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$455+ Cheap flights from Bucharest (BUH) to Portland (PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — PDX
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from Bucharest to Portland

Cheapest flights from Bucharest to Portland
Explore the most affordable flight options available from Bucharest to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:25 am
OTP
-
PDX
1 stop19h 15m
British Airways
Thu 10/158:02 am
PDX
-
OTP
2 stops20h 28m
British Airways
Deal found 1/27$808
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:35 am
OTP
-
PDX
1 stop37h 31m
Multiple Airlines
Wed 10/143:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$829
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:35 am
OTP
-
PDX
1 stop37h 31m
Multiple Airlines
Mon 10/123:30 pm
PDX
-
OTP
2 stops23h 35m
Multiple Airlines
Deal found 1/27$831
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:30 am
OTP
-
PDX
1 stop21h 20m
Multiple Airlines
Wed 10/143:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$839
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:30 am
OTP
-
PDX
1 stop21h 20m
Multiple Airlines
Mon 10/123:30 pm
PDX
-
OTP
2 stops23h 35m
Multiple Airlines
Deal found 1/27$841
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 am
OTP
-
PDX
1 stop34h 34m
Multiple Airlines
Wed 10/143:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$845
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 am
OTP
-
PDX
1 stop34h 34m
Multiple Airlines
Mon 10/123:30 pm
PDX
-
OTP
2 stops23h 35m
Multiple Airlines
Deal found 1/27$848
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:35 am
OTP
-
PDX
1 stop37h 31m
Multiple Airlines
Sat 10/173:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$862
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:35 am
OTP
-
PDX
1 stop37h 31m
Multiple Airlines
Thu 10/153:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$863
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/39:30 am
OTP
-
PDX
1 stop21h 20m
Multiple Airlines
Thu 10/153:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$873
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:35 am
OTP
-
PDX
1 stop34h 34m
Multiple Airlines
Sat 10/173:30 pm
PDX
-
OTP
2 stops23h 00m
Multiple Airlines
Deal found 1/27$879

Find flight deals from Bucharest to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Bucharest (BUH) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$924
(American Airlines)

One-way from

$455
(Kiwi.com)

Popular in

December

Cheapest in

February
Provider with most accurate pricing for Bucharest (BUH)-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bucharest (BUH)-Portland flights.
Search Deals
From Bucharest (BUH) to Portland
Search Deals
One-way flight from Bucharest (BUH) to Portland
Search Deals
Highest demand for flights based on searches. 33% potential increase in price ($482 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($54 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bucharest to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Bucharest to Portland that are best for you.

Fly from

Bucharest

Fly to

Portland

Route

Depart

Return

Price

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 3/13

5:55 am-7:14 pm

2 stops22h 19m

Portland

Fri 3/20

11:10 pm-2:05 pm

2 stops29h 55m

$928

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 5/28

8:15 am-5:40 pm

1 stop19h 25m

Portland

Mon 6/1

7:30 pm-3:25 pm

1 stop33h 55m

$1,092

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Sat 3/14

6:55 am-9:15 am

3 stops35h 20m

Portland

Sat 3/21

7:05 pm-2:05 pm

2 stops34h 00m

$1,269

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Sat 3/14

1:55 pm-12:25 pm

1 stop31h 30m

Portland

Sat 3/21

5:40 pm-10:50 pm

2 stops20h 10m

$1,327

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 3/13

6:00 am-12:25 pm

1 stop15h 25m

Portland

Fri 3/20

2:25 pm-11:30 pm

1 stop24h 05m

$1,466

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 3/13

6:55 am-2:40 pm

3 stops40h 45m

Portland

Fri 3/20

3:15 pm-2:30 am

3 stops26h 15m

$1,735

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Tue 6/9

8:50 pm-11:59 pm

2 stops37h 09m

$455

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 6/25

9:00 am-9:48 am

1 stop34h 48m

$606

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Tue 6/9

8:15 am-5:40 pm

1 stop19h 25m

$631

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/27

  • Most accurate provider: When it comes to deals on Bucharest-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bucharest-Portland flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bucharest-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bucharest-Portland flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bucharest-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bucharest to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Bucharest with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bucharest to Portland
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated January 29, 2026.
See what other customers who have flown with KLM and British Airways from Bucharest to Portland have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,443 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,705 reviews
KLM
7.7
Good
1,443 reviews

Comfort

7.6

Entertainment

7.1

Food

7.3

Boarding

7.8

Crew

8.4

Overall

7.7

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from Bucharest to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Bucharest?

    Portland (PDX) is the airport you will fly into if you book a flight from Bucharest to Portland. You should not have trouble finding flights to Portland from Bucharest; the airport handles an average of 0 inbound flights from Bucharest per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Portland airport from Bucharest. It is only a 6.0 mi journey from Portland (PDX) to Portland’s city center.

  • How long is the flight from Bucharest to Portland?

    American Airlines, United Airlines, and British Airways can get you from Bucharest to Portland in just under 17h 55m. Your travel time can differ by up to 4h 52m. The distance from Bucharest to Portland is about 5916 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bucharest to Portland round-trip?

    Flying on British Airways is currently your cheapest option to Portland, with prices starting at $773. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $820 and $869, respectively. British Airways is priced at 21% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Bucharest to Portland that include hotel bookings?

    Yes. In addition to deals on Bucharest to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bucharest to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bucharest to Portland.

  • Can I find deals for business class flights from Bucharest to Portland?

    Yes. Cheapflights offers flight deals from Bucharest to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Longview
Lake Oswego
Beaverton
Hillsboro
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Tillamook
Pacific City
Gresham

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bucharest to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Otopeni Intl to Portland flights
Otopeni Intl to Boise flights

Top 4 airlines flying from Bucharest to Portland

Discover the top 4 airlines that operate flights from Bucharest to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$773Average$894FlexibilityNo cancel feeOn-time70%
KLMCheapest$820Average$1,037FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$869Average$1,066FlexibilityNo cancel feeOn-time69%
DeltaCheapest$890Average$918FlexibilityNo cancel feeOn-timeN/A

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