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 16h 15m, 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 38% 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.

What is the cheapest airline that flies from Romania to Philadelphia?

Qatar Airways is the most popular carrier operating 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 October 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.

$599 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.

6:00 am - 4:44 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 44m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

12:08 pm - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

19h 02m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$812Delta

Sat, Nov 7 - Thu, Nov 12

6:00 am - 7:30 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

20h 30m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

12:30 pm - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

18h 40m2 stops Boston Logan Intl Paris Charles de Gaulle

$813Delta

Thu, Dec 3 - Mon, Dec 7

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

19h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

12:25 pm - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

18h 45m2 stops Boston Logan Intl Paris Charles de Gaulle

$814Delta

Thu, Nov 5 - Mon, Nov 9

5:55 am - 4:51 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 56m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

12:22 pm - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

18h 48m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$820Delta

Thu, Nov 5 - Sat, Dec 5

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

15h 00m1 stop London Heathrow

7:35 pm - 3:25 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

12h 50m1 stop London Heathrow

$850British Airways

Thu, Nov 5 - Sat, Dec 5

4:35 pm - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

30h 40m1 stop London Heathrow

4:45 pm - 3:25 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 40m2 stops Boston Logan Intl London Heathrow

$850British Airways

Thu, Nov 5 - Sat, Dec 5

7:35 am - 1:40 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

13h 05m1 stop London Heathrow

7:40 pm - 12:30 amPHL Philadelphia-OTP Bucharest Otopeni Intl

21h 50m1 stop London Heathrow

$852American Airlines

Sat, Nov 7 - Thu, Nov 12

7:35 am - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

15h 40m1 stop London Heathrow

1:53 pm - 3:45 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

18h 52m2 stops Charlotte Douglas London Heathrow

$852British Airways

Sat, Nov 7 - Thu, Nov 12

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

15h 00m1 stop London Heathrow

4:45 pm - 3:30 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 45m2 stops Boston Logan Intl London Heathrow

$852British Airways

Thu, Dec 3 - Mon, Dec 7

4:35 pm - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

30h 40m1 stop London Heathrow

3:06 pm - 3:30 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

17h 24m2 stops Charlotte Douglas London Heathrow

$852British Airways

Thu, Nov 5 - Mon, Nov 9

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SWISS flights from Romania to Philadelphia

Our best SWISS deals on Romania to Philadelphia flight tickets

SWISS

Nov 5

OTP4:40 pmBucharest Otopeni Intl

35h 58m

3 stops

PHL9:38 pmPhiladelphia

Nov 9

PHL1:16 pmPhiladelphia

28h 59m

3 stops

OTP1:15 amBucharest Otopeni Intl

$1,192

SWISS

Nov 7

OTP6:30 amBucharest Otopeni Intl

22h 04m

3 stops

PHL9:34 pmPhiladelphia

Nov 12

PHL1:16 pmPhiladelphia

28h 59m

2 stops

OTP1:15 amBucharest Otopeni Intl

$1,197

SWISS

Dec 3

OTP4:40 pmBucharest Otopeni Intl

35h 59m

3 stops

PHL9:39 pmPhiladelphia

Dec 7

PHL1:17 pmPhiladelphia

28h 58m

3 stops

OTP1:15 amBucharest Otopeni Intl

$1,223

Delta flights from Romania to Philadelphia

Our best Delta deals on Romania to Philadelphia flight tickets

Delta

Nov 7

OTP6:00 amBucharest Otopeni Intl

17h 44m

2 stops

PHL4:44 pmPhiladelphia

Nov 12

PHL12:08 pmPhiladelphia

19h 02m

2 stops

OTP2:10 pmBucharest Otopeni Intl

$812

Delta

Dec 3

OTP6:00 amBucharest Otopeni Intl

20h 30m

2 stops

PHL7:30 pmPhiladelphia

Dec 7

PHL12:30 pmPhiladelphia

18h 40m

2 stops

OTP2:10 pmBucharest Otopeni Intl

$813

Delta

Nov 5

OTP6:00 amBucharest Otopeni Intl

19h 21m

2 stops

PHL6:21 pmPhiladelphia

Nov 9

PHL12:25 pmPhiladelphia

18h 45m

2 stops

OTP2:10 pmBucharest Otopeni Intl

$814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Sat 11/7

6:00 am-4:44 pm

2 stops17h 44m

Philadelphia

Thu 11/12

12:08 pm-2:10 pm

2 stops19h 02m

$812

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 12/3

6:00 am-7:30 pm

2 stops20h 30m

Philadelphia

Mon 12/7

12:30 pm-2:10 pm

2 stops18h 40m

$813

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/5

6:00 am-6:21 pm

2 stops19h 21m

Philadelphia

Mon 11/9

12:25 pm-2:10 pm

2 stops18h 45m

$814

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/5

5:55 am-4:51 pm

2 stops17h 56m

Philadelphia

Sat 12/5

12:22 pm-2:10 pm

2 stops18h 48m

$820

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

Sat 12/5

7:35 pm-3:25 pm

1 stop12h 50m

$850

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/5

4:35 pm-4:15 pm

1 stop30h 40m

Philadelphia

Sat 12/5

4:45 pm-3:25 pm

2 stops15h 40m

$850

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Sat 11/7

7:35 am-1:40 pm

1 stop13h 05m

Philadelphia

Thu 11/12

7:40 pm-12:30 am

1 stop21h 50m

$852

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Sat 11/7

7:35 am-4:15 pm

1 stop15h 40m

Philadelphia

Thu 11/12

1:53 pm-3:45 pm

2 stops18h 52m

$852

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 12/3

8:15 am-4:15 pm

1 stop15h 00m

Philadelphia

Mon 12/7

4:45 pm-3:30 pm

2 stops15h 45m

$852

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/5

4:35 pm-4:15 pm

1 stop30h 40m

Philadelphia

Mon 11/9

3:06 pm-3:30 pm

2 stops17h 24m

$852

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	$599
Fastest flight time	15h 40m
Direct flights	None

The best one-way flight to Philadelphia from Romania in the past 72 hours is $599. The best round-trip flight deal from Romania to Philadelphia found on momondo in the last 72 hours is $812.

The fastest flight from Romania to Philadelphia takes 15h 40m

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 October 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 8,267 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

Vineland

Chester

Lewes

Pottstown

Avalon

Elkton

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.