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$203+ Cheap flights from Pennsylvania to Bucharest (BUH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/22. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from Pennsylvania to Bucharest

Cheapest flights from Pennsylvania to Bucharest
Explore the most affordable flight options available from Pennsylvania to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:29 pmEWR - OTP
2 stops21h 21mUnited Airlines
Tue 3/37:10 pmOTP - EWR
1 stop25h 45mUnited Airlines
Deal found 12/17$440
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:29 pmEWR - OTP
2 stops21h 21mUnited Airlines
Thu 3/55:50 amOTP - EWR
1 stop17h 10mUnited Airlines
Deal found 12/17$450
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:29 pmEWR - OTP
2 stops21h 21mUnited Airlines
Wed 3/46:05 amOTP - EWR
2 stops17h 45mUnited Airlines
Deal found 12/17$454
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:29 pmEWR - OTP
2 stops21h 21mUnited Airlines
Sat 3/76:35 pmOTP - EWR
1 stop26h 20mUnited Airlines
Deal found 12/17$455
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:29 pmEWR - OTP
2 stops21h 21mUnited Airlines
Fri 3/65:55 amOTP - EWR
2 stops17h 30mUnited Airlines
Deal found 12/17$460
This Kiwi.com deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 pmEWR - OTP
1 stop22h 45mSWISS
Wed 1/284:35 pmOTP - EWR
1 stop34h 55mSWISS
Deal found 12/17$462
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 pmEWR - OTP
1 stop22h 45mSWISS
Thu 2/196:30 amOTP - EWR
1 stop21h 00mSWISS
Deal found 12/17$482
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 pmEWR - OTP
1 stop22h 45mSWISS
Sun 2/154:40 pmOTP - EWR
1 stop34h 50mSWISS
Deal found 12/17$497
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 pmEWR - OTP
1 stop22h 45mSWISS
Wed 3/44:35 pmOTP - EWR
2 stops29h 05mSWISS
Deal found 12/17$503
This KAYAK deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 pmEWR - OTP
1 stop22h 45mSWISS
Thu 3/56:30 amOTP - EWR
2 stops14h 00mSWISS
Deal found 12/17$510
This United Airlines deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:05 amLGA - OTP
2 stops32h 45mUnited Airlines
Tue 3/35:55 amOTP - LGA
2 stops18h 02mUnited Airlines
Deal found 12/17$537
This FlightHub deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/304:25 pmJFK - OTP
1 stop16h 20mSWISS
Fri 1/94:40 pmOTP - JFK
2 stops29h 00mSWISS
Deal found 12/18$537

Find flight deals from Pennsylvania to Bucharest

Keep the following information in mind while searching for Pennsylvania to Bucharest flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$362
(Kiwi.com)

One-way from

$203
(Cheapflightsfares)

Popular in

May

Cheapest in

November

Average price

$688
Provider with most accurate pricing for Philadelphia-Bucharest (BUH) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Bucharest (BUH) flights.
Search Deals
From Pennsylvania to Bucharest (BUH)
Search Deals
One-way flight from Pennsylvania to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pennsylvania to Bucharest that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Pennsylvania to Bucharest that are best for you.

Fly from

Pennsylvania

Fly to

Bucharest

Route

Depart

Return

Price

NewarkBucharest

EWR - OTP

EWROTP

Newark

Tue 3/31

9:45 pm-1:05 am

1 stop20h 20m

Bucharest Otopeni Intl

Tue 4/7

6:55 pm-1:55 pm

1 stop26h 00m

$370

NewarkBucharest

EWR - OTP

EWROTP

Newark

Tue 3/24

6:40 pm-3:45 pm

1 stop15h 05m

Bucharest Otopeni Intl

Fri 4/24

6:30 am-8:10 pm

1 stop20h 40m

$392

NewarkBucharest

EWR - OTP

EWROTP

Newark

Wed 1/21

10:00 pm-12:25 am

1 stop19h 25m

Bucharest Otopeni Intl

Tue 1/27

4:40 pm-1:55 pm

1 stop28h 15m

$392

NewarkBucharest

EWR - OTP

EWROTP

Newark

Wed 1/21

10:00 pm-3:50 pm

1 stop10h 50m

Bucharest Otopeni Intl

Thu 1/29

6:30 am-1:55 pm

1 stop14h 25m

$392

NewarkBucharest

EWR - OTP

EWROTP

Newark

Tue 3/31

9:45 pm-1:05 am

1 stop20h 20m

Bucharest Otopeni Intl

Tue 4/7

4:10 pm-8:15 pm

1 stop35h 05m

$392

NewarkBucharest

EWR - OTP

EWROTP

Newark

Tue 1/13

10:00 pm-3:45 pm

1 stop10h 45m

Bucharest Otopeni Intl

Tue 2/3

6:30 am-1:55 pm

1 stop14h 25m

$392

NewarkBucharest

EWR - OTP

EWROTP

Newark

Mon 3/23

11:00 pm-12:30 am

1 stop19h 30m

Bucharest Otopeni Intl

Thu 4/23

4:10 pm-8:10 pm

1 stop35h 00m

$392

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Sun 1/11

10:30 pm-10:50 pm

1 stop17h 20m

Bucharest Otopeni Intl

Tue 1/27

6:05 am-2:25 pm

1 stop15h 20m

$401

New YorkBucharest

LGA - OTP

LGAOTP

New York LaGuardia

Mon 3/23

1:05 pm-3:50 pm

2 stops20h 45m

Bucharest Otopeni Intl

Wed 4/22

6:20 am-7:31 pm

2 stops20h 11m

$402

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

Wed 1/21

10:05 am-3:50 pm

2 stops22h 45m

Bucharest Otopeni Intl

Wed 1/28

6:30 am-10:39 pm

2 stops23h 09m

$402

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Pennsylvania with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Pennsylvania to Bucharest

What is the cheapest time of day to fly from PA to BUH?

Find hourly flight availability from Pennsylvania to Bucharest. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

When flying from Pennsylvania to Bucharest, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Bucharest. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Pennsylvania to Bucharest?

    For as low as $392, SWISS can have you in Bucharest from Pennsylvania in 15h 05m. The distance from Pennsylvania to Bucharest is about 4752 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Pennsylvania to Bucharest?

    Most travelers choose New York John F Kennedy Intl - Bucharest Otopeni Intl, Newark - Bucharest Otopeni Intl or New York LaGuardia - Bucharest Otopeni Intl when deciding on the best route from Pennsylvania to Bucharest.

  • Can I find deals for flights from Pennsylvania to Bucharest that include hotel bookings?

    Yes. In addition to deals on Pennsylvania to Bucharest flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Bucharest?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Bucharest.

  • Can I find deals for business class flights from Pennsylvania to Bucharest?

    Yes. Cheapflights offers flight deals from Pennsylvania to Bucharest by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Bucharest?

Book flights to Bucharest if you plan to visit one of these locations
Otopeni

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Alternative routes for Pennsylvania to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Pennsylvania to Bucharest

Discover the top 3 airlines that operate flights from Pennsylvania to Bucharest. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$529Average$863FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$547Average$998FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$571Average$919FlexibilityNo cancel feeOn-time69%

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