What airlines fly to Philadelphia?

LOT, Lufthansa and HiSky are the top three most popular airlines that fly to Philadelphia from Romania according to our data. LOT 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.

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 50m, 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 August 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.

$393 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

Last minute

Recent round-trip flight deals from Romania to Philadelphia

Enter your travel dates to find the best prices.

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

17h 00m1 stop Frankfurt am Main

5:40 pm - 1:05 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

12h 25m1 stop Frankfurt am Main

$830Lufthansa

Mon, Aug 31 - Mon, Sep 7

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

17h 00m1 stop Frankfurt am Main

5:40 pm - 12:50 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

12h 10m1 stop Frankfurt am Main

$844Lufthansa

Thu, Oct 1 - Wed, Oct 7

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

17h 00m1 stop Frankfurt am Main

5:40 pm - 4:20 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 40m1 stop Frankfurt am Main

$845Lufthansa

Thu, Sep 3 - Wed, Sep 9

7:05 am - 10:21 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

22h 16m2 stops Amsterdam Schiphol Boston Logan Intl

12:25 pm - 12:45 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

17h 20m2 stops Boston Logan Intl Paris Charles de Gaulle

$849Delta

Thu, Oct 1 - Wed, Oct 7

7:05 am - 10:21 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

22h 16m2 stops Amsterdam Schiphol Boston Logan Intl

4:29 pm - 11:25 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

23h 56m2 stops Boston Logan Intl Paris Charles de Gaulle

$849Delta

Thu, Oct 1 - Wed, Oct 7

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

17h 00m1 stop Frankfurt am Main

10:30 am - 6:35 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

25h 05m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss

$853United Airlines

Mon, Aug 31 - Mon, Sep 7

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

17h 00m1 stop Frankfurt am Main

5:40 pm - 6:35 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

17h 55m2 stops Frankfurt am Main Munich Franz Josef Strauss

$853Lufthansa

Thu, Sep 3 - Wed, Sep 9

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

17h 00m1 stop Frankfurt am Main

7:40 pm - 11:40 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

21h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$854United Airlines

Fri, Sep 11 - Fri, Sep 18

4:35 pm - 5:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

30h 40m1 stop London Heathrow

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

22h 30m1 stop London Heathrow

$889British Airways

Thu, Oct 29 - Mon, Nov 2

4:35 pm - 5:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

30h 40m1 stop London Heathrow

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

22h 30m1 stop London Heathrow

$890British Airways

Thu, Oct 29 - Mon, Nov 2

Recent last minute flight deals from Romania to Philadelphia

Enter your travel dates to find the best prices.

6:00 am - 7:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

20h 15m2 stops Paris Charles de Gaulle Boston Logan Intl

5:29 pm - 3:50 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 21m2 stops Boston Logan Intl Paris Charles de Gaulle

$1,932Air France

Tue, Aug 18 - Tue, Aug 25

6:00 am - 7:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

20h 15m2 stops Paris Charles de Gaulle Boston Logan Intl

5:29 pm - 3:50 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 21m2 stops Boston Logan Intl Paris Charles de Gaulle

$1,933Air France

Tue, Aug 18 - Tue, Aug 25

6:00 am - 5:34 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

18h 34m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

3:58 pm - 3:50 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

16h 52m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$2,008Air France

Tue, Aug 18 - Tue, Aug 25

6:35 am - 10:46 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

23h 11m2 stops Vienna Intl Toronto Pearson Intl

5:40 pm - 1:00 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

12h 20m1 stop Frankfurt am Main

$2,197Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

1:50 pm - 10:46 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

15h 56m2 stops Frankfurt am Main Toronto Pearson Intl

5:40 pm - 4:20 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

15h 40m1 stop Frankfurt am Main

$2,210Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

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

17h 00m1 stop Frankfurt am Main

5:40 pm - 1:00 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

12h 20m1 stop Frankfurt am Main

$2,223Lufthansa

Tue, Aug 18 - Tue, Aug 25

8:15 am - 3:35 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

14h 20m1 stop London Heathrow

6:45 pm - 3:25 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

13h 40m1 stop London Heathrow

$2,458British Airways

Tue, Aug 18 - Tue, Aug 25

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Lufthansa flights from Romania to Philadelphia

Our best Lufthansa deals on Romania to Philadelphia flight tickets

Lufthansa

Aug 31

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Sep 7

PHL5:40 pmPhiladelphia

12h 25m

1 stop

OTP1:05 pmBucharest Otopeni Intl

$830

Lufthansa

Oct 1

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Oct 7

PHL5:40 pmPhiladelphia

12h 10m

1 stop

OTP12:50 pmBucharest Otopeni Intl

$844

Lufthansa

Sep 3

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Sep 9

PHL5:40 pmPhiladelphia

15h 40m

1 stop

OTP4:20 pmBucharest Otopeni Intl

$845

United Airlines flights from Romania to Philadelphia

Our best United Airlines deals on Romania to Philadelphia flight tickets

United Airlines

Aug 31

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Sep 7

PHL10:30 amPhiladelphia

25h 05m

2 stops

OTP6:35 pmBucharest Otopeni Intl

$853

United Airlines

Sep 11

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Sep 18

PHL7:40 pmPhiladelphia

21h 00m

2 stops

OTP11:40 pmBucharest Otopeni Intl

$854

United Airlines

Oct 1

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

Oct 7

PHL5:40 pmPhiladelphia

12h 10m

1 stop

OTP12:50 pmBucharest Otopeni Intl

$856

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Mon 8/31

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Mon 9/7

5:40 pm-1:05 pm

1 stop12h 25m

$830

Quickest round-trip

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 10/1

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Wed 10/7

5:40 pm-12:50 pm

1 stop12h 10m

$844

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 9/3

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Wed 9/9

5:40 pm-4:20 pm

1 stop15h 40m

$845

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 10/1

7:05 am-10:21 pm

2 stops22h 16m

Philadelphia

Wed 10/7

12:25 pm-12:45 pm

2 stops17h 20m

$849

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 10/1

7:05 am-10:21 pm

2 stops22h 16m

Philadelphia

Wed 10/7

4:29 pm-11:25 pm

2 stops23h 56m

$849

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Mon 8/31

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Mon 9/7

10:30 am-6:35 pm

2 stops25h 05m

$853

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 9/3

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Wed 9/9

5:40 pm-6:35 pm

2 stops17h 55m

$853

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Fri 9/11

6:05 am-4:05 pm

1 stop17h 00m

Philadelphia

Fri 9/18

7:40 pm-11:40 pm

2 stops21h 00m

$854

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 10/29

4:35 pm-5:15 pm

1 stop30h 40m

Philadelphia

Mon 11/2

6:35 pm-12:05 am

1 stop22h 30m

$889

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 10/29

4:35 pm-5:15 pm

1 stop30h 40m

Philadelphia

Mon 11/2

6:35 pm-12:05 am

1 stop22h 30m

$890

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 October. Flight prices, which tend to average around $652, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Philadelphia, with average flight prices from Romania averaging around $777.

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	$393
Fastest flight time	17h 00m
Direct flights	None

The best one-way flight to Philadelphia from Romania in the past 72 hours is $393. The best round-trip flight deal from Romania to Philadelphia found on momondo in the last 72 hours is $830.

The fastest flight from Romania to Philadelphia takes 17h 00m

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 August 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 8,170 reviews		Search British Airways flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Essington

Dover

Dewey Beach

North Wildwood

New Castle

Chester

Vineland

Avalon

Lewes

Stone Harbor

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.