How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Romania, such as Bucharest or Timisoara, and flying into Philadelphia, then you can expect flight times to average 9h 50m and 12h 40m, respectively.

What airlines fly to Philadelphia?

HiSky, Lufthansa and Turkish Airlines are the top three most popular airlines that fly to Philadelphia from Romania according to our data. HiSky is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 8 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Romania to Philadelphia Airport?

Prices for flights from Romania to Philadelphia Airport were last updated today.

How many operators does momondo search for flights from Romania to Philadelphia Airport?

As of November 2025, there are 2 operators available to choose from for flights from Romania to Philadelphia Airport.

How old do you have to be to fly from Romania to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$611 Cheap Flights from Romania to Philadelphia in 2025/26

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6:30 am - 2:47 pmOTP-PHL

39h 17m2 stops

3:30 pm - 12:30 amPHL-OTP

50h 00m2 stops

$611Multiple Airlines

Find Deal

Fri, Jan 23 - Sat, Feb 7

2:50 pm - 11:03 pmOTP-PHL

39h 13m2 stops

5:35 pm - 4:30 pmPHL-OTP

15h 55m1 stop

$657United Airlines

Find Deal

Mon, Nov 24 - Tue, Apr 14

2:50 pm - 11:03 pmOTP-PHL

39h 13m2 stops

10:35 am - 1:00 amPHL-OTP

31h 25m2 stops

$665United Airlines

Find Deal

Mon, Nov 24 - Tue, Apr 14

8:00 am - 4:15 pmOTP-PHL

15h 15m1 stop

6:35 pm - 11:45 pmPHL-OTP

22h 10m1 stop

$674American Airlines

Find Deal

Fri, Jan 23 - Sat, Feb 7

4:45 pm - 1:30 pmOTP-PHL

27h 45m1 stop

3:40 pm - 3:05 pmPHL-OTP

16h 25m2 stops

$677British Airways

Find Deal

Fri, Jan 23 - Sat, Feb 7

8:00 am - 11:55 pmOTP-PHL

22h 55m2 stops

7:50 pm - 11:00 pmPHL-OTP

20h 10m1 stop

$708American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:00 am - 8:01 pmOTP-PHL

19h 01m2 stops

6:55 pm - 11:00 pmPHL-OTP

21h 05m2 stops

$713American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:00 am - 6:12 pmOTP-PHL

19h 12m2 stops

10:32 am - 12:05 pmPHL-OTP

18h 33m2 stops

$715Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:00 am - 4:15 pmOTP-PHL

15h 15m1 stop

6:35 pm - 3:30 pmPHL-OTP

13h 55m1 stop

$729British Airways

Find Deal

Thu, Dec 4 - Mon, Dec 8

4:00 pm - 1:25 pmOTP-PHL

28h 25m1 stop

6:45 pm - 3:25 pmPHL-OTP

13h 40m1 stop

$735British Airways

Find Deal

Mon, Nov 24 - Tue, Apr 14

United Airlines flights from Romania to Philadelphia

Our best United Airlines deals on Romania to Philadelphia flight tickets

United Airlines

Nov 24

OTP2:50 pmBucharest Otopeni Intl

39h 13m

2 stops

PHL11:03 pmPhiladelphia

Apr 14

PHL5:35 pmPhiladelphia

15h 55m

1 stop

OTP4:30 pmBucharest Otopeni Intl

$657

Find similar

United Airlines

Nov 24

OTP2:50 pmBucharest Otopeni Intl

39h 13m

2 stops

PHL11:03 pmPhiladelphia

Apr 14

PHL10:35 amPhiladelphia

31h 25m

2 stops

OTP1:00 amBucharest Otopeni Intl

$665

Find similar

United Airlines

Dec 20

OTP2:50 pmBucharest Otopeni Intl

54h 17m

2 stops

PHL2:07 pmPhiladelphia

Jan 6

PHL7:45 pmPhiladelphia

33h 45m

2 stops

OTP12:30 pmBucharest Otopeni Intl

$819

Find similar

American Airlines flights from Romania to Philadelphia

Our best American Airlines deals on Romania to Philadelphia flight tickets

American Airlines

Jan 23

OTP8:00 amBucharest Otopeni Intl

15h 15m

1 stop

PHL4:15 pmPhiladelphia

Feb 7

PHL6:35 pmPhiladelphia

22h 10m

1 stop

OTP11:45 pmBucharest Otopeni Intl

$674

Find similar

American Airlines

Dec 4

OTP8:00 amBucharest Otopeni Intl

22h 55m

2 stops

PHL11:55 pmPhiladelphia

Dec 8

PHL7:50 pmPhiladelphia

20h 10m

1 stop

OTP11:00 pmBucharest Otopeni Intl

$708

Find similar

American Airlines

Dec 4

OTP8:00 amBucharest Otopeni Intl

19h 01m

2 stops

PHL8:01 pmPhiladelphia

Dec 8

PHL6:55 pmPhiladelphia

21h 05m

2 stops

OTP11:00 pmBucharest Otopeni Intl

$713

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 1/23

6:30 am-2:47 pm

2 stops39h 17m

Philadelphia

Sat 2/7

3:30 pm-12:30 am

2 stops50h 00m

$611

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Mon 11/24

2:50 pm-11:03 pm

2 stops39h 13m

Philadelphia

Tue 4/14

5:35 pm-4:30 pm

1 stop15h 55m

$657

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Mon 11/24

2:50 pm-11:03 pm

2 stops39h 13m

Philadelphia

Tue 4/14

10:35 am-1:00 am

2 stops31h 25m

$665

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 1/23

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Sat 2/7

6:35 pm-11:45 pm

1 stop22h 10m

$674

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 1/23

4:45 pm-1:30 pm

1 stop27h 45m

Philadelphia

Sat 2/7

3:40 pm-3:05 pm

2 stops16h 25m

$677

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

8:00 am-11:55 pm

2 stops22h 55m

Philadelphia

Mon 12/8

7:50 pm-11:00 pm

1 stop20h 10m

$708

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

8:00 am-8:01 pm

2 stops19h 01m

Philadelphia

Mon 12/8

6:55 pm-11:00 pm

2 stops21h 05m

$713

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

6:00 am-6:12 pm

2 stops19h 12m

Philadelphia

Mon 12/8

10:32 am-12:05 pm

2 stops18h 33m

$715

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Mon 12/8

6:35 pm-3:30 pm

1 stop13h 55m

$729

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Mon 11/24

4:00 pm-1:25 pm

1 stop28h 25m

Philadelphia

Tue 4/14

6:45 pm-3:25 pm

1 stop13h 40m

$735

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Romania to Philadelphia

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

Prices

Airlines

Other information

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Romania to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $604. On the other hand, Monday is the most expensive day to depart from Romania because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $894.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the morning. momondo users have found flights departing from Romania to Philadelphia in the morning for as low as $672. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the afternoon when prices are around $780.

Can stopping save me money on Romania to Philadelphia flights?

You could potentially save up to 58% on your flight if you consider stops on a Romania to Philadelphia flight.

Cheap Romania to Philadelphia flight deals and tips

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

Direct flights	None

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

Search flight deals

When did momondo last update prices for flights from Romania to Philadelphia Airport?
Prices for flights from Romania to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Romania to Philadelphia Airport?
As of November 2025, there are 2 operators available to choose from for flights from Romania to Philadelphia Airport.
How old do you have to be to fly from Romania to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Romania to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Romania to Philadelphia

Compare and see reviews for airlines that fly from Romania to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $506	Free Cancellation	Rating 7.2 11,050 reviews		Search American Airlines flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,522 reviews		Search British Airways flights

Wildwood

Cape May

Rehoboth Beach

Ocean City

Wildwood Crest

King of Prussia

Cherry Hill

Dewey Beach

Newark

Reading

North Wildwood

Dover

Avalon

Lewes

Stone Harbor

Essington

Vineland

Pottstown

New Castle

Somers Point

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Romania to Philadelphia. momondo saves you time and could save you money on your trip.

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

Flights from Romania to Philadelphia 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 Romania to Philadelphia?

momondo helps you find the best flight between Romania and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Philadelphia from Romania. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.