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$636+ Cheap flights from Philadelphia (PHL) to Bucharest (BUH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — BUH
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$636
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$1,299
From Philadelphia to Bucharest (BUH)
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Highest demand for flights based on searches. 16% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 14% potential price decrease ($138 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find 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 June 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/10. 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.
Sun 8/109:20 amPHL - OTP
2 stops24h 30mUnited Airlines
Mon 8/181:55 pmOTP - PHL
2 stops38h 36mUnited Airlines
Deal found 6/10$636
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/411:39 amPHL - OTP
2 stops17h 31mDelta
Mon 8/181:45 pmOTP - PHL
2 stops18h 11mDelta
Deal found 6/12$792
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/225:35 pmPHL - OTP
1 stop17h 20mLufthansa
Sun 9/146:00 amOTP - PHL
1 stop17h 00mLufthansa
Deal found 6/10$861
This Mytrip deal was found by Cheapflights users on 6/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/47:30 amPHL - OTP
2 stops24h 50mMultiple Airlines
Mon 8/186:55 pmOTP - PHL
3 stops34h 12mMultiple Airlines
Deal found 6/12$865
This Orbitz deal was found by Cheapflights users on 6/10. 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.
Thu 7/106:30 pmPHL - OTP
1 stop23h 55mBritish Airways
Thu 7/179:15 pmOTP - PHL
1 stop22h 45mBritish Airways
Deal found 6/10$987
This Priceline deal was found by Cheapflights users on 6/10. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/103:20 pmPHL - OTP
2 stops20h 15mAir Canada
Thu 7/171:55 pmOTP - PHL
2 stops31h 42mAir Canada
Deal found 6/10$989
This Emirates deal was found by Cheapflights users on 6/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1612:58 pmPHL - OTP
2 stops42h 47mEmirates
Sun 6/292:20 amOTP - PHL
2 stops26h 15mEmirates
Deal found 6/11$3,011

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 June 12, 2025.
Use the filters below to find and compare flights from Philadelphia to Bucharest that are best for you.

Fly from

Philadelphia

Fly to

Bucharest

Route

Depart

Return

Price

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sun 8/10

9:20 am-4:50 pm

2 stops24h 30m

Bucharest Otopeni Intl

Mon 8/18

1:55 pm-9:31 pm

2 stops38h 36m

$636

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 8/4

11:39 am-12:10 pm

2 stops17h 31m

Bucharest Otopeni Intl

Mon 8/18

1:45 pm-12:56 am

2 stops18h 11m

$792

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Fri 8/22

5:35 pm-5:55 pm

1 stop17h 20m

Bucharest Otopeni Intl

Sun 9/14

6:00 am-4:00 pm

1 stop17h 00m

$861

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 8/4

7:30 am-3:20 pm

2 stops24h 50m

Bucharest Otopeni Intl

Mon 8/18

6:55 pm-10:07 pm

3 stops34h 12m

$865

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Thu 7/10

6:30 pm-1:25 am

1 stop23h 55m

Bucharest Otopeni Intl

Thu 7/17

9:15 pm-1:00 pm

1 stop22h 45m

$987

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Thu 7/10

3:20 pm-6:35 pm

2 stops20h 15m

Bucharest Otopeni Intl

Thu 7/17

1:55 pm-2:37 pm

2 stops31h 42m

$989

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 6/18

5:35 pm-1:15 pm

1 stop12h 40m

$1,172

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 6/18

6:38 am-12:10 pm

2 stops22h 32m

$1,191

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 6/18

1:24 pm-12:10 pm

2 stops15h 46m

$1,192

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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, November is the cheapest month in which you can book a flight from Philadelphia to Bucharest (average of $604). Flying from Philadelphia to Bucharest in June is currently the most expensive (average of $1,146). 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.

Rainfall in Bucharest by month

Plan your trip to Bucharest by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bucharest ranges from 0.8 - 3.1 inches per month. June is typically the wettest month, when rainfall can reach 3.1 in. October is typically the driest time to visit Bucharest when rainfall is around 0.8 in.

Temperature in Bucharest by month

Plan your trip to Bucharest by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bucharest, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Lufthansa
6.8
Okay
7,139 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 2 different airlines.

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

    United Airlines, at $636, was found to be the cheapest airline from Philadelphia to Bucharest.Alternate airlines to your destination round-trip include Delta and Lufthansa. United Airlines is currently priced 40% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Philadelphia to Bucharest one-way?

    The cheapest airlines for a one-way flight from Philadelphia to Bucharest are Lufthansa ($1,172), Delta ($1,191), and Air France ($1,192).

  • 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, November is the cheapest month in which you can book a flight from Philadelphia to Bucharest (average of $604). Flying from Philadelphia to Bucharest in June is currently the most expensive (average of $1,146). 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 Philadelphia?

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

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Alternative routes for Philadelphia to Bucharest

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Otopeni Intl flights
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Dulles Intl to Satu Mare flights
Newark to Constanţa flights
Dulles Intl to Suceava flights
Reagan-National to Constanţa flights
Pittsburgh to Cluj Napoca flights
Allentown to Otopeni Intl flights

Top 2 airlines flying from Philadelphia to Bucharest

Discover the top 2 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$564Average$867FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$748Average$1,072FlexibilityNo cancel feeOn-time76%

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