What is the cheapest airline that flies from Philadelphia to Romania?

British Airways, Austrian Airlines, and United Airlines are the most popular carriers operating from Philadelphia to Romania

What airlines fly to Romania?

Lufthansa, HiSky and United Airlines are the top three most popular airlines that fly to Romania from Philadelphia according to our data. Lufthansa is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Romania. Keep in mind that there are 12 different airlines that fly to Romania on a routine basis, so you have a few additional options to choose from.

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?

As of July 2026, there are 4 operators available to choose from 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.

$314 Cheap Flights from Philadelphia to Romania in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Philadelphia to Romania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:50 am - 12:00 pm

PHL

OTP

18h 10m

2 stops

6:55 pm - 4:05 pm

OTP

PHL

28h 10m

2 stops

$712Multiple Airlines

Tue, Aug 11 - Mon, Aug 24

4:20 pm - 12:00 pm

PHL

OTP

36h 40m

2 stops

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

$716Multiple Airlines

Sun, Aug 16 - Tue, Sep 1

3:25 pm - 6:35 pm

PHL

OTP

20h 10m

2 stops

4:40 pm - 9:26 pm

OTP

PHL

35h 46m

2 stops

$721Multiple Airlines

Mon, Oct 19 - Mon, Nov 9

5:40 pm - 4:20 pm

PHL

OTP

15h 40m

1 stop

2:35 pm - 4:05 pm

OTP

PHL

32h 30m

1 stop

$728Lufthansa

Mon, Oct 19 - Mon, Nov 9

10:05 am - 6:35 pm

PHL

OTP

25h 30m

2 stops

2:35 pm - 4:05 pm

OTP

PHL

32h 30m

1 stop

$729Multiple Airlines

Mon, Oct 19 - Mon, Nov 9

5:40 pm - 4:20 pm

PHL

OTP

15h 40m

1 stop

2:35 pm - 4:05 pm

OTP

PHL

32h 30m

1 stop

$734Lufthansa

Mon, Oct 19 - Mon, Nov 9

5:40 pm - 1:05 pm

PHL

OTP

12h 25m

1 stop

6:05 am - 4:05 pm

OTP

PHL

17h 00m

1 stop

$738Lufthansa

Sun, Aug 16 - Tue, Sep 1

6:10 am - 12:00 pm

PHL

OTP

22h 50m

2 stops

1:50 pm - 5:54 pm

OTP

PHL

35h 04m

2 stops

$740United Airlines

Tue, Aug 11 - Tue, Aug 18

3:20 pm - 1:40 pm

PHL

CLJ

15h 20m

2 stops

6:00 am - 10:56 pm

CLJ

PHL

23h 56m

2 stops

$757Air Canada

Sun, Dec 6 - Thu, Dec 10

3:20 pm - 1:40 pm

PHL

CLJ

15h 20m

2 stops

6:00 am - 10:56 pm

CLJ

PHL

23h 56m

2 stops

$758Air Canada

Sun, Dec 6 - Thu, Dec 10

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Lufthansa flights from Philadelphia to Romania

Our best Lufthansa deals on Philadelphia to Romania flight tickets

Lufthansa

Oct 19

PHL5:40 pmPhiladelphia

15h 40m

1 stop

OTP4:20 pmBucharest Otopeni Intl

Nov 9

OTP2:35 pmBucharest Otopeni Intl

32h 30m

1 stop

PHL4:05 pmPhiladelphia

$728

Lufthansa

Oct 19

PHL5:40 pmPhiladelphia

15h 40m

1 stop

OTP4:20 pmBucharest Otopeni Intl

Nov 9

OTP2:35 pmBucharest Otopeni Intl

32h 30m

1 stop

PHL4:05 pmPhiladelphia

$734

Lufthansa

Aug 16

PHL5:40 pmPhiladelphia

12h 25m

1 stop

OTP1:05 pmBucharest Otopeni Intl

Sep 1

OTP6:05 amBucharest Otopeni Intl

17h 00m

1 stop

PHL4:05 pmPhiladelphia

$738

United Airlines flights from Philadelphia to Romania

Our best United Airlines deals on Philadelphia to Romania flight tickets

United Airlines

Aug 11

PHL6:10 amPhiladelphia

22h 50m

2 stops

OTP12:00 pmBucharest Otopeni Intl

Aug 18

OTP1:50 pmBucharest Otopeni Intl

35h 04m

2 stops

PHL5:54 pmPhiladelphia

$740

United Airlines

Jul 22

PHL10:39 amPhiladelphia

18h 21m

2 stops

OTP12:00 pmBucharest Otopeni Intl

Aug 19

OTP6:05 amBucharest Otopeni Intl

25h 54m

2 stops

PHL12:59 amPhiladelphia

$750

United Airlines

Aug 15

PHL4:20 pmPhiladelphia

36h 40m

2 stops

OTP12:00 pmBucharest Otopeni Intl

Aug 22

OTP1:55 pmBucharest Otopeni Intl

34h 59m

2 stops

PHL5:54 pmPhiladelphia

$794

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Tue 8/11

10:50 am-12:00 pm

2 stops18h 10m

Bucharest Otopeni Intl

Mon 8/24

6:55 pm-4:05 pm

2 stops28h 10m

$712

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sun 8/16

4:20 pm-12:00 pm

2 stops36h 40m

Bucharest Otopeni Intl

Tue 9/1

6:05 am-4:05 pm

1 stop17h 00m

$716

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 10/19

3:25 pm-6:35 pm

2 stops20h 10m

Bucharest Otopeni Intl

Mon 11/9

4:40 pm-9:26 pm

2 stops35h 46m

$721

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 10/19

5:40 pm-4:20 pm

1 stop15h 40m

Bucharest Otopeni Intl

Mon 11/9

2:35 pm-4:05 pm

1 stop32h 30m

$728

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 10/19

10:05 am-6:35 pm

2 stops25h 30m

Bucharest Otopeni Intl

Mon 11/9

2:35 pm-4:05 pm

1 stop32h 30m

$729

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Mon 10/19

5:40 pm-4:20 pm

1 stop15h 40m

Bucharest Otopeni Intl

Mon 11/9

2:35 pm-4:05 pm

1 stop32h 30m

$734

Quickest round-trip

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Sun 8/16

5:40 pm-1:05 pm

1 stop12h 25m

Bucharest Otopeni Intl

Tue 9/1

6:05 am-4:05 pm

1 stop17h 00m

$738

PhiladelphiaBucharest

PHL - OTP

PHLOTP

Philadelphia

Tue 8/11

6:10 am-12:00 pm

2 stops22h 50m

Bucharest Otopeni Intl

Tue 8/18

1:50 pm-5:54 pm

2 stops35h 04m

$740

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sun 12/6

3:20 pm-1:40 pm

2 stops15h 20m

Cluj Napoca

Thu 12/10

6:00 am-10:56 pm

2 stops23h 56m

$757

PhiladelphiaCluj Napoca

PHL - CLJ

PHLCLJ

Philadelphia

Sun 12/6

3:20 pm-1:40 pm

2 stops15h 20m

Cluj Napoca

Thu 12/10

6:00 am-10:56 pm

2 stops23h 56m

$758

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 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

Prices

Airlines

What is the cheapest month to fly to Romania?

The cheapest month to fly to Romania from Philadelphia is in March. Flight prices, which tend to average around $430, are often lower during this time because this is during the off-season. If you are unable to visit Romania during the month of March, then departing from Philadelphia during the month October is also very affordable. Most momondo users find prices during this month for around $440.

Can stopping save me money on Philadelphia to Romania flights?

You could potentially save up to 55% 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

Fastest flight time	12h 20m
Direct flights	None

The fastest flight from Philadelphia to Romania takes 12h 20m

There are no direct flights from Philadelphia to Romania. There are no popular flight routes from Philadelphia to Romania.

Search flight deals

Frequently asked questions about flying from Philadelphia to Romania

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?
As of July 2026, there are 4 operators available to choose from 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
British Airways	PriceFrom $439	Free Cancellation	Rating 6.7 8,091 reviews	Search British Airways flights
Lufthansa	PriceFrom $483	Free Cancellation	Rating 6.8 8,108 reviews	Search Lufthansa flights
United Airlines	PriceFrom $491	Free Cancellation	Rating 7.4 9,927 reviews	Search United Airlines flights
American Airlines	PriceFrom $657	Free Cancellation	Rating 7.1 11,764 reviews	Search American Airlines 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.