How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Romania, such as Bucharest or Cluj Napoca, and flying into Philadelphia, then you can expect flight times to average 9h 50m and 12h 20m, respectively.

What airlines fly to Philadelphia?

HiSky, United Airlines and Lufthansa 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 30% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 7 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 June 2026, there is 1 operator 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.

$427 Cheap Flights from Romania to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Romania to Philadelphia

Round-trip

One-way

Recent round-trip flight deals from Romania to Philadelphia

Enter your travel dates to find the best prices.

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

5:40 pm - 1:00 pm

PHL

OTP

12h 20m

1 stop

$759Lufthansa

Thu, Sep 3 - Thu, Sep 17

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

5:40 pm - 6:35 pm

PHL

OTP

17h 55m

2 stops

$768Lufthansa

Thu, Sep 3 - Thu, Sep 17

3:30 pm - 12:15 pm

OTP

PHL

27h 45m

1 stop

7:35 pm - 12:20 am

PHL

OTP

21h 45m

1 stop

$769American Airlines

Fri, Jul 3 - Wed, Jul 8

8:15 am - 4:45 pm

OTP

PHL

15h 30m

1 stop

6:50 pm - 12:20 am

PHL

OTP

22h 30m

1 stop

$771British Airways

Thu, Jul 9 - Wed, Jul 15

8:00 am - 4:15 pm

OTP

PHL

15h 15m

1 stop

6:35 pm - 11:30 pm

PHL

OTP

21h 55m

1 stop

$775American Airlines

Thu, Dec 17 - Wed, Jan 13

8:00 am - 4:15 pm

OTP

PHL

15h 15m

1 stop

6:35 pm - 8:00 pm

PHL

OTP

18h 25m

2 stops

$778British Airways

Thu, Dec 17 - Wed, Jan 13

7:05 am - 7:30 pm

OTP

PHL

19h 25m

2 stops

1:20 pm - 12:45 pm

PHL

OTP

16h 25m

2 stops

$781Delta

Thu, Sep 3 - Thu, Sep 17

8:00 am - 8:31 pm

OTP

PHL

19h 31m

2 stops

3:40 pm - 3:45 pm

PHL

OTP

17h 05m

2 stops

$790American Airlines

Thu, Dec 17 - Wed, Jan 13

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

3:10 pm - 4:20 pm

PHL

OTP

18h 10m

2 stops

$833United Airlines

Thu, Jul 9 - Wed, Jul 15

5:55 am - 10:46 pm

TSR

PHL

23h 51m

2 stops

9:34 am - 1:30 pm

PHL

TSR

20h 56m

2 stops

$1,314United Airlines

Wed, Oct 7 - Sun, Oct 11

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United Airlines flights from Romania to Philadelphia

Our best United Airlines deals on Romania to Philadelphia flight tickets

United Airlines

Jul 9

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Jul 15

PHL3:10 pmPhiladelphia

18h 10m

2 stops

OTP4:20 pmBucharest Otopeni Intl

$833

United Airlines

Jul 27

OTP6:05 amBucharest Otopeni Intl

34h 40m

2 stops

PHL9:45 amPhiladelphia

Aug 28

PHL1:35 pmPhiladelphia

16h 35m

2 stops

OTP1:10 pmBucharest Otopeni Intl

$845

United Airlines

Jun 28

OTP6:05 amBucharest Otopeni Intl

34h 40m

2 stops

PHL9:45 amPhiladelphia

Jul 5

PHL3:10 pmPhiladelphia

25h 30m

2 stops

OTP11:40 pmBucharest Otopeni Intl

$882

Lufthansa flights from Romania to Philadelphia

Our best Lufthansa deals on Romania to Philadelphia flight tickets

Lufthansa

Sep 3

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Sep 17

PHL5:40 pmPhiladelphia

12h 20m

1 stop

OTP1:00 pmBucharest Otopeni Intl

$759

Lufthansa

Sep 3

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Sep 17

PHL5:40 pmPhiladelphia

17h 55m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$768

Lufthansa

Jul 6

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Jul 12

PHL5:40 pmPhiladelphia

12h 25m

1 stop

OTP1:05 pmBucharest Otopeni Intl

$839

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 9/3

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Thu 9/17

5:40 pm-1:00 pm

1 stop12h 20m

$759

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 9/3

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Thu 9/17

5:40 pm-6:35 pm

2 stops17h 55m

$768

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 7/3

3:30 pm-12:15 pm

1 stop27h 45m

Philadelphia

Wed 7/8

7:35 pm-12:20 am

1 stop21h 45m

$769

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 7/9

8:15 am-4:45 pm

1 stop15h 30m

Philadelphia

Wed 7/15

6:50 pm-12:20 am

1 stop22h 30m

$771

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/17

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Wed 1/13

6:35 pm-11:30 pm

1 stop21h 55m

$775

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/17

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Wed 1/13

6:35 pm-8:00 pm

2 stops18h 25m

$778

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 9/3

7:05 am-7:30 pm

2 stops19h 25m

Philadelphia

Thu 9/17

1:20 pm-12:45 pm

2 stops16h 25m

$781

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/17

8:00 am-8:31 pm

2 stops19h 31m

Philadelphia

Wed 1/13

3:40 pm-3:45 pm

2 stops17h 05m

$790

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 7/9

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Wed 7/15

3:10 pm-4:20 pm

2 stops18h 10m

$833

TimisoaraPhiladelphia

TSR - PHL

TSRPHL

Timisoara

Wed 10/7

5:55 am-10:46 pm

2 stops23h 51m

Philadelphia

Sun 10/11

9:34 am-1:30 pm

2 stops20h 56m

$1,314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted 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 month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Romania is in September. Flight prices, which tend to average around $519, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from Romania averaging around $593.

Can stopping save me money on Romania to Philadelphia flights?

You could potentially save up to 63% 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

Fastest flight time	15h 15m
Direct flights	None

The fastest flight from Romania to Philadelphia takes 15h 15m

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

Search flight deals

Frequently asked questions about flying from Romania to Philadelphia

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 June 2026, there is 1 operator 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
British Airways	PriceFrom $635	Free Cancellation	Rating 6.7 8,056 reviews		Search British Airways flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

North Wildwood

Essington

Avalon

Lewes

New Castle

Stone Harbor

Vineland

Chester

Pottstown

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.