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$509+ 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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
BUH — PDX
Jul 22 — Jul 291
Wed 7/22
Wed 7/29
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 June 22, 2026.

This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/76:05 am
OTP
-
PDX
2 stops25h 30m
United Airlines
Tue 7/2111:05 am
PDX
-
OTP
2 stops21h 30m
United Airlines
Deal found 6/19$1,025
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/266:15 am
OTP
-
PDX
2 stops26h 58m
United Airlines
Fri 7/105:15 am
PDX
-
OTP
2 stops33h 55m
United Airlines
Deal found 6/19$1,037
This Expedia deal was found by Cheapflights users on 6/19. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/168:15 am
OTP
-
PDX
1 stop19h 25m
British Airways
Mon 7/207:30 pm
PDX
-
OTP
1 stop19h 50m
British Airways
Deal found 6/19$1,038
This United Airlines deal was found by Cheapflights users on 6/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/276:05 am
OTP
-
PDX
2 stops24h 14m
United Airlines
Thu 10/225:00 am
PDX
-
OTP
2 stops27h 35m
United Airlines
Deal found 6/19$1,042
This British Airways deal was found by Cheapflights users on 6/21. 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.
Wed 10/78:15 am
OTP
-
PDX
1 stop19h 25m
British Airways
Sun 10/117:30 pm
PDX
-
OTP
1 stop35h 50m
British Airways
Deal found 6/21$1,050
This British Airways deal was found by Cheapflights users on 6/18. 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.
Fri 7/248:15 am
OTP
-
PDX
1 stop19h 25m
British Airways
Tue 7/287:30 pm
PDX
-
OTP
1 stop33h 05m
British Airways
Deal found 6/18$1,058
This Iberia deal was found by Cheapflights users on 6/19. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/278:15 am
OTP
-
PDX
2 stops26h 40m
Multiple Airlines
Thu 10/227:30 pm
PDX
-
OTP
1 stop19h 50m
Multiple Airlines
Deal found 6/19$1,064

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 June 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,025
(United Airlines)

One-way from

$646
(Kiwi.com)
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
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One-way flight from Bucharest (BUH) to Portland
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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 June 22, 2026.
Use the filters below to find and compare flights from Bucharest to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Mon 7/27

6:05 am-8:19 pm

2 stops24h 14m

Portland

Thu 10/22

5:00 am-6:35 pm

2 stops27h 35m

$1,042
Quickest round-trip

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Mon 7/27

8:15 am-12:55 am

2 stops26h 40m

Portland

Thu 10/22

7:30 pm-1:20 am

1 stop19h 50m

$1,044

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Wed 10/7

8:15 am-5:40 pm

1 stop19h 25m

Portland

Sun 10/11

7:30 pm-5:20 pm

1 stop35h 50m

$1,050

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Fri 7/24

8:15 am-5:40 pm

1 stop19h 25m

Portland

Tue 7/28

7:30 pm-2:35 pm

1 stop33h 05m

$1,060
Cheapest one-way

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Wed 9/16

7:50 pm-12:39 pm

3 stops50h 49m

$509
Quickest one-way

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Wed 8/19

3:10 pm-1:50 pm

3 stops32h 40m

$657

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Mon 8/3

11:35 pm-1:50 pm

3 stops48h 15m

$683

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Sun 8/2

2:50 pm-5:40 pm

1 stop36h 50m

$1,086

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Sorted by cheapest first
  • 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.

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 2 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?

    United Airlines and British Airways can get you from Bucharest to Portland in just under 19h 25m. Your travel time can differ by up to 6h 05m. 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 KLM is currently your cheapest option to Portland, with prices starting at $888. Another option worth looking into is Delta, starting at $909 round trip.

  • 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
Seaside
Beaverton
Vancouver
Lincoln City
Longview
Lake Oswego
Hillsboro
Clackamas
Troutdale
Cannon Beach
Long Beach
McMinnville
Tigard
The Dalles
Wilsonville
Depoe Bay
Stevenson
Tillamook
Astoria
Gresham

Browse thousands of different options on Cheapflights for your next trip

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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

Top 2 airlines flying from Bucharest to Portland

Discover the top 2 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 June 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$888Average$1,116FlexibilityNo cancel feeOn-time75%
DeltaCheapest$909Average$1,064FlexibilityNo cancel feeOn-timeN/A

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