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Cheap flights from Philadelphia to Cluj Napoca from $781

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Cluj Napoca departing on 10/11. 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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0 bags

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Find the cheapest flights from Philadelphia to Cluj Napoca (PHL-CLJ)

Cheap round-trip flights

Logo
4:50 pm - 1:05 pmPHL-CLJ
37h 15m2 stops
Logo
6:05 pm - 4:00 pmCLJ-PHL
28h 55m2 stops
$781
Find Deal
Sat, Oct 11 - Sat, Oct 18
Logo
9:20 am - 2:50 pmPHL-CLJ
22h 30m2 stops
Logo
6:00 am - 9:38 pmCLJ-PHL
22h 38m3 stops
$829
Find Deal
Sat, Oct 11 - Sat, Oct 18
Logo
8:30 pm - 7:30 pmPHL-CLJ
16h 00m1 stop
Logo
9:50 pm - 7:35 amCLJ-PHL
40h 45m2 stops
$877
Find Deal
Sun, Sep 7 - Tue, Sep 16
Logo
8:30 pm - 7:30 pmPHL-CLJ
16h 00m1 stop
Logo
11:15 pm - 12:52 amCLJ-PHL
32h 37m2 stops
$878
Find Deal
Sun, Sep 7 - Thu, Sep 18
Lufthansa Logo
5:35 pm - 12:30 amPHL-CLJ
23h 55m2 stops
Lufthansa Logo
6:00 am - 4:00 pmCLJ-PHL
17h 00m2 stops
$889Lufthansa
Find Deal
Tue, Sep 9 - Wed, Sep 17
Logo
8:30 pm - 5:00 amPHL-CLJ
25h 30m1 stop
Logo
6:15 am - 7:35 amCLJ-PHL
32h 20m2 stops
$926
Find Deal
Mon, Sep 8 - Wed, Sep 17
Air Canada Logo
3:25 pm - 1:05 pmPHL-CLJ
14h 40m3 stops
Air Canada Logo
6:00 am - 9:38 pmCLJ-PHL
22h 38m3 stops
$938Air Canada
Find Deal
Sat, Oct 11 - Sat, Oct 18
Lufthansa Logo
5:35 pm - 12:30 amPHL-CLJ
23h 55m2 stops
Lufthansa Logo
6:00 am - 4:00 pmCLJ-PHL
17h 00m2 stops
$949Lufthansa
Find Deal
Wed, Sep 10 - Tue, Sep 16
Logo
8:30 pm - 10:15 pmPHL-CLJ
18h 45m1 stop
Logo
11:15 pm - 12:52 amCLJ-PHL
32h 37m2 stops
$1,003
Find Deal
Tue, Sep 9 - Thu, Sep 18
Lufthansa Logo
5:35 pm - 5:15 pmPHL-CLJ
16h 40m2 stops
Lufthansa Logo
6:00 am - 4:00 pmCLJ-PHL
17h 00m2 stops
$1,009Lufthansa
Find Deal
Tue, Sep 9 - Mon, Sep 15

Lufthansa flights from Philadelphia to Cluj Napoca

Our best Lufthansa deals on Philadelphia to Cluj Napoca flight tickets
Lufthansa
Sep 9
PHL5:35 pmPhiladelphia
23h 55m
2 stops
CLJ12:30 amCluj Napoca
Sep 17
CLJ6:00 amCluj Napoca
17h 00m
2 stops
PHL4:00 pmPhiladelphia
$889
Find similar
Lufthansa
Sep 10
PHL5:35 pmPhiladelphia
23h 55m
2 stops
CLJ12:30 amCluj Napoca
Sep 16
CLJ6:00 amCluj Napoca
17h 00m
2 stops
PHL4:00 pmPhiladelphia
$949
Find similar
Lufthansa
Sep 9
PHL5:35 pmPhiladelphia
16h 40m
2 stops
CLJ5:15 pmCluj Napoca
Sep 15
CLJ6:00 amCluj Napoca
17h 00m
2 stops
PHL4:00 pmPhiladelphia
$1,009
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Philadelphia to Cluj Napoca that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sat 10/11

4:50 pm-1:05 pm

2 stops37h 15m

Cluj Napoca

Sat 10/18

6:05 pm-4:00 pm

2 stops28h 55m

$781

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sat 10/11

9:20 am-2:50 pm

2 stops22h 30m

Cluj Napoca

Sat 10/18

6:00 am-9:38 pm

3 stops22h 38m

$829

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sun 9/7

8:30 pm-7:30 pm

1 stop16h 00m

Cluj Napoca

Tue 9/16

9:50 pm-7:35 am

2 stops40h 45m

$877

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sun 9/7

8:30 pm-7:30 pm

1 stop16h 00m

Cluj Napoca

Thu 9/18

11:15 pm-12:52 am

2 stops32h 37m

$878

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Tue 9/9

5:35 pm-12:30 am

2 stops23h 55m

Cluj Napoca

Wed 9/17

6:00 am-4:00 pm

2 stops17h 00m

$889

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Mon 9/8

8:30 pm-5:00 am

1 stop25h 30m

Cluj Napoca

Wed 9/17

6:15 am-7:35 am

2 stops32h 20m

$926

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sat 10/11

3:25 pm-1:05 pm

3 stops14h 40m

Cluj Napoca

Sat 10/18

6:00 am-9:38 pm

3 stops22h 38m

$938

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Wed 9/10

5:35 pm-12:30 am

2 stops23h 55m

Cluj Napoca

Tue 9/16

6:00 am-4:00 pm

2 stops17h 00m

$949

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Tue 9/9

8:30 pm-10:15 pm

1 stop18h 45m

Cluj Napoca

Thu 9/18

11:15 pm-12:52 am

2 stops32h 37m

$1,003

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Tue 9/9

5:35 pm-5:15 pm

2 stops16h 40m

Cluj Napoca

Mon 9/15

6:00 am-4:00 pm

2 stops17h 00m

$1,009

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 Philadelphia 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, Tuesday is the cheapest day to fly to Cluj Napoca from Philadelphia. The lowest ticket price found for a Tuesday departure recently was $1,002. 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 $1,627.

When to book flights from Philadelphia to Cluj Napoca

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Cluj Napoca according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Cluj Napoca (PHL to CLJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Cluj Napoca

Direct flights

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

  • How far is Philadelphia to Cluj Napoca by plane?

    The straight-line distance from Philadelphia to Cluj Napoca is 4638.6 mi. In terms of flight time, this usually takes a little over 14h 40m.

  • When did momondo last update prices for flights from Philadelphia Airport to Cluj Napoca Airport?

    Prices for flights from Philadelphia Airport to Cluj Napoca Airport refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Cluj Napoca Airport?

  • How old do you have to be to fly from Philadelphia Airport to Cluj Napoca Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia 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 Philadelphia to Cluj Napoca?

Best airlines flying from Philadelphia to Cluj Napoca

Compare and see reviews for airlines that fly from Philadelphia to Cluj Napoca with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $692Free CancellationRating
7.4
8,944 reviews
Search United Airlines flights

Traveling to a place near Cluj Napoca?

Book flights to Cluj Napoca if you plan to visit one of these locations
Turda

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Why should I use momondo to find a flight deal from Philadelphia to Cluj Napoca?

Finding the right flight to Cluj Napoca from Philadelphia is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Cluj Napoca quick and easy, saving you time and money.

Can I find flights from Philadelphia to Cluj Napoca with flexible booking policies on momondo?

Flights from Philadelphia to Cluj Napoca with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Cluj Napoca?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Cluj Napoca.

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