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.

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 August 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.

$651 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

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 12:35 amPDX Portland-OTP Bucharest Otopeni Intl

23h 05m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen

6:45 pm - 5:55 pmOTP Bucharest Otopeni Intl-PDX Portland

33h 10m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

$651Multiple Airlines

Mon, Oct 5 - Mon, Oct 12

10:00 am - 2:00 pmPDX Portland-TSR Timisoara

18h 00m2 stops Vancouver Intl Munich Franz Josef Strauss

6:25 am - 6:30 pmTSR Timisoara-PDX Portland

21h 05m2 stops Munich Franz Josef Strauss Vancouver Intl

$724Multiple Airlines

Tue, Dec 8 - Tue, Mar 16

1:20 pm - 3:25 pmPDX Portland-OTP Bucharest Otopeni Intl

16h 05m1 stop Amsterdam Schiphol

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

15h 20m1 stop Amsterdam Schiphol

$755KLM

Sun, Dec 13 - Fri, Dec 25

1:20 pm - 3:25 pmPDX Portland-OTP Bucharest Otopeni Intl

16h 05m1 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

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

$761British Airways

Mon, Feb 1 - Fri, Feb 5

1:20 pm - 1:00 pmPDX Portland-OTP Bucharest Otopeni Intl

13h 40m1 stop Amsterdam Schiphol

6:00 am - 4:27 pmOTP Bucharest Otopeni Intl-PDX Portland

20h 27m2 stops Amsterdam Schiphol Salt Lake City

$764Delta

Sun, Dec 13 - Fri, Dec 25

5:15 am - 1:50 pmPDX Portland-CLJ Cluj Napoca

22h 35m2 stops Denver Intl Munich Franz Josef Strauss

6:10 am - 12:54 amCLJ Cluj Napoca-PDX Portland

28h 44m2 stops Munich Franz Josef Strauss San Francisco

$767United Airlines

Mon, Feb 1 - Fri, Feb 5

5:15 am - 1:50 pmPDX Portland-CLJ Cluj Napoca

22h 35m2 stops Denver Intl Munich Franz Josef Strauss

6:10 am - 12:54 amCLJ Cluj Napoca-PDX Portland

28h 44m2 stops Munich Franz Josef Strauss San Francisco

$768United Airlines

Mon, Feb 1 - Fri, Feb 5

3:31 pm - 11:25 pmPDX Portland-OTP Bucharest Otopeni Intl

21h 54m2 stops Seattle/Tacoma Intl Paris Charles de Gaulle

7:05 am - 11:10 amOTP Bucharest Otopeni Intl-PDX Portland

14h 05m1 stop Amsterdam Schiphol

$832Delta

Wed, Oct 7 - Wed, Oct 21

Cheap last minute flights

Enter your travel dates to find the best prices.

11:02 pm - 11:40 pmPDX Portland-OTP Bucharest Otopeni Intl

38h 38m2 stops Chicago O'Hare Intl Frankfurt am Main

6:05 am - 3:56 pmOTP Bucharest Otopeni Intl-PDX Portland

19h 51m2 stops Frankfurt am Main Chicago O'Hare Intl

$1,074Lufthansa

Sat, Aug 29 - Sun, Sep 13

1:05 pm - 1:00 pmPDX Portland-OTP Bucharest Otopeni Intl

13h 55m1 stop Amsterdam Schiphol

8:35 am - 5:31 pmOTP Bucharest Otopeni Intl-PDX Portland

18h 56m2 stops Amsterdam Schiphol Minneapolis St Paul

$1,158KLM

Sat, Aug 29 - Sun, Sep 13

1:05 pm - 1:00 pmPDX Portland-OTP Bucharest Otopeni Intl

13h 55m1 stop Amsterdam Schiphol

7:05 am - 11:10 amOTP Bucharest Otopeni Intl-PDX Portland

14h 05m1 stop Amsterdam Schiphol

$1,233KLM

Sat, Aug 29 - Sun, Sep 13

7:16 am - 12:55 pmPDX Portland-SBZ Sibiu

19h 39m2 stops Chicago O'Hare Intl Vienna Intl

6:00 am - 10:52 pmSBZ Sibiu-PDX Portland

26h 52m2 stops Vienna Intl Chicago O'Hare Intl

$1,546Austrian Airlines

Thu, Aug 27 - Sat, Aug 29

3:30 pm - 1:50 amPDX Portland-OTP Bucharest Otopeni Intl

24h 20m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Warsaw Frederic Chopin

5:10 pm - 6:15 pmOTP Bucharest Otopeni Intl-PDX Portland

35h 05m2 stops Doha Hamad Intl Seattle/Tacoma Intl

$1,664Multiple Airlines

Sat, Aug 29 - Sun, Sep 13

3:30 pm - 1:05 amPDX Portland-SBZ Sibiu

23h 35m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Vienna Intl

6:00 am - 1:05 pmSBZ Sibiu-PDX Portland

17h 05m2 stops Vienna Intl Frankfurt am Main

$2,006Multiple Airlines

Thu, Aug 27 - Sat, Aug 29

7:16 am - 12:55 pmPDX Portland-SBZ Sibiu

19h 39m3 stops Chicago O'Hare Intl Frankfurt am Main Vienna Intl

6:00 am - 5:50 pmSBZ Sibiu-PDX Portland

21h 50m3 stops Vienna Intl Frankfurt am Main Denver Intl

$2,326Lufthansa

Thu, Aug 27 - Sat, Aug 29

9:30 am - 2:35 pmPDX Portland-OTP Bucharest Otopeni Intl

19h 05m2 stops Seattle/Tacoma Intl London Heathrow

3:30 pm - 5:40 pmOTP Bucharest Otopeni Intl-PDX Portland

36h 10m1 stop London Heathrow

$12,755British Airways

Wed, Aug 26 - Fri, Aug 28

10:30 am - 2:35 pmPDX Portland-OTP Bucharest Otopeni Intl

18h 05m2 stops Seattle/Tacoma Intl London Heathrow

3:30 pm - 5:30 pmOTP Bucharest Otopeni Intl-PDX Portland

36h 00m2 stops London Heathrow Dallas/Fort Worth

$13,273British Airways

Wed, Aug 26 - Fri, Aug 28

10:50 am - 12:30 amPDX Portland-CLJ Cluj Napoca

27h 40m2 stops Denver Intl Munich Franz Josef Strauss

1:50 pm - 10:52 pmCLJ Cluj Napoca-PDX Portland

19h 02m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$22,315Lufthansa

Thu, Aug 27 - Sat, Aug 29

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Delta flights from Portland to Romania

Our best Delta deals on Portland to Romania flight tickets

Delta

Dec 13

PDX1:20 pmPortland

13h 40m

1 stop

OTP1:00 pmBucharest Otopeni Intl

Dec 25

OTP6:00 amBucharest Otopeni Intl

20h 27m

2 stops

PDX4:27 pmPortland

$764

Delta

Oct 6

PDX3:31 pmPortland

21h 54m

2 stops

OTP11:25 pmBucharest Otopeni Intl

Oct 20

OTP7:05 amBucharest Otopeni Intl

14h 05m

1 stop

PDX11:10 amPortland

$849

Delta

Oct 4

PDX1:05 pmPortland

18h 15m

1 stop

OTP5:20 pmBucharest Otopeni Intl

Oct 15

OTP7:05 amBucharest Otopeni Intl

14h 05m

1 stop

PDX11:10 amPortland

$850

Lufthansa flights from Portland to Romania

Our best Lufthansa deals on Portland to Romania flight tickets

Lufthansa

Feb 17

PDX2:30 pmPortland

18h 00m

2 stops

OTP6:30 pmBucharest Otopeni Intl

Mar 6

OTP6:00 amBucharest Otopeni Intl

27h 12m

2 stops

PDX11:12 pmPortland

$798

Lufthansa

Sep 16

PDX8:25 amPortland

23h 00m

2 stops

CLJ5:25 pmCluj Napoca

Oct 16

CLJ6:00 amCluj Napoca

37h 31m

2 stops

PDX9:31 amPortland

$892

Lufthansa

Dec 7

PDX2:34 pmPortland

24h 11m

2 stops

TSR12:45 amTimisoara

Mar 17

TSR2:40 pmTimisoara

19h 14m

2 stops

PDX12:54 amPortland

$905

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Mon 10/5

3:30 pm-12:35 am

2 stops23h 05m

Bucharest Otopeni Intl

Mon 10/12

6:45 pm-5:55 pm

2 stops33h 10m

$651

PortlandTimisoara

PDX Portland - TSR Timisoara

PDXTSR

Portland

Tue 12/8

10:00 am-2:00 pm

2 stops18h 00m

Timisoara

Tue 3/16

6:25 am-6:30 pm

2 stops21h 05m

$724

Quickest round-trip

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Sun 12/13

1:20 pm-3:25 pm

1 stop16h 05m

Bucharest Otopeni Intl

Fri 12/25

6:00 am-11:20 am

1 stop15h 20m

$755

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Sun 12/13

1:20 pm-3:25 pm

1 stop16h 05m

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

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

$761

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Sun 12/13

1:20 pm-1:00 pm

1 stop13h 40m

Bucharest Otopeni Intl

Fri 12/25

6:00 am-4:27 pm

2 stops20h 27m

$764

PortlandCluj Napoca

PDX Portland - CLJ Cluj Napoca

PDXCLJ

Portland

Mon 2/1

5:15 am-1:50 pm

2 stops22h 35m

Cluj Napoca

Fri 2/5

6:10 am-12:54 am

2 stops28h 44m

$767

PortlandCluj Napoca

PDX Portland - CLJ Cluj Napoca

PDXCLJ

Portland

Mon 2/1

5:15 am-1:50 pm

2 stops22h 35m

Cluj Napoca

Fri 2/5

6:10 am-12:54 am

2 stops28h 44m

$768

PortlandBucharest

PDX Portland - OTP Bucharest Otopeni Intl

PDXOTP

Portland

Wed 10/7

3:31 pm-11:25 pm

2 stops21h 54m

Bucharest Otopeni Intl

Wed 10/21

7:05 am-11:10 am

1 stop14h 05m

$832

Flights are sorted by cheapest round-trip flights first.

Sorted 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 21% 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	$651
Fastest flight time	16h 50m
Direct flights	None

The best flight deal from Portland to Romania found on momondo in the last 72 hours is $651

The fastest flight from Portland to Romania takes 16h 50m

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 August 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 8,214 reviews	Search Lufthansa flights
Delta	PriceFrom $570	Free Cancellation	Rating 7.8 8,517 reviews	Search Delta flights
British Airways	PriceFrom $571	Free Cancellation	Rating 6.7 8,187 reviews	Search British Airways flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 10,115 reviews	Search United Airlines flights
KLM	PriceFrom $618	Free Cancellation	Rating 7.8 1,565 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.