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Cheap flights from Philadelphia to Bucharest from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Bucharest departing on 12/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Bucharest

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
3:25 pm - 4:20 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
17h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Air Canada Logo
6:05 am - 2:47 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
15h 42m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$711Air Canada
Mon, Sep 14 - Wed, Sep 30
Air Canada Logo
3:25 pm - 4:20 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
17h 55m2 stops Montreal Pierre Elliott Trudeau Intl Frankfurt am Main
Air Canada Logo
6:05 am - 2:47 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
15h 42m2 stops Frankfurt am Main Montreal Pierre Elliott Trudeau Intl
$712Air Canada
Mon, Sep 14 - Wed, Sep 30
Lufthansa Logo
5:40 pm - 1:55 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
13h 15m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 4:05 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
17h 05m1 stop Frankfurt am Main
$717Lufthansa
Tue, Nov 3 - Tue, Nov 24
Lufthansa Logo
5:40 pm - 1:55 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
13h 15m1 stop Frankfurt am Main
Lufthansa Logo
6:00 am - 4:05 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
17h 05m1 stop Frankfurt am Main
$717Lufthansa
Sun, Nov 1 - Tue, Nov 24
United Airlines Logo
10:54 am - 1:00 amPHL  Philadelphia-OTP Bucharest Otopeni Intl
31h 06m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 10:56 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
23h 56m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$721United Airlines
Wed, Nov 4 - Fri, Nov 20
United Airlines Logo
7:40 pm - 1:00 amPHL  Philadelphia-OTP Bucharest Otopeni Intl
22h 20m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
6:00 am - 10:56 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
23h 56m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$721United Airlines
Wed, Nov 4 - Thu, Nov 26
British Airways Logo
6:35 pm - 3:30 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
13h 55m1 stop London Heathrow
British Airways Logo
8:20 am - 4:15 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
14h 55m1 stop London Heathrow
$794British Airways
Mon, Nov 2 - Tue, Nov 24
British Airways Logo
6:35 pm - 3:45 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
14h 10m1 stop London Heathrow
British Airways Logo
8:25 am - 4:15 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
14h 50m1 stop London Heathrow
$794British Airways
Wed, Nov 4 - Fri, Nov 20
American Airlines Logo
7:50 pm - 3:30 pmPHL  Philadelphia-OTP Bucharest Otopeni Intl
12h 40m1 stop London Heathrow
American Airlines Logo
7:20 am - 4:15 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
15h 55m1 stop London Heathrow
$803American Airlines
Mon, Dec 28 - Sun, Jan 10
American Airlines Logo
7:35 pm - 1:20 amPHL  Philadelphia-OTP Bucharest Otopeni Intl
22h 45m1 stop London Heathrow
American Airlines Logo
8:15 am - 4:00 pmOTP  Bucharest Otopeni Intl-PHL Philadelphia
14h 45m1 stop London Heathrow
$907American Airlines
Thu, Oct 1 - Thu, Oct 8

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Air Canada flights from Philadelphia to Bucharest

Our best Air Canada deals on Philadelphia to Bucharest flight tickets
Air Canada
Sep 14
PHL3:25 pmPhiladelphia
17h 55m
2 stops
OTP4:20 pmBucharest Otopeni Intl
Sep 30
OTP6:05 amBucharest Otopeni Intl
15h 42m
2 stops
PHL2:47 pmPhiladelphia
$711
Air Canada
Sep 14
PHL3:25 pmPhiladelphia
17h 55m
2 stops
OTP4:20 pmBucharest Otopeni Intl
Sep 30
OTP6:05 amBucharest Otopeni Intl
15h 42m
2 stops
PHL2:47 pmPhiladelphia
$712
Air Canada
Nov 1
PHL3:20 pmPhiladelphia
41h 30m
2 stops
OTP3:50 pmBucharest Otopeni Intl
Nov 26
OTP6:30 amBucharest Otopeni Intl
39h 14m
2 stops
PHL2:44 pmPhiladelphia
$716

Lufthansa flights from Philadelphia to Bucharest

Our best Lufthansa deals on Philadelphia to Bucharest flight tickets
Lufthansa
Nov 1
PHL5:40 pmPhiladelphia
13h 15m
1 stop
OTP1:55 pmBucharest Otopeni Intl
Nov 24
OTP6:00 amBucharest Otopeni Intl
17h 05m
1 stop
PHL4:05 pmPhiladelphia
$717
Lufthansa
Sep 14
PHL5:40 pmPhiladelphia
12h 25m
1 stop
OTP1:05 pmBucharest Otopeni Intl
Sep 30
OTP6:05 amBucharest Otopeni Intl
17h 00m
1 stop
PHL4:05 pmPhiladelphia
$738
Lufthansa
Nov 1
PHL5:40 pmPhiladelphia
13h 15m
1 stop
OTP1:55 pmBucharest Otopeni Intl
Nov 22
OTP6:00 amBucharest Otopeni Intl
17h 05m
1 stop
PHL4:05 pmPhiladelphia
$767

momondo 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, momondo users made 832,500 searches. Data last updated August 18, 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 Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Mon 9/14

3:25 pm-4:20 pm

2 stops17h 55m

Bucharest Otopeni Intl

Wed 9/30

6:05 am-2:47 pm

2 stops15h 42m

$711

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Mon 9/14

3:25 pm-4:20 pm

2 stops17h 55m

Bucharest Otopeni Intl

Wed 9/30

6:05 am-2:47 pm

2 stops15h 42m

$712

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Tue 11/3

5:40 pm-1:55 pm

1 stop13h 15m

Bucharest Otopeni Intl

Tue 11/24

6:00 am-4:05 pm

1 stop17h 05m

$717

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Sun 11/1

5:40 pm-1:55 pm

1 stop13h 15m

Bucharest Otopeni Intl

Tue 11/24

6:00 am-4:05 pm

1 stop17h 05m

$717

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Wed 11/4

10:54 am-1:00 am

2 stops31h 06m

Bucharest Otopeni Intl

Fri 11/20

6:00 am-10:56 pm

2 stops23h 56m

$721

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Wed 11/4

7:40 pm-1:00 am

2 stops22h 20m

Bucharest Otopeni Intl

Thu 11/26

6:00 am-10:56 pm

2 stops23h 56m

$721

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Mon 11/2

6:35 pm-3:30 pm

1 stop13h 55m

Bucharest Otopeni Intl

Tue 11/24

8:20 am-4:15 pm

1 stop14h 55m

$794

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Wed 11/4

6:35 pm-3:45 pm

1 stop14h 10m

Bucharest Otopeni Intl

Fri 11/20

8:25 am-4:15 pm

1 stop14h 50m

$794
Quickest round-trip

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Mon 12/28

7:50 pm-3:30 pm

1 stop12h 40m

Bucharest Otopeni Intl

Sun 1/10

7:20 am-4:15 pm

1 stop15h 55m

$803

PhiladelphiaBucharest

PHL Philadelphia - OTP Bucharest Otopeni Intl

PHLOTP

Philadelphia

Thu 10/1

7:35 pm-1:20 am

1 stop22h 45m

Bucharest Otopeni Intl

Thu 10/8

8:15 am-4:00 pm

1 stop14h 45m

$907

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Bucharest from

How to get the cheapest flight ticket from Philadelphia to Bucharest

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

What is the typical price of a round-trip flight between Philadelphia and Bucharest?

Prices are currently low for flights on this route.

Typical prices usually range from $1,002 to $1,052.
The lowest price recently found on this route was $711.

What is the cheapest month to fly to Bucharest?

In general, January is the cheapest month to fly from Philadelphia to Bucharest. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $556. If you aren’t able to travel to Bucharest during the month of January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $558.

When to book flights from Philadelphia to Bucharest

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Bucharest according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Bucharest (PHL to BUH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Bucharest

Best Price Found

$279

Fastest flight time

12h 25m

Direct flights

None
The best one-way flight to Bucharest from Philadelphia in the past 72 hours is $279. The best round-trip flight deal from Philadelphia to Bucharest found on momondo in the last 72 hours is $711.
The fastest flight from Philadelphia to Bucharest takes 12h 25m
There are no direct flights from Philadelphia to Bucharest. There are no popular flight routes from Philadelphia to Bucharest.
Search flight deals

Frequently asked questions about flying from Philadelphia to Bucharest

  • How far is Philadelphia to Bucharest by plane?

    There are 4830.1 mi between Philadelphia and Bucharest. Flights usually cover this in 12h 25m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Philadelphia Airport to Bucharest?

    Prices for flights from Philadelphia Airport to Bucharest refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Bucharest?

  • How old do you have to be to fly from Philadelphia Airport to Bucharest?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Philadelphia Airport to Bucharest.

  • What documentation or ID do you need to fly to Bucharest?

    The travel and health documents you'll need for your trip to Bucharest 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 Bucharest. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Bucharest?

Best airlines flying from Philadelphia to Bucharest

Compare and see reviews for airlines that fly from Philadelphia to Bucharest with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $439Free CancellationRating
6.7
8,174 reviews
Search British Airways flights
LufthansaPriceFrom $483Free CancellationRating
6.8
8,197 reviews
Search Lufthansa flights
United AirlinesPriceFrom $491Free CancellationRating
7.4
10,101 reviews
Search United Airlines flights
American AirlinesPriceFrom $657Free CancellationRating
7.1
11,954 reviews
Search American Airlines flights

Traveling to a place near Bucharest?

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

Why use momondo?

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

It is quick and easy to find Philadelphia to Bucharest flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Bucharest that suits you.

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

Yes. All flights to Bucharest from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between Philadelphia and Bucharest by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Philadelphia to Bucharest flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Romania

Fly into one of these airports located in Bucharest

Airports listed have a maximum distance of 9.6 mi from Bucharest
Bucharest Otopeni Intl Airport