What airlines fly to Romania?

Lufthansa, United Airlines and KLM 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 32% 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?

Delta and United Airlines 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 June 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.

$335 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.

10:10 am - 4:20 pm

PDX

OTP

20h 10m

2 stops

6:00 am - 6:31 pm

OTP

PDX

22h 31m

2 stops

$758Multiple Airlines

Wed, Sep 16 - Wed, Nov 18

7:30 pm - 12:20 am

PDX

OTP

18h 50m

1 stop

8:05 am - 3:50 pm

OTP

PDX

17h 45m

1 stop

$766British Airways

Wed, Sep 16 - Wed, Nov 18

7:30 pm - 12:20 am

PDX

OTP

18h 50m

1 stop

8:05 am - 3:50 pm

OTP

PDX

17h 45m

1 stop

$768British Airways

Wed, Sep 16 - Wed, Nov 18

2:20 pm - 11:45 pm

PDX

OTP

24h 25m

1 stop

6:00 am - 12:20 pm

OTP

PDX

15h 20m

1 stop

$771KLM

Mon, Oct 26 - Fri, Oct 30

3:21 pm - 5:20 pm

PDX

OTP

15h 59m

2 stops

6:00 am - 11:20 am

OTP

PDX

15h 20m

1 stop

$776Delta

Wed, Sep 16 - Wed, Nov 18

3:21 pm - 5:20 pm

PDX

OTP

15h 59m

2 stops

6:00 am - 11:20 am

OTP

PDX

15h 20m

1 stop

$777Delta

Wed, Sep 16 - Wed, Nov 18

7:02 am - 1:10 pm

PDX

CLJ

20h 08m

3 stops

6:00 am - 6:51 pm

CLJ

PDX

22h 51m

2 stops

$801United Airlines

Tue, Sep 15 - Tue, Oct 13

10:10 am - 12:30 am

PDX

CLJ

28h 20m

2 stops

6:00 am - 9:05 pm

CLJ

PDX

25h 05m

2 stops

$823Lufthansa

Tue, Aug 11 - Tue, Sep 1

11:16 am - 12:30 am

PDX

CLJ

27h 14m

2 stops

6:00 am - 9:05 pm

CLJ

PDX

25h 05m

2 stops

$827Lufthansa

Wed, Aug 5 - Tue, Sep 1

1:05 pm - 11:35 pm

PDX

SCV

24h 30m

2 stops

5:20 am - 11:10 am

SCV

PDX

39h 50m

2 stops

$1,423KLM

Mon, Aug 17 - Fri, Aug 28

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KLM flights from Portland to Romania

Our best KLM deals on Portland to Romania flight tickets

KLM

Oct 26

PDX2:20 pmPortland

24h 25m

1 stop

OTP11:45 pmBucharest Otopeni Intl

Oct 30

OTP6:00 amBucharest Otopeni Intl

15h 20m

1 stop

PDX12:20 pmPortland

$771

KLM

Jul 21

PDX1:05 pmPortland

18h 35m

1 stop

OTP5:40 pmBucharest Otopeni Intl

Aug 20

OTP8:35 amBucharest Otopeni Intl

18h 59m

2 stops

PDX5:34 pmPortland

$841

KLM

Jul 13

PDX1:05 pmPortland

13h 55m

1 stop

OTP1:00 pmBucharest Otopeni Intl

Sep 23

OTP7:05 amBucharest Otopeni Intl

17h 36m

2 stops

PDX2:41 pmPortland

$858

Delta flights from Portland to Romania

Our best Delta deals on Portland to Romania flight tickets

Delta

Sep 16

PDX3:21 pmPortland

15h 59m

2 stops

OTP5:20 pmBucharest Otopeni Intl

Nov 18

OTP6:00 amBucharest Otopeni Intl

15h 20m

1 stop

PDX11:20 amPortland

$776

Delta

Sep 16

PDX3:21 pmPortland

15h 59m

2 stops

OTP5:20 pmBucharest Otopeni Intl

Nov 18

OTP6:00 amBucharest Otopeni Intl

15h 20m

1 stop

PDX11:20 amPortland

$777

Delta

Aug 31

PDX10:35 pmPortland

33h 05m

2 stops

OTP5:40 pmBucharest Otopeni Intl

Sep 25

OTP7:05 amBucharest Otopeni Intl

21h 11m

2 stops

PDX6:16 pmPortland

$853

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 9/16

10:10 am-4:20 pm

2 stops20h 10m

Bucharest Otopeni Intl

Wed 11/18

6:00 am-6:31 pm

2 stops22h 31m

$758

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 9/16

7:30 pm-12:20 am

1 stop18h 50m

Bucharest Otopeni Intl

Wed 11/18

8:05 am-3:50 pm

1 stop17h 45m

$766

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 9/16

7:30 pm-12:20 am

1 stop18h 50m

Bucharest Otopeni Intl

Wed 11/18

8:05 am-3:50 pm

1 stop17h 45m

$768

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 10/26

2:20 pm-11:45 pm

1 stop24h 25m

Bucharest Otopeni Intl

Fri 10/30

6:00 am-12:20 pm

1 stop15h 20m

$771

Quickest round-trip

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 9/16

3:21 pm-5:20 pm

2 stops15h 59m

Bucharest Otopeni Intl

Wed 11/18

6:00 am-11:20 am

1 stop15h 20m

$776

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 9/16

3:21 pm-5:20 pm

2 stops15h 59m

Bucharest Otopeni Intl

Wed 11/18

6:00 am-11:20 am

1 stop15h 20m

$777

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 9/15

7:02 am-1:10 pm

3 stops20h 08m

Cluj Napoca

Tue 10/13

6:00 am-6:51 pm

2 stops22h 51m

$801

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 8/11

10:10 am-12:30 am

2 stops28h 20m

Cluj Napoca

Tue 9/1

6:00 am-9:05 pm

2 stops25h 05m

$823

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 8/5

11:16 am-12:30 am

2 stops27h 14m

Cluj Napoca

Tue 9/1

6:00 am-9:05 pm

2 stops25h 05m

$827

PortlandSuceava

PDX - SCV

PDXSCV

Portland

Mon 8/17

1:05 pm-11:35 pm

2 stops24h 30m

Suceava Salcea

Fri 8/28

5:20 am-11:10 am

2 stops39h 50m

$1,423

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 April. Flight prices, which tend to average around $498, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of April, then departing from Portland during the month August is also very affordable. Most momondo users find prices during this month for around $502.

Can stopping save me money on Portland to Romania flights?

You could potentially save up to 22% 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 55m
Direct flights	None

The fastest flight from Portland to Romania takes 15h 55m

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 June 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 8,073 reviews	Search Lufthansa flights
Delta	PriceFrom $570	Free Cancellation	Rating 7.8 8,410 reviews	Search Delta flights
British Airways	PriceFrom $571	Free Cancellation	Rating 6.7 8,054 reviews	Search British Airways flights
United Airlines	PriceFrom $600	Free Cancellation	Rating 7.4 9,859 reviews	Search United Airlines flights
KLM	PriceFrom $618	Free Cancellation	Rating 7.8 1,530 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.