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Cluj Napoca

$519+ Cheap flights from Philadelphia (PHL) 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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CLJ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Philadelphia to Cluj Napoca

Best flights from Philadelphia to Cluj Napoca
Discover carefully curated flight deals from Philadelphia to Cluj Napoca that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/113:30 pmPHL - CLJ
2 stops18h 55mMultiple Airlines
Tue 4/211:50 pmCLJ - PHL
2 stops16h 03mMultiple Airlines
Deal found 12/11$519
This United Airlines deal was found by Cheapflights users on 12/9. 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 3/192:52 pmPHL - CLJ
2 stops40h 48mUnited Airlines
Mon 3/232:25 pmCLJ - PHL
2 stops53h 59mUnited Airlines
Deal found 12/9$649
This United Airlines deal was found by Cheapflights users on 12/11. 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.
Sat 4/116:30 pmPHL - CLJ
2 stops15h 55mUnited Airlines
Tue 4/216:00 amCLJ - PHL
3 stops20h 04mUnited Airlines
Deal found 12/11$738

Find flight deals from Philadelphia to Cluj Napoca

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$519
(Mytrip)
Provider with most accurate pricing for Philadelphia-Cluj Napoca flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Cluj Napoca flights.
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From Philadelphia to Cluj Napoca
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 December 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Cluj Napoca that are best for you.

Fly from

Philadelphia

Fly to

Cluj Napoca

Route

Depart

Return

Price

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sat 4/11

3:30 pm-5:25 pm

2 stops18h 55m

Cluj Napoca

Tue 4/21

1:50 pm-10:53 pm

2 stops16h 03m

$519

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Thu 3/19

2:52 pm-1:40 pm

2 stops40h 48m

Cluj Napoca

Mon 3/23

2:25 pm-2:24 pm

2 stops53h 59m

$649

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sat 4/11

6:30 pm-5:25 pm

2 stops15h 55m

Cluj Napoca

Tue 4/21

6:00 am-7:04 pm

3 stops20h 04m

$738

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Compare providers for flights from Philadelphia 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 Philadelphia to Cluj Napoca in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Philadelphia-Cluj Napoca flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-Cluj Napoca flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Philadelphia-Cluj Napoca flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Cluj Napoca flights, Cheapflights users trust eDreams the most. eDreams 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 Philadelphia-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 Philadelphia to Cluj Napoca

Have a flexible travel schedule? Discover the best time to fly to Cluj Napoca from Philadelphia 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 Philadelphia to Cluj Napoca

What is the cheapest month to book a flight from Philadelphia to Cluj Napoca?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Cluj Napoca (average of $304). Flying from Philadelphia to Cluj Napoca in May is currently the most expensive (average of $693). 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.

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 December 12, 2025.
Read reviews from past customers who have flown United Airlines from Philadelphia 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
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.
United Airlines
7.4
Good
9,095 reviews
United Airlines
7.4
Good
9,095 reviews

Food

6.6

Comfort

7.3

Crew

8.1

Entertainment

7.1

Boarding

7.7

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Sunderesh,Dec 2025

AUS - EWR

Smooth flight from Austin to Newark. The crew was friendly.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 Philadelphia to Cluj Napoca?

    A quick flight from Philadelphia to Cluj Napoca can take about 40h 48m. United Airlines provides one of the quickest options available for as low as $649. Airlines will cover a distance of 4647 mi.

  • What is the cheapest airline to fly from Philadelphia to Cluj Napoca round-trip?

    Currently priced at $564, United Airlines will fly you from Philadelphia to Cluj Napoca and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • What is the cheapest month to book a flight from Philadelphia to Cluj Napoca?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Cluj Napoca (average of $304). Flying from Philadelphia to Cluj Napoca in May is currently the most expensive (average of $693). 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.

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Alternative routes for Philadelphia to Cluj Napoca

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Top airline flying from Philadelphia to Cluj Napoca

Discover the top airline that operate flights from Philadelphia 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$692Average$991FlexibilityNo cancel feeOn-time69%

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