What airlines fly to Romania?

United Airlines, Delta and KLM are the top three most popular airlines that fly to Romania from Portland according to our data. United Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 6 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Portland to Romania?

Lufthansa, United Airlines, and Air Canada are the most popular carriers operating from Portland to Romania

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

Prices for flights from Portland Airport to Romania were last updated today.

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

As of January 2026, there are 6 operators available to choose from for flights from Portland Airport to Romania.

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

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 Romania.

What documentation or ID do you need to fly to Romania?

The required travel and health documents for your Romania 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 Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$267 Cheap Flights from Portland to Romania in 2026

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Find the cheapest flights from Portland to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 11:30 pm

PDX

OTP

31h 30m

2 stops

3:50 pm - 8:22 pm

OTP

PDX

38h 32m

2 stops

$490British Airways

Wed, Jan 28 - Wed, Feb 4

8:30 am - 1:40 pm

PDX

CLJ

19h 10m

2 stops

6:00 am - 12:34 am

CLJ

PDX

28h 34m

2 stops

$500Lufthansa

Tue, Feb 10 - Tue, Feb 17

6:00 am - 8:05 pm

PDX

OTP

28h 05m

2 stops

3:50 pm - 8:22 pm

OTP

PDX

38h 32m

2 stops

$503British Airways

Wed, Jan 28 - Wed, Feb 4

11:10 am - 3:50 pm

PDX

OTP

18h 40m

2 stops

6:00 am - 11:25 am

OTP

PDX

15h 25m

1 stop

$505Multiple Airlines

Wed, Jan 28 - Wed, Feb 4

1:25 pm - 11:30 pm

PDX

OTP

24h 05m

1 stop

6:00 am - 11:25 am

OTP

PDX

15h 25m

1 stop

$506KLM

Wed, Jan 28 - Wed, Feb 4

1:25 pm - 12:30 am

PDX

OTP

25h 05m

1 stop

6:00 am - 11:25 am

OTP

PDX

15h 25m

1 stop

$507KLM

Wed, Jan 28 - Wed, Feb 4

11:59 am - 3:50 pm

PDX

OTP

17h 51m

2 stops

6:00 am - 4:08 pm

OTP

PDX

20h 08m

2 stops

$508Multiple Airlines

Mon, Feb 9 - Wed, Feb 25

7:00 am - 1:40 pm

PDX

CLJ

20h 40m

3 stops

6:00 am - 6:49 pm

CLJ

PDX

22h 49m

2 stops

$513United Airlines

Tue, Feb 10 - Tue, Feb 17

7:00 am - 1:40 pm

PDX

CLJ

20h 40m

2 stops

2:25 pm - 6:56 pm

CLJ

PDX

38h 31m

2 stops

$573United Airlines

Thu, Jan 29 - Mon, Feb 2

3:50 pm - 11:00 pm

PDX

SCV

21h 10m

3 stops

5:20 am - 8:15 pm

SCV

PDX

24h 55m

3 stops

$1,734Air Europa

Wed, May 13 - Wed, Jul 15

KLM flights from Portland to Romania

Our best KLM deals on Portland to Romania flight tickets

KLM

Jan 28

PDX1:25 pmPortland

24h 05m

1 stop

OTP11:30 pmBucharest Otopeni Intl

Feb 4

OTP6:00 amBucharest Otopeni Intl

15h 25m

1 stop

PDX11:25 amPortland

$506

KLM

Jan 28

PDX1:25 pmPortland

25h 05m

1 stop

OTP12:30 amBucharest Otopeni Intl

Feb 4

OTP6:00 amBucharest Otopeni Intl

15h 25m

1 stop

PDX11:25 amPortland

$507

KLM

Feb 26

PDX1:27 pmPortland

15h 58m

2 stops

OTP3:25 pmBucharest Otopeni Intl

Mar 5

OTP4:50 pmBucharest Otopeni Intl

28h 35m

1 stop

PDX11:25 amPortland

$528

Air Canada flights from Portland to Romania

Our best Air Canada deals on Portland to Romania flight tickets

Air Canada

Feb 9

PDX7:00 amPortland

19h 30m

3 stops

OTP12:30 pmBucharest Otopeni Intl

Feb 25

OTP6:05 amBucharest Otopeni Intl

37h 10m

3 stops

PDX9:15 amPortland

$1,008

Air Canada

Feb 12

PDX6:48 amPortland

19h 42m

3 stops

OTP12:30 pmBucharest Otopeni Intl

Feb 19

OTP5:50 amBucharest Otopeni Intl

37h 25m

3 stops

PDX9:15 amPortland

$1,170

Air Canada

Feb 27

PDX9:50 amPortland

22h 45m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Mar 4

OTP6:05 amBucharest Otopeni Intl

37h 10m

3 stops

PDX9:15 amPortland

$1,383

Fly from

Fly to

Route

Depart

Return

Price

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 1/28

6:00 am-11:30 pm

2 stops31h 30m

Bucharest Otopeni Intl

Wed 2/4

3:50 pm-8:22 pm

2 stops38h 32m

$490

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 2/10

8:30 am-1:40 pm

2 stops19h 10m

Cluj Napoca

Tue 2/17

6:00 am-12:34 am

2 stops28h 34m

$500

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 1/28

6:00 am-8:05 pm

2 stops28h 05m

Bucharest Otopeni Intl

Wed 2/4

3:50 pm-8:22 pm

2 stops38h 32m

$503

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 1/28

11:10 am-3:50 pm

2 stops18h 40m

Bucharest Otopeni Intl

Wed 2/4

6:00 am-11:25 am

1 stop15h 25m

$505

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 1/28

1:25 pm-11:30 pm

1 stop24h 05m

Bucharest Otopeni Intl

Wed 2/4

6:00 am-11:25 am

1 stop15h 25m

$506

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 1/28

1:25 pm-12:30 am

1 stop25h 05m

Bucharest Otopeni Intl

Wed 2/4

6:00 am-11:25 am

1 stop15h 25m

$507

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 2/9

11:59 am-3:50 pm

2 stops17h 51m

Bucharest Otopeni Intl

Wed 2/25

6:00 am-4:08 pm

2 stops20h 08m

$508

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 2/10

7:00 am-1:40 pm

3 stops20h 40m

Cluj Napoca

Tue 2/17

6:00 am-6:49 pm

2 stops22h 49m

$513

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 1/29

7:00 am-1:40 pm

2 stops20h 40m

Cluj Napoca

Mon 2/2

2:25 pm-6:56 pm

2 stops38h 31m

$573

PortlandSuceava

PDX - SCV

PDXSCV

Portland

Wed 5/13

3:50 pm-11:00 pm

3 stops21h 10m

Suceava Salcea

Wed 7/15

5:20 am-8:15 pm

3 stops24h 55m

$1,734

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 19 resultsSorted by cheapest first

How to get the cheapest flight ticket from Portland to Romania

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

Prices

Airlines

What is the cheapest month to fly to Romania?

The cheapest month to fly to Romania from Portland is in January. Flight prices, which tend to average around $365, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of January, then departing from Portland during the month November is also very affordable. Most momondo users find prices during this month for around $539.

How far in advance should I book a flight to Romania?

You are more likely to see cheaper flights to Romania from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Romania for around $903 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Romania from Portland for as low as $703 on momondo.

Can stopping save me money on Portland to Romania flights?

You could potentially save up to 26% on your flight if you consider stops on a Portland to Romania flight.

Cheap Portland to Romania flight deals and tips

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

Fastest flight time	15h 58m
Direct flights	None

The fastest flight from Portland to Romania takes 15h 58m

There are no direct flights from Portland to Romania. There are no popular flight routes from Portland to Romania.

Search flight deals

When did momondo last update prices for flights from Portland Airport to Romania?
Prices for flights from Portland Airport to Romania were last updated today.
How many operators does momondo search for flights from Portland Airport to Romania?
As of January 2026, there are 6 operators available to choose from for flights from Portland Airport to Romania.
How old do you have to be to fly from Portland Airport to Romania?
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 Romania.
What documentation or ID do you need to fly to Romania?
The required travel and health documents for your Romania 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 Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Portland to Romania

Compare and see reviews for airlines that fly from Portland to Romania with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $516	Free Cancellation	Rating 7.4 9,156 reviews	Search United Airlines flights
Lufthansa	PriceFrom $536	Free Cancellation	Rating 6.8 7,711 reviews	Search Lufthansa flights
British Airways	PriceFrom $539	Free Cancellation	Rating 6.7 7,671 reviews	Search British Airways flights
Delta	PriceFrom $654	Free Cancellation	Rating 7.9 8,040 reviews	Search Delta flights
KLM	PriceFrom $673	Free Cancellation	Rating 7.7 1,437 reviews	Search KLM flights
Air Canada	PriceFrom $779	Free Cancellation	Rating 7.1 10,619 reviews	Search Air Canada flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to Romania. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Portland to Romania on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between Portland and Romania by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Romania, momondo offers a useful price alert feature which will track prices for flights to Romania from Portland and alert you when they change.