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Cheap flights from Portland to Cluj Napoca from $594

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Cluj Napoca departing on 5/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Portland to Cluj Napoca

Cheap round-trip flights

Enter your travel dates to find the best prices.
Lufthansa Logo
7:00 am - 1:10 pm
PDX
-
CLJ
20h 10m
2 stops
Lufthansa Logo
6:00 am - 5:44 pm
CLJ
-
PDX
21h 44m
2 stops
$826Lufthansa
Mon, May 4 - Thu, May 28
Lufthansa Logo
3:59 pm - 12:30 am
PDX
-
CLJ
22h 31m
2 stops
Lufthansa Logo
6:10 pm - 12:33 am
CLJ
-
PDX
40h 23m
2 stops
$836Lufthansa
Mon, May 11 - Mon, May 18
Lufthansa Logo
11:05 am - 12:30 am
PDX
-
CLJ
27h 25m
2 stops
Lufthansa Logo
6:10 pm - 6:47 pm
CLJ
-
PDX
34h 37m
2 stops
$839Lufthansa
Fri, Jul 31 - Tue, Aug 25
Multiple Airlines Logo
7:00 am - 1:10 pm
PDX
-
CLJ
20h 10m
2 stops
Multiple Airlines Logo
10:45 am - 7:05 pm
CLJ
-
PDX
18h 20m
2 stops
$849Multiple Airlines
Thu, Apr 30 - Thu, May 7
Lufthansa Logo
3:59 pm - 12:30 am
PDX
-
CLJ
22h 31m
2 stops
Lufthansa Logo
6:10 pm - 12:33 am
CLJ
-
PDX
40h 23m
2 stops
$854Lufthansa
Mon, May 11 - Mon, May 18
Lufthansa Logo
2:41 pm - 5:25 pm
PDX
-
CLJ
16h 44m
2 stops
Lufthansa Logo
1:50 pm - 10:48 pm
CLJ
-
PDX
18h 58m
2 stops
$876Lufthansa
Thu, Apr 30 - Wed, Jun 3
United Airlines Logo
11:59 pm - 5:25 pm
PDX
-
CLJ
31h 26m
2 stops
United Airlines Logo
1:50 pm - 11:53 pm
CLJ
-
PDX
20h 03m
2 stops
$889United Airlines
Thu, Apr 30 - Wed, Jun 3
United Airlines Logo
5:30 am - 5:25 pm
PDX
-
CLJ
25h 55m
3 stops
United Airlines Logo
1:50 pm - 4:33 pm
CLJ
-
PDX
60h 43m
2 stops
$900United Airlines
Mon, May 11 - Mon, May 18
United Airlines Logo
11:30 pm - 5:25 pm
PDX
-
CLJ
31h 55m
2 stops
United Airlines Logo
1:50 pm - 6:11 pm
CLJ
-
PDX
62h 21m
3 stops
$917United Airlines
Fri, Jul 31 - Tue, Aug 25
Multiple Airlines Logo
10:10 am - 12:30 am
PDX
-
CLJ
28h 20m
2 stops
Multiple Airlines Logo
10:45 am - 7:10 pm
CLJ
-
PDX
18h 25m
2 stops
$922Multiple Airlines
Tue, May 26 - Thu, Jun 11

United Airlines flights from Portland to Cluj Napoca

Our best United Airlines deals on Portland to Cluj Napoca flight tickets
United Airlines
Apr 30
PDX11:59 pmPortland
31h 26m
2 stops
CLJ5:25 pmCluj Napoca
Jun 3
CLJ1:50 pmCluj Napoca
20h 03m
2 stops
PDX11:53 pmPortland
$889
United Airlines
May 11
PDX5:30 amPortland
25h 55m
3 stops
CLJ5:25 pmCluj Napoca
May 18
CLJ1:50 pmCluj Napoca
60h 43m
2 stops
PDX4:33 pmPortland
$900
United Airlines
Jul 31
PDX11:30 pmPortland
31h 55m
2 stops
CLJ5:25 pmCluj Napoca
Aug 25
CLJ1:50 pmCluj Napoca
62h 21m
3 stops
PDX6:11 pmPortland
$917

Lufthansa flights from Portland to Cluj Napoca

Our best Lufthansa deals on Portland to Cluj Napoca flight tickets
Lufthansa
May 4
PDX7:00 amPortland
20h 10m
2 stops
CLJ1:10 pmCluj Napoca
May 28
CLJ6:00 amCluj Napoca
21h 44m
2 stops
PDX5:44 pmPortland
$826
Lufthansa
May 11
PDX3:59 pmPortland
22h 31m
2 stops
CLJ12:30 amCluj Napoca
May 18
CLJ6:10 pmCluj Napoca
40h 23m
2 stops
PDX12:33 amPortland
$836
Lufthansa
Jul 31
PDX11:05 amPortland
27h 25m
2 stops
CLJ12:30 amCluj Napoca
Aug 25
CLJ6:10 pmCluj Napoca
34h 37m
2 stops
PDX6:47 pmPortland
$839

momondo Fare Finder

 
Customize your flight search to find flights from Portland to Cluj Napoca that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 2, 2026.
Use the filters below to find and compare flights from Portland to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 5/4

7:00 am-1:10 pm

2 stops20h 10m

Cluj Napoca

Thu 5/28

6:00 am-5:44 pm

2 stops21h 44m

$826

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 5/11

3:59 pm-12:30 am

2 stops22h 31m

Cluj Napoca

Mon 5/18

6:10 pm-12:33 am

2 stops40h 23m

$836

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 7/31

11:05 am-12:30 am

2 stops27h 25m

Cluj Napoca

Tue 8/25

6:10 pm-6:47 pm

2 stops34h 37m

$839

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 4/30

7:00 am-1:10 pm

2 stops20h 10m

Cluj Napoca

Thu 5/7

10:45 am-7:05 pm

2 stops18h 20m

$849

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 5/11

3:59 pm-12:30 am

2 stops22h 31m

Cluj Napoca

Mon 5/18

6:10 pm-12:33 am

2 stops40h 23m

$854
Quickest round-trip

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 4/30

2:41 pm-5:25 pm

2 stops16h 44m

Cluj Napoca

Wed 6/3

1:50 pm-10:48 pm

2 stops18h 58m

$876

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 4/30

11:59 pm-5:25 pm

2 stops31h 26m

Cluj Napoca

Wed 6/3

1:50 pm-11:53 pm

2 stops20h 03m

$889

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 5/11

5:30 am-5:25 pm

3 stops25h 55m

Cluj Napoca

Mon 5/18

1:50 pm-4:33 pm

2 stops60h 43m

$900

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 7/31

11:30 pm-5:25 pm

2 stops31h 55m

Cluj Napoca

Tue 8/25

1:50 pm-6:11 pm

3 stops62h 21m

$917

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 5/26

10:10 am-12:30 am

2 stops28h 20m

Cluj Napoca

Thu 6/11

10:45 am-7:10 pm

2 stops18h 25m

$922

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Cluj Napoca from

How to get the cheapest flight ticket from Portland to Cluj Napoca

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

What is the typical price of a round-trip flight between Portland and Cluj Napoca?

What is the cheapest month to fly to Cluj Napoca?

The month of February is, on average, the cheapest month to fly to Cluj Napoca from Portland, with most prices found around $512. If you don’t want to visit Cluj Napoca in February, then you should wait until April to fly from Portland, when ticket prices are also cheap, with an average price of $535.

When to book flights from Portland to Cluj Napoca

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Cluj Napoca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Cluj Napoca (PDX to CLJ) flight deals and tips

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

Fastest flight time

20h 10m

Direct flights

None
The fastest flight from Portland to Cluj Napoca takes 20h 10m
There are no direct flights from Portland to Cluj Napoca. There are no popular flight routes from Portland to Cluj Napoca.
Search flight deals

Frequently asked questions about flying from Portland to Cluj Napoca

  • How far is Portland to Cluj Napoca by plane?

    Cluj Napoca is 5735.5 mi away from Portland. Flights usually cover this in 20h 10m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Portland Airport to Cluj Napoca Airport?

    Prices for flights from Portland Airport to Cluj Napoca Airport refresh daily.

  • How many operators does momondo search for flights from Portland Airport to Cluj Napoca Airport?

  • How old do you have to be to fly from Portland Airport to Cluj Napoca Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Cluj Napoca Airport.

  • What documentation or ID do you need to fly to Cluj Napoca Airport?

    The travel and health documents you'll need for your trip to Cluj Napoca Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Cluj Napoca Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Cluj Napoca?

Best airlines flying from Portland to Cluj Napoca

Compare and see reviews for airlines that fly from Portland to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $523Free CancellationRating
6.8
7,883 reviews
Search Lufthansa flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,533 reviews
Search United Airlines flights

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Turda

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Cluj Napoca for you.

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

Yes. momondo enables you to select and highlight flights to Cluj Napoca from Portland with this policy.

How can momondo help me find flights from Portland to Cluj Napoca?

momondo helps you find the best flight between Portland and Cluj Napoca 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 Cluj Napoca right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Portland to Cluj Napoca flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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