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?

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 39% 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?

British 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 May 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.

$374 Cheap Flights from Romania to Philadelphia in 2026

1 adult

0 bags

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 - 4:35 pm

OTP

PHL

15h 20m

1 stop

6:40 pm - 2:40 pm

PHL

OTP

13h 00m

1 stop

$774British Airways

Thu, May 21 - Thu, May 28

8:15 am - 4:35 pm

OTP

PHL

15h 20m

1 stop

6:40 pm - 1:20 am

PHL

OTP

23h 40m

1 stop

$775British Airways

Thu, May 21 - Thu, May 28

8:15 am - 4:45 pm

OTP

PHL

15h 30m

1 stop

3:45 pm - 3:25 pm

PHL

OTP

16h 40m

2 stops

$838British Airways

Mon, Jul 13 - Tue, Sep 29

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

7:45 pm - 6:35 pm

PHL

OTP

15h 50m

2 stops

$846United Airlines

Thu, May 21 - Thu, May 28

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

7:45 pm - 6:35 pm

PHL

OTP

15h 50m

2 stops

$847United Airlines

Thu, May 21 - Thu, May 28

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

5:40 pm - 4:30 pm

PHL

OTP

15h 50m

1 stop

$848United Airlines

Thu, May 21 - Thu, May 28

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

5:40 pm - 4:30 pm

PHL

OTP

15h 50m

1 stop

$850United Airlines

Thu, May 21 - Thu, May 28

1:45 pm - 12:25 pm

OTP

PHL

29h 40m

2 stops

3:10 pm - 6:35 pm

PHL

OTP

20h 25m

2 stops

$852United Airlines

Thu, May 21 - Thu, May 28

1:45 pm - 12:59 am

OTP

PHL

18h 14m

2 stops

7:45 pm - 6:35 pm

PHL

OTP

15h 50m

2 stops

$853United Airlines

Thu, May 21 - Thu, May 28

6:05 am - 6:55 pm

OTP

PHL

19h 50m

2 stops

7:45 pm - 6:35 pm

PHL

OTP

15h 50m

2 stops

$854United Airlines

Thu, May 21 - Thu, May 28

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British Airways flights from Romania to Philadelphia

Our best British Airways deals on Romania to Philadelphia flight tickets

British Airways

May 21

OTP8:15 amBucharest Otopeni Intl

15h 20m

1 stop

PHL4:35 pmPhiladelphia

May 28

PHL6:40 pmPhiladelphia

13h 00m

1 stop

OTP2:40 pmBucharest Otopeni Intl

$774

British Airways

May 21

OTP8:15 amBucharest Otopeni Intl

15h 20m

1 stop

PHL4:35 pmPhiladelphia

May 28

PHL6:40 pmPhiladelphia

23h 40m

1 stop

OTP1:20 amBucharest Otopeni Intl

$775

British Airways

Jul 13

OTP8:15 amBucharest Otopeni Intl

15h 30m

1 stop

PHL4:45 pmPhiladelphia

Sep 29

PHL3:45 pmPhiladelphia

16h 40m

2 stops

OTP3:25 pmBucharest Otopeni Intl

$838

American Airlines flights from Romania to Philadelphia

Our best American Airlines deals on Romania to Philadelphia flight tickets

American Airlines

Jul 3

OTP3:30 pmBucharest Otopeni Intl

27h 45m

1 stop

PHL12:15 pmPhiladelphia

Sep 4

PHL7:35 pmPhiladelphia

21h 15m

1 stop

OTP11:50 pmBucharest Otopeni Intl

$966

American Airlines

Jul 3

OTP3:30 pmBucharest Otopeni Intl

27h 45m

1 stop

PHL12:15 pmPhiladelphia

Sep 4

PHL6:50 pmPhiladelphia

17h 15m

2 stops

OTP7:05 pmBucharest Otopeni Intl

$994

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

8:15 am-4:35 pm

1 stop15h 20m

Philadelphia

Thu 5/28

6:40 pm-2:40 pm

1 stop13h 00m

$774

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

8:15 am-4:35 pm

1 stop15h 20m

Philadelphia

Thu 5/28

6:40 pm-1:20 am

1 stop23h 40m

$775

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Mon 7/13

8:15 am-4:45 pm

1 stop15h 30m

Philadelphia

Tue 9/29

3:45 pm-3:25 pm

2 stops16h 40m

$838

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Thu 5/28

7:45 pm-6:35 pm

2 stops15h 50m

$846

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Thu 5/28

7:45 pm-6:35 pm

2 stops15h 50m

$847

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Thu 5/28

5:40 pm-4:30 pm

1 stop15h 50m

$848

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Thu 5/28

5:40 pm-4:30 pm

1 stop15h 50m

$850

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

1:45 pm-12:25 pm

2 stops29h 40m

Philadelphia

Thu 5/28

3:10 pm-6:35 pm

2 stops20h 25m

$852

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

1:45 pm-12:59 am

2 stops18h 14m

Philadelphia

Thu 5/28

7:45 pm-6:35 pm

2 stops15h 50m

$853

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 5/21

6:05 am-6:55 pm

2 stops19h 50m

Philadelphia

Thu 5/28

7:45 pm-6:35 pm

2 stops15h 50m

$854

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 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 June. Flight prices, which tend to average around $554, 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 20m
Direct flights	None

The fastest flight from Romania to Philadelphia takes 15h 20m

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 May 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 7,943 reviews		Search British Airways flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

Dover

North Wildwood

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

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.