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 33% 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, American Airlines, and Delta 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 July 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.

$337 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.

3:30 pm - 7:00 pm

PDX

OTP

17h 30m

2 stops

5:35 am - 5:55 pm

OTP

PDX

22h 20m

3 stops

$697Multiple Airlines

Mon, Sep 21 - Tue, Sep 29

7:00 am - 11:15 pm

PDX

OTP

30h 15m

2 stops

2:00 pm - 11:20 am

OTP

PDX

31h 20m

1 stop

$754Delta

Sun, Nov 1 - Thu, Nov 12

11:30 am - 11:15 pm

PDX

OTP

25h 45m

2 stops

6:00 am - 7:58 pm

OTP

PDX

23h 58m

2 stops

$764Delta

Sun, Nov 1 - Tue, Nov 17

11:10 am - 3:25 pm

PDX

OTP

18h 15m

2 stops

8:35 am - 8:23 pm

OTP

PDX

21h 48m

2 stops

$767KLM

Sun, Dec 13 - Fri, Dec 25

3:10 pm - 5:00 pm

PDX

OTP

15h 50m

2 stops

8:35 am - 8:23 pm

OTP

PDX

21h 48m

2 stops

$768KLM

Sun, Dec 13 - Fri, Dec 25

10:45 am - 3:50 pm

PDX

OTP

19h 05m

2 stops

4:40 pm - 11:12 pm

OTP

PDX

40h 32m

2 stops

$774SWISS

Wed, Nov 4 - Mon, Nov 16

1:15 pm - 6:35 pm

PDX

OTP

44h 20m

2 stops

6:00 am - 9:02 pm

OTP

PDX

25h 02m

2 stops

$776Lufthansa

Sat, Oct 31 - Wed, Nov 18

1:14 pm - 12:30 am

PDX

CLJ

25h 16m

2 stops

6:00 am - 5:50 pm

CLJ

PDX

21h 50m

2 stops

$808Lufthansa

Wed, Aug 5 - Tue, Sep 1

8:25 am - 1:10 pm

PDX

CLJ

18h 45m

2 stops

1:50 pm - 9:05 pm

CLJ

PDX

41h 15m

2 stops

$893United Airlines

Tue, Sep 1 - Mon, Sep 21

8:40 am - 1:30 pm

PDX

TSR

18h 50m

3 stops

6:05 am - 9:02 pm

TSR

PDX

23h 57m

3 stops

$1,390United Airlines

Tue, Oct 6 - Wed, Oct 28

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British Airways flights from Portland to Romania

Our best British Airways deals on Portland to Romania flight tickets

British Airways

Dec 13

PDX5:45 pmPortland

35h 45m

1 stop

OTP3:30 pmBucharest Otopeni Intl

Dec 23

OTP8:25 amBucharest Otopeni Intl

17h 25m

1 stop

PDX3:50 pmPortland

$784

British Airways

Dec 14

PDX5:45 pmPortland

20h 20m

1 stop

OTP12:05 amBucharest Otopeni Intl

Dec 22

OTP4:40 pmBucharest Otopeni Intl

33h 10m

1 stop

PDX3:50 pmPortland

$801

British Airways

Oct 30

PDX6:45 pmPortland

35h 20m

1 stop

OTP3:05 pmBucharest Otopeni Intl

Nov 18

OTP8:25 amBucharest Otopeni Intl

17h 25m

1 stop

PDX3:50 pmPortland

$804

Delta flights from Portland to Romania

Our best Delta deals on Portland to Romania flight tickets

Delta

Nov 1

PDX7:00 amPortland

30h 15m

2 stops

OTP11:15 pmBucharest Otopeni Intl

Nov 12

OTP2:00 pmBucharest Otopeni Intl

31h 20m

1 stop

PDX11:20 amPortland

$754

Delta

Nov 1

PDX11:30 amPortland

25h 45m

2 stops

OTP11:15 pmBucharest Otopeni Intl

Nov 17

OTP6:00 amBucharest Otopeni Intl

23h 58m

2 stops

PDX7:58 pmPortland

$764

Delta

Oct 31

PDX3:15 pmPortland

37h 55m

2 stops

OTP2:10 pmBucharest Otopeni Intl

Nov 17

OTP2:00 pmBucharest Otopeni Intl

31h 20m

1 stop

PDX11:20 amPortland

$765

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Mon 9/21

3:30 pm-7:00 pm

2 stops17h 30m

Bucharest Otopeni Intl

Tue 9/29

5:35 am-5:55 pm

3 stops22h 20m

$697

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 11/1

7:00 am-11:15 pm

2 stops30h 15m

Bucharest Otopeni Intl

Thu 11/12

2:00 pm-11:20 am

1 stop31h 20m

$754

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 11/1

11:30 am-11:15 pm

2 stops25h 45m

Bucharest Otopeni Intl

Tue 11/17

6:00 am-7:58 pm

2 stops23h 58m

$764

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 12/13

11:10 am-3:25 pm

2 stops18h 15m

Bucharest Otopeni Intl

Fri 12/25

8:35 am-8:23 pm

2 stops21h 48m

$767

Quickest round-trip

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sun 12/13

3:10 pm-5:00 pm

2 stops15h 50m

Bucharest Otopeni Intl

Fri 12/25

8:35 am-8:23 pm

2 stops21h 48m

$768

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Wed 11/4

10:45 am-3:50 pm

2 stops19h 05m

Bucharest Otopeni Intl

Mon 11/16

4:40 pm-11:12 pm

2 stops40h 32m

$774

PortlandBucharest

PDX - OTP

PDXOTP

Portland

Sat 10/31

1:15 pm-6:35 pm

2 stops44h 20m

Bucharest Otopeni Intl

Wed 11/18

6:00 am-9:02 pm

2 stops25h 02m

$776

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 8/5

1:14 pm-12:30 am

2 stops25h 16m

Cluj Napoca

Tue 9/1

6:00 am-5:50 pm

2 stops21h 50m

$808

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 9/1

8:25 am-1:10 pm

2 stops18h 45m

Cluj Napoca

Mon 9/21

1:50 pm-9:05 pm

2 stops41h 15m

$893

PortlandTimisoara

PDX - TSR

PDXTSR

Portland

Tue 10/6

8:40 am-1:30 pm

3 stops18h 50m

Timisoara

Wed 10/28

6:05 am-9:02 pm

3 stops23h 57m

$1,390

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 31% 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 50m
Direct flights	None

The fastest flight from Portland to Romania takes 15h 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 July 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 8,133 reviews	Search Lufthansa flights
Delta	PriceFrom $570	Free Cancellation	Rating 7.8 8,465 reviews	Search Delta flights
British Airways	PriceFrom $571	Free Cancellation	Rating 6.7 8,112 reviews	Search British Airways flights
United Airlines	PriceFrom $606	Free Cancellation	Rating 7.4 9,986 reviews	Search United Airlines flights
KLM	PriceFrom $618	Free Cancellation	Rating 7.8 1,537 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.