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 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.

$747 Cheap Flights from Philadelphia to Cluj Napoca in 2026

Find the cheapest flights from Philadelphia to Cluj Napoca

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:01 pm - 5:25 pmPHL Philadelphia-CLJ Cluj Napoca

41h 24m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss

1:50 pm - 2:20 pmCLJ Cluj Napoca-PHL Philadelphia

31h 30m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$747United Airlines

Tue, Sep 8 - Tue, Sep 15

3:20 pm - 1:50 pmPHL Philadelphia-CLJ Cluj Napoca

15h 30m2 stops Montreal Pierre Elliott Trudeau Intl Munich Franz Josef Strauss

2:35 pm - 2:44 pmCLJ Cluj Napoca-PHL Philadelphia

31h 09m2 stops Munich Franz Josef Strauss Montreal Pierre Elliott Trudeau Intl

$754Air Canada

Sun, Dec 6 - Wed, Dec 9

4:20 pm - 12:30 amPHL Philadelphia-CLJ Cluj Napoca

25h 10m2 stops Toronto Pearson Intl Munich Franz Josef Strauss

6:00 am - 9:32 pmCLJ Cluj Napoca-PHL Philadelphia

22h 32m3 stops Munich Franz Josef Strauss Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$866Multiple Airlines

Tue, Sep 8 - Tue, Sep 15

10:40 am - 1:10 pmPHL Philadelphia-CLJ Cluj Napoca

19h 30m3 stops Washington, D.C. Dulles Intl Frankfurt am Main Munich Franz Josef Strauss

1:50 pm - 11:30 pmCLJ Cluj Napoca-PHL Philadelphia

16h 40m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$873United Airlines

Thu, Oct 1 - Thu, Oct 8

10:40 am - 1:10 pmPHL Philadelphia-CLJ Cluj Napoca

43h 30m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

6:00 am - 9:43 amCLJ Cluj Napoca-PHL Philadelphia

34h 43m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl

$915United Airlines

Thu, Oct 1 - Thu, Oct 8

7:00 am - 11:15 pmPHL Philadelphia-CLJ Cluj Napoca

33h 15m3 stops Toronto Pearson Intl Zurich Bucharest Otopeni Intl

9:05 am - 10:46 pmCLJ Cluj Napoca-PHL Philadelphia

20h 41m3 stops Bucharest Otopeni Intl Frankfurt am Main Toronto Pearson Intl

$1,021Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

10:05 am - 1:10 pmPHL Philadelphia-CLJ Cluj Napoca

20h 05m3 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main Munich Franz Josef Strauss

6:00 am - 9:32 pmCLJ Cluj Napoca-PHL Philadelphia

22h 32m3 stops Munich Franz Josef Strauss Frankfurt am Main Montreal Pierre Elliott Trudeau Intl

$1,113Air Canada

Tue, Sep 8 - Tue, Sep 15

8:25 pm - 5:30 pmPHL Philadelphia-CLJ Cluj Napoca

14h 05m1 stop Dublin

8:15 pm - 6:55 pmCLJ Cluj Napoca-PHL Philadelphia

29h 40m2 stops Bergamo Orio Al Serio Dublin

$1,304Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

5:40 pm - 5:25 pmPHL Philadelphia-CLJ Cluj Napoca

16h 45m1 stop Frankfurt am Main

9:30 pm - 6:55 pmCLJ Cluj Napoca-PHL Philadelphia

28h 25m1 stop Dublin

$2,173Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

7:30 pm - 5:25 pmPHL Philadelphia-CLJ Cluj Napoca

14h 55m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

1:50 pm - 12:11 amCLJ Cluj Napoca-PHL Philadelphia

17h 21m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl

$20,973Lufthansa

Sun, Oct 4 - Sat, Oct 10

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United Airlines flights from Philadelphia to Cluj Napoca

Our best United Airlines deals on Philadelphia to Cluj Napoca flight tickets

United Airlines

Sep 8

PHL5:01 pmPhiladelphia

41h 24m

2 stops

CLJ5:25 pmCluj Napoca

Sep 15

CLJ1:50 pmCluj Napoca

31h 30m

2 stops

PHL2:20 pmPhiladelphia

$747

United Airlines

Oct 1

PHL10:40 amPhiladelphia

19h 30m

3 stops

CLJ1:10 pmCluj Napoca

Oct 8

CLJ1:50 pmCluj Napoca

16h 40m

2 stops

PHL11:30 pmPhiladelphia

$873

United Airlines

Oct 1

PHL10:40 amPhiladelphia

43h 30m

2 stops

CLJ1:10 pmCluj Napoca

Oct 8

CLJ6:00 amCluj Napoca

34h 43m

2 stops

PHL9:43 amPhiladelphia

$915

Air Canada flights from Philadelphia to Cluj Napoca

Our best Air Canada deals on Philadelphia to Cluj Napoca flight tickets

Air Canada

Dec 6

PHL3:20 pmPhiladelphia

15h 30m

2 stops

CLJ1:50 pmCluj Napoca

Dec 9

CLJ2:35 pmCluj Napoca

31h 09m

2 stops

PHL2:44 pmPhiladelphia

$754

Air Canada

Sep 8

PHL10:05 amPhiladelphia

20h 05m

3 stops

CLJ1:10 pmCluj Napoca

Sep 15

CLJ6:00 amCluj Napoca

22h 32m

3 stops

PHL9:32 pmPhiladelphia

$1,113

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Tue 9/8

5:01 pm-5:25 pm

2 stops41h 24m

Cluj Napoca

Tue 9/15

1:50 pm-2:20 pm

2 stops31h 30m

$747

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Sun 12/6

3:20 pm-1:50 pm

2 stops15h 30m

Cluj Napoca

Wed 12/9

2:35 pm-2:44 pm

2 stops31h 09m

$754

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Tue 9/8

4:20 pm-12:30 am

2 stops25h 10m

Cluj Napoca

Tue 9/15

6:00 am-9:32 pm

3 stops22h 32m

$866

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Thu 10/1

10:40 am-1:10 pm

3 stops19h 30m

Cluj Napoca

Thu 10/8

1:50 pm-11:30 pm

2 stops16h 40m

$873

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Thu 10/1

10:40 am-1:10 pm

2 stops43h 30m

Cluj Napoca

Thu 10/8

6:00 am-9:43 am

2 stops34h 43m

$915

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Thu 10/1

7:00 am-11:15 pm

3 stops33h 15m

Cluj Napoca

Thu 10/8

9:05 am-10:46 pm

3 stops20h 41m

$1,021

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Tue 9/8

10:05 am-1:10 pm

3 stops20h 05m

Cluj Napoca

Tue 9/15

6:00 am-9:32 pm

3 stops22h 32m

$1,113

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Thu 10/1

8:25 pm-5:30 pm

1 stop14h 05m

Cluj Napoca

Thu 10/8

8:15 pm-6:55 pm

2 stops29h 40m

$1,304

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Thu 10/1

5:40 pm-5:25 pm

1 stop16h 45m

Cluj Napoca

Thu 10/8

9:30 pm-6:55 pm

1 stop28h 25m

$2,173

Quickest round-trip

PhiladelphiaCluj Napoca

PHL Philadelphia - CLJ Cluj Napoca

PHLCLJ

Philadelphia

Sun 10/4

7:30 pm-5:25 pm

2 stops14h 55m

Cluj Napoca

Sat 10/10

1:50 pm-12:11 am

2 stops17h 21m

$20,973

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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 airlines fly to Cluj Napoca?

Lufthansa, LOT and United Airlines are the top three most popular airlines that fly to Cluj Napoca from Philadelphia according to our data. Lufthansa is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Cluj Napoca. Keep in mind that there are 7 different airlines that fly to Cluj Napoca on a routine basis, so you have a few additional options to choose from.

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

Best Price Found	$747
Fastest flight time	34h 50m
Direct flights	None

The best flight deal from Philadelphia to Cluj Napoca found on momondo in the last 72 hours is $747

The fastest flight from Philadelphia to Cluj Napoca takes 34h 50m

There are no direct flights from Philadelphia to Cluj Napoca. There are no popular flight routes from Philadelphia to Cluj Napoca.

Search flight deals

Frequently asked questions about flying from Philadelphia to Cluj Napoca

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 34h 50m.
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 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.

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Why use momondo?

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.

I’m not ready to book a flight from Philadelphia to Cluj Napoca right now. Can momondo alert me if prices change?

Price alerts on flights to Cluj Napoca from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.