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 16h, respectively.

What airlines fly to Philadelphia?

Lufthansa, United Airlines and HiSky are the top three most popular airlines that fly to Philadelphia from Romania according to our data. Lufthansa is the first choice among our users, with 31% 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 September 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.

$361 Cheap Flights from Romania to Philadelphia in 2026/27

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.

8:15 am - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

15h 00m1 stop London Heathrow

7:40 pm - 3:30 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

12h 50m1 stop London Heathrow

$820British Airways

Thu, Nov 5 - Mon, Nov 9

4:45 pm - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

30h 30m1 stop London Heathrow

6:35 pm - 12:05 amPHL Philadelphia-OTP Bucharest Otopeni Intl

22h 30m1 stop London Heathrow

$820British Airways

Fri, Nov 20 - Tue, Nov 24

4:45 pm - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

30h 30m1 stop London Heathrow

1:53 pm - 3:05 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

18h 12m2 stops Charlotte Douglas London Heathrow

$820British Airways

Fri, Nov 20 - Tue, Nov 24

8:15 am - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

15h 00m1 stop London Heathrow

5:32 pm - 12:05 amPHL Philadelphia-OTP Bucharest Otopeni Intl

23h 33m2 stops Charlotte Douglas London Heathrow

$820British Airways

Thu, Nov 5 - Mon, Nov 9

8:25 am - 5:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

14h 50m1 stop London Heathrow

4:25 pm - 12:05 amPHL Philadelphia-OTP Bucharest Otopeni Intl

24h 40m2 stops Boston Logan Intl London Heathrow

$821British Airways

Fri, Oct 30 - Fri, Nov 6

8:25 am - 5:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

14h 50m1 stop London Heathrow

7:40 pm - 12:05 amPHL Philadelphia-OTP Bucharest Otopeni Intl

21h 25m1 stop London Heathrow

$821British Airways

Fri, Oct 30 - Fri, Nov 6

6:00 am - 4:21 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 21m2 stops Frankfurt am Main Toronto Pearson Intl

3:20 pm - 1:55 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 35m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main

$832Multiple Airlines

Thu, Nov 12 - Wed, Nov 18

8:25 am - 12:39 amOTP Bucharest Otopeni Intl-PHL Philadelphia

23h 14m2 stops London Heathrow Miami

4:25 pm - 3:05 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 40m2 stops Boston Logan Intl London Heathrow

$841British Airways

Fri, Nov 20 - Tue, Nov 24

6:00 am - 4:05 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 05m1 stop Frankfurt am Main

10:30 am - 1:00 amPHL Philadelphia-OTP Bucharest Otopeni Intl

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

$843United Airlines

Thu, Nov 12 - Wed, Nov 18

8:15 am - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

15h 00m1 stop London Heathrow

6:35 pm - 12:05 amPHL Philadelphia-OTP Bucharest Otopeni Intl

22h 30m1 stop London Heathrow

$843British Airways

Thu, Nov 12 - Wed, Nov 18

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British Airways flights from Romania to Philadelphia

Our best British Airways deals on Romania to Philadelphia flight tickets

British Airways

Nov 5

OTP8:15 amBucharest Otopeni Intl

15h 00m

1 stop

PHL4:15 pmPhiladelphia

Nov 9

PHL5:32 pmPhiladelphia

23h 33m

2 stops

OTP12:05 amBucharest Otopeni Intl

$820

British Airways

Oct 30

OTP8:25 amBucharest Otopeni Intl

14h 50m

1 stop

PHL5:15 pmPhiladelphia

Nov 6

PHL7:40 pmPhiladelphia

21h 25m

1 stop

OTP12:05 amBucharest Otopeni Intl

$821

British Airways

Nov 20

OTP8:25 amBucharest Otopeni Intl

23h 14m

2 stops

PHL12:39 amPhiladelphia

Nov 24

PHL4:25 pmPhiladelphia

15h 40m

2 stops

OTP3:05 pmBucharest Otopeni Intl

$841

United Airlines flights from Romania to Philadelphia

Our best United Airlines deals on Romania to Philadelphia flight tickets

United Airlines

Nov 12

OTP6:00 amBucharest Otopeni Intl

17h 05m

1 stop

PHL4:05 pmPhiladelphia

Nov 18

PHL10:30 amPhiladelphia

31h 30m

2 stops

OTP1:00 amBucharest Otopeni Intl

$843

United Airlines

Oct 30

OTP5:55 amBucharest Otopeni Intl

18h 56m

2 stops

PHL6:51 pmPhiladelphia

Nov 6

PHL7:40 pmPhiladelphia

22h 20m

2 stops

OTP1:00 amBucharest Otopeni Intl

$849

United Airlines

Oct 26

OTP2:40 pmBucharest Otopeni Intl

27h 24m

2 stops

PHL12:04 pmPhiladelphia

Feb 28

PHL11:39 amPhiladelphia

29h 16m

2 stops

OTP11:55 pmBucharest Otopeni Intl

$851

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/5

8:15 am-4:15 pm

1 stop15h 00m

Philadelphia

Mon 11/9

7:40 pm-3:30 pm

1 stop12h 50m

$820

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Fri 11/20

4:45 pm-4:15 pm

1 stop30h 30m

Philadelphia

Tue 11/24

6:35 pm-12:05 am

1 stop22h 30m

$820

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Fri 11/20

4:45 pm-4:15 pm

1 stop30h 30m

Philadelphia

Tue 11/24

1:53 pm-3:05 pm

2 stops18h 12m

$820

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/5

8:15 am-4:15 pm

1 stop15h 00m

Philadelphia

Mon 11/9

5:32 pm-12:05 am

2 stops23h 33m

$820

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Fri 10/30

8:25 am-5:15 pm

1 stop14h 50m

Philadelphia

Fri 11/6

4:25 pm-12:05 am

2 stops24h 40m

$821

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Fri 10/30

8:25 am-5:15 pm

1 stop14h 50m

Philadelphia

Fri 11/6

7:40 pm-12:05 am

1 stop21h 25m

$821

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/12

6:00 am-4:21 pm

2 stops17h 21m

Philadelphia

Wed 11/18

3:20 pm-1:55 pm

2 stops15h 35m

$832

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Fri 11/20

8:25 am-12:39 am

2 stops23h 14m

Philadelphia

Tue 11/24

4:25 pm-3:05 pm

2 stops15h 40m

$841

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/12

6:00 am-4:05 pm

1 stop17h 05m

Philadelphia

Wed 11/18

10:30 am-1:00 am

2 stops31h 30m

$843

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/12

8:15 am-4:15 pm

1 stop15h 00m

Philadelphia

Wed 11/18

6:35 pm-12:05 am

1 stop22h 30m

$843

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 December. Flight prices, which tend to average around $777, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Romania averaging around $815.

Can stopping save me money on Romania to Philadelphia flights?

You could potentially save up to 51% 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

Best Price Found	$361
Fastest flight time	14h 50m
Direct flights	None

The best one-way flight to Philadelphia from Romania in the past 72 hours is $361. The best round-trip flight deal from Romania to Philadelphia found on momondo in the last 72 hours is $820.

The fastest flight from Romania to Philadelphia takes 14h 50m

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 September 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 $688	Free Cancellation	Rating 6.7 8,238 reviews		Search British Airways flights

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

New Castle

North Wildwood

Chester

Vineland

Avalon

Lewes

Elkton

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.