What airlines fly to Philadelphia?

HiSky, Turkish Airlines and British Airways are the top three most popular airlines that fly to Philadelphia from Bucharest according to our data. HiSky is the first choice among our users, with 61% 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.

When did momondo last update prices for flights from Bucharest to Philadelphia Airport?

Prices for flights from Bucharest to Philadelphia Airport are updated daily.

How many operators does momondo search for flights from Bucharest to Philadelphia Airport?

As of December 2025, there are 2 operators available to choose from for flights from Bucharest to Philadelphia Airport.

How old do you have to be to fly from Bucharest to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$425 Cheap Flights from Bucharest to Philadelphia in 2025/26

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5:50 am - 4:05 pm

OTP

PHL

17h 15m1 stop

10:10 am - 2:05 pm

PHL

OTP

20h 55m2 stops

$638United Airlines

Thu, Jan 22 - Thu, Jan 29

5:50 am - 4:05 pm

OTP

PHL

17h 15m1 stop

10:10 am - 2:05 pm

PHL

OTP

20h 55m2 stops

$639United Airlines

Thu, Jan 22 - Thu, Jan 29

5:50 am - 6:54 pm

OTP

PHL

20h 04m2 stops

10:30 am - 2:05 pm

PHL

OTP

20h 35m2 stops

$645United Airlines

Thu, Jan 22 - Thu, Jan 29

6:55 am - 4:05 pm

OTP

PHL

16h 10m2 stops

5:40 pm - 2:05 pm

PHL

OTP

13h 25m1 stop

$705Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

4:45 pm - 4:15 pm

OTP

PHL

30h 30m1 stop

6:35 pm - 11:00 pm

PHL

OTP

21h 25m1 stop

$733British Airways

Fri, Jan 23 - Mon, Jan 26

7:00 am - 8:52 pm

OTP

PHL

20h 52m2 stops

11:16 am - 1:00 pm

PHL

OTP

18h 44m2 stops

$743Delta

Fri, Apr 3 - Fri, Apr 10

8:00 am - 4:15 pm

OTP

PHL

15h 15m1 stop

6:35 pm - 11:00 pm

PHL

OTP

21h 25m1 stop

$762British Airways

Fri, Jan 23 - Mon, Jan 26

8:00 am - 9:05 pm

OTP

PHL

20h 05m2 stops

4:50 pm - 7:30 pm

PHL

OTP

19h 40m2 stops

$774British Airways

Thu, Jan 22 - Thu, Jan 29

6:00 am - 10:46 pm

OTP

PHL

23h 46m3 stops

3:30 pm - 3:10 pm

PHL

OTP

16h 40m2 stops

$792Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

3:30 pm - 12:15 pm

OTP

PHL

27h 45m1 stop

6:35 pm - 7:05 pm

PHL

OTP

17h 30m2 stops

$854British Airways

Fri, Apr 3 - Fri, Apr 10

United Airlines flights from Bucharest to Philadelphia

Our best United Airlines deals on Bucharest to Philadelphia flight tickets

United Airlines

Jan 22

OTP5:50 amBucharest Otopeni Intl

17h 15m

1 stop

PHL4:05 pmPhiladelphia

Jan 29

PHL5:40 pmPhiladelphia

13h 25m

1 stop

OTP2:05 pmBucharest Otopeni Intl

$638

Find similar

United Airlines

Jan 22

OTP5:50 amBucharest Otopeni Intl

17h 15m

1 stop

PHL4:05 pmPhiladelphia

Jan 29

PHL10:10 amPhiladelphia

20h 55m

2 stops

OTP2:05 pmBucharest Otopeni Intl

$639

Find similar

United Airlines

Jan 22

OTP5:50 amBucharest Otopeni Intl

20h 04m

2 stops

PHL6:54 pmPhiladelphia

Jan 29

PHL10:30 amPhiladelphia

20h 35m

2 stops

OTP2:05 pmBucharest Otopeni Intl

$645

Find similar

British Airways flights from Bucharest to Philadelphia

Our best British Airways deals on Bucharest to Philadelphia flight tickets

British Airways

Jan 23

OTP4:45 pmBucharest Otopeni Intl

30h 30m

1 stop

PHL4:15 pmPhiladelphia

Jan 26

PHL6:35 pmPhiladelphia

21h 25m

1 stop

OTP11:00 pmBucharest Otopeni Intl

$733

Find similar

British Airways

Jan 23

OTP8:00 amBucharest Otopeni Intl

15h 15m

1 stop

PHL4:15 pmPhiladelphia

Jan 26

PHL6:35 pmPhiladelphia

21h 25m

1 stop

OTP11:00 pmBucharest Otopeni Intl

$762

Find similar

British Airways

Jan 23

OTP8:00 amBucharest Otopeni Intl

15h 15m

1 stop

PHL4:15 pmPhiladelphia

Jan 26

PHL6:35 pmPhiladelphia

13h 55m

1 stop

OTP3:30 pmBucharest Otopeni Intl

$763

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 1/22

5:50 am-4:05 pm

1 stop17h 15m

Philadelphia

Thu 1/29

10:10 am-2:05 pm

2 stops20h 55m

$638

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 1/22

5:50 am-4:05 pm

1 stop17h 15m

Philadelphia

Thu 1/29

10:10 am-2:05 pm

2 stops20h 55m

$639

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 1/22

5:50 am-6:54 pm

2 stops20h 04m

Philadelphia

Thu 1/29

10:30 am-2:05 pm

2 stops20h 35m

$645

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 1/22

6:55 am-4:05 pm

2 stops16h 10m

Philadelphia

Thu 1/29

5:40 pm-2:05 pm

1 stop13h 25m

$705

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 1/23

4:45 pm-4:15 pm

1 stop30h 30m

Philadelphia

Mon 1/26

6:35 pm-11:00 pm

1 stop21h 25m

$733

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 4/3

7:00 am-8:52 pm

2 stops20h 52m

Philadelphia

Fri 4/10

11:16 am-1:00 pm

2 stops18h 44m

$743

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 1/23

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Mon 1/26

6:35 pm-11:00 pm

1 stop21h 25m

$762

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 1/22

8:00 am-9:05 pm

2 stops20h 05m

Philadelphia

Thu 1/29

4:50 pm-7:30 pm

2 stops19h 40m

$774

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 1/22

6:00 am-10:46 pm

3 stops23h 46m

Philadelphia

Thu 1/29

3:30 pm-3:10 pm

2 stops16h 40m

$792

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Fri 4/3

3:30 pm-12:15 pm

1 stop27h 45m

Philadelphia

Fri 4/10

6:35 pm-7:05 pm

2 stops17h 30m

$854

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 Bucharest 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

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Bucharest 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 Bucharest 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 Bucharest 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 Bucharest to Philadelphia flights?

You could potentially save up to 18% on your flight if you consider stops on a Bucharest to Philadelphia flight.

When to book flights from Bucharest to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Bucharest to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Bucharest to Philadelphia (BUH to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest to Philadelphia

Fastest flight time	15h 15m
Direct flights	None

The fastest flight from Bucharest to Philadelphia takes 15h 15m

There are no direct flights from Bucharest to Philadelphia. There are no popular flight routes from Bucharest to Philadelphia.

Search flight deals

How far is Bucharest to Philadelphia by plane?
Bucharest and Philadelphia are 4830.1 mi apart from one another. By plane, this route typically takes 15h 15m.
When did momondo last update prices for flights from Bucharest to Philadelphia Airport?
Prices for flights from Bucharest to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Bucharest to Philadelphia Airport?
As of December 2025, there are 2 operators available to choose from for flights from Bucharest to Philadelphia Airport.
How old do you have to be to fly from Bucharest to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Bucharest to Philadelphia?
momondo data reveals that the most frequently booked airline on the route from Bucharest to Philadelphia is British Airways, representing 100% of all bookings.

Best airlines flying from Bucharest to Philadelphia

Compare and see reviews for airlines that fly from Bucharest to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $506	Free Cancellation	Rating 7.2 11,055 reviews		Search American Airlines flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,585 reviews		Search British Airways flights

Wildwood

Cape May

Rehoboth Beach

Ocean City

Wildwood Crest

King of Prussia

Cherry Hill

Newark

Dewey Beach

Reading

North Wildwood

Avalon

Dover

Lewes

Stone Harbor

Essington

Vineland

Pottstown

Elkton

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Philadelphia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Philadelphia from Bucharest.

Can I find flights from Bucharest to Philadelphia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Philadelphia from Bucharest with this policy.

How can momondo help me find flights from Bucharest to Philadelphia?

Once all potential Bucharest to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Bucharest to Philadelphia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Bucharest to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.