What airlines fly to Romania?

Lufthansa, United Airlines and Delta are the top three most popular airlines that fly to Romania from Portland according to our data. Lufthansa is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 5 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?

British Airways is the most popular carrier 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 September 2026, there are 5 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.

$389 Cheap Flights from Portland to Romania in 2026

Discover deals from 900+ travel sites with momondo.

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.

1:05 pm - 5:20 pmPDX Portland-OTP Bucharest Otopeni Intl

18h 15m1 stop Amsterdam Schiphol

6:00 am - 4:10 pmOTP Bucharest Otopeni Intl-PDX Portland

20h 10m2 stops Paris Charles de Gaulle Salt Lake City

$692Delta

Wed, Sep 30 - Fri, Oct 9

6:00 am - 1:00 pmPDX Portland-OTP Bucharest Otopeni Intl

21h 00m2 stops Minneapolis St Paul Amsterdam Schiphol

6:00 am - 4:10 pmOTP Bucharest Otopeni Intl-PDX Portland

20h 10m2 stops Paris Charles de Gaulle Salt Lake City

$696Delta

Wed, Sep 30 - Fri, Oct 9

3:15 pm - 1:05 amPDX Portland-CLJ Cluj Napoca

47h 50m2 stops Vancouver Intl Munich Franz Josef Strauss

6:10 am - 5:38 pmCLJ Cluj Napoca-PDX Portland

21h 28m2 stops Munich Franz Josef Strauss Denver Intl

$740Multiple Airlines

Mon, Feb 1 - Fri, Feb 5

3:15 pm - 12:45 amPDX Portland-TSR Timisoara

47h 30m2 stops Vancouver Intl Munich Franz Josef Strauss

6:25 am - 6:31 pmTSR Timisoara-PDX Portland

22h 06m2 stops Munich Franz Josef Strauss Vancouver Intl

$746Multiple Airlines

Sat, Dec 5 - Tue, Dec 22

1:40 pm - 3:25 pmPDX Portland-OTP Bucharest Otopeni Intl

15h 45m1 stop Amsterdam Schiphol

6:00 am - 11:20 amOTP Bucharest Otopeni Intl-PDX Portland

15h 20m1 stop Amsterdam Schiphol

$756KLM

Sun, Dec 13 - Fri, Dec 25

5:45 pm - 3:05 pmPDX Portland-OTP Bucharest Otopeni Intl

35h 20m1 stop London Heathrow

8:25 am - 3:50 pmOTP Bucharest Otopeni Intl-PDX Portland

17h 25m1 stop London Heathrow

$760British Airways

Mon, Feb 1 - Fri, Feb 5

1:40 pm - 3:25 pmPDX Portland-OTP Bucharest Otopeni Intl

15h 45m1 stop Amsterdam Schiphol

6:00 am - 11:20 amOTP Bucharest Otopeni Intl-PDX Portland

15h 20m1 stop Amsterdam Schiphol

$763KLM

Sun, Dec 13 - Fri, Dec 25

7:01 am - 1:50 pmPDX Portland-CLJ Cluj Napoca

20h 49m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

6:10 am - 5:38 pmCLJ Cluj Napoca-PDX Portland

21h 28m2 stops Munich Franz Josef Strauss Denver Intl

$767United Airlines

Mon, Feb 1 - Fri, Feb 5

7:01 am - 1:50 pmPDX Portland-CLJ Cluj Napoca

20h 49m3 stops Chicago O'Hare Intl Boston Logan Intl Munich Franz Josef Strauss

6:10 am - 5:38 pmCLJ Cluj Napoca-PDX Portland

21h 28m2 stops Munich Franz Josef Strauss Denver Intl

$772United Airlines

Mon, Feb 1 - Fri, Feb 5

7:30 pm - 12:20 amPDX Portland-OTP Bucharest Otopeni Intl

18h 50m1 stop London Heathrow

8:15 am - 5:40 pmOTP Bucharest Otopeni Intl-PDX Portland

19h 25m1 stop London Heathrow

$967British Airways

Wed, Sep 30 - Fri, Oct 9

Cheap last minute flights

Enter your travel dates to find the best prices.

2:07 pm - 1:20 amPDX Portland-OTP Bucharest Otopeni Intl

25h 13m2 stops Dallas/Fort Worth London Heathrow

4:20 pm - 3:50 pmOTP Bucharest Otopeni Intl-PDX Portland

33h 30m1 stop London Heathrow

$862British Airways

Tue, Sep 15 - Sun, Nov 29

11:15 am - 12:30 amPDX Portland-CLJ Cluj Napoca

27h 15m2 stops San Francisco Munich Franz Josef Strauss

6:00 am - 9:31 amCLJ Cluj Napoca-PDX Portland

37h 31m2 stops Munich Franz Josef Strauss Vancouver Intl

$913Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

9:00 am - 12:30 amPDX Portland-CLJ Cluj Napoca

29h 30m2 stops San Francisco Munich Franz Josef Strauss

10:45 am - 7:11 pmCLJ Cluj Napoca-PDX Portland

18h 26m2 stops Zurich Vancouver Intl

$927Multiple Airlines

Tue, Sep 15 - Thu, Oct 8

7:30 pm - 1:20 amPDX Portland-OTP Bucharest Otopeni Intl

19h 50m1 stop London Heathrow

4:20 pm - 3:50 pmOTP Bucharest Otopeni Intl-PDX Portland

33h 30m1 stop London Heathrow

$932British Airways

Tue, Sep 15 - Sun, Nov 29

8:40 am - 12:30 amPDX Portland-CLJ Cluj Napoca

29h 50m2 stops Denver Intl Munich Franz Josef Strauss

6:00 am - 6:31 pmCLJ Cluj Napoca-PDX Portland

46h 31m3 stops Munich Franz Josef Strauss Denver Intl San Francisco

$944Multiple Airlines

Mon, Sep 14 - Tue, Oct 6

7:10 am - 12:45 pmPDX Portland-OTP Bucharest Otopeni Intl

19h 35m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

6:00 am - 6:55 pmOTP Bucharest Otopeni Intl-PDX Portland

22h 55m2 stops Amsterdam Schiphol Seattle/Tacoma Intl

$1,045Delta

Tue, Sep 15 - Sun, Nov 29

7:25 am - 1:20 amPDX Portland-OTP Bucharest Otopeni Intl

31h 55m2 stops Philadelphia London Heathrow

4:20 pm - 3:50 pmOTP Bucharest Otopeni Intl-PDX Portland

33h 30m1 stop London Heathrow

$1,057British Airways

Tue, Sep 15 - Sun, Nov 29

1:05 pm - 3:25 pmPDX Portland-OTP Bucharest Otopeni Intl

16h 20m1 stop Amsterdam Schiphol

6:00 am - 11:40 amOTP Bucharest Otopeni Intl-PDX Portland

15h 40m1 stop Amsterdam Schiphol

$1,089KLM

Tue, Sep 15 - Sun, Nov 29

5:30 am - 5:25 pmPDX Portland-CLJ Cluj Napoca

49h 55m2 stops San Francisco Munich Franz Josef Strauss

6:00 am - 6:31 pmCLJ Cluj Napoca-PDX Portland

46h 31m3 stops Munich Franz Josef Strauss Denver Intl San Francisco

$1,107United Airlines

Tue, Sep 15 - Thu, Oct 8

7:02 am - 1:10 pmPDX Portland-CLJ Cluj Napoca

20h 08m3 stops Chicago O'Hare Intl Boston Logan Intl Munich Franz Josef Strauss

6:00 am - 6:25 pmCLJ Cluj Napoca-PDX Portland

22h 25m2 stops Munich Franz Josef Strauss San Francisco

$1,719United Airlines

Thu, Sep 10 - Sat, Sep 12

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Air Canada flights from Portland to Romania

Our best Air Canada deals on Portland to Romania flight tickets

Air Canada

Feb 1

PDX3:15 pmPortland

36h 40m

2 stops

OTP1:55 pmBucharest Otopeni Intl

Feb 5

OTP6:00 amBucharest Otopeni Intl

18h 41m

2 stops

PDX2:41 pmPortland

$770

Air Canada

Oct 18

PDX7:45 pmPortland

36h 50m

2 stops

OTP6:35 pmBucharest Otopeni Intl

Nov 3

OTP6:00 amBucharest Otopeni Intl

37h 26m

2 stops

PDX9:26 amPortland

$790

Air Canada

Feb 1

PDX10:00 amPortland

17h 50m

3 stops

CLJ1:50 pmCluj Napoca

Feb 5

CLJ6:10 amCluj Napoca

18h 31m

3 stops

PDX2:41 pmPortland

$811

British Airways flights from Portland to Romania

Our best British Airways deals on Portland to Romania flight tickets

British Airways

Oct 28

PDX6:45 pmPortland

20h 20m

1 stop

OTP12:05 amBucharest Otopeni Intl

Nov 6

OTP8:25 amBucharest Otopeni Intl

17h 25m

1 stop

PDX3:50 pmPortland

$601

British Airways

Oct 28

PDX11:58 amPortland

27h 07m

2 stops

OTP12:05 amBucharest Otopeni Intl

Nov 6

OTP8:25 amBucharest Otopeni Intl

17h 25m

1 stop

PDX3:50 pmPortland

$608

British Airways

Feb 1

PDX5:45 pmPortland

35h 20m

1 stop

OTP3:05 pmBucharest Otopeni Intl

Feb 5

OTP8:25 amBucharest Otopeni Intl

17h 25m

1 stop

PDX3:50 pmPortland

$760

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Wed 9/30

1:05 pm-5:20 pm

1 stop18h 15m

Bucharest Otopeni Intl

Fri 10/9

6:00 am-4:10 pm

2 stops20h 10m

$692

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Wed 9/30

6:00 am-1:00 pm

2 stops21h 00m

Bucharest Otopeni Intl

Fri 10/9

6:00 am-4:10 pm

2 stops20h 10m

$696

PortlandCluj Napoca

PDX Portland - CLJ Cluj Napoca

PDXCLJ

Portland

Mon 2/1

3:15 pm-1:05 am

2 stops47h 50m

Cluj Napoca

Fri 2/5

6:10 am-5:38 pm

2 stops21h 28m

$740

PortlandTimisoara

PDX Portland - TSR Timisoara

PDXTSR

Portland

Sat 12/5

3:15 pm-12:45 am

2 stops47h 30m

Timisoara

Tue 12/22

6:25 am-6:31 pm

2 stops22h 06m

$746

Quickest round-trip

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Sun 12/13

1:40 pm-3:25 pm

1 stop15h 45m

Bucharest Otopeni Intl

Fri 12/25

6:00 am-11:20 am

1 stop15h 20m

$756

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

$760

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Sun 12/13

1:40 pm-3:25 pm

1 stop15h 45m

Bucharest Otopeni Intl

Fri 12/25

6:00 am-11:20 am

1 stop15h 20m

$763

PortlandCluj Napoca

PDX Portland - CLJ Cluj Napoca

PDXCLJ

Portland

Mon 2/1

7:01 am-1:50 pm

2 stops20h 49m

Cluj Napoca

Fri 2/5

6:10 am-5:38 pm

2 stops21h 28m

$767

PortlandCluj Napoca

PDX Portland - CLJ Cluj Napoca

PDXCLJ

Portland

Mon 2/1

7:01 am-1:50 pm

3 stops20h 49m

Cluj Napoca

Fri 2/5

6:10 am-5:38 pm

2 stops21h 28m

$772

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Wed 9/30

7:30 pm-12:20 am

1 stop18h 50m

Bucharest Otopeni Intl

Fri 10/9

8:15 am-5:40 pm

1 stop19h 25m

$967

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 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 $624, 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 February is also very affordable. Most momondo users find prices during this month for around $628.

Can stopping save me money on Portland to Romania flights?

You could potentially save up to 30% 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

Best Price Found	$389
Fastest flight time	17h 05m
Direct flights	None

The best one-way flight to Romania from Portland in the past 72 hours is $389. The best round-trip flight deal from Portland to Romania found on momondo in the last 72 hours is $692.

The fastest flight from Portland to Romania takes 17h 05m

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

Search flight deals

Frequently asked questions about flying 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 September 2026, there are 5 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
Lufthansa	PriceFrom $523	Free Cancellation	Rating 6.8 8,217 reviews	Search Lufthansa flights
Delta	PriceFrom $570	Free Cancellation	Rating 7.8 8,554 reviews	Search Delta flights
British Airways	PriceFrom $571	Free Cancellation	Rating 6.7 8,210 reviews	Search British Airways flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 10,188 reviews	Search United Airlines flights
KLM	PriceFrom $618	Free Cancellation	Rating 7.8 1,576 reviews	Search KLM 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.