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Cheap flights from Portland to Cluj Napoca from $616

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 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Portland to Cluj Napoca

Cheap round-trip flights

Lufthansa Logo
3:54 pm - 12:55 amPDX-CLJ
23h 01m2 stops
Lufthansa Logo
2:25 pm - 12:26 amCLJ-PDX
20h 01m2 stops
$616Lufthansa
Find Deal
Wed, Nov 5 - Wed, Nov 12
United Airlines Logo
7:00 am - 1:40 pmPDX-CLJ
20h 40m2 stops
United Airlines Logo
6:00 am - 10:53 amCLJ-PDX
38h 53m3 stops
$625United Airlines
Find Deal
Wed, Nov 5 - Wed, Nov 12
Logo
6:15 am - 5:20 pmPDX-CLJ
25h 05m2 stops
Logo
10:40 am - 9:20 amCLJ-PDX
32h 40m2 stops
$720
Find Deal
Thu, Oct 16 - Thu, Oct 23
United Airlines Logo
5:30 am - 5:20 pmPDX-CLJ
25h 50m3 stops
United Airlines Logo
6:00 am - 10:45 pmCLJ-PDX
26h 45m3 stops
$755United Airlines
Find Deal
Thu, Oct 16 - Thu, Oct 23
United Airlines Logo
7:45 pm - 1:40 pmPDX-CLJ
55h 55m2 stops
United Airlines Logo
6:00 am - 12:43 amCLJ-PDX
28h 43m2 stops
$1,044United Airlines
Find Deal
Sun, Dec 21 - Sun, Jan 11
United Airlines Logo
11:05 pm - 1:40 pmPDX-CLJ
52h 35m2 stops
United Airlines Logo
6:00 am - 10:32 pmCLJ-PDX
26h 32m2 stops
$1,050United Airlines
Find Deal
Sun, Dec 21 - Sun, Jan 11
United Airlines Logo
7:45 pm - 1:40 pmPDX-CLJ
55h 55m2 stops
United Airlines Logo
6:00 am - 6:10 pmCLJ-PDX
46h 10m3 stops
$1,057United Airlines
Find Deal
Sun, Dec 21 - Sun, Jan 11
United Airlines Logo
7:04 am - 5:20 pmPDX-CLJ
24h 16m2 stops
United Airlines Logo
6:00 am - 12:42 pmCLJ-PDX
40h 42m2 stops
$1,191United Airlines
Find Deal
Wed, Sep 10 - Wed, Sep 24
Air Canada Logo
3:25 pm - 1:05 pmPDX-CLJ
35h 40m2 stops
Air Canada Logo
6:00 am - 11:01 pmCLJ-PDX
27h 01m2 stops
$1,575Air Canada
Find Deal
Fri, Sep 12 - Wed, Sep 24
Air Canada Logo
7:40 pm - 1:05 pmPDX-CLJ
55h 25m2 stops
Air Canada Logo
6:00 am - 2:46 pmCLJ-PDX
42h 46m2 stops
$1,635Air Canada
Find Deal
Thu, Sep 11 - Mon, Sep 22

United Airlines flights from Portland to Cluj Napoca

Our best United Airlines deals on Portland to Cluj Napoca flight tickets
United Airlines
Nov 5
PDX7:00 amPortland
20h 40m
2 stops
CLJ1:40 pmCluj Napoca
Nov 12
CLJ6:00 amCluj Napoca
38h 53m
3 stops
PDX10:53 amPortland
$625
Find similar
United Airlines
Oct 16
PDX5:30 amPortland
25h 50m
3 stops
CLJ5:20 pmCluj Napoca
Oct 23
CLJ6:00 amCluj Napoca
26h 45m
3 stops
PDX10:45 pmPortland
$755
Find similar
United Airlines
Dec 21
PDX7:45 pmPortland
55h 55m
2 stops
CLJ1:40 pmCluj Napoca
Jan 11
CLJ6:00 amCluj Napoca
28h 43m
2 stops
PDX12:43 amPortland
$1,044
Find similar

Air Canada flights from Portland to Cluj Napoca

Our best Air Canada deals on Portland to Cluj Napoca flight tickets
Air Canada
Sep 6
PDX7:40 pmPortland
55h 25m
2 stops
CLJ1:05 pmCluj Napoca
Sep 22
CLJ6:00 amCluj Napoca
42h 46m
2 stops
PDX2:46 pmPortland
$1,338
Find similar
Air Canada
Sep 9
PDX7:40 pmPortland
55h 25m
2 stops
CLJ1:05 pmCluj Napoca
Sep 21
CLJ6:00 amCluj Napoca
27h 01m
2 stops
PDX11:01 pmPortland
$1,485
Find similar
Air Canada
Sep 12
PDX3:25 pmPortland
35h 40m
2 stops
CLJ1:05 pmCluj Napoca
Sep 24
CLJ6:00 amCluj Napoca
27h 01m
2 stops
PDX11:01 pmPortland
$1,575
Find similar

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 September 1, 2025.
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

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 11/5

3:54 pm-12:55 am

2 stops23h 01m

Cluj Napoca

Wed 11/12

2:25 pm-12:26 am

2 stops20h 01m

$616

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 11/5

7:00 am-1:40 pm

2 stops20h 40m

Cluj Napoca

Wed 11/12

6:00 am-10:53 am

3 stops38h 53m

$625

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 10/16

6:15 am-5:20 pm

2 stops25h 05m

Cluj Napoca

Thu 10/23

10:40 am-9:20 am

2 stops32h 40m

$720

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 10/16

5:30 am-5:20 pm

3 stops25h 50m

Cluj Napoca

Thu 10/23

6:00 am-10:45 pm

3 stops26h 45m

$755

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 12/21

7:45 pm-1:40 pm

2 stops55h 55m

Cluj Napoca

Sun 1/11

6:00 am-12:43 am

2 stops28h 43m

$1,044

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 12/21

11:05 pm-1:40 pm

2 stops52h 35m

Cluj Napoca

Sun 1/11

6:00 am-10:32 pm

2 stops26h 32m

$1,050

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 12/21

7:45 pm-1:40 pm

2 stops55h 55m

Cluj Napoca

Sun 1/11

6:00 am-6:10 pm

3 stops46h 10m

$1,057

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Wed 9/10

7:04 am-5:20 pm

2 stops24h 16m

Cluj Napoca

Wed 9/24

6:00 am-12:42 pm

2 stops40h 42m

$1,191

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 9/12

3:25 pm-1:05 pm

2 stops35h 40m

Cluj Napoca

Wed 9/24

6:00 am-11:01 pm

2 stops27h 01m

$1,575

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 9/11

7:40 pm-1:05 pm

2 stops55h 25m

Cluj Napoca

Mon 9/22

6:00 am-2:46 pm

2 stops42h 46m

$1,635

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 cheapest day to depart on your flight to Cluj Napoca?

According to our data, Saturday is the cheapest day to fly to Cluj Napoca from Portland. The lowest ticket price found for a Saturday departure recently was $927. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Cluj Napoca on Monday is $1,192.

What is the cheapest time of day to depart on your flight to Cluj Napoca?

The cheapest time of day to fly to Cluj Napoca is in the afternoon when flights can be purchased for as low as $1,019. Try not to purchase tickets at noon because they tend to be around $1,379. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Direct flights

None
There are no direct flights from Portland to Cluj Napoca. There are no popular flight routes from Portland to Cluj Napoca.
Search flight deals

  • How far is Portland to Cluj Napoca by plane?

    Cluj Napoca is 5735.5 mi away from Portland. Flights usually cover this in 18h 50m, 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
United AirlinesPriceFrom $622Free CancellationRating
7.4
8,936 reviews
Search United Airlines flights
LufthansaPriceFrom $777Free CancellationRating
6.8
7,378 reviews
Search Lufthansa 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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