$324 Find Cheap Flights from Portland to Romania - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% 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.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Romania

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Cluj Napoca
Cluj Napoca2 stops$731
Timisoara
Timisoara2 stops$846
Sibiu
Sibiu2 stops$1,546
Cluj Napoca
Cluj Napoca2 stops$731
Timisoara
Timisoara2 stops$846
Sibiu
Sibiu2 stops$1,546
Booking Insights

Price, demand and travel trends for Portland to Romania flights

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

Are flights from Portland to Romania cheaper or more expensive than last year?

Fares from Portland to Romania are running about 11% lower than they were around this time last year, averaging $923 round-trip.

What are the cheapest fares from Portland to Romania right now?

Here are the cheapest round-trip fares from Portland to Romania on KAYAK in the last week:

• Cluj Napoca (CLJ) from $731
• Bucharest Otopeni Intl (OTP) from $733
• Timisoara (TSR) from $846
• Iasi (IAS) from $1,336

What’s the cheapest month to fly from Portland to Romania?

November is the cheapest time of year to fly, with average fares of $642. Prices are highest in June, when average flight costs increase to around $1,337.

When is the best time to book flights from Portland to Romania?

Book your flights 18 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 42% compared to booking last-minute (within 2 weeks of departure).

Which airport in Romania is the cheapest to fly to from Portland?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into Romania are:

• Bucharest Otopeni Intl (OTP) (avg. price $863)
• Cluj Napoca (CLJ) (avg. price $894)
• Timisoara (TSR) (avg. price $1,118)

What’s the cheapest day to fly from Portland to Romania?

Tuesday tends to be the cheapest day to fly from Portland to Romania, while Thursday is the most expensive. Fares run about 12% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Portland to Romania?

Data from the past 12 months shows it's cheapest to fly to Romania during the afternoon with average prices of $940. The morning is the most expensive time to fly, with average prices of $988.

Key details for Portland to Romania flights

Low season

February

Cheapest flight

$324
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 103% increase in travelers.
One-way flight from Portland to Bucharest Otopeni Intl Airport

Your Portland to Romania flight questions, answered

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

  • Is now a good time to book a flight from Portland to Romania?

    Fares from Portland to Romania are around their usual level right now. A round-trip under $692 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Portland to Romania?

    Over the past 12 months, round-trip fares from Portland to Romania have ranged from $692 to $1,138.

  • What are the main airports serving Romania?

    Romania has 15 airports. The three busiest are Bucharest Otopeni Intl (OTP) (82% of arrivals), Cluj Napoca (CLJ) (10%) and Suceava Salcea (SCV) (3%).

  • What airlines fly nonstop from Portland to Romania?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Portland to Romania. However, KLM offers a one-stop option.

  • Which cabin classes are available on flights from Portland to Romania?

    On flights from Portland to Romania you can book Economy Class, Premium Economy Class or Business Class.

  • What are some popular landmarks in Romania?

    KAYAK travelers' favorite landmarks in Romania include:

    • Palace of the Parliament
    • Piata Sfatului
    • National Theatre Bucharest
    • RomExpo

Your guide to booking Portland to Romania flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 18 weeks before your trip. KAYAK data shows fares in this window are around 42% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for November when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Thursday cost about 12% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, Bucharest Otopeni Intl (OTP) is the cheapest airport to fly into from Portland. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in Bucharest, which is the most popular destination in Romania. From there, it's easy to continue on to other popular destinations such as Braşov, Cluj Napoca and Timisoara.

Reviews of the top 5 airlines serving from Portland to Romania

 
Need help choosing which airline to fly with from Portland to Romania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1595 reviews
7.4Food
7.8Boarding
7.2Entertainment
8.4Crew
7.7Comfort
Airline reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

4.0 OkayJessica, Sep 2026
Read more KLM reviews

The flight itself was fine, food was expired and gross, staff were mostly amazing! KLM messed up rebooking for our first two flights that got cancelled and we almost didn’t make it to Amsterdam for an additional two days

I think I previously submitted my feedback about flight lead Katherine in a different field by mistake. Please see those comments. Comments for Hyd to AMS are it was good. The flight lead and service met expectations for satisfactory high quality service but the flight lead did not stand out as exceptional as did the leads on the other two flights so I don’t remember anything specific one way or the other besides the fact I was satisfied.

Had to cancel and rebook, KLM connection was cancelled prior to departure, ended up flying to Munich on non-Delta carrier.

The crew were unprofessional with a racist element. I was physically abused as well from one of the crew members

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

My flight was delayed by 6 hours then I missed BOTH of my connecting flights, I then had to stay in the AIRPORT at JFK because soooooo many people also suffered from missing flights and there was no hotels available. I would like to be compensated for this experience! I had to stay in the airport for over 16 hours!

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

It was operated by Delta. Boarding took a long time. How difficult can it be? Overall decent trip. Liked the Salt Lake City airport. Better option than Chicago for transfers.

good in general food is just snack and beverages (same snacks all the time) could you try to change them?

We got stuck on the tarmac taxiing after landing early so we didn’t get off the plane until an hour later than we thought we would

Bus to plane was delayed for no apparent reason and our luggage was still on the belt when they shut it off. Took about 20 minutes to turn it back on to get our luggage.

I haven’t flown economy in over 20 years but it was not bad. Room by my feet for my bag and seat was roomy enough. Surprised in a good way.

Second flight in a row where the entertainment system is broken. 5 hour long flight with no entertainment and flight attendants did not seem interested in resolving the matter. Very shocked to be treated this poorly considering I paid for a first class experience and have Diamond Medallion status.

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

My seat had no padding, it was literally plywood with a plastic cover. I could not change seats on my 10 hour flight. My excitement for this trip helped me deal with the pain.

The flight was great. The crew were a little terse about the size of my bag. It fit fine.

The flights were on time- Great service Would have liked more options for food choices.

The brakes on the A220 are sensitive and uncomfortably grabby

The food could be much better. Also very unfortunate that most of business class seats were empty but I could not upgrade.

It was serviceable, nothing special but nothing awful on this leg.

the whole trip was smooth, and as comfortable as flying is these days. flight crew was friendly and very courteous and helpful.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

The flights were on time which was great give. It was holiday travel season and there’d been some weather issues. The only complaint and this is every time with United is the terrible seat design. The head rest is not built for comfort and having my neck bent forward for a cross country trip reminded me while I try not to take United flights as a rule.

This was a very average flight. The seat was out of alignment so more uncomfortable than usual. The cabin felt not well maintained. But I safely got where I needed to go.

We had a 90 minute delay due to equipment failure that was detected just before we took off. United rebooked my connecting flight.

Dinner was okay but the breakfast was not eatable on the flight San Francisco to Zurich.

This was a Lufthansa flight. Disappointing main meal. Very rough over Canada and arrival at FRA. IFE was almost unusable.

Poor seating comfort, seat cushion too thin, very uncomfortable. My luggage didi not make the flight due to equipment change. At least. United had it delivered the next day. I was without my toilet items for one day.

The flight and staff were perfect. No notes. Amazing experience overall.

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable. Also my luggage did not make it onto this flight and when it finally arrived home the handle of the luggage was all ripped. I will have to purchase a bag again.

The flight was ok, the flight attendants were lovely, the movies were good, the food was ok, and I am just sad because my luggage didn't arrive with me in Iasi because the flight from Vancouver to Frankfurt was delayed and then I barely made the rest of my flights. Also, there was no real support once I got off each of the flights. There was nobody to ask about gate or where to be and for example when I got off in Vienna to catch the flight to Iasi there was no screen where I could read the gate and time of departure of the plane. I was going crazy trying to find the plane to Iasi and I barely made it. When my luggage finally arrived home it was broken. The handle was completely broken and that was not so good. I am in a visit here, in Romania, and I will have to buy a new luggage.

No food just water No entertainment possibilities. No jacks to charge phone or anything

Lufthansa employees they has to work more with the customers and they delayed the flight for two hours every 20 minutes every 20 minutes every 20 minutes every 20 minutes

We did not get to experience LH cityline Flight cancelled 15 minutes before takeoff No alternatives offered

I’ve never been charged for coffee on an airline before. Very disappointing

Rude staff and seats are only can accommodate small people. If you 6 feet and up be ready for struggle.

Lost our luggage, needs better service in airport. No one was helpful

Baggage never made it to Frankfurt so which sucks when taking a European vacation. Luggage showed up three days later.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Good crew and boarding process. Horrible food and one of the most uncomfortable aircraft seats I have ever sat in. The cabin temperature was warm which made it hard for my family to sleep.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

Flight delayed and we were forced to check our carryon bags which was huge inconvenience.

First leg delay, rescheduled second leg without our approval, cancelled rescheduled second leg, rescheduled cancelled leg to three days later...

We were seated in the rear of the plane. Buses arrived to take us to the terminal but there weren’t enough so we waited an hour to leave the plane.

Every flight was late in arrival, last was late in departure and late in arrival, then lost our luggage!

They canceled the flight and would not rebook us within several days

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

More options for your flight from Portland to Romania

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