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Cluj Napoca

$660+ 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 10/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — CLJ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$660
(Gotogate)

Popular in

July

Cheapest in

January

Average price

$876
From Philadelphia to Cluj Napoca
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($343 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Philadelphia to Cluj Napoca

Cheapest flights from Philadelphia to Cluj Napoca
Explore the most affordable flight options available from Philadelphia to Cluj Napoca. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/245:35 pmPHL - CLJ
2 stops23h 55mLufthansa
Fri 10/312:25 pmCLJ - PHL
2 stops33h 10mLufthansa
Deal found 9/9$660
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/107:58 pmPHL - CLJ
2 stops14h 22mUnited Airlines
Sun 10/196:00 amCLJ - PHL
2 stops25h 45mUnited Airlines
Deal found 9/9$666
This United deal was found by Cheapflights users on 9/9. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:58 pmPHL - CLJ
2 stops14h 22mMultiple Airlines
Sat 10/186:05 pmCLJ - PHL
2 stops28h 55mMultiple Airlines
Deal found 9/9$677
This United Airlines deal was found by Cheapflights users on 9/10. 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 12/115:35 pmPHL - CLJ
2 stops13h 05mUnited Airlines
Sun 1/42:25 pmCLJ - PHL
2 stops56h 35mUnited Airlines
Deal found 9/10$846
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Fri 10/107:58 pmPHL - CLJ
2 stops14h 22mUnited Airlines
Sat 10/186:00 amCLJ - PHL
3 stops19h 57mUnited Airlines
Deal found 9/9$915
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/104:35 pmPHL - CLJ
3 stops25h 50mMultiple Airlines
Sun 10/199:30 pmCLJ - PHL
3 stops30h 27mMultiple Airlines
Deal found 9/9$988
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/249:20 amPHL - CLJ
3 stops32h 10mMultiple Airlines
Fri 10/312:25 pmCLJ - PHL
3 stops33h 10mMultiple Airlines
Deal found 9/9$1,017

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 September 11, 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

Fri 10/24

5:35 pm-12:30 am

2 stops23h 55m

Cluj Napoca

Fri 10/31

2:25 pm-5:35 pm

2 stops33h 10m

$660

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 10/10

7:58 pm-5:20 pm

2 stops14h 22m

Cluj Napoca

Sun 10/19

6:00 am-12:45 am

2 stops25h 45m

$666

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 10/10

7:58 pm-5:20 pm

2 stops14h 22m

Cluj Napoca

Sat 10/18

6:05 pm-4:00 pm

2 stops28h 55m

$677

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Thu 12/11

5:35 pm-1:40 pm

2 stops13h 05m

Cluj Napoca

Sun 1/4

2:25 pm-4:00 pm

2 stops56h 35m

$846

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Thu 12/11

5:40 pm-1:40 pm

2 stops13h 00m

Cluj Napoca

Sun 1/4

2:25 pm-4:05 pm

2 stops56h 40m

$846

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 10/10

7:58 pm-5:20 pm

2 stops14h 22m

Cluj Napoca

Sat 10/18

6:00 am-6:57 pm

3 stops19h 57m

$915

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 10/10

4:35 pm-1:25 am

3 stops25h 50m

Cluj Napoca

Sun 10/19

9:30 pm-8:57 pm

3 stops30h 27m

$988

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 10/24

9:20 am-12:30 am

3 stops32h 10m

Cluj Napoca

Fri 10/31

2:25 pm-5:35 pm

3 stops33h 10m

$1,017

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

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 $671). Flying from Philadelphia to Cluj Napoca in June is currently the most expensive (average of $1,303). 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 September 11, 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
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Boarding

7.7

Entertainment

7.1

Comfort

7.3

Food

6.6

Crew

8.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

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 14h 22m. Lufthansa provides one of the quickest options available for as low as $666. Airlines will cover a distance of 4647 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Currently priced at $692, 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. United Airlines is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • 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 $671). Flying from Philadelphia to Cluj Napoca in June is currently the most expensive (average of $1,303). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$692Average$924FlexibilityNo cancel feeOn-time69%

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