$733+ 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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — CLJ
Oct 25 — Nov 11
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Cluj Napoca with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Cluj Napoca
Cheapest
Best
Last-minute
Cheapest flights from Portland to Cluj NapocaExplore 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 September 25, 2026.
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 September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/411:30 pm -
2 stops31h 55m
Fri 10/166:00 am -
2 stops48h 10m
Deal found 9/22![United Airlines logo]()
$782
This KAYAK deal was found by Cheapflights users on 9/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:30 pm -
2 stops31h 55m
Fri 10/166:00 am -
2 stops37h 31m
Deal found 9/23![Lufthansa logo]()
$903
This FlightHub deal was found by Cheapflights users on 9/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:00 am -
2 stops29h 30m
Mon 10/53:35 pm -
2 stops40h 48m
Deal found 9/22![Multiple Airlines logo]()
$934
This United Airlines deal was found by Cheapflights users on 9/21. 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.
Wed 9/239:00 am -
3 stops22h 25m
Mon 10/51:50 pm -
2 stops41h 20m
Deal found 9/21![United Airlines logo]()
$1,019
This United Airlines deal was found by Cheapflights users on 9/21. 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 12/610:43 am -
2 stops17h 07m
Wed 12/96:10 am -
2 stops26h 35m
Deal found 9/21![United Airlines logo]()
$1,191
This Air Canada deal was found by Cheapflights users on 9/21. 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 10/410:10 am -
3 stops21h 15m
Fri 10/166:00 am -
2 stops37h 31m
Deal found 9/21![Multiple Airlines logo]()
$1,217
This Air Canada deal was found by Cheapflights users on 9/19. 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 10/410:10 am -
3 stops21h 15m
Fri 10/166:00 am -
3 stops23h 11m
Deal found 9/19![Air Canada logo]()
$1,239
Best flights from Portland to Cluj NapocaDiscover carefully curated flight deals from Portland to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
Discover carefully curated flight deals from Portland to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 25, 2026.
This United Airlines deal was found by Cheapflights users on 9/23. 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.
Mon 2/18:45 am -
2 stops19h 05m
Fri 2/56:10 am -
2 stops21h 28m
Deal found 9/23![United Airlines logo]()
$733
This KAYAK deal was found by Cheapflights users on 9/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:30 pm -
2 stops31h 55m
Fri 10/166:00 am -
2 stops37h 31m
Deal found 9/23![Lufthansa logo]()
$903
This Air Canada deal was found by Cheapflights users on 9/20. 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 10/410:10 am -
3 stops21h 15m
Fri 10/166:00 am -
2 stops37h 31m
Deal found 9/20![Multiple Airlines logo]()
$1,217
This United Airlines deal was found by Cheapflights users on 9/21. 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 10/411:30 pm -
2 stops27h 40m
Fri 10/166:00 am -
2 stops48h 10m
Deal found 9/21![United Airlines logo]()
$782
This United Airlines deal was found by Cheapflights users on 9/19. 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 12/67:00 am -
2 stops20h 50m
Wed 12/96:10 am -
3 stops46h 13m
Deal found 9/19![United Airlines logo]()
$1,205
Last-minute flights from Portland to Cluj NapocaDiscover last-minute flight deals from Portland to Cluj Napoca. Data last updated September 25, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Cluj Napoca. Data last updated September 25, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 9/22. 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 10/411:30 pm -
2 stops31h 55m
Fri 10/166:00 am -
2 stops48h 10m
Deal found 9/22![United Airlines logo]()
$782
This KAYAK deal was found by Cheapflights users on 9/23. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/411:30 pm -
2 stops31h 55m
Fri 10/166:00 am -
2 stops37h 31m
Deal found 9/23![Lufthansa logo]()
$903
This Air Canada deal was found by Cheapflights users on 9/21. 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 10/410:10 am -
3 stops21h 15m
Fri 10/166:00 am -
2 stops37h 31m
Deal found 9/21![Multiple Airlines logo]()
$1,217
This Air Canada deal was found by Cheapflights users on 9/19. 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 10/410:10 am -
3 stops21h 15m
Fri 10/166:00 am -
3 stops23h 11m
Deal found 9/19![Air Canada logo]()
$1,239
Find 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 September 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $733 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $1,058 |
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 7,457,451 searches. Data last updated September 25, 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
Cheapest round-trip
Quickest round-trip
PortlandCluj Napoca
PDX Portland - CLJ Cluj Napoca
PDXCLJ
Portland
Mon 2/1
8:45 am-1:50 pm
2 stops19h 05m
Cluj Napoca
Fri 2/5
6:10 am-5:38 pm
2 stops21h 28m
$733
PortlandCluj Napoca
PDX Portland - CLJ Cluj Napoca
PDXCLJ
Portland
Sun 10/4
11:30 pm-1:10 pm
2 stops27h 40m
Cluj Napoca
Fri 10/16
6:00 am-8:10 pm
2 stops48h 10m
$782
PortlandCluj Napoca
PDX Portland - CLJ Cluj Napoca
PDXCLJ
Portland
Sun 10/4
11:30 pm-5:25 pm
2 stops31h 55m
Cluj Napoca
Fri 10/16
6:00 am-9:31 am
2 stops37h 31m
$903
PortlandCluj Napoca
PDX Portland - CLJ Cluj Napoca
PDXCLJ
Portland
Sun 12/6
7:00 am-1:50 pm
2 stops20h 50m
Cluj Napoca
Wed 12/9
6:10 am-6:23 pm
3 stops46h 13m
$1,205
PortlandCluj Napoca
PDX Portland - CLJ Cluj Napoca
PDXCLJ
Portland
Sun 10/4
10:10 am-5:25 pm
3 stops21h 15m
Cluj Napoca
Fri 10/16
6:00 am-9:31 am
2 stops37h 31m
$1,217
Sorted by cheapest first
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 September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PDX-CLJ
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 month to book a flight from Portland to Cluj Napoca?
Currently, February is the cheapest month in which you can book a flight from Portland to Cluj Napoca (average of $512). Flying from Portland to Cluj Napoca in July is currently the most expensive (average of $1,218). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Portland to Cluj Napoca?
Airfare is below average for this route at the moment.
Portland to Cluj Napoca flights typically cost between $770 and $1,012 in February.The cheapest round-trip price found within the last 5 days was $733 on United Airlines (Feb 1-Feb 5).
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 September 25, 2026.
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.
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
Boarding
7.7
Overall
7.4
Entertainment
7.1
Crew
8.1
Food
6.7
Comfort
7.3
Reviews
1 / 20
8.0
ExcellentAsha,Sep 2026
LGA - IAH
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.
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Other flights to Cluj Napoca
Explore flights to Cluj Napoca departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Complete your trip
Complete your trip to Cluj Napoca by adding a car rental and/or hotel reservation to your travel itinerary.
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Portland and Cluj Napoca flights
Browse other Portland and Cluj Napoca flight options. Last updated on September 25, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on September 25, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 7,457,451 searches. Data last updated September 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$523 | Average$883 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$606 | Average$732 | FlexibilityNo cancel fee | On-time69% |