PDX - OTP

$618 Find Cheap Flights from Portland to Bucharest - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$618
Typical prices: $646-$1,094
American Airlines
Sat 12/1Sat 12/8
PDX - OTP • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Portland and Bucharest Otopeni Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
18 weeks
in advance
Our data shows that travelers who book at least 18 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
When to travel
December
Cheapest • 22% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $898 (round-trip)
Amsterdam Schiphol (AMS)
Shortest trip • 14h 23m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Bucharest Otopeni Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Bucharest (PDX-OTP)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Bucharest

Tue, Dec 1 - Tue, Dec 8
American Airlines Logo
6:00 am - 3:05 pmPDX  Portland-OTP Bucharest Otopeni Intl
23h 05m2 stops Dallas/Fort Worth London Heathrow
American Airlines Logo
8:20 am - 11:41 pmOTP  Bucharest Otopeni Intl-PDX Portland
25h 21m2 stops London Heathrow Dallas/Fort Worth
$618American Airlines
Tue, Dec 1 - Tue, Dec 8
British Airways Logo
6:00 am - 3:45 pmPDX  Portland-OTP Bucharest Otopeni Intl
47h 45m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
4:25 pm - 3:50 pmOTP  Bucharest Otopeni Intl-PDX Portland
33h 25m1 stop London Heathrow
$636British Airways
Sun, Dec 13 - Fri, Dec 25
Multiple Airlines Logo
3:44 pm - 1:00 amPDX  Portland-OTP Bucharest Otopeni Intl
23h 16m2 stops San Francisco Munich Franz Josef Strauss
Multiple Airlines Logo
6:30 am - 10:36 pmOTP  Bucharest Otopeni Intl-PDX Portland
26h 06m2 stops Zurich San Francisco
$678Multiple Airlines
Mon, Feb 1 - Fri, Feb 5
British Airways Logo
5:45 pm - 3:05 pmPDX  Portland-OTP Bucharest Otopeni Intl
35h 20m1 stop London Heathrow
British Airways Logo
8:25 am - 3:50 pmOTP  Bucharest Otopeni Intl-PDX Portland
17h 25m1 stop London Heathrow
$729British Airways
Mon, Feb 1 - Fri, Feb 5
British Airways Logo
5:45 pm - 3:05 pmPDX  Portland-OTP Bucharest Otopeni Intl
35h 20m1 stop London Heathrow
British Airways Logo
8:25 am - 3:50 pmOTP  Bucharest Otopeni Intl-PDX Portland
17h 25m1 stop London Heathrow
$730British Airways
Mon, Feb 1 - Fri, Feb 5
Air Canada Logo
7:10 pm - 1:55 pmPDX  Portland-OTP Bucharest Otopeni Intl
32h 45m2 stops Vancouver Intl Frankfurt am Main
Air Canada Logo
5:55 am - 9:26 amOTP  Bucharest Otopeni Intl-PDX Portland
37h 31m2 stops Frankfurt am Main Vancouver Intl
$734Air Canada
Mon, Oct 26 - Wed, Nov 11
Delta Logo
9:55 am - 11:15 pmPDX  Portland-OTP Bucharest Otopeni Intl
28h 20m2 stops Salt Lake City Paris Charles de Gaulle
Delta Logo
6:00 am - 11:46 pmOTP  Bucharest Otopeni Intl-PDX Portland
27h 46m2 stops Amsterdam Schiphol Minneapolis St Paul
$815Delta
Sun, Dec 13 - Fri, Dec 25
Delta Logo
1:40 pm - 5:00 pmPDX  Portland-OTP Bucharest Otopeni Intl
17h 20m1 stop Amsterdam Schiphol
Delta Logo
6:00 am - 11:20 amOTP  Bucharest Otopeni Intl-PDX Portland
15h 20m1 stop Amsterdam Schiphol
$859Delta
Sun, Dec 13 - Fri, Dec 25
KLM Logo
1:40 pm - 3:25 pmPDX  Portland-OTP Bucharest Otopeni Intl
15h 45m1 stop Amsterdam Schiphol
KLM Logo
6:00 am - 11:20 amOTP  Bucharest Otopeni Intl-PDX Portland
15h 20m1 stop Amsterdam Schiphol
$910KLM
Sun, Dec 13 - Fri, Dec 25
KLM Logo
1:40 pm - 3:25 pmPDX  Portland-OTP Bucharest Otopeni Intl
15h 45m1 stop Amsterdam Schiphol
KLM Logo
6:00 am - 3:33 pmOTP  Bucharest Otopeni Intl-PDX Portland
19h 33m2 stops Amsterdam Schiphol Seattle/Tacoma Intl
$920KLM
Booking Insights

Price, demand and travel trends for Portland to Bucharest Otopeni Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Portland to Bucharest Otopeni Intl Airport?

Round-trip flights from Portland to Bucharest Otopeni Intl Airport typically range from $646 to $1,094. The lowest price found in the past 5 days was $618, on American Airlines.

What's the cheapest day of the week to fly from Portland to Bucharest Otopeni Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Portland to Bucharest Otopeni Intl Airport. It’s 18% cheaper than the average day, while Friday is the most expensive, with prices 19% higher.

What’s the cheapest month to fly from Portland to Bucharest Otopeni Intl Airport?

•December is the cheapest month to fly from Portland to Bucharest Otopeni Intl Airport at $654 round-trip.
•June ($1,368) and September ($1,086) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 109% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Portland to Bucharest Otopeni Intl Airport the cheapest?

Flights from Portland to Bucharest Otopeni Intl Airport are cheapest 18 weeks before departure. Booking in this window typically costs about 51% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Portland to Bucharest Otopeni Intl Airport flights

Low season

February

Cheapest flight

$618
Beat the crowds with an average 83% drop in travelers.
The most popular month to fly with an average 73% increase in travelers.
Round-trip flight from Portland to Bucharest Otopeni Intl Airport

When to book flights from Portland to Bucharest

Are your dates flexible? Find out the best times to travel from Portland to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Bucharest Otopeni Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Portland to Bucharest Otopeni Intl Airport?

    Three cabin classes are available on flights from Portland to Bucharest Otopeni Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Portland to Bucharest Otopeni Intl Airport?

    A nonstop flight from Portland to Bucharest Otopeni Intl Airport takes 00m, covering 5,916 miles.

  • Do I need a passport to fly from Portland to Bucharest Otopeni Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Portland to Bucharest Otopeni Intl Airport flight?

    Round-trip flights from Portland to Bucharest Otopeni Intl Airport range from $646 to $1,094, with an average of $836 over the past 12 months. Anything below $646 counts as a good deal.

  • How expensive are last-minute Portland to Bucharest Otopeni Intl Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 56% above the $836 route average. Book 18 weeks before departure for the lowest fares.

  • What car rental options are available at Bucharest Otopeni Intl Airport (OTP)?

    Bucharest Otopeni Intl Airport (OTP) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:

    • Klass Wagen
    • Pricecarz
    • Payless
    • ADDCAR RENTAL
    • Sixt

  • Which airports can I use when flying from Portland to Bucharest Otopeni Intl Airport?

    Flights from Portland to Bucharest Otopeni Intl Airport usually depart from Portland (PDX) and arrive at Bucharest Otopeni Intl (OTP).

  • Which airports do connecting flights from Portland to Bucharest Otopeni Intl Airport pass through?

    Connecting flights from Portland to Bucharest Otopeni Intl Airport most commonly pass through:

    • Amsterdam Schiphol (AMS) - 80% of one-stop connections
    • London Heathrow (LHR) - 20% of one-stop connections

  • Can I save money by using flexible dates for flights from Portland to Bucharest Otopeni Intl Airport?

    Yes. Flexible dates can save you up to 31% on flights from Portland to Bucharest Otopeni Intl Airport. Wednesday is the cheapest departure day at $689 round-trip on average, while Friday is the most expensive at $996, a difference of $307.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Portland to Bucharest Otopeni Intl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time at 14h 23m, compared with 19h 32m via London Heathrow (LHR).

  • What is the time difference between Portland and Bucharest Otopeni Intl Airport?

    Bucharest Otopeni Intl Airport is 10 hours ahead of Portland (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Bucharest Otopeni Intl Airport?

    Some of the most popular sights in Bucharest Otopeni Intl Airport are Palace of the Parliament, National Theatre Bucharest and RomExpo. These are among the most viewed places in Bucharest Otopeni Intl Airport on KAYAK.

Your guide to booking Portland to Bucharest Otopeni Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Friday. On this route, Wednesday flights average $689, about $307 less than Friday fares (31% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 18 weeks before you fly. On this route, that window historically saves about 51% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Portland to Bucharest Otopeni Intl Airport trip for December. Fares historically average $654 round-trip in that month - typically $714 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bucharest Otopeni Intl Airport.

    • Hilton Garden Inn Bucharest Airport

More options for your flight from Portland to Bucharest

Complete your trip to Bucharest with a hotel stay or car rental

Car rentals in Bucharest
Hotels in Bucharest
Vacations in Bucharest