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Cheap flight tickets from Portland to Bucharest

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Flight deals from Portland Airport to Bucharest

Looking for a cheap last-minute deal or the best return flight from Portland Airport to Bucharest? If you want to travel next month, return fares start from RM2,627. Find the lowest prices on one-way and return tickets right here.
Bucharest.RM2,522 per passenger.Departing Wed, 23 Sep, returning Wed, 30 Sep.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Wed, 23 Sep, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Wed, 30 Sep, arriving in Portland.Price includes taxes and charges.From RM2,522, select.
Bucharest.RM2,530 per passenger.Departing Tue, 29 Sep, returning Tue, 6 Oct.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Portland on Tue, 29 Sep, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Tue, 6 Oct, arriving in Portland.Price includes taxes and charges.From RM2,530, select.
Bucharest.RM2,627 per passenger.Departing Mon, 20 Apr, returning Mon, 27 Apr.Return flight with KLM.Outbound indirect flight with KLM, departs from Portland on Mon, 20 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with KLM, departs from Bucharest Otopeni on Mon, 27 Apr, arriving in Portland.Price includes taxes and charges.From RM2,627, select.
Bucharest.RM2,634 per passenger.Departing Tue, 5 May, returning Tue, 12 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Tue, 5 May, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Tue, 12 May, arriving in Portland.Price includes taxes and charges.From RM2,634, select.
Bucharest.RM3,137 per passenger.Departing Tue, 26 May, returning Tue, 2 Jun.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Portland on Tue, 26 May, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Tue, 2 Jun, arriving in Portland.Price includes taxes and charges.From RM3,137, select.
Bucharest.RM3,541 per passenger.Departing Fri, 26 Jun, returning Sun, 6 Sep.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Portland on Fri, 26 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Sun, 6 Sep, arriving in Portland.Price includes taxes and charges.From RM3,541, select.
Bucharest.RM3,832 per passenger.Departing Sat, 14 Mar, returning Wed, 1 Apr.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sat, 14 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Wed, 1 Apr, arriving in Portland.Price includes taxes and charges.From RM3,832, select.
Bucharest.RM3,993 per passenger.Departing Wed, 3 Jun, returning Sat, 1 Aug.Return flight with British Airways.Outbound indirect flight with British Airways, departs from Portland on Wed, 3 Jun, arriving in Bucharest Otopeni.Inbound indirect flight with British Airways, departs from Bucharest Otopeni on Sat, 1 Aug, arriving in Portland.Price includes taxes and charges.From RM3,993, select.
Bucharest.RM4,489 per passenger.Departing Sat, 25 Apr, returning Fri, 1 May.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Sat, 25 Apr, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Fri, 1 May, arriving in Portland.Price includes taxes and charges.From RM4,489, select.
Bucharest.RM6,703 per passenger.Departing Thu, 19 Mar, returning Sun, 22 Mar.Return flight with Delta.Outbound indirect flight with Delta, departs from Portland on Thu, 19 Mar, arriving in Bucharest Otopeni.Inbound indirect flight with Delta, departs from Bucharest Otopeni on Sun, 22 Mar, arriving in Portland.Price includes taxes and charges.From RM6,703, select.

Find the cheapest month to fly from Portland to Bucharest

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Portland to Bucharest flights are currently cheapest in September.
Mar
from RM6,703
Apr
from RM2,627
May
from RM2,634
Jun
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Jul
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Aug
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Sep
from RM2,522
Oct
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Nov
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Dec
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Jan
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Feb
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Alternative Portland to Bucharest routes

Looking for the cheapest, fastest or easiest route from Portland to Bucharest? You could fly into the following airports instead.

Bucharest Otopeni

15km from central Bucharest
ClosestCheapest
from RM2,522
Search flights

Portland to Bucharest: Flight information

The things to know before you go.
Cheapest flight foundRM2,522
Cheapest month to flySeptember

Check out these Bucharest hotels

Ready to plan your stay? Other travellers rate these Bucharest hotels for cleanliness, service and location.
YMY Boutique Residence
2.64 km from city centre
RM397
Per night
Ecletico Villa
0.78 km from city centre
RM646
Per night
Le Blanc Cotroceni Hotel
2.31 km from city centre
RM524
Per night
YMY Boutique Residence
2.64 km from city centre
RM397
Per night
Ecletico Villa
0.78 km from city centre
RM646
Per night
Le Blanc Cotroceni Hotel
2.31 km from city centre
RM524
Per night
Explore top-rated hotels

Finding cheap flights from Portland to Bucharest: Frequently asked questions

There's one airport in Bucharest: Bucharest Otopeni.
The best price we found for a return flight from Portland to Bucharest is RM2,522. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Portland to Bucharest. But we found flights with one or more stops from RM2,522.
As of March 2026, there are no flights flying from Portland to Bucharest.
The cheapest month to fly from Portland to Bucharest is usually September.
If you're flying from Portland Airport, the cheapest airport near Bucharest is Bucharest Otopeni – which is 14.8 km away from the centre of Bucharest. We've found flights into this airport from RM2,522.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Portland Airport to Bucharest on Wednesday, 23 September 2026.
No airlines currently offer direct flights between Portland Airport and Bucharest. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Bucharest but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Bucharest is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 6°C. July is typically the warmest month in Bucharest, when it usually averages around 31°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging -5°C. The rainiest month is June.
Currently, Delta offers the cheapest flight tickets to Bucharest.

Flying from Portland International Airport (PDX) to Bucharest: what you need to know

  • The timezone in Bucharest is UTC+2. The city is nine hours ahead of Portland, where Portland International Airport is located.

  • For a relaxed start to your PDX to Bucharest flight, leave enough time for things like baggage drop and finding your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • Delays at security and check-in are likely if you're flying during high season, so allow a bit more breathing room. A good rule of thumb for peak times? Get there up to four hours ahead for international flights and two hours for domestic departures.

  • Stopovers offer the opportunity to visit a new place or just take a break during your journey. When looking for a flight ticket from PDX to Bucharest, deselect 'Direct flights only' to check out all potential stops. London Heathrow Airport (LHR) is a top stop on this route.

  • Travelling from central Portland to PDX takes around 45 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 10 kilometres in 20 minutes or so, depending on traffic.

  • Planning to catch an early flight from Portland International Airport to Bucharest? Avoid the hassle of rushing to the terminal (and get some extra shut-eye) by choosing one of these stays near PDX:

  • Portland International Airport gets high marks for on-time performance. 83.65% of flights that take off from PDX arrive at their destination as scheduled.

  • The address for PDX is 7000 NE Airport Way.

How to find the cheapest flights from Portland International Airport (PDX) to Bucharest

  • RM1,773 is the lowest price we've seen for a one-way Portland International Airport to Bucharest flight. A round-trip flight ticket right now is RM2,522. Depending on the availability and when you book, these fares can change.

  • To pick up cheap flights from PDX to Bucharest, book as early as you can. Airlines typically offer their most competitively priced fares when flights first go on sale.

  • The 'Whole month' tool will show you the cheapest tickets from Portland International Airport to Bucharest across each month. It's a great way to find a bargain if your dates are flexible.

  • Finding a cheap flight from PDX to Bucharest couldn't be easier with Price Alerts. All you need to do is create one of these automatic notifications and we'll let you know as soon as a better deal is available.

  • Tailor your flights with filters. Pick your departure and arrival times, total journey duration and airlines. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Portland International Airport to Bucharest.

Airports in Bucharest

Bucharest Henri Coanda International Airport (OTP)

  • Bucharest Henri Coanda International Airport (OTP) to the centre of Bucharest takes about 35 minutes to reach by car. The centre is roughly 21 kilometres away.

  • It typically takes 1 hour 35 minutes if you're travelling by public transport.

  • The last thing you want is a lengthy journey to your hotel if you're arriving on a late flight from Portland International Airport to Bucharest. Reserve one of these accommodation options near OTP instead:

  • Begin your adventure by picking up a Bucharest Henri Coanda International Airport rental car. Grab a set of wheels from Klass Wagen, Pricecarz or Surprice and experience the lesser-explored corners of Bucharest and beyond.

  • Secure the lowest price by reserving your vehicle from Bucharest Henri Coanda International Airport about one week before your flight from PDX to Bucharest.

Best time to go to Bucharest

  • Before locking in your flights from Portland International Airport to Bucharest, consider which time of year works best for you. High season in Bucharest offers a lively atmosphere and plenty of things to do, while the low season means you'll get cheaper hotel rates and smaller crowds.

  • Lock in a Portland International Airport to Bucharest flight ticket with a departure in August if you're eager to visit the city during its warmest month. You can expect temperatures to range from 17ºC (63ºF) to 33ºC (91ºF).

  • January has average temperatures of between -9ºC (16ºF) and 8ºC (46ºF). Search for a cheap ticket from PDX to Bucharest around that time if you want to travel when it's cooler.

More about Bucharest

  • After booking your flight from Portland International Airport to Bucharest, find a hotel that offers the right mix of comfort and location. Make one of these accommodation options your base for exploring Bucharest:

  • Old Town and Museum of the Palace of the Parliament are just a couple of the top attractions to put on your Bucharest must-do list. Continue your sightseeing adventures at The Revolution Square Fountain.

Explore more of Romania

  • Iasi is just one of the many cities in Romania waiting to be explored once you've seen Bucharest. Around 322 kilometres away to the north, top sights here include Palace of Culture, Saint Nicholas Church and Golia Monastery.

  • If you're eager to discover another well-known destination in Romania, head for Cluj-Napoca, about 322 kilometres north-west of Bucharest. St. Michael's Church, Hoia Baciu Forest and Banffy Palace are highlights.

Plan the rest of your trip from Portland to Bucharest

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.