What is the cheapest airline that flies from Bucharest Otopeni Intl to Pennsylvania?

Qatar Airways is the most popular carrier operating from Bucharest Otopeni Intl to Pennsylvania

How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Pennsylvania?

The number of operators available for flights from Bucharest Otopeni Intl Airport to Pennsylvania is 1 as of October 2026.

How old do you have to be to fly from Bucharest Otopeni Intl Airport to Pennsylvania?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The travel and health documents you'll need for your trip to Pennsylvania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pennsylvania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$463 Cheap Flights from Bucharest Otopeni Intl Airport to Pennsylvania in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Bucharest Otopeni Intl Airport to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 4:05 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 05m1 stop Frankfurt am Main

5:40 pm - 1:55 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

13h 15m1 stop Frankfurt am Main

$790Lufthansa

Thu, Nov 26 - Thu, Dec 3

6:00 am - 8:54 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

21h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

12:20 pm - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

18h 50m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$818Delta

Mon, Nov 16 - Mon, Nov 23

6:00 am - 11:14 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

24h 14m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

11:50 am - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

19h 20m2 stops Minneapolis St Paul Paris Charles de Gaulle

$823Delta

Thu, Nov 26 - Thu, Dec 3

6:00 am - 9:30 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

22h 30m2 stops Amsterdam Schiphol New York John F Kennedy Intl

12:20 pm - 2:10 pmPIT Pittsburgh-OTP Bucharest Otopeni Intl

18h 50m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$853Delta

Sat, Nov 14 - Wed, Nov 18

6:00 am - 5:06 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

18h 06m2 stops Amsterdam Schiphol New York John F Kennedy Intl

5:08 pm - 3:50 pmPIT Pittsburgh-OTP Bucharest Otopeni Intl

15h 42m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$857Multiple Airlines

Wed, Nov 11 - Sun, Nov 15

6:00 am - 4:05 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 05m1 stop Frankfurt am Main

6:00 am - 1:55 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

24h 55m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$865United Airlines

Thu, Nov 26 - Thu, Dec 3

8:25 am - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

14h 50m1 stop London Heathrow

7:40 pm - 12:05 amPHL Philadelphia-OTP Bucharest Otopeni Intl

21h 25m1 stop London Heathrow

$878British Airways

Mon, Nov 16 - Mon, Nov 23

8:25 am - 4:15 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

14h 50m1 stop London Heathrow

10:39 am - 3:30 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

21h 51m2 stops Chicago O'Hare Intl London Heathrow

$879British Airways

Mon, Nov 16 - Mon, Nov 23

6:00 am - 4:05 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 05m1 stop Frankfurt am Main

6:00 am - 1:55 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

24h 55m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$887United Airlines

Thu, Nov 26 - Thu, Dec 3

6:00 am - 8:49 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

21h 49m2 stops Frankfurt am Main Chicago O'Hare Intl

10:30 am - 1:55 pmPIT Pittsburgh-OTP Bucharest Otopeni Intl

20h 25m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$888United Airlines

Tue, Nov 10 - Wed, Feb 17

Cheap last minute flights

Enter your travel dates to find the best prices.

6:00 am - 11:59 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

24h 59m2 stops Frankfurt am Main Chicago O'Hare Intl

8:45 am - 1:55 pmPIT Pittsburgh-OTP Bucharest Otopeni Intl

22h 10m2 stops Chicago O'Hare Intl Frankfurt am Main

$888United Airlines

Thu, Nov 5 - Wed, Feb 24

6:00 am - 6:21 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

19h 21m2 stops Amsterdam Schiphol Minneapolis St Paul

1:39 pm - 2:10 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

17h 31m2 stops Boston Logan Intl Paris Charles de Gaulle

$894Delta

Thu, Nov 5 - Tue, Jan 12

6:00 am - 4:05 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 05m1 stop Frankfurt am Main

5:40 pm - 1:55 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

13h 15m1 stop Frankfurt am Main

$939Lufthansa

Thu, Nov 5 - Tue, Jan 12

6:00 am - 4:05 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

17h 05m1 stop Frankfurt am Main

10:31 am - 1:55 pmPHL Philadelphia-OTP Bucharest Otopeni Intl

20h 24m2 stops Washington, D.C. Dulles Intl Frankfurt am Main

$967United Airlines

Thu, Nov 5 - Tue, Jan 12

6:30 am - 9:38 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

22h 08m2 stops Zurich Chicago O'Hare Intl

1:19 pm - 1:15 amPHL Philadelphia-OTP Bucharest Otopeni Intl

28h 56m3 stops Chicago O'Hare Intl London Heathrow Zurich

$991SWISS

Thu, Nov 5 - Tue, Jan 12

4:40 pm - 9:38 pmOTP Bucharest Otopeni Intl-PHL Philadelphia

35h 58m3 stops Zurich Brussels Bruxelles-National Chicago O'Hare Intl

1:19 pm - 1:15 amPHL Philadelphia-OTP Bucharest Otopeni Intl

28h 56m3 stops Chicago O'Hare Intl London Heathrow Zurich

$1,017SWISS

Thu, Nov 5 - Tue, Jan 12

10:40 am - 5:53 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

38h 13m2 stops Doha Hamad Intl Philadelphia

9:15 pm - 12:05 amPIT Pittsburgh-OTP Bucharest Otopeni Intl

19h 50m1 stop London Heathrow

$1,137Multiple Airlines

Thu, Nov 5 - Wed, Feb 24

4:35 pm - 7:20 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

33h 45m1 stop London Heathrow

9:15 pm - 12:05 amPIT Pittsburgh-OTP Bucharest Otopeni Intl

19h 50m1 stop London Heathrow

$1,387British Airways

Thu, Nov 5 - Wed, Feb 24

9:35 pm - 7:20 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

28h 45m3 stops Istanbul Dublin London Heathrow

7:20 pm - 1:55 pmPIT Pittsburgh-OTP Bucharest Otopeni Intl

35h 35m2 stops Toronto Pearson Intl Frankfurt am Main

$1,765Multiple Airlines

Thu, Nov 5 - Wed, Feb 24

4:30 am - 7:20 pmOTP Bucharest Otopeni Intl-PIT Pittsburgh

21h 50m3 stops Belgrade Nikola Tesla Amsterdam Schiphol Dublin

7:20 pm - 11:50 pmPIT Pittsburgh-OTP Bucharest Otopeni Intl

21h 30m3 stops Toronto Pearson Intl London Heathrow Vienna Intl

$1,832Multiple Airlines

Wed, Nov 4 - Wed, Feb 24

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British Airways flights from Bucharest Otopeni Intl Airport to Pennsylvania

Our best British Airways deals on Bucharest Otopeni Intl Airport to Pennsylvania flight tickets

British Airways

Nov 16

OTP8:25 amBucharest Otopeni Intl

14h 50m

1 stop

PHL4:15 pmPhiladelphia

Nov 23

PHL7:40 pmPhiladelphia

21h 25m

1 stop

OTP12:05 amBucharest Otopeni Intl

$878

British Airways

Nov 16

OTP8:25 amBucharest Otopeni Intl

14h 50m

1 stop

PHL4:15 pmPhiladelphia

Nov 23

PHL10:39 amPhiladelphia

21h 51m

2 stops

OTP3:30 pmBucharest Otopeni Intl

$879

British Airways

Mar 13

OTP7:35 amBucharest Otopeni Intl

15h 40m

1 stop

PHL4:15 pmPhiladelphia

Mar 17

PHL7:35 pmPhiladelphia

22h 30m

1 stop

OTP12:05 amBucharest Otopeni Intl

$907

SWISS flights from Bucharest Otopeni Intl Airport to Pennsylvania

Our best SWISS deals on Bucharest Otopeni Intl Airport to Pennsylvania flight tickets

SWISS

Nov 26

OTP4:40 pmBucharest Otopeni Intl

35h 58m

3 stops

PHL9:38 pmPhiladelphia

Dec 3

PHL5:40 pmPhiladelphia

48h 35m

2 stops

OTP1:15 amBucharest Otopeni Intl

$990

SWISS

Nov 5

OTP6:30 amBucharest Otopeni Intl

22h 08m

2 stops

PHL9:38 pmPhiladelphia

Jan 12

PHL1:19 pmPhiladelphia

28h 56m

3 stops

OTP1:15 amBucharest Otopeni Intl

$991

SWISS

Nov 5

OTP4:40 pmBucharest Otopeni Intl

35h 58m

3 stops

PHL9:38 pmPhiladelphia

Jan 12

PHL1:19 pmPhiladelphia

28h 56m

3 stops

OTP1:15 amBucharest Otopeni Intl

$1,017

momondo Fare Finder

Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/26

6:00 am-4:05 pm

1 stop17h 05m

Philadelphia

Thu 12/3

5:40 pm-1:55 pm

1 stop13h 15m

$790

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Mon 11/16

6:00 am-8:54 pm

2 stops21h 54m

Philadelphia

Mon 11/23

12:20 pm-2:10 pm

2 stops18h 50m

$818

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/26

6:00 am-11:14 pm

2 stops24h 14m

Philadelphia

Thu 12/3

11:50 am-2:10 pm

2 stops19h 20m

$823

BucharestPittsburgh

OTP Bucharest Otopeni Intl - PIT Pittsburgh

OTPPIT

Bucharest Otopeni Intl

Sat 11/14

6:00 am-9:30 pm

2 stops22h 30m

Pittsburgh

Wed 11/18

12:20 pm-2:10 pm

2 stops18h 50m

$853

BucharestPittsburgh

OTP Bucharest Otopeni Intl - PIT Pittsburgh

OTPPIT

Bucharest Otopeni Intl

Wed 11/11

6:00 am-5:06 pm

2 stops18h 06m

Pittsburgh

Sun 11/15

5:08 pm-3:50 pm

2 stops15h 42m

$857

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/26

6:00 am-4:05 pm

1 stop17h 05m

Philadelphia

Thu 12/3

6:00 am-1:55 pm

2 stops24h 55m

$865

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Mon 11/16

8:25 am-4:15 pm

1 stop14h 50m

Philadelphia

Mon 11/23

7:40 pm-12:05 am

1 stop21h 25m

$878

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Mon 11/16

8:25 am-4:15 pm

1 stop14h 50m

Philadelphia

Mon 11/23

10:39 am-3:30 pm

2 stops21h 51m

$879

BucharestPhiladelphia

OTP Bucharest Otopeni Intl - PHL Philadelphia

OTPPHL

Bucharest Otopeni Intl

Thu 11/26

6:00 am-4:05 pm

1 stop17h 05m

Philadelphia

Thu 12/3

6:00 am-1:55 pm

2 stops24h 55m

$887

BucharestPittsburgh

OTP Bucharest Otopeni Intl - PIT Pittsburgh

OTPPIT

Bucharest Otopeni Intl

Tue 11/10

6:00 am-8:49 pm

2 stops21h 49m

Pittsburgh

Wed 2/17

10:30 am-1:55 pm

2 stops20h 25m

$888

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Pennsylvania

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 cheapest month to fly to Pennsylvania?

The month of May is, on average, the cheapest month to fly to Pennsylvania from Bucharest Otopeni Intl Airport, with most prices found around $0. If you don’t want to visit Pennsylvania in May, then you should wait until March to fly from Bucharest Otopeni Intl Airport, when ticket prices are also cheap, with an average price of $0.

Can stopping save me money on Bucharest Otopeni Intl Airport to Pennsylvania flights?

You could potentially save up to 23% on your flight if you consider stops on a Bucharest Otopeni Intl Airport to Pennsylvania flight.

Cheap Bucharest Otopeni Intl Airport to Pennsylvania flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to Pennsylvania

Best Price Found	$463
Fastest flight time	9h 50m
Direct flights	None

The best one-way flight to Pennsylvania from Bucharest Otopeni Intl Airport in the past 72 hours is $463. The best round-trip flight deal from Bucharest Otopeni Intl Airport to Pennsylvania found on momondo in the last 72 hours is $790.

The fastest flight from Bucharest Otopeni Intl Airport to Pennsylvania takes 9h 50m

There are no direct flights from Bucharest Otopeni Intl Airport to Pennsylvania. There are no popular flight routes from Bucharest Otopeni Intl Airport to Pennsylvania.

Search flight deals

Frequently asked questions about flying from Bucharest Otopeni Intl Airport to Pennsylvania

When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Pennsylvania?
Prices for flights from Bucharest Otopeni Intl Airport to Pennsylvania were last updated today.
How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Pennsylvania?
The number of operators available for flights from Bucharest Otopeni Intl Airport to Pennsylvania is 1 as of October 2026.
How old do you have to be to fly from Bucharest Otopeni Intl Airport to Pennsylvania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The travel and health documents you'll need for your trip to Pennsylvania may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Pennsylvania. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bucharest Otopeni Intl Airport to Pennsylvania

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Pennsylvania with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $688	Free Cancellation	Rating 6.7 8,275 reviews		Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Pennsylvania?

Finding the right flight to Pennsylvania from Bucharest is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pennsylvania quick and easy, saving you time and money.

Can I find flights from Bucharest to Pennsylvania with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Pennsylvania flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Pennsylvania?

momondo provides multiple filters to help you find the best flight to Pennsylvania from Bucharest. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Bucharest to Pennsylvania right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Pennsylvania from Bucharest. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.