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PDX - OTP

$745 Find Cheap Flights from Portland to Bucharest

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Bucharest departing on 1/14. 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.
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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 41,344,971 times on KAYAK, and here is why:

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Cheap Flight Deals from Portland to Bucharest (PDX-OTP)

 
These are the cheapest deals for flights from Portland to Bucharest currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Portland to Bucharest

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Portland to Bucharest.

Recent one-way flight deals from Portland to Bucharest

Only flying one-way? Below are some of the best one-way flight deals from Portland to Bucharest found on KAYAK recently.

Recent last minute flight deals from Portland to Bucharest

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Portland to Bucharest.

Recent direct flight deals from Portland to Bucharest

The latest deals for direct flights from Portland to Bucharest so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Portland to Bucharest

Find recent round-trip train or bus tickets from Portland to Bucharest.

All round-trip flight deals to Bucharest

The cheapest plane tickets to Bucharest found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
7:04 am - 5:40 pmPDX-OTP
24h 36m2 stops
5:30 am - 10:27 pmOTP-PDX
26h 57m2 stops
Tue, Jan 14 - Tue, Jan 28
7:30 pm - 11:05 pmPDX-OTP
18h 35m1 stop
8:05 am - 4:35 pmOTP-PDX
18h 30m1 stop
$777American Airlines
Find Deal
Tue, Oct 29 - Tue, Nov 5
5:30 am - 3:35 pmPDX-OTP
24h 05m2 stops
4:40 pm - 7:58 pmOTP-PDX
37h 18m2 stops
$790British Airways
Find Deal
Mon, Nov 18 - Thu, Dec 19
2:25 pm - 1:10 pmPDX-OTP
13h 45m1 stop
4:50 pm - 11:25 amOTP-PDX
28h 35m1 stop
$804KLM
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Sun, Oct 27 - Mon, Nov 4
6:30 am - 11:45 pmPDX-OTP
32h 15m2 stops
4:00 pm - 4:35 pmOTP-PDX
34h 35m1 stop
$806British Airways
Find Deal
Sun, Oct 27 - Mon, Nov 4
7:00 am - 6:30 pmPDX-OTP
26h 30m3 stops
12:55 pm - 11:20 pmOTP-PDX
20h 25m2 stops
$813United Airlines
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Tue, Oct 29 - Tue, Nov 5
1:25 pm - 11:30 pmPDX-OTP
24h 05m1 stop
6:00 am - 11:25 amOTP-PDX
15h 25m1 stop
$814KLM
Find Deal
Tue, Jan 14 - Tue, Jan 28
7:05 pm - 1:55 pmPDX-OTP
32h 50m3 stops
5:20 am - 6:24 pmOTP-PDX
23h 04m2 stops
$817Air Canada
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Tue, Jan 14 - Tue, Jan 28
10:10 am - 6:40 pmPDX-OTP
23h 30m3 stops
6:00 am - 6:24 pmOTP-PDX
22h 24m3 stops
$842Air Canada
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Tue, Oct 29 - Tue, Nov 5
11:00 am - 6:40 pmPDX-OTP
21h 40m2 stops
6:15 am - 10:08 pmOTP-PDX
25h 53m3 stops
$1,242United Airlines
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Mon, Feb 17 - Mon, Mar 31
PDX-OTP
5916 mimulti-stop
Multiple Airlines
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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, Friday is the most expensive day to fly from Portland to Bucharest. For your return ticket, we recommend flying on a Sunday and avoiding Fridays 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 November, where tickets cost $680 on average. On the other hand, the most expensive months are January and December, where the average cost of tickets is $1,787 and $1,758 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 3 days before departure. For the absolute cheapest price, our data suggests you should book 3 days before departure.

Good to know

Low season

February

High season

July

Cheapest flight

$745
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 5% 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 $745 for a round-trip ticket.

  • 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?

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

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

    The two airlines most popular with KAYAK users for flights from Portland to Bucharest are KLM and British Airways. With an average price for the route of $1,026 and an overall rating of 7.8, KLM is the most popular choice. British Airways is also a great choice for the route, with an average price of $1,018 and an overall rating of 6.7.

  • 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 3 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 8974 reviews
8.2Boarding
7.4Food
7.9Comfort
8.6Crew
8.0Entertainment
Airline reviews

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

4.0 OkayAnonymous, Oct 2024JFK - YYC
Read more Delta reviews

Forced to check my bag which fit in carry on, boarded and then sat for over an hour waiting to take off with no explanation.

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

I liked the screens in the seat headrest with movies to watch. I didn’t like being forced to check my carryon bag and being told there wasn’t room for my bag - when there were 5 bins sitting empty on takeoff. I didn’t like the “I don’t give a fig” attitude of the flight attendants and the delta gate attendants when I asked why they decided to put me out. They gave me a 1800 number to call but I can’t get a live person on the phone. Customer service is non existent. My business must not be that important to them.

Was unsure of this flight due to high winds in CVG from Hurricane Helene. Crew did a great job of getting us to CVG safely.

It was not in Delta's control, but when we landed, we ended up parking at the wrong gate, and so everyone was already ready to deplane and had their carryon bags, ready to leave. But we had to sit down and move to the proper gate. This process took over 30 minutes. Again, not Delta's fault - more so on the staff at JFK

More up to date movies and a live TV option like ESPN, Fox News or CNN. All they had were movies and Spotify Music and some games. Also, wifi on international flights isn't free for Skymiles members like on domestic flights via T-Mobile.

No wifi on the long haul flight, food was trash and no vegetarian meal options

Don't waste your money or points on first class. Delta first class is a joke. The seats were rickety, the food was awful, and nothing worked, wifi, my light, the power plug - and it was dirty - the fold out table was gross. For 2-3 hours, tough it out in Economy.

Long line to check bags. Curbside check-in was closed. Seat back monitor was not working.

Good experience, just i couldn’t connect me to the wifi

The flight was great, the only reason for middle scores on entertainment and food is that it was a short flight so not included (but snacks were served including alcoholic beverages free of charge). I would definitely recommend KLM.

Was trying to change a flight but told that Canadian and local klm systems do not interact so they could not access my booking. Overall I like klm a lot but if it was important to change flights I would be very frustrated.

Flight was delayed. Can happen. But the info on the website and app said that flight was cancelled which was not the case.

KLM is my favourite airline. Never ever let us down.Staff are first class.

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

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

The flight was again delayed for more then 2 hours with some lousy explanation regarding the reason of the delay. Although the flight was delayed for more than 2 hours, no refreshments were offered (according to EU regulations). Last 4 flights on KLM - always at least 2 hrs late. So be prepared that you cannot plan anything with KLM.

Food made us sick for the rest of the day. Terrible passenger in front of me kept reclining and banging his seat, it hurt my knee multiple times. I kindly asked the attendant to intervene, she would not. Way too many sick people coughing on the flight without wearing a mask. Sick passengers should not be allowed to fly unless they wear a mask. I hope we don't get sick for our 2 week vacation

We didn’t flight with British Airways because the flight was cancelled at the last minute .

Flight delayed and we were forced to check our carryon bags which was huge inconvenience.

Very disappointed because we don’t get in advance the cancellation fly to Paris. By the way, we are still without luggage Bad experience

Could have done with a 2nd round of drinks even if it was only to distribute bottled water

Flight delay of 4 1/2 hours with no reason for over 3 hours. Missed our connection in Rome & had to pay for an additional flight.

The seats (upgraded exit row), were the last comfortable plane seats my wife or I have ever experienced. Too narrow to turn at all to find a sleeping position. Devoid of cushioning to the point of feeling the frame bars across both the seat and the back. It was extremely uncomfortable and neither of us slept on the red eye.

Lost luggage l try contact the airline no answer FILE REFERENCE# CHQBA10196/14 SEP24/ 1043 YEE JAMES FLIGHT/DATE - BA202/13SEP/BA666/14SEP NUMBER OF BAG - 1 TICKET NUMBER- BA219096982 COLOR/ TYPE - BLACK DUFFEL/ SPORT BAG TAG NUMBER - BA401690/

The second leg of my flight unexpectedly got canceled. I was stuck at the airport for the whole day and instead of flying out that morning I flew out in the evening. For some of my fellow passengers it was the second cancellation and their original flight was supposed to go out the day before. There was no reason given though getting rebooked was quick even though I would have preferred if I would have been on one of the earlier flights that day. Compensation was a £10 voucher for some food at the airport. I eventually arrived without further incident but but due to the cancellation, it was one of my more frustrating travels of my life.

They denied us boarding on our scheduled flight and experienced significant disruption to our travel plans because of overbooking the flight!

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