What airlines fly to Philadelphia?

HiSky, British Airways and Turkish Airlines 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 64% 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 Bucharest to Philadelphia?

Turkish Airlines, Qatar Airways, and British Airways are the most popular carriers operating from Bucharest to Philadelphia

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 November 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.

$510 Cheap Flights from Bucharest to Philadelphia in 2025/26

Q: What is the typical price of a round-trip flight between Bucharest and Philadelphia?

Prices are currently typical for flights on this route. Typical prices usually range from $602 to $650. The lowest price recently found on this route was $603.

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5:50 am - 4:05 pmOTP-PHL

17h 15m1 stop

5:40 pm - 2:05 pmPHL-OTP

13h 25m1 stop

$603United Airlines

Find Deal

Thu, Nov 20 - Thu, Nov 27

5:55 am - 10:24 amOTP-PHL

35h 29m2 stops

5:07 pm - 11:55 pmPHL-OTP

23h 48m2 stops

$621United Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 3

2:50 pm - 4:05 pmOTP-PHL

32h 15m1 stop

5:07 pm - 11:55 pmPHL-OTP

23h 48m2 stops

$630United Airlines

Find Deal

Mon, Nov 17 - Wed, Dec 3

1:55 pm - 12:51 amOTP-PHL

17h 56m2 stops

10:32 am - 12:05 pmPHL-OTP

18h 33m2 stops

$716Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

6:00 am - 4:32 pmOTP-PHL

17h 32m2 stops

6:07 pm - 10:50 pmPHL-OTP

21h 43m2 stops

$719Delta

Find Deal

Thu, Dec 4 - Mon, Dec 8

9:00 pm - 4:15 pmOTP-PHL

26h 15m1 stop

6:35 pm - 3:30 pmPHL-OTP

13h 55m1 stop

$731British Airways

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:00 am - 4:15 pmOTP-PHL

15h 15m1 stop

6:35 pm - 3:30 pmPHL-OTP

13h 55m1 stop

$733British Airways

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:00 am - 4:15 pmOTP-PHL

15h 15m1 stop

9:20 pm - 11:00 pmPHL-OTP

18h 40m2 stops

$846American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

8:00 am - 4:15 pmOTP-PHL

15h 15m1 stop

9:20 pm - 11:00 pmPHL-OTP

18h 40m2 stops

$849American Airlines

Find Deal

Thu, Dec 4 - Mon, Dec 8

4:40 pm - 9:21 pmOTP-PHL

35h 41m3 stops

5:40 pm - 3:50 pmPHL-OTP

15h 10m2 stops

$865SWISS

Find Deal

Thu, Nov 20 - Thu, Nov 27

United Airlines flights from Bucharest to Philadelphia

Our best United Airlines deals on Bucharest to Philadelphia flight tickets

United Airlines

Nov 20

OTP5:50 amBucharest Otopeni Intl

17h 15m

1 stop

PHL4:05 pmPhiladelphia

Nov 27

PHL5:40 pmPhiladelphia

13h 25m

1 stop

OTP2:05 pmBucharest Otopeni Intl

$603

Find similar

United Airlines

Nov 17

OTP5:55 amBucharest Otopeni Intl

35h 29m

2 stops

PHL10:24 amPhiladelphia

Dec 3

PHL5:07 pmPhiladelphia

23h 48m

2 stops

OTP11:55 pmBucharest Otopeni Intl

$621

Find similar

United Airlines

Nov 17

OTP2:50 pmBucharest Otopeni Intl

32h 15m

1 stop

PHL4:05 pmPhiladelphia

Dec 3

PHL5:07 pmPhiladelphia

23h 48m

2 stops

OTP11:55 pmBucharest Otopeni Intl

$630

Find similar

Delta flights from Bucharest to Philadelphia

Our best Delta deals on Bucharest to Philadelphia flight tickets

Delta

Dec 4

OTP1:55 pmBucharest Otopeni Intl

17h 56m

2 stops

PHL12:51 amPhiladelphia

Dec 8

PHL10:32 amPhiladelphia

18h 33m

2 stops

OTP12:05 pmBucharest Otopeni Intl

$716

Find similar

Delta

Dec 4

OTP6:00 amBucharest Otopeni Intl

17h 32m

2 stops

PHL4:32 pmPhiladelphia

Dec 8

PHL6:07 pmPhiladelphia

21h 43m

2 stops

OTP10:50 pmBucharest Otopeni Intl

$719

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 11/20

5:50 am-4:05 pm

1 stop17h 15m

Philadelphia

Thu 11/27

5:40 pm-2:05 pm

1 stop13h 25m

$603

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Mon 11/17

5:55 am-10:24 am

2 stops35h 29m

Philadelphia

Wed 12/3

5:07 pm-11:55 pm

2 stops23h 48m

$621

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Mon 11/17

2:50 pm-4:05 pm

1 stop32h 15m

Philadelphia

Wed 12/3

5:07 pm-11:55 pm

2 stops23h 48m

$630

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

1:55 pm-12:51 am

2 stops17h 56m

Philadelphia

Mon 12/8

10:32 am-12:05 pm

2 stops18h 33m

$716

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

6:00 am-4:32 pm

2 stops17h 32m

Philadelphia

Mon 12/8

6:07 pm-10:50 pm

2 stops21h 43m

$719

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

9:00 pm-4:15 pm

1 stop26h 15m

Philadelphia

Mon 12/8

6:35 pm-3:30 pm

1 stop13h 55m

$731

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Mon 12/8

6:35 pm-3:30 pm

1 stop13h 55m

$733

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Mon 12/8

9:20 pm-11:00 pm

2 stops18h 40m

$846

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 12/4

8:00 am-4:15 pm

1 stop15h 15m

Philadelphia

Mon 12/8

9:20 pm-11:00 pm

2 stops18h 40m

$849

BucharestPhiladelphia

OTP - PHL

OTPPHL

Bucharest Otopeni Intl

Thu 11/20

4:40 pm-9:21 pm

3 stops35h 41m

Philadelphia

Thu 11/27

5:40 pm-3:50 pm

2 stops15h 10m

$865

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 typical price of a round-trip flight between Bucharest and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Bucharest 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 Bucharest averaging around $573.

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 58% 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

Direct flights	None

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

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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 10m.
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 November 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 11,036 reviews		Search American Airlines flights
British Airways	PriceFrom $507	Free Cancellation	Rating 6.7 7,494 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 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.