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Cluj Napoca

$644+ Cheap flights from Portland (PDX) to Cluj Napoca (CLJ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CLJ
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Cheap flight deals from Portland to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Cluj Napoca (CLJ). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 27, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$644
(United Airlines)

Popular in

June

Cheapest in

March

Average price

$750
Provider with most accurate pricing for Portland-Cluj Napoca flight deals.
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Provider most trusted by Cheapflights users for Portland-Cluj Napoca flights.
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From Portland to Cluj Napoca
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Highest demand for flights based on searches. 15% potential increase in price ($175 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($75 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Portland to Cluj Napoca

Cheapest flights from Portland to Cluj Napoca
Explore the most affordable flight options available from Portland to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/143:54 pmPDX - CLJ
2 stops23h 01mLufthansa
Thu 11/272:25 pmCLJ - PDX
2 stops20h 21mLufthansa
Deal found 10/26$681
This United deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/147:00 amPDX - CLJ
3 stops20h 40mMultiple Airlines
Thu 11/272:25 pmCLJ - PDX
2 stops20h 21mMultiple Airlines
Deal found 10/26$693
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/148:30 amPDX - CLJ
3 stops19h 10mUnited Airlines
Thu 11/276:00 amCLJ - PDX
3 stops24h 29mUnited Airlines
Deal found 10/26$747
This Orbitz deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:54 pmPDX - CLJ
2 stops36h 46mMultiple Airlines
Fri 11/146:00 amCLJ - PDX
2 stops37h 15mMultiple Airlines
Deal found 10/26$774
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/308:20 amPDX - CLJ
2 stops44h 20mUnited Airlines
Fri 11/146:00 amCLJ - PDX
3 stops40h 17mUnited Airlines
Deal found 10/26$784
This Air Canada deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/239:50 amPDX - CLJ
2 stops29h 05mMultiple Airlines
Sun 11/306:00 amCLJ - PDX
2 stops37h 15mMultiple Airlines
Deal found 10/26$873
This Ovago deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:54 pmPDX - CLJ
2 stops23h 01mLufthansa
Fri 11/282:25 pmCLJ - PDX
2 stops20h 01mLufthansa
Deal found 10/26$968
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amPDX - CLJ
3 stops20h 40mUnited Airlines
Fri 11/282:25 pmCLJ - PDX
2 stops20h 01mUnited Airlines
Deal found 10/26$998
This Air Canada deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/133:15 pmPDX - CLJ
2 stops47h 40mMultiple Airlines
Fri 11/286:00 amCLJ - PDX
3 stops22h 30mMultiple Airlines
Deal found 10/26$1,004
This United Airlines deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:59 pmPDX - CLJ
2 stops27h 41mUnited Airlines
Sun 11/302:25 pmCLJ - PDX
3 stops54h 38mUnited Airlines
Deal found 10/26$1,169

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Portland to Cluj Napoca that are best for you.

Fly from

Portland

Fly to

Cluj Napoca

Route

Depart

Return

Price

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 3/13

9:10 am-1:40 pm

2 stops19h 30m

Cluj Napoca

Tue 3/17

2:25 pm-9:43 am

2 stops28h 18m

$644

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 11/14

3:54 pm-12:55 am

2 stops23h 01m

Cluj Napoca

Thu 11/27

2:25 pm-12:46 am

2 stops20h 21m

$681

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 11/14

7:00 am-1:40 pm

3 stops20h 40m

Cluj Napoca

Thu 11/27

2:25 pm-12:46 am

2 stops20h 21m

$693

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Fri 11/14

8:30 am-1:40 pm

3 stops19h 10m

Cluj Napoca

Thu 11/27

6:00 am-8:29 pm

3 stops24h 29m

$747

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Sun 11/23

9:50 am-12:55 am

2 stops29h 05m

Cluj Napoca

Sun 11/30

6:00 am-9:15 am

2 stops37h 15m

$873

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 11/13

7:00 am-1:40 pm

3 stops20h 40m

Cluj Napoca

Fri 11/28

2:25 pm-12:26 am

2 stops20h 01m

$998

PortlandCluj Napoca

PDX - CLJ

PDXCLJ

Portland

Thu 11/13

3:15 pm-12:55 am

2 stops47h 40m

Cluj Napoca

Fri 11/28

6:00 am-6:30 pm

3 stops22h 30m

$1,004

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/24

Compare providers for flights from Portland to Cluj Napoca

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Cluj Napoca in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Portland-Cluj Napoca flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Cluj Napoca flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Cluj Napoca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Cluj Napoca flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland-Cluj Napoca flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Portland to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Cluj Napoca

What is the cheapest time of day to fly from PDX to CLJ?

Find hourly flight availability from Portland to Cluj Napoca. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

It’s typically best to fly out from Portland to Cluj Napoca in the afternoon. Doing so could potentially save you 26% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Cluj Napoca

Get insights into the airlines that provide service to Cluj Napoca. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Cluj Napoca. Reviews last updated October 27, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from Portland to Cluj Napoca. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
United Airlines
7.4
Good
8,997 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000
Lufthansa
6.8
Okay
7,532 reviews
United Airlines
7.4
Good
8,997 reviews

Crew

8.1

Entertainment

7.1

Boarding

7.7

Comfort

7.3

Overall

7.4

Food

6.6

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Related info for your journey

Find useful and relevant information for your journey from Portland to Cluj Napoca. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Portland to Cluj Napoca?

    A quick flight from Portland to Cluj Napoca can take about 19h 30m. United Airlines provides one of the quickest options available for as low as $644. The distance from Portland to Cluj Napoca is about 5730 mi.

  • What are the cheapest airlines flying from Portland to Cluj Napoca round-trip?

    United Airlines, at $622, was found to be the cheapest airline from Portland to Cluj Napoca. An alternate airline flying to your destination would be Lufthansa. United Airlines is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Portland to Cluj Napoca that include hotel bookings?

    Yes. In addition to deals on Portland to Cluj Napoca flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Cluj Napoca?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Cluj Napoca.

  • Can I find deals for business class flights from Portland to Cluj Napoca?

    Yes. Cheapflights offers flight deals from Portland to Cluj Napoca by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Portland to Cluj Napoca

See prices for flight routes from nearby airports that may be better suited for you.
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Portland to Timisoara flights
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Top 2 airlines flying from Portland to Cluj Napoca

Discover the top 2 airlines that operate flights from Portland to Cluj Napoca. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$622Average$828FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$777Average$997FlexibilityNo cancel feeOn-time76%

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