pay for my $750 car rental.

My return flight from JFK to Portland Maine disappeared and it cost me $750 to rent a car and drive home from New York. I don’t even know where to start with who screwed up or what condor blaming the ticket sales or JetBlue JetBlue knows nothing. Everyone giving me the runaround. Gotta say the service all-around sucked.

The flight was fine. We were served a meal and a snack. Boarding was fine.

I don't believe we were given any food... but for the size of the plane, it was pretty comfortable and a nice flight. I dont believe there was any individual onboard entertainment, and the headphone jack was the one with 2 holes, so I couldnt use my headphones... the boarding times were all over the place, and we never really flew on time.

Book cheap flights from Portland to Bucharest

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Portland to Bucharest found on KAYAK in the last 72 hours.
5/6Mon
3 stops
39h 06mPDX-OTP
$472
5/7Tue
3 stops
28h 38mPDX-OTP
$481
5/4Sat
3 stops
35h 18mPDX-OTP
$570
5/7Tue
2 stops
26h 50mPDX-OTP
$590
5/5Sun
2 stopsLufthansa
21h 29mPDX-OTP
$657
5/6Mon
1 stopBritish Airways
19h 20mPDX-OTP
$675
5/1Wed
2 stopsLufthansa
23h 25mPDX-OTP
$677
5/5Sun
1 stopDelta
17h 05mPDX-OTP
$687
5/2Thu
1 stopDelta
17h 05mPDX-OTP
$737
5/1Wed
1 stopKLM
23h 30mPDX-OTP
$1,082

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Last minute flights from Portland to Bucharest

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Portland to Bucharest that are departing in the next 10 days.
4/28Sun
multi-stopBritish Airways
33h 35mPDX-OTP
5/23Thu
multi-stopBritish Airways
18h 55mOTP-PDX
$753
4/29Mon
multi-stop
24h 05mPDX-OTP
5/22Wed
multi-stop
36h 05mOTP-PDX
$761
4/28Sun
multi-stopDelta
21h 40mPDX-OTP
5/21Tue
multi-stopDelta
24h 07mOTP-PDX
$762
4/29Mon
multi-stopKLM
24h 45mPDX-OTP
5/21Tue
multi-stopKLM
18h 20mOTP-PDX
$773
4/29Mon
multi-stopLufthansa
27h 12mPDX-OTP
5/13Mon
multi-stopLufthansa
57h 31mOTP-PDX
$787
4/28Sun
multi-stopDelta
21h 40mPDX-OTP
5/19Sun
multi-stopDelta
32h 00mOTP-PDX
$804
4/29Mon
multi-stopKLM
24h 45mPDX-OTP
5/13Mon
multi-stopKLM
15h 40mOTP-PDX
$813
4/28Sun
multi-stopAir Canada
26h 10mPDX-OTP
5/20Mon
multi-stopAir Canada
26h 24mOTP-PDX
$818
4/28Sun
multi-stopAir Canada
21h 55mPDX-OTP
5/20Mon
multi-stopAir Canada
26h 24mOTP-PDX
$837
4/28Sun
multi-stopLufthansa
19h 20mPDX-OTP
6/6Thu
multi-stopLufthansa
19h 25mOTP-PDX
$843

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Portland - Bucharest Flights

Departure:

Portland (PDX)United States

Destination:

Bucharest (OTP)Romania

Return flight deals:

Bucharest - Portland

Cabin classes: