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Cheap flights from Bucharest to Portland from $632

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest to Portland departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Bucharest to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
7:05 pm - 12:40 am
PDX
-
OTP
43h 35m
2 stops
$858Multiple Airlines
Thu, Aug 27 - Wed, Sep 2
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
7:05 pm - 12:30 am
PDX
-
OTP
19h 25m
2 stops
$871Multiple Airlines
Thu, Sep 3 - Fri, Sep 4
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
7:05 pm - 12:30 am
PDX
-
OTP
19h 25m
2 stops
$873Multiple Airlines
Thu, Aug 27 - Fri, Sep 4
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
7:22 pm - 8:25 pm
PDX
-
OTP
39h 03m
2 stops
$894Multiple Airlines
Thu, Sep 3 - Sun, Sep 6
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
7:22 pm - 8:25 pm
PDX
-
OTP
39h 03m
2 stops
$895Multiple Airlines
Thu, Aug 27 - Sun, Sep 6
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
3:30 pm - 10:30 am
PDX
-
OTP
33h 00m
2 stops
$920Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
9:30 am - 8:00 pm
OTP
-
PDX
20h 30m
1 stop
Multiple Airlines Logo
7:05 pm - 12:30 am
PDX
-
OTP
19h 25m
2 stops
$925Multiple Airlines
Wed, Sep 2 - Fri, Sep 4
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
2:27 pm - 11:20 pm
PDX
-
OTP
22h 53m
2 stops
$938Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
1:05 pm - 6:55 pm
PDX
-
OTP
19h 50m
2 stops
$941Multiple Airlines
Thu, Aug 27 - Sat, Sep 5
Multiple Airlines Logo
8:35 am - 1:35 pm
OTP
-
PDX
15h 00m
1 stop
Multiple Airlines Logo
7:05 pm - 12:35 am
PDX
-
OTP
19h 30m
2 stops
$944Multiple Airlines
Thu, Aug 27 - Sun, Sep 6

Delta flights from Bucharest to Portland

Our best Delta deals on Bucharest to Portland flight tickets
Delta
Jun 18
OTP7:05 amBucharest Otopeni Intl
14h 05m
1 stop
PDX11:10 amPortland
Jun 22
PDX12:23 pmPortland
18h 57m
2 stops
OTP5:20 pmBucharest Otopeni Intl
$1,168
Delta
Jun 14
OTP7:05 amBucharest Otopeni Intl
14h 05m
1 stop
PDX11:10 amPortland
Jun 21
PDX9:45 amPortland
21h 35m
2 stops
OTP5:20 pmBucharest Otopeni Intl
$1,170
Delta
Jun 18
OTP7:05 amBucharest Otopeni Intl
20h 04m
2 stops
PDX5:09 pmPortland
Jun 22
PDX12:23 pmPortland
18h 57m
2 stops
OTP5:20 pmBucharest Otopeni Intl
$1,173

United Airlines flights from Bucharest to Portland

Our best United Airlines deals on Bucharest to Portland flight tickets
United Airlines
Aug 26
OTP1:45 pmBucharest Otopeni Intl
30h 26m
2 stops
PDX10:11 amPortland
Sep 5
PDX8:40 amPortland
30h 30m
2 stops
OTP1:10 amBucharest Otopeni Intl
$1,038
United Airlines
Aug 21
OTP6:05 amBucharest Otopeni Intl
19h 51m
2 stops
PDX3:56 pmPortland
Sep 4
PDX11:02 pmPortland
38h 28m
2 stops
OTP11:30 pmBucharest Otopeni Intl
$1,039
United Airlines
Jul 27
OTP6:05 amBucharest Otopeni Intl
24h 14m
2 stops
PDX8:19 pmPortland
Oct 22
PDX10:43 amPortland
21h 52m
2 stops
OTP6:35 pmBucharest Otopeni Intl
$1,047

momondo 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, momondo users made 832,500 searches. Data last updated June 4, 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

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Wed 9/2

7:05 pm-12:40 am

2 stops43h 35m

$858
Quickest round-trip

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 9/3

8:35 am-1:35 pm

1 stop15h 00m

Portland

Fri 9/4

7:05 pm-12:30 am

2 stops19h 25m

$871

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Fri 9/4

7:05 pm-12:30 am

2 stops19h 25m

$873

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 9/3

8:35 am-1:35 pm

1 stop15h 00m

Portland

Sun 9/6

7:22 pm-8:25 pm

2 stops39h 03m

$894

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Sun 9/6

7:22 pm-8:25 pm

2 stops39h 03m

$895

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Thu 9/3

3:30 pm-10:30 am

2 stops33h 00m

$920

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Wed 9/2

9:30 am-8:00 pm

1 stop20h 30m

Portland

Fri 9/4

7:05 pm-12:30 am

2 stops19h 25m

$925

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Thu 9/3

2:27 pm-11:20 pm

2 stops22h 53m

$938

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Sat 9/5

1:05 pm-6:55 pm

2 stops19h 50m

$941

BucharestPortland

OTP - PDX

OTPPDX

Bucharest Otopeni Intl

Thu 8/27

8:35 am-1:35 pm

1 stop15h 00m

Portland

Sun 9/6

7:05 pm-12:35 am

2 stops19h 30m

$944

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Bucharest to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Bucharest is in November. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in November, then you should wait until February to fly from Bucharest, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Bucharest to Portland flights?

You could potentially save up to 14% on your flight if you consider stops on a Bucharest to Portland flight.

When to book flights from Bucharest to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Bucharest to Portland (BUH to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Portland

Fastest flight time

15h 00m

Direct flights

None
The fastest flight from Bucharest to Portland takes 15h 00m
There are no direct flights from Bucharest to Portland. There are no popular flight routes from Bucharest to Portland.
Search flight deals

Frequently asked questions about flying from Bucharest to Portland

  • How far is Bucharest to Portland by plane?

    The distance between Bucharest and Portland is about 5930.2 mi. 15h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Bucharest to Portland Airport?

    Prices for flights from Bucharest to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Bucharest to Portland Airport?

  • How old do you have to be to fly from Bucharest to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The required travel and health documents for your Portland Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Portland Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Bucharest to Portland?

Best airlines flying from Bucharest to Portland

Compare and see reviews for airlines that fly from Bucharest to Portland with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom $888Free CancellationRating
7.8
1,524 reviews
Search KLM flights
DeltaPriceFrom $909Free CancellationRating
7.8
8,395 reviews
Search Delta flights
United AirlinesPriceFrom $950Free CancellationRating
7.4
9,773 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Vancouver
Salem
Astoria
Long Beach
Rockaway Beach
Beaverton
Depoe Bay
Hillsboro
Tigard
Hood River
Longview
Troutdale
Newberg
Clackamas
The Dalles
Gresham
McMinnville

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Portland?

Finding the right flight to Portland from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Bucharest to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Bucharest on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Bucharest to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bucharest to Portland right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bucharest to Portland flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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