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Bucharest

$334+ Cheap flights from Philadelphia (PHL) 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUH
Aug 19 — Aug 261
Wed 8/19
Wed 8/26
1 adult, Economy
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Cheap flight deals from Philadelphia to Bucharest

Cheapest flights from Philadelphia to Bucharest
Explore the most affordable flight options available from Philadelphia to Bucharest. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 20, 2026.

This United Airlines deal was found by Cheapflights users on 7/15. 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.
Tue 8/47:00 am
PHL
-
OTP
2 stops28h 35m
United Airlines
Wed 8/196:05 am
OTP
-
PHL
2 stops37h 18m
United Airlines
Deal found 7/15$724
This FlightHub deal was found by Cheapflights users on 7/15. 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.
Mon 8/103:25 pm
PHL
-
OTP
2 stops20h 10m
Multiple Airlines
Mon 8/246:55 pm
OTP
-
PHL
2 stops28h 10m
Multiple Airlines
Deal found 7/15$736
This Orbitz deal was found by Cheapflights users on 7/18. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:40 pm
PHL
-
OTP
1 stop15h 40m
Multiple Airlines
Mon 8/246:55 pm
OTP
-
PHL
2 stops28h 10m
Multiple Airlines
Deal found 7/18$745
This United deal was found by Cheapflights users on 7/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:40 pm
PHL
-
OTP
1 stop12h 25m
Multiple Airlines
Wed 9/96:20 am
OTP
-
PHL
2 stops39h 27m
Multiple Airlines
Deal found 7/15$753
This SWISS deal was found by Cheapflights users on 7/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2410:34 am
PHL
-
OTP
2 stops31h 36m
SWISS
Mon 8/314:10 pm
OTP
-
PHL
2 stops32h 44m
SWISS
Deal found 7/20$754
This Gotogate deal was found by Cheapflights users on 7/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:25 pm
PHL
-
OTP
2 stops38h 35m
Air Canada
Mon 9/71:50 pm
OTP
-
PHL
2 stops55h 57m
Air Canada
Deal found 7/17$755
This Orbitz deal was found by Cheapflights users on 7/19. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:40 pm
PHL
-
OTP
1 stop12h 25m
Multiple Airlines
Mon 9/284:10 pm
OTP
-
PHL
2 stops37h 36m
Multiple Airlines
Deal found 7/19$758
This FlightHub deal was found by Cheapflights users on 7/16. 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.
Sun 11/223:20 pm
PHL
-
OTP
2 stops41h 30m
Multiple Airlines
Mon 11/304:40 pm
OTP
-
PHL
2 stops30h 25m
Multiple Airlines
Deal found 7/16$761
This oojo deal was found by Cheapflights users on 7/15. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:40 pm
PHL
-
OTP
1 stop12h 25m
Lufthansa
Wed 9/91:45 pm
OTP
-
PHL
1 stop33h 20m
Lufthansa
Deal found 7/15$763
This oojo deal was found by Cheapflights users on 7/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/75:40 pm
PHL
-
OTP
1 stop15h 40m
Lufthansa
Mon 9/285:15 pm
OTP
-
PHL
1 stop29h 50m
Lufthansa
Deal found 7/19$764
This oojo deal was found by Cheapflights users on 7/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:40 pm
PHL
-
OTP
1 stop12h 25m
Lufthansa
Mon 8/311:50 pm
OTP
-
PHL
1 stop33h 15m
Lufthansa
Deal found 7/20$768

Find flight deals from Philadelphia to Bucharest

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Bucharest (BUH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$724
(United Airlines)

One-way from

$334
(oojo)

Popular in

July

Cheapest in

January

Average price

$1,414
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 Philadelphia to Bucharest (BUH)
Search Deals
One-way flight from Philadelphia to Bucharest (BUH)
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($298 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 July 20, 2026.
Use the filters below to find and compare flights from Philadelphia to Bucharest that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 8/24

10:34 am-1:10 am

2 stops31h 36m

Bucharest Otopeni Intl

Mon 8/31

4:10 pm-5:54 pm

2 stops32h 44m

$754

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 8/24

3:05 pm-6:35 pm

2 stops20h 30m

Bucharest Otopeni Intl

Mon 8/31

1:50 pm-4:05 pm

1 stop33h 15m

$761

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 12/9

9:15 am-1:55 pm

2 stops21h 40m

Bucharest Otopeni Intl

Mon 12/28

2:35 pm-4:05 pm

1 stop32h 30m

$772

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 9/16

5:40 pm-1:10 am

2 stops24h 30m

Bucharest Otopeni Intl

Wed 10/7

1:45 pm-10:46 pm

2 stops16h 01m

$777

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sun 9/20

5:40 pm-4:30 pm

1 stop15h 50m

Bucharest Otopeni Intl

Wed 10/14

1:45 pm-2:43 pm

2 stops31h 58m

$790

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Fri 8/14

3:05 pm-6:35 pm

2 stops20h 30m

Bucharest Otopeni Intl

Wed 9/2

6:05 am-4:05 pm

1 stop17h 00m

$791

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 12/9

6:35 pm-11:30 pm

1 stop21h 55m

Bucharest Otopeni Intl

Mon 12/28

4:00 pm-4:15 pm

1 stop31h 15m

$795

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Thu 11/5

1:22 pm-3:50 pm

2 stops19h 28m

Bucharest Otopeni Intl

Sun 11/8

4:40 pm-4:05 pm

2 stops54h 25m

$802

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Tue 8/4

10:39 am-1:00 pm

2 stops19h 21m

Bucharest Otopeni Intl

Wed 8/19

5:15 pm-4:05 pm

1 stop29h 50m

$837

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 8/31

5:40 pm-4:20 pm

1 stop15h 40m

Bucharest Otopeni Intl

Mon 9/7

6:05 am-4:05 pm

1 stop17h 00m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Bucharest

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Bucharest in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Bucharest flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Bucharest flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Bucharest flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Bucharest flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Bucharest flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Bucharest

Have a flexible travel schedule? Discover the best time to fly to Bucharest from Philadelphia 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 Philadelphia to Bucharest

What is the cheapest month to book a flight from Philadelphia to Bucharest?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Bucharest (average of $556). Flying from Philadelphia to Bucharest in June is currently the most expensive (average of $1,106). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Bucharest

Get insights into the airlines that provide service to Bucharest. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bucharest. Reviews last updated July 20, 2026.
See what other customers who have flown with British Airways from Philadelphia to Bucharest have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,127 reviews

Overall

6.7

Boarding

6.9

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.
British Airways
6.7
Okay
8,127 reviews
British Airways
6.7
Okay
8,127 reviews

Overall

6.7

Boarding

6.9

Food

6.4

Comfort

6.8

Crew

7.7

Entertainment

6.5

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2026

IAH - LHR

Airline was good the flight attendant were very helpful and kind. The problem I had is with cheap tickets, my ticket was not allowed one check in baggage this was new to me. I do a lot of traveling overseas and 1 check in baggage is always allowed. Also I bought insurance for my ticket it proved to be useless. I have called several times and spoke to your customer service, not one single person mentioned it to me that baggage was not allowed. All this additional expense was too much for me. I even asked one of your customer service representative I need to buy extra baggage should I buy it now and he told me when you receive check in information you can buy it @ that time never mentioned it to me that my ticket didn’t include baggage. It was very frustrating. I will never use cheap ticket again.

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to Bucharest?

    If you book a flight to Bucharest from Philadelphia, you will be flying from Philadelphia, which is the city’s only airport. Philadelphia (PHL) is located 7.0 mi from the center of Philadelphia. There are 0 flights from Philadelphia to Bucharest per day from 4 different airlines.

  • How long is the flight from Philadelphia to Bucharest?

    A quick flight from Philadelphia to Bucharest can take about 20h 30m. SWISS provides one of the quickest options available for as low as $761. Airlines will cover a distance of 4831 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Philadelphia to Bucharest round-trip?

    British Airways, at $439, was found to be the cheapest airline from Philadelphia to Bucharest.Alternate airlines to your destination round-trip include Lufthansa and United Airlines. British Airways is currently priced 49% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

  • What is the cheapest month to book a flight from Philadelphia to Bucharest?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Bucharest (average of $556). Flying from Philadelphia to Bucharest in June is currently the most expensive (average of $1,106). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Top 4 airlines flying from Philadelphia to Bucharest

Discover the top 4 airlines that operate flights from Philadelphia 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 July 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$439Average$744FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$483Average$741FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$491Average$741FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$657Average$691FlexibilityNo cancel feeOn-time71%

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