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Cheap flights from Portland to Cluj Napoca from $745

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Cluj Napoca departing on 11/2. 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
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.
Multiple Airlines Logo
2:14 pm - 12:55 am
PDX
-
CLJ
24h 41m
2 stops
Multiple Airlines Logo
6:00 am - 6:31 pm
CLJ
-
PDX
22h 31m
2 stops
$745Multiple Airlines
Mon, Nov 2 - Fri, Nov 13
Multiple Airlines Logo
3:15 pm - 12:55 am
PDX
-
CLJ
47h 40m
2 stops
Multiple Airlines Logo
6:00 am - 6:31 pm
CLJ
-
PDX
22h 31m
3 stops
$770Multiple Airlines
Mon, Nov 2 - Fri, Nov 13
Multiple Airlines Logo
7:02 am - 10:00 am
PDX
-
CLJ
40h 58m
2 stops
Multiple Airlines Logo
1:50 pm - 9:31 am
CLJ
-
PDX
29h 41m
2 stops
$772Multiple Airlines
Tue, Sep 8 - Tue, Oct 6
United Airlines Logo
8:25 am - 1:10 pm
PDX
-
CLJ
18h 45m
2 stops
United Airlines Logo
1:50 pm - 10:52 pm
CLJ
-
PDX
19h 02m
2 stops
$780United Airlines
Tue, Sep 8 - Tue, Oct 6
United Airlines Logo
11:30 pm - 1:10 pm
PDX
-
CLJ
27h 40m
2 stops
United Airlines Logo
6:00 am - 6:51 pm
CLJ
-
PDX
22h 51m
2 stops
$797United Airlines
Sun, Oct 4 - Fri, Oct 16
United Airlines Logo
11:30 pm - 1:10 pm
PDX
-
CLJ
27h 40m
2 stops
United Airlines Logo
6:00 am - 9:34 am
CLJ
-
PDX
37h 34m
2 stops
$802United Airlines
Sun, Oct 4 - Fri, Oct 16
Lufthansa Logo
11:16 am - 12:30 am
PDX
-
CLJ
27h 14m
2 stops
Lufthansa Logo
6:00 am - 9:05 pm
CLJ
-
PDX
25h 05m
2 stops
$828Lufthansa
Wed, Aug 5 - Tue, Sep 1
Lufthansa Logo
1:14 pm - 12:30 am
PDX
-
CLJ
25h 16m
2 stops
Lufthansa Logo
6:10 pm - 9:05 pm
CLJ
-
PDX
36h 55m
2 stops
$838Lufthansa
Wed, Aug 5 - Tue, Sep 1
Lufthansa Logo
11:16 am - 12:30 am
PDX
-
CLJ
27h 14m
2 stops
Lufthansa Logo
6:10 pm - 8:03 pm
CLJ
-
PDX
35h 53m
2 stops
$839Lufthansa
Wed, Aug 5 - Tue, Sep 1
Multiple Airlines Logo
2:27 pm - 12:30 am
PDX
-
CLJ
24h 03m
2 stops
Multiple Airlines Logo
6:10 pm - 9:31 am
CLJ
-
PDX
49h 21m
2 stops
$840Multiple Airlines
Mon, Sep 14 - Sat, Sep 26

Lufthansa flights from Portland to Cluj Napoca

Our best Lufthansa deals on Portland to Cluj Napoca flight tickets
Lufthansa
Aug 5
PDX11:16 amPortland
27h 14m
2 stops
CLJ12:30 amCluj Napoca
Sep 1
CLJ6:00 amCluj Napoca
25h 05m
2 stops
PDX9:05 pmPortland
$828
Lufthansa
Aug 5
PDX1:14 pmPortland
25h 16m
2 stops
CLJ12:30 amCluj Napoca
Sep 1
CLJ6:10 pmCluj Napoca
36h 55m
2 stops
PDX9:05 pmPortland
$838
Lufthansa
Aug 5
PDX11:16 amPortland
27h 14m
2 stops
CLJ12:30 amCluj Napoca
Sep 1
CLJ6:10 pmCluj Napoca
35h 53m
2 stops
PDX8:03 pmPortland
$839

United Airlines flights from Portland to Cluj Napoca

Our best United Airlines deals on Portland to Cluj Napoca flight tickets
United Airlines
Sep 8
PDX8:25 amPortland
18h 45m
2 stops
CLJ1:10 pmCluj Napoca
Oct 6
CLJ1:50 pmCluj Napoca
32h 05m
3 stops
PDX11:55 amPortland
$780
United Airlines
Oct 4
PDX11:30 pmPortland
27h 40m
2 stops
CLJ1:10 pmCluj Napoca
Oct 16
CLJ6:00 amCluj Napoca
22h 51m
2 stops
PDX6:51 pmPortland
$797
United Airlines
Oct 4
PDX11:30 pmPortland
27h 40m
2 stops
CLJ1:10 pmCluj Napoca
Oct 16
CLJ6:00 amCluj Napoca
37h 34m
2 stops
PDX9:34 amPortland
$802

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 May 20, 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 11/2

2:14 pm-12:55 am

2 stops24h 41m

Cluj Napoca

Fri 11/13

6:00 am-6:31 pm

2 stops22h 31m

$745

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 11/2

3:15 pm-12:55 am

2 stops47h 40m

Cluj Napoca

Fri 11/13

6:00 am-6:31 pm

3 stops22h 31m

$770

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 9/8

7:02 am-10:00 am

2 stops40h 58m

Cluj Napoca

Tue 10/6

1:50 pm-9:31 am

2 stops29h 41m

$772
Quickest round-trip

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Tue 9/8

8:25 am-1:10 pm

2 stops18h 45m

Cluj Napoca

Tue 10/6

1:50 pm-10:52 pm

2 stops19h 02m

$780

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 10/4

11:30 pm-1:10 pm

2 stops27h 40m

Cluj Napoca

Fri 10/16

6:00 am-6:51 pm

2 stops22h 51m

$797

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 10/4

11:30 pm-1:10 pm

2 stops27h 40m

Cluj Napoca

Fri 10/16

6:00 am-9:34 am

2 stops37h 34m

$802

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

$828

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 8/5

1:14 pm-12:30 am

2 stops25h 16m

Cluj Napoca

Tue 9/1

6:10 pm-9:05 pm

2 stops36h 55m

$838

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 8/5

11:16 am-12:30 am

2 stops27h 14m

Cluj Napoca

Tue 9/1

6:10 pm-8:03 pm

2 stops35h 53m

$839

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Mon 9/14

2:27 pm-12:30 am

2 stops24h 03m

Cluj Napoca

Sat 9/26

6:10 pm-9:31 am

2 stops49h 21m

$840

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

15h 55m

Direct flights

None
The fastest flight from Portland to Cluj Napoca takes 15h 55m
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 15h 55m, 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
8,014 reviews
Search Lufthansa flights
United AirlinesPriceFrom $600Free CancellationRating
7.4
9,737 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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