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Otopeni Intl

$277+ Cheap flights from Pennsylvania to Otopeni Intl (OTP)

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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — OTP
may. 6 — may. 131
mar. 5/6
mar. 5/13
1 adult, Economy
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Cheap flight deals from Pennsylvania to Otopeni Intl

Keep the following information in mind while searching for Pennsylvania to Otopeni Intl flight deals. Data was last updated mayo 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$564
(SWISS)

One-way from

$277
(Mytrip)

Popular in

December

Cheapest in

January

Average price

$1,128
Provider with most accurate pricing for Philadelphia-Bucharest (BUH) flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Bucharest (BUH) flights.
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From Pennsylvania to Bucharest Otopeni Intl
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One-way flight from Pennsylvania to Bucharest Otopeni Intl
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Highest demand for flights based on searches. 16% potential increase in price ($209 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 May 2025
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Find flight deals from Pennsylvania to Otopeni Intl

Cheapest flights from Pennsylvania to Otopeni Intl
Explore the most affordable flight options available from Pennsylvania to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mayo 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/97:45 pmPHL - OTP
1 stop20h 20mAmerican Airlines
mar. 12/168:05 amOTP - PHL
1 stop15h 15mAmerican Airlines
Deal found 4/30$560
This Gotogate deal was found by Cheapflights users on 4/30. 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.
lun. 5/129:00 amJFK - OTP
2 stops26h 35mMultiple Airlines
mié. 5/286:30 amOTP - JFK
1 stop17h 05mMultiple Airlines
Deal found 4/30$564
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/129:00 amJFK - OTP
2 stops23h 20mAir Canada
mié. 5/286:00 amOTP - JFK
2 stops22h 48mAir Canada
Deal found 4/28$565
This United Airlines deal was found by Cheapflights users on 4/29. 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.
mar. 5/135:30 pmJFK - OTP
1 stop11h 25mUnited Airlines
mar. 6/36:00 amOTP - JFK
2 stops22h 48mUnited Airlines
Deal found 4/29$567
This Justfly.com deal was found by Cheapflights users on 4/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 8/264:40 pmLGA - OTP
2 stops15h 40mAir Canada
lun. 9/16:00 amOTP - LGA
2 stops15h 45mAir Canada
Deal found 4/30$568
This Delta deal was found by Cheapflights users on 4/28. 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.
lun. 8/185:30 pmJFK - OTP
1 stop12h 30mDelta
mar. 9/21:45 pmOTP - JFK
2 stops15h 41mDelta
Deal found 4/28$568
This Kiwi.com deal was found by Cheapflights users on 4/30. 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.
mar. 5/138:30 pmJFK - OTP
1 stop11h 50mSWISS
dom. 5/256:30 amOTP - JFK
1 stop13h 20mSWISS
Deal found 4/30$570
This FlightHub deal was found by Cheapflights users on 4/29. 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.
sáb. 8/166:55 pmJFK - OTP
1 stop18h 40mScandinavian Airlines
dom. 8/249:25 pmOTP - JFK
1 stop26h 35mScandinavian Airlines
Deal found 4/29$574
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/126:10 pmJFK - OTP
1 stop24h 15mBritish Airways
mié. 5/288:25 amOTP - JFK
1 stop18h 00mBritish Airways
Deal found 4/30$578
This Delta deal was found by Cheapflights users on 4/30. 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.
jue. 10/92:00 pmLGA - OTP
2 stops15h 10mDelta
vie. 10/177:00 amOTP - LGA
2 stops20h 55mDelta
Deal found 4/30$580
This KLM deal was found by Cheapflights users on 4/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/187:15 pmJFK - OTP
1 stop13h 10mKLM
mié. 5/284:50 pmOTP - JFK
1 stop13h 00mKLM
Deal found 4/29$592
This HiSky deal was found by Cheapflights users on 4/29. 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 HiSky is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/161:50 pmJFK - OTP
Nonstop8h 50mHiSky
vie. 5/309:35 amOTP - JFK
Nonstop9h 50mHiSky
Deal found 4/29$593

Cheapflights Fare Finder

Customize your flight search to find flights from Pennsylvania to Otopeni Intl 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 mayo 1, 2025.
Use the filters below to find and compare flights from Pennsylvania to Bucharest Otopeni Intl Airport that are best for you.

Fly from

Pennsylvania

Fly to

Otopeni Intl

Route

Depart

Return

Price

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

lun. 5/12

9:00 am-6:35 pm

2 stops26h 35m

Bucharest Otopeni Intl

mié. 5/28

6:30 am-4:35 pm

1 stop17h 05m

$564

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

lun. 5/12

9:00 am-3:20 pm

2 stops23h 20m

Bucharest Otopeni Intl

mié. 5/28

6:00 am-9:48 pm

2 stops22h 48m

$565

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

mar. 5/13

5:30 pm-11:55 am

1 stop11h 25m

Bucharest Otopeni Intl

mar. 6/3

6:00 am-9:48 pm

2 stops22h 48m

$567

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

lun. 8/18

5:30 pm-1:00 pm

1 stop12h 30m

Bucharest Otopeni Intl

mar. 9/2

1:45 pm-10:26 pm

2 stops15h 41m

$568

New YorkBucharest

LGA - OTP

LGAOTP

New York LaGuardia

mar. 8/26

4:40 pm-3:20 pm

2 stops15h 40m

Bucharest Otopeni Intl

lun. 9/1

6:00 am-2:45 pm

2 stops15h 45m

$568

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

mar. 5/13

8:30 pm-3:20 pm

1 stop11h 50m

Bucharest Otopeni Intl

dom. 5/25

6:30 am-12:50 pm

1 stop13h 20m

$570

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

sáb. 8/16

6:55 pm-8:35 pm

1 stop18h 40m

Bucharest Otopeni Intl

dom. 8/24

9:25 pm-5:00 pm

1 stop26h 35m

$574

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

lun. 5/12

6:10 pm-1:25 am

1 stop24h 15m

Bucharest Otopeni Intl

mié. 5/28

8:25 am-7:25 pm

1 stop18h 00m

$578

New YorkBucharest

LGA - OTP

LGAOTP

New York LaGuardia

jue. 10/9

2:00 pm-12:10 pm

2 stops15h 10m

Bucharest Otopeni Intl

vie. 10/17

7:00 am-8:55 pm

2 stops20h 55m

$580

New YorkBucharest

JFK - OTP

JFKOTP

New York John F Kennedy Intl

dom. 5/18

7:15 pm-3:25 pm

1 stop13h 10m

Bucharest Otopeni Intl

mié. 5/28

4:50 pm-10:50 pm

1 stop13h 00m

$592

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

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

Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl 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 Otopeni Intl Airport

What is the cheapest month to book a flight from Pennsylvania to Bucharest Otopeni Intl Airport?

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Bucharest Otopeni Intl Airport (average of $604). Flying from Pennsylvania to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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.

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

Find hourly flight availability from Pennsylvania to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mayo 1, 2025.

When flying from Pennsylvania to Bucharest Otopeni Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Otopeni Intl by month

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

In terms of precipitation, rainfall in Bucharest Otopeni Intl Airport 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 Otopeni Intl Airport when rainfall is around 0.8 in.

Temperature in Otopeni Intl by month

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

If weather is an important factor for your trip to Bucharest Otopeni Intl Airport, 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 Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. 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 Otopeni Intl. Reviews last updated mayo 1, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Bucharest, such as Emirates, Delta and KLM. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very good
3,216 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very good
3,216 reviews
Emirates
8.0
Very good
3,216 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Delta
8.0
Very good
7,934 reviews
Emirates
8.0
Very good
3,216 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,334 reviews
Emirates
8.0
Very good
3,216 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
LOT
7.6
Good
1,069 reviews
Emirates
8.0
Very good
3,216 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Austrian Airlines
7.6
Good
781 reviews
Emirates
8.0
Very good
3,216 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

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

  • What are the cheapest airlines to fly from Pennsylvania to Bucharest Otopeni Intl Airport one-way?

    The cheapest airline one-way is HiSky, with whom users have recently found tickets for as low as $293. However, be on the lookout for offers from British Airways and American Airlines, as they are both options that can get you from Pennsylvania to Bucharest Otopeni Intl Airport for a low price.

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

    The most popular route from Pennsylvania to Bucharest Otopeni Intl Airport is New York John F Kennedy Intl - Bucharest Otopeni Intl. You may also consider Newark - Bucharest Otopeni Intl or New York LaGuardia - Bucharest Otopeni Intl.

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

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

  • How can I find direct flights from Pennsylvania to Otopeni Intl?

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Otopeni Intl 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 Pennsylvania to Bucharest Otopeni Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Bucharest Otopeni Intl Airport (average of $604). Flying from Pennsylvania to Bucharest Otopeni Intl Airport in June is currently the most expensive (average of $1,169). 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 Pennsylvania?

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Alternative routes for Pennsylvania to Otopeni Intl

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Top 3 airlines flying from Pennsylvania to Otopeni Intl

Discover the top 3 airlines that operate flights from Pennsylvania to Otopeni Intl. 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 mayo 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$564Average$933FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$683Average$1,097FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$684Average$1,097FlexibilityNo cancel feeOn-time76%

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