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

British Airways, Lufthansa, and SWISS are the most popular carriers operating from Romania to Philadelphia

What airlines fly to Philadelphia?

HiSky, Lufthansa and LOT 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 44% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 9 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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 25m, respectively.

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 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.

$401 Cheap Flights from Romania to Philadelphia in 2025/26

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Recent round-trip flight deals from Romania to Philadelphia

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5:50 am - 4:05 pmOTP-PHL

17h 15m1 stop

5:40 pm - 6:40 pmPHL-OTP

18h 00m1 stop

$653Lufthansa

Find Deal

Thu, Nov 6 - Thu, Nov 13

8:05 am - 4:15 pmOTP-PHL

15h 10m1 stop

6:35 pm - 8:00 pmPHL-OTP

18h 25m1 stop

$656British Airways

Find Deal

Sat, Dec 6 - Wed, Dec 10

5:50 am - 2:47 pmOTP-PHL

15h 57m2 stops

3:30 pm - 12:30 pmPHL-OTP

14h 00m2 stops

$667Air Canada

Find Deal

Thu, Nov 6 - Thu, Nov 13

5:55 am - 9:21 pmOTP-PHL

22h 26m2 stops

6:10 pm - 2:05 pmPHL-OTP

12h 55m1 stop

$685United Airlines

Find Deal

Sun, Nov 9 - Sat, Nov 15

8:05 am - 8:24 pmOTP-PHL

19h 19m2 stops

11:00 am - 3:45 pmPHL-OTP

21h 45m2 stops

$688American Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

6:00 am - 4:56 pmOTP-PHL

17h 56m2 stops

7:17 pm - 10:50 pmPHL-OTP

20h 33m2 stops

$716Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:00 am - 9:40 pmOTP-PHL

22h 40m2 stops

12:37 pm - 12:05 pmPHL-OTP

16h 28m2 stops

$717Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

5:50 am - 4:05 pmOTP-PHL

17h 15m1 stop

2:50 pm - 2:05 pmPHL-OTP

40h 15m2 stops

$742United Airlines

Find Deal

Thu, Dec 18 - Sun, Dec 28

8:05 am - 8:24 pmOTP-PHL

19h 19m2 stops

6:35 pm - 8:00 pmPHL-OTP

18h 25m1 stop

$817American Airlines

Find Deal

Sat, Dec 6 - Wed, Dec 10

5:55 am - 2:47 pmOTP-PHL

15h 52m2 stops

3:30 pm - 3:45 pmPHL-OTP

41h 15m2 stops

$1,768Air Canada

Find Deal

Sun, Nov 9 - Mon, Nov 10

British Airways flights from Romania to Philadelphia

Our best British Airways deals on Romania to Philadelphia flight tickets

British Airways

Dec 6

OTP8:05 amBucharest Otopeni Intl

15h 10m

1 stop

PHL4:15 pmPhiladelphia

Dec 10

PHL6:35 pmPhiladelphia

18h 25m

1 stop

OTP8:00 pmBucharest Otopeni Intl

$656

Find similar

British Airways

Dec 6

OTP8:05 amBucharest Otopeni Intl

16h 48m

2 stops

PHL5:53 pmPhiladelphia

Dec 10

PHL6:35 pmPhiladelphia

18h 25m

1 stop

OTP8:00 pmBucharest Otopeni Intl

$661

Find similar

British Airways

Dec 4

OTP9:00 pmBucharest Otopeni Intl

26h 15m

1 stop

PHL4:15 pmPhiladelphia

Dec 8

PHL6:35 pmPhiladelphia

13h 55m

1 stop

OTP3:30 pmBucharest Otopeni Intl

$680

Find similar

United Airlines flights from Romania to Philadelphia

Our best United Airlines deals on Romania to Philadelphia flight tickets

United Airlines

Nov 9

OTP5:55 amBucharest Otopeni Intl

22h 26m

2 stops

PHL9:21 pmPhiladelphia

Nov 15

PHL6:10 pmPhiladelphia

12h 55m

1 stop

OTP2:05 pmBucharest Otopeni Intl

$685

Find similar

United Airlines

Dec 18

OTP5:50 amBucharest Otopeni Intl

17h 15m

1 stop

PHL4:05 pmPhiladelphia

Dec 28

PHL2:50 pmPhiladelphia

40h 15m

2 stops

OTP2:05 pmBucharest Otopeni Intl

$742

Find similar

United Airlines

Dec 18

OTP2:45 pmBucharest Otopeni Intl

17h 00m

2 stops

PHL12:45 amPhiladelphia

Dec 28

PHL2:50 pmPhiladelphia

40h 15m

2 stops

OTP2:05 pmBucharest Otopeni Intl

$752

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 11/6

5:50 am-4:05 pm

1 stop17h 15m

Philadelphia

Thu 11/13

5:40 pm-6:40 pm

1 stop18h 00m

$653

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Sat 12/6

8:05 am-4:15 pm

1 stop15h 10m

Philadelphia

Wed 12/10

6:35 pm-8:00 pm

1 stop18h 25m

$656

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 11/6

5:50 am-2:47 pm

2 stops15h 57m

Philadelphia

Thu 11/13

3:30 pm-12:30 pm

2 stops14h 00m

$667

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Sun 11/9

5:55 am-9:21 pm

2 stops22h 26m

Philadelphia

Sat 11/15

6:10 pm-2:05 pm

1 stop12h 55m

$685

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Sat 12/6

8:05 am-8:24 pm

2 stops19h 19m

Philadelphia

Wed 12/10

11:00 am-3:45 pm

2 stops21h 45m

$688

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

6:00 am-4:56 pm

2 stops17h 56m

Philadelphia

Mon 12/8

7:17 pm-10:50 pm

2 stops20h 33m

$716

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

6:00 am-9:40 pm

2 stops22h 40m

Philadelphia

Mon 12/8

12:37 pm-12:05 pm

2 stops16h 28m

$717

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/18

5:50 am-4:05 pm

1 stop17h 15m

Philadelphia

Sun 12/28

2:50 pm-2:05 pm

2 stops40h 15m

$742

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Sat 12/6

8:05 am-8:24 pm

2 stops19h 19m

Philadelphia

Wed 12/10

6:35 pm-8:00 pm

1 stop18h 25m

$817

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Sun 11/9

5:55 am-2:47 pm

2 stops15h 52m

Philadelphia

Mon 11/10

3:30 pm-3:45 pm

2 stops41h 15m

$1,768

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 June. Flight prices, which tend to average around $553, are often lower during this time because this is during the off-season. The month of April is another great option to travel to Philadelphia, with average flight prices from Romania averaging around $573.

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 October 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 11,040 reviews		Search American Airlines flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,457 reviews		Search British Airways flights

Wildwood

Cape May

Rehoboth Beach

Ocean City

Wildwood Crest

King of Prussia

Dewey Beach

Cherry Hill

Reading

Newark

North Wildwood

Dover

Avalon

Lewes

Stone Harbor

Vineland

Essington

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.