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Cheap flights from Philadelphia to Romania from $371

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 Romania departing on 4/17. 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
0 bags

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Find the cheapest flights from Philadelphia to Romania

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:35 pm - 5:25 pmPHL-CLJ
16h 50m2 stops
Multiple Airlines Logo
3:20 pm - 5:22 pmCLJ-PHL
33h 02m2 stops
$512Multiple Airlines
Find Deal
Tue, Apr 21 - Mon, Apr 27
British Airways Logo
7:35 pm - 3:45 pmPHL-OTP
14h 10m1 stop
British Airways Logo
3:00 pm - 4:40 pmOTP-PHL
32h 40m1 stop
$538British Airways
Find Deal
Wed, Mar 25 - Sun, Mar 29
Lufthansa Logo
4:35 pm - 6:35 pmPHL-OTP
20h 00m2 stops
Lufthansa Logo
6:05 am - 4:00 pmOTP-PHL
16h 55m1 stop
$542Lufthansa
Find Deal
Wed, Mar 25 - Sun, Mar 29
United Airlines Logo
2:37 pm - 6:35 pmPHL-OTP
20h 58m2 stops
United Airlines Logo
1:50 pm - 4:00 pmOTP-PHL
33h 10m1 stop
$560United Airlines
Find Deal
Thu, Apr 16 - Mon, Apr 27
Lufthansa Logo
4:35 pm - 6:35 pmPHL-OTP
20h 00m2 stops
Lufthansa Logo
6:05 am - 4:00 pmOTP-PHL
16h 55m2 stops
$565Lufthansa
Find Deal
Wed, Mar 25 - Sun, Mar 29
Austrian Airlines Logo
9:20 am - 3:20 pmPHL-IAS
23h 00m2 stops
Austrian Airlines Logo
4:05 pm - 10:46 pmIAS-PHL
37h 41m2 stops
$576Austrian Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
Austrian Airlines Logo
9:20 am - 3:20 pmPHL-IAS
23h 00m2 stops
Austrian Airlines Logo
4:05 pm - 10:46 pmIAS-PHL
37h 41m2 stops
$577Austrian Airlines
Find Deal
Thu, Jan 15 - Mon, Jan 19
Air Canada Logo
7:50 am - 1:40 pmPHL-CLJ
23h 50m2 stops
Air Canada Logo
6:00 am - 2:46 pmCLJ-PHL
39h 46m2 stops
$588Air Canada
Find Deal
Fri, Mar 27 - Tue, Mar 31
Air Canada Logo
3:30 pm - 6:35 pmPHL-OTP
20h 05m2 stops
Air Canada Logo
12:40 pm - 2:46 pmOTP-PHL
33h 06m2 stops
$588Air Canada
Find Deal
Fri, Apr 17 - Sun, Apr 26
United Airlines Logo
5:40 pm - 6:40 pmPHL-OTP
18h 00m1 stop
United Airlines Logo
5:55 am - 11:03 pmOTP-PHL
24h 08m2 stops
$606United Airlines
Find Deal
Thu, Nov 13 - Sun, Nov 16

British Airways flights from Philadelphia to Romania

Our best British Airways deals on Philadelphia to Romania flight tickets
British Airways
Mar 25
PHL7:35 pmPhiladelphia
14h 10m
1 stop
OTP3:45 pmBucharest Otopeni Intl
Mar 29
OTP3:00 pmBucharest Otopeni Intl
32h 40m
1 stop
PHL4:40 pmPhiladelphia
$538
Find similar
British Airways
Mar 25
PHL7:35 pmPhiladelphia
14h 10m
1 stop
OTP3:45 pmBucharest Otopeni Intl
Mar 29
OTP3:00 pmBucharest Otopeni Intl
32h 40m
1 stop
PHL4:40 pmPhiladelphia
$539
Find similar
British Airways
Apr 18
PHL6:45 pmPhiladelphia
22h 45m
1 stop
OTP12:30 amBucharest Otopeni Intl
Apr 25
OTP8:25 amBucharest Otopeni Intl
15h 15m
1 stop
PHL4:40 pmPhiladelphia
$573
Find similar

Lufthansa flights from Philadelphia to Romania

Our best Lufthansa deals on Philadelphia to Romania flight tickets
Lufthansa
Mar 25
PHL4:35 pmPhiladelphia
20h 00m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Mar 29
OTP6:05 amBucharest Otopeni Intl
16h 55m
1 stop
PHL4:00 pmPhiladelphia
$542
Find similar
Lufthansa
Mar 25
PHL4:35 pmPhiladelphia
20h 00m
2 stops
OTP6:35 pmBucharest Otopeni Intl
Mar 29
OTP6:05 amBucharest Otopeni Intl
16h 55m
2 stops
PHL4:00 pmPhiladelphia
$565
Find similar
Lufthansa
Apr 16
PHL5:35 pmPhiladelphia
12h 30m
1 stop
OTP1:05 pmBucharest Otopeni Intl
Apr 27
OTP5:15 pmBucharest Otopeni Intl
29h 45m
1 stop
PHL4:00 pmPhiladelphia
$568
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Romania 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 November 3, 2025.
Use the filters below to find and compare flights from Philadelphia to Romania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Tue 4/21

5:35 pm-5:25 pm

2 stops16h 50m

Cluj Napoca

Mon 4/27

3:20 pm-5:22 pm

2 stops33h 02m

$512

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 3/25

7:35 pm-3:45 pm

1 stop14h 10m

Bucharest Otopeni Intl

Sun 3/29

3:00 pm-4:40 pm

1 stop32h 40m

$538

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 3/25

4:35 pm-6:35 pm

2 stops20h 00m

Bucharest Otopeni Intl

Sun 3/29

6:05 am-4:00 pm

1 stop16h 55m

$542

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Thu 4/16

2:37 pm-6:35 pm

2 stops20h 58m

Bucharest Otopeni Intl

Mon 4/27

1:50 pm-4:00 pm

1 stop33h 10m

$560

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Wed 3/25

4:35 pm-6:35 pm

2 stops20h 00m

Bucharest Otopeni Intl

Sun 3/29

6:05 am-4:00 pm

2 stops16h 55m

$565

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Thu 1/15

9:20 am-3:20 pm

2 stops23h 00m

Iasi

Mon 1/19

4:05 pm-10:46 pm

2 stops37h 41m

$576

PhiladelphiaIaşi

PHL - IAS

PHLIAS

Philadelphia

Thu 1/15

9:20 am-3:20 pm

2 stops23h 00m

Iasi

Mon 1/19

4:05 pm-10:46 pm

2 stops37h 41m

$577

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Fri 3/27

7:50 am-1:40 pm

2 stops23h 50m

Cluj Napoca

Tue 3/31

6:00 am-2:46 pm

2 stops39h 46m

$588

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Fri 4/17

3:30 pm-6:35 pm

2 stops20h 05m

Bucharest Otopeni Intl

Sun 4/26

12:40 pm-2:46 pm

2 stops33h 06m

$588

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Thu 11/13

5:40 pm-6:40 pm

1 stop18h 00m

Bucharest Otopeni Intl

Sun 11/16

5:55 am-11:03 pm

2 stops24h 08m

$606

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 Romania from

How to get the cheapest flight ticket from Philadelphia to Romania

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 cheapest month to fly to Romania?

The cheapest month to fly to Romania from Philadelphia is in January. Flight prices, which tend to average around $526, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of January, then departing from Philadelphia during the month February is also very affordable. Most momondo users find prices during this month for around $653.

What is the cheapest day to depart on your flight to Romania?

The cheapest day to depart on your flight to Romania is on a Sunday when prices can be found for as low as $551. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,362. These prices are subject to change though, so be sure to set up a Price Alert for flights to Romania.

What is the cheapest time of day to depart on your flight to Romania?

Our most recent data shows that the best time of day to fly to Romania is in the evening. Flights from Philadelphia to Romania during this time can be as low as $773. Try not to purchase tickets in the afternoon because they tend to be around $965. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Philadelphia to Romania flights?

You could potentially save up to 34% on your flight if you consider stops on a Philadelphia to Romania flight.

Cheap Philadelphia to Romania flight deals and tips

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

Direct flights

None
There are no direct flights from Philadelphia to Romania. There are no popular flight routes from Philadelphia to Romania.
Search flight deals

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

    Prices for flights from Philadelphia Airport to Romania refresh daily.

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

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

    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 Philadelphia Airport to Romania.

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

    The required travel and health documents for your Romania trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Romania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Philadelphia to Romania

Compare and see reviews for airlines that fly from Philadelphia to Romania with momondo
Airline
Rating
Free Cancellation
Price
LufthansaPriceFrom $539Free CancellationRating
6.8
7,544 reviews
Search Lufthansa flights
United AirlinesPriceFrom $571Free CancellationRating
7.4
8,997 reviews
Search United Airlines flights
British AirwaysPriceFrom $678Free CancellationRating
6.7
7,494 reviews
Search British Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to Romania. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Romania from Philadelphia with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Romania from Philadelphia.

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

Price alerts on flights to Romania from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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