Cheap flights from Portland to Bucharest from $324
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Bucharest departing on 3/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 2/1
5:45 pm-3:05 pm
1 stop35h 20m
Bucharest Otopeni Intl
Fri 2/5
8:25 am-3:50 pm
1 stop17h 25m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 2/1
7:10 pm-1:55 pm
2 stops32h 45m
Bucharest Otopeni Intl
Fri 2/5
5:55 am-9:26 am
2 stops37h 31m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 2/1
7:10 pm-1:55 pm
2 stops32h 45m
Bucharest Otopeni Intl
Fri 2/5
5:55 am-9:26 am
2 stops37h 31m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 3/8
6:59 pm-1:55 pm
3 stops32h 56m
Bucharest Otopeni Intl
Fri 3/26
5:55 am-7:17 pm
2 stops22h 22m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Wed 2/17
5:45 pm-12:05 am
1 stop20h 20m
Bucharest Otopeni Intl
Sun 2/28
7:20 am-3:50 pm
1 stop18h 30m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Wed 2/17
1:32 pm-12:05 am
2 stops24h 33m
Bucharest Otopeni Intl
Sun 2/28
7:20 am-3:50 pm
1 stop18h 30m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 11/23
11:10 pm-2:10 pm
2 stops29h 00m
Bucharest Otopeni Intl
Wed 12/9
6:00 am-11:40 am
1 stop15h 40m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Sun 12/13
1:40 pm-1:00 pm
1 stop13h 20m
Bucharest Otopeni Intl
Fri 12/25
6:00 am-11:20 am
1 stop15h 20m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Sun 12/13
1:40 pm-1:00 pm
1 stop13h 20m
Bucharest Otopeni Intl
Fri 12/25
6:00 am-4:13 pm
2 stops20h 13m
PortlandBucharest
PDX Portland - OTP Bucharest Otopeni Intl
PDXOTP
Portland
Mon 3/8
1:20 pm-5:00 pm
1 stop17h 40m
Bucharest Otopeni Intl
Fri 3/26
6:00 am-12:20 pm
1 stop15h 20m
See travel insights to Bucharest from
How to get the cheapest flight ticket from Portland to Bucharest
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 typical price of a round-trip flight between Portland and Bucharest?
Prices are currently low for flights on this route.
Typical prices usually range from $782 to $1,056.The lowest price recently found on this route was $729.
What is the cheapest month to fly to Bucharest?
In general, May is the cheapest month to fly from Portland to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $616. If you aren’t able to travel to Bucharest during the month of May, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $624.
Can stopping save me money on Portland to Bucharest flights?
You could potentially save up to 5% on your flight if you consider stops on a Portland to Bucharest flight.
What is the cheapest airline that flies from Portland to Bucharest?
British Airways, KLM, and United Airlines are the most popular carriers operating from Portland to Bucharest
What airlines fly to Bucharest?
Delta, KLM and British Airways are the top three most popular airlines that fly to Bucharest from Portland according to our data. Delta is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Bucharest. Keep in mind that there are 3 different airlines that fly to Bucharest on a routine basis, so you have a few additional options to choose from.
Which airport is the most popular layover for flights between Portland and Bucharest?
Amsterdam (AMS) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.
Which layover airport offers the lowest fares from Portland to Bucharest?
Flights via London (LHR) offer the lowest average round-trip price of $760.
Which layover airport has the shortest travel time from Portland to Bucharest?
Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 14h 38m.
Which layover airport has the shortest connection time from Portland to Bucharest?
Amsterdam (AMS) has the shortest average layover time for this route: 2h 07m.
When to book flights from Portland to Bucharest
Cheap Portland to Bucharest (PDX to BUH) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Portland to Bucharest
Frequently asked questions about flying from Portland to Bucharest
How far is Portland to Bucharest by plane?
A flight from Portland to Bucharest will travel around 5930.2 mi. 19h 22m is a normal flight duration for this route.
When did momondo last update prices for flights from Portland Airport to Bucharest?
Prices for flights from Portland Airport to Bucharest are refreshed on a daily basis.
How many operators does momondo search for flights from Portland Airport to Bucharest?
The number of operators available for flights from Portland Airport to Bucharest is 3 as of October 2026.
How old do you have to be to fly from Portland Airport to Bucharest?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Bucharest.
What documentation or ID do you need to fly to Bucharest?
The travel and health documents you'll need for your trip to Bucharest may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Portland to Bucharest?
Based on momondo bookings for flights between Portland and Bucharest, the leading airline is KLM, making up 45% of the total bookings. Other popular airlines include British Airways with 28% and Delta with 27%.
Best airlines flying from Portland to Bucharest
Compare and see reviews for airlines that fly from Portland to Bucharest with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $570 | Free Cancellation | Rating 7.8 8,634 reviews | |||
| PriceFrom $571 | Free Cancellation | Rating 6.7 8,248 reviews | |||
| PriceFrom $618 | Free Cancellation | Rating 7.8 1,580 reviews |
Traveling to a place near Bucharest?
Book flights to Bucharest if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Portland to Bucharest?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Bucharest from Portland.
Can I find flights from Portland to Bucharest with flexible booking policies on momondo?
momondo does allow users to show only those flights to Bucharest from Portland which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Portland to Bucharest?
momondo provides multiple filters to help you find the best flight to Bucharest from Portland. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Portland to Bucharest right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Bucharest from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.